Legenda nomenklatura sportova HJS/HOO/WS:
A. olimpijske klase
A. jedrilice sa pomičnom kobilicom (centerboat)
A. jedrilice sa čvrstom kobilicom (keelboat)
A. višetrupci
A. daske (boards)
B. krstaši (yachts)
B. ostale rekreativne manifestacije
RU. radio upravljanje jedrilice
| DATUM ZA WEB | IZMJENA TERMINA | ORGANIZATOR | NAZIV REGATE | PODRUČJE | KAT | KLASA | VRSTA PO NS |
| 01.15-15. | JK Biograd | Regata Sv. Stošije | Biograd | 4 | OPN | B | |
| 01.22-24. | JK Val | 15. Rogoznički kup | Rogoznica | 3 | IOM | RU | |
| 02.07-07. | JK Orsan | Regata sv. Vlaha | Koločepski k. | 4 | ORC - OPN | B | |
| 02.07-07. | JK Zenta | 1. DF65 Trofej Zente | Split | 3 | RG65 | RU | |
| 02.13-14. | JK Trogir | Kup Kairos | Trogir | 3 | OPT | A | |
| 02.13-14. | JK Biograd | Karnevalska regata | Biograd | 4 | ORC - OPN | B | |
| 02.13-13. | IT 04.24-24 | JK Istra | Maškarana 2021 | Luka Lovran | 3 | RG65 | RU |
| 02.14-14. | JK Biograd | Regata sv. Valentina | Biograd | 4 | OPN | B | |
| 02.19-21. | IT 06.25-27 | JK Uskok | 420 Zadar open | Zadarski k. | 3+ | 420 | A |
| 02.20-21. | IT 04.03-03 | JK Zenta | 20. IOM Trofej Zente | Split | 3 | IOM | RU |
| 02.26-28. | JK Val | Šibenska regata optimista | Šibenik | 4 | OPT | A | |
| 02.26-28. | ODGOĐENO | JK Mornar | Velika nagrada Mornara | Splitski a. | 2 | ILCA 4,6,7 | A |
| 02.27-28. | JK Vega | 15. Memorijal Zlatan Pečenković | Pulski a. | 3 | ILCA 4,6 - OPT | A | |
| 02.28-28. | JK Split | 2. Trofej Splita za klasu DF65 | Kaštelanski z. | 3 | RG65 | RU | |
| 03.04-07. | JK Host | PMS žena | Vis | 4 | MON | B | |
| 03.26-28. | JK Mornar | PH ILCA 4 (m/ž) i ILCA 7 (sen/U21) | Splitski a. | 2 | ILCA 4,7 | A | |
| naknadno | JK Mornar | PH ILCA 6 (ž/m), U19 (ž/m), U21 (ž) | Splitski a. | 2 | ILCA 6 | A | |
| 03.19-21. | JD Val | Crikvenička regata (izborna) | Vinodolski k. | 2 | OPT | A | |
| 03.19-21. | IT 04.17-18 | JK Briva | Biograd Melges 24 kup | Biograd | 4 | MEL 24 | B |
| 03.13-14. | JK Uskok | Zadar ORC cup | Zadarski k. | 3 | ORC | B | |
| 03.13-14. | JK Maestral | Memorijal Aldo Prodan i kup Rovinja | a. Rovinja | 3 | OPT - ILCA 4,6 - FD | A | |
| 03.13-14. | JK Sv.Nikola | 4. Zagreb open Match Race 2021 | Jezero Jarun | 3 | 470 - 420 | A | |
| 03.05-07. | JK Split | Otvoreno prvenstvo Splita | Kaštelanski z.-Splitski k. | 3 | OPT | A | |
| 03.05-07. | ODGOĐENO | JK Briva | Prva Briva (prijedlog izborna) | Pašmanski k. | 2 | OPT - 420 | A |
| 03.18-21. | JK Val | Proljetni Apostoli | Srednji Jadran | 4 | ORC | B | |
| 03.20-21. | JK Kvarner | ILCA 4,6,7 - Rabac cup | Rabački a. | 3 | ILCA 4,6,7 | A | |
| 03.20-27. | JK Mande | 201 Miles | Biograd | 4 | OPN | B | |
| 03.20-21. | JK Šibenik | Fun cup 2021 | Šibenik | 4 | OPN - ORC | B | |
| 03.20-21. | JK Sv.Nikola | 26. Zagrebačka proljetna regata - Team race 2021 | Jarun-Veliko jezero | 3 | OPT | A | |
| 03.20-20. | JK Sv. Filip i Jakov | Rogata regata | Pašmanski k. | 4 | OPN | B | |
| 03.20-21. | JK Opatija | 12. IOM Opatija cup 2021 | Opatija | 3 | IOM | RU | |
| 03.25-28. | JK A.N.A. | XXIV Uskršnja regata | TBD | 3 | ORC - ORCI | B | |
| 03.26-28. | JK Biograd | Pustolovni rally | Biograd | 4 | OPN | B | |
| 03.27-04.03. | JK Mande | 500 Miles | Drvenik | 4 | OPN | B | |
| 04.30-05.02. | JK Split | Split 1700 (izborna) | Kaštelanski z.-Splitski k. | 2 | OPT | A | |
| 04.01-04. | JK Uljanik | CSC CUP - Memorijal Antolić Česić | Medulin | 3 | OPT | A | |
| 04.01-06. | JK Uljanik | PH OPTIMIST ekipno i flotno | Pula | 2 | OPT | A | |
| 04.02-11. | JK Mande | Mendula | Primošten | 4 | OPN | B | |
| 04.03-10. | JK Kon-Tiki CRO | Heroes | Zadar-Rab | 4 | MON | B | |
| 04.03-04. | JK Biograd | Round Palagruža cannonball | Biograd-Palagruža | 4 | OPN | B | |
| 04.03-10. | JK Val | Three countries regatta | Hrv-Ita-Slo | 4 | MON | B | |
| 04.07-11. | JK Zadar | 20. Pomurska regata 2021 | Murter-Žut-Murter | 4 | MON | B | |
| 04.08-11. | JK Biograd | Poetovio cup | Biograd | 4 | OPN | B | |
| 04.08-11. | JK Žal | Poetovio cup | Murtersko m. | 4 | OPN | B | |
| 04.10-17. | IT 05.22-29 | JK Sailing Forever | Slovak sailing week | Kaš-Starigrad-Kaš | 4 | OST | B |
| 04.10-10. | JK Kon-Tiki CRO | 1. Skradinska regata krstaša | Prokljansko jez. | 4 | OPN - ORC | B | |
| 04.09-11. | ODGOĐENO | JK Žal | Regata memorijal B. Urode (kriterijska) | Šibensko-knin. i Zadar. žup. | 2 | ILCA 4,6,7 | A |
| 04.10-17. | JK Žal | Velikonoćna regata 21' | Murter-Dubrovnik-Murter | 4 | OPN | B | |
| 04.10-11. | JK Opatija | Windsurf Foil Opatija 2021 | Opatija | 4 | FOIL | A | |
| 04.10-11. | JK Uljanik | Marina Veruda sailing cup | Pula | 4 | OPN | B | |
| 04.10-11. | JK Zagreb | 29. Velika nagrada grada Zagreba | Jarun-Veliko jezero | 3 | OPT - ILCA 4,6,7 - 420 - 470 | A | |
| 04.11-11. | JK Zenta | Memorijal Stanka Ninčevića | Split | 4 | RG65 | RU | |
| 04.11-17. | JK Monoflot | Carpe Diem cup | Srednjodalmat. otoci | 4 | MON | B | |
| 04.15-24. | JK Mande | Sententia regatta 2021 | Primošten | 4 | OPN | B | |
| 04.16-18. | OTKAZANO | JK Horizont | Porečka regata (izborna) | Porečki a. | 2 | OPT | A |
| 04.16-17. | JK Zagreb | Akademsko prvenstvo grada Zagreba | Jarun-Veliko jezero | 4 | ILCA STR | A | |
| 04.16-18. | JK Val | Wave Cat race 2021 | Šibenik | 4 | F18 | A | |
| 04.17-05.01 | JK Kon-Tiki CRO | 3CR | Pirovac | 4 | MON - OPN - ORC | B | |
| 04.17-18. | JK Zenta | 1. Regata hrvatskih skipera | Srednjodalmat. otoci | 4 | OPN | B | |
| 04.17-18. | Riječki JK | 25. Riječka regata RU jedrilica | Rijeka | 3 | IOM | RU | |
| 04.17-24. | JK Sailing Forever | SSW 10xF35 | Kaš-Starigrad-Kaš | 4 | OST | B | |
| 04.17-18. | IT 05.08-09 | JK Galeb | Proljetni kup Galeba | Riječki z. | 3 | 420 - OPT - ILCA 4,6 - SNP | A |
| 04.17-17. | JK Guc | Gladuša 2021 | Saljski arhip. | 4 | OPN | B | |
| 04.17-24. | JK Zadar | 15. Captains Adria cup 2021 | Murter-Veli Iž-Murter | 4 | MON | B | |
| 04.19-22. | JK Ventan | Gebirgssegler cup 2021 | Jezera-Murter | 4 | MON - OPN - ORC | B | |
| 04.24-29. | JK Kornati | Kornati cup 2021 | Murter-Kornati-Biograd | 4 | ORC | B | |
| 04.20-26. | JK Val | TBR Regatta | Srednji Jadran | 4 | OST | B | |
| 04.21-24. | JK Kon-Tiki CRO | Lions regata - Jedrima protiv droge | Murter-Kornati | 4 | MON | B | |
| 04.23-25. | JD Val | ILCA 4,6,7 - Crikvenica cup 2021. (kriterijska) | Vinodolski k. | 2 | ILCA 4,6,7 | A | |
| 04.23-25. | JK Biograd | Regata - Water Yachting Fllowskip | Zadar | 4 | OPN - ORC | B | |
| 04.23-25. | JK Labud | PH SWAN 36 (regata Club Swan 36) | Split | 3 | OPN - ORC | B | |
| 04.24-05.01 | JK Kon-Tiki CRO | Spring cup | Kaštela-Hvar | 4 | MON | B | |
| 04.24-25. | JK Histria | 10.Mittel Europa Opti race | Umag | 3 | OPT | A | |
| 04.24-25. | OTKAZANO | JK Istra | Lovranska regata 2021 | Riječki z. | 3 | OPT | A |
| 04.24-24. | JK Zadar | Joshua Slocum 2021 | Zadar | 4 | OPN | B | |
| 04.24-05.01 | JK Zadar | Russky Potok 2021 | Srednja Dalmacija | 4 | MON | B | |
| 04.25-29. | JK Biograd | Pohodova regata | Biograd | 4 | OPN - ORC | B | |
| 04.26-29. | JK Val | Majova regatta | Srednji Jadran | 4 | OPN | B | |
| 04.27-05.01 | JK Žal | Mercedes - Trucks 21' | Murtersko more | 4 | OPN | B | |
| 04.29-05.02 | JK Host | Jadranska regata | Vis-Palagruža-Vis | 4 | OPN - NHP - ORC | B | |
| 04.29-05.02 | JK Marina Kaštela | Proljetna regata | Ka-Hv-Stomorska-Ka | 4 | OPN | B | |
| 04.30-05.02 | JK Biograd | 33. Biogradska i 8. županijska regata | Biograd | 4 | OPN | B | |
| 04.30-05.02 | JK Biograd | Pakoška regata - katamarani | Pakoštane | 4 | OPN | B | |
| 04.30-05.08 | JK Mande | Spring regatta | Primošten | 4 | OPN | B | |
| 04.30-05.02 | IT 05.14-16 | JK Labud | Paiška regata | Split-Stari Grad-Split | 3 | OPN - ORC | B |
| 04.28-05.03 | IT 06.01-04 | JK Uljanik | Pesaro-Pula-Pesaro | Pesaro-Pula | 3 | OPN | B |
| 05.01-02. | KJD Zagreb | Surf Pit open | Sv. Filip i Jakov | 4 | NOD SLALOM - NOD FOIL | A | |
| 05.01-08. | JK Kon-Tiki CRO | Fortuna | Murter-Kornati | 4 | MON | B | |
| 05.01-02. | JK Val | Šibenik ORC cup | Šibenik | 3 | ORCI | B | |
| 05.01-08. | JK Šibenik | Amadeus Adriatic 1 | Šibenik | 4 | OPN | B | |
| 05.01-08. | IT 10.09-16 | JK Sailing Forever | Kabestan Croatia regatta | Kaš-Masl-Mil-Tro-Rog | 4 | OST | B |
| 05.01-02. | JK Monoflot | 1. Rogačica | Srednjedalmat. otoci | 4 | IOM - RG65 | RU | |
| 05.01-07. | IT 10.09-15 | JK Marina Kaštela | PAPA regatta 2021 | Ka-Tro-Rog-Maslin-St-Ka | 4 | MON | B |
| 05.01-08. | JK Žal | Spring Cup 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.01-08. | JK Žal | Memorijal Vlada Psalamana 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.01-08. | JK Zadar | 9. Budweis regata 2021 | Srednja Dalmacija | 4 | MON | B | |
| 05.02-02. | JK Uljanik | 57. Pulska regata | Pula | 4 | OPN | B | |
| 05.03-10. | JK Val | Zmey Gorynych cup 2021 | Srednji Jadran | 4 | OST | B | |
| 05.04-08. | JK Žal | Mercedes Regatta 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.04-07. | JK Zadar | Mercedes regata 2021 | Murter-Žakan-Murter | 4 | MON | B | |
| 05.07-09. | JK Bura | Kup Makarske (izborna) | Makarska | 2 | OPT | A | |
| 05.07-09. | OTKAZANO | JK Mornar | Sv. Duje - Memorijal T. Mitrović | Splitski a. | 3 | OPT | A |
| 05.07-09. | JK Primošten | Gospa od Loreta | Primošten | 4 | MEL 24 | B | |
| 05.07-08. | JK Strožanac | Strožanac cup - Optimist & ILCA 4,6,7 | Podstrana | 3 | OPT - ILCA 4,6,7 | A | |
| 05.07-09. | JK Croatia | Melges 24 - Two lions chalange | Lovran-Opatija-Ičići | 4 | MEL 24 | B | |
| 05.08-14. | JK Split | ECC kup | St-Tro-Hv-V. Lu-Korč-Pom-Si-Du | 4 | OPN | B | |
| 05.08-08. | JK Zenta | 10. Regata sv. Duje | Split | 4 | OPN | B | |
| 05.08-09. | JSIŽ | Prvenstvo IŽ u monotipu | Pula | 3 | OPN | B | |
| 05.08-15. | JK Sailing Forever | Regata Mateja Bencura 2021 | Kaš-Sum-Trp-V. Luka-Last-Palmižana | 4 | OST | B | |
| 05.08-15. | JK Val | Student regatta | Srednji Jadran | 4 | OST | B | |
| 05.08-17. | JK Val | Blue cup 2021 | Srednji Jadran | 4 | OST | B | |
| 05.08-12. | JK Biograd | Manazerska jahta | Biograd | 4 | OPN | B | |
| 05.08-14. | JK Monoflot | VRY regatta | Srednjedalmat. otoci | 4 | MON | B | |
| 05.08-15. | JK Sailing Forever | Sailing forever week | Ka-Masl-Mil-Tro-Rog | 4 | OST | B | |
| 05.08-14. | JK Kun | Brennercom sailing week | Biograd-Žut-Biograd | 4 | ORC - MON - MOCRA - OST | B | |
| 05.08-13. | IT 05.05-09 | JK Labud | Velika nagrada Formula IQ Foil | Splitski a. | 4 | FOIL | A |
| 05.08-15. | JK Žal | USW 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.09-14. | JK Mande | United sailing week | Murter | 4 | OPN | B | |
| 05.09-13. | JK Zenta | Hanse cup Adriatic | Srednjodalmat. otoci | 4 | MON | B | |
| 05.09-14. | JK Mande | United sailing week | Biograd - Zadar | 4 | OPN | B | |
| 05.14-14. | JK Podstrana | Startup Regatta 2021 | Split - Kaštela | 4 | OPN | B | |
| 05.14-16. | ODGOĐENO | JK Labud | PH OLIMPIJSKA DASKA | Split | 3 | OD | A |
| 05.14-16. | JK Val | PH IOM | Šibenik | 3 | IOM | RU | |
| 05.14-16. | JK Ploče Sailing | Pločanska regata | Neretv. i Korčul. k. | 4 | OPN | B | |
| 05.15-15. | JK Kvarner | 16. Regata Labinska republika | Rabački a. | 4 | OPN - MON | B | |
| 05.15-22. | JK Mande | Quality regatta | Primošten | 4 | OPN | B | |
| 05.15-16. | JK Uskok | Zadarska regata | Zadarski k. | 4 | OPN | B | |
| 05.15-22. | JK Sailing Forever | Kapitanska regatta 2021 | Mur-Žir-Zlar-Kap-Žir | 4 | OST | B | |
| 05.15-16. | JK Val | Monotip cup Platu 25 | Murter | 4 | OST | B | |
| 05.15-16. | JK Orišac | Regata Sv. Josipa | akv. Dugog Rata | 3 | OPT - ILCA 4,6,7 | A | |
| 05.15-22. | JK Val | Starline regatta | Srednji Jadran | 4 | OST | B | |
| 05.15-22. | JK Sailing Forever | Motor car regatta | Ka-Tro-Mil-Palm-Masl-Ka | 4 | OST | B | |
| 05.15-19. | JK Kun | Business cup | Vrgadinski k. | 4 | ORC - MON - MOCRA - OST | B | |
| 05.15-19. | JK Kun | Int. Osterreichische One Design Hochsee Staats Meisterschaft | Vrgadinski k. | 4 | MON - ORC - OST | B | |
| 05.15-22. | JK Žal | Gentlemen Sailing Week 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.15-22. | JK Žal | MH Regatta 2021 | Murtersko m. | 4 | OPN | B | |
| 05.15-16. | OTKAZANO | JK Vihor | Corinthia cup | Bašćanska uv. | 3 | OPT - ILCA 4,6 | A |
| 05.15-22. | JK Zadar | Sententia 2021 | Pirovac-Zlarin-Pirovac | 4 | MON | B | |
| 05.15-16. | JK Croatia | Tramontana challenge | Kvarnerski z. | 4 | MEL 24 | B | |
| 05.16-20. | IT 05.08-12 | JK Biograd | Češka namorny business regatta | St-Mil-Drv. V.-Šo | 4 | OPN | B |
| 05.20-23. | JK Mornar | District 17 championship | Splitski k. | 3 | STAR | A | |
| 05.21-23. | JK Opatija | Opatija proljetni Optimist kup (izborna) | Opatija | 1 | OPT | A | |
| 05.21-22. | JK Postira | Ortvoreno prvenstvo Postira | Brački k. | 3 | OPT | A | |
| 05.22-25. | JK Kon-Tiki CRO | Rotary regata Carniola | Murter-Kornati | 4 | MON | B | |
| 05.22-23. | IT 05.29-30 | JK Malinska | Mića regata | Malinska | 3 | OPT - ILCA 4,6 | A |
| 05.22-23. | JK Tijat | Sv. Jelina - Dan Grada Vodica | Vodički a. | 3 | OPT - ILCA 4,6 | A | |
| 05.22-29. | JK Val | Pohodova regatta | Srednji Jadran | 4 | OST | B | |
| 05.22-22. | JK Špinut | Fažolka | Splitski k. i Kaštel. z. | 3 | OPN - OPT - OST | B | |
| 05.22-29. | JK Sailing Forever | Newton cup | Ka-Hv-Vis-Ka | 4 | OST | B | |
| 05.22-29. | JK Yacht Travel | Regata 1 | Šibenik | 4 | OPN | B | |
| 05.22-29. | JK Žal | Erste Premier Trophy | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.22-29. | JK Žal | Lucron Yachts 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.23-27. | IT 10.03-07 | JK Punat | Alpe Adria sailing week | Kvarnerić | 4 | OPN | B |
| 05.24-29. | JK Mornar | Star European Championship 2021 | Splitski k. | 1 | STAR | A | |
| 05.26-29. | JK Kon-Tiki CRO | Lions rally Konjice | Murter-Kornati | 4 | MON | B | |
| 05.26-30. | JK Primošten | Bando Route 048 | Hrv-Ita | 3 | OPN | B | |
| 05.28-29 | ODGOĐENO | JK Punat | 36. Croatia cup | Kvarnerić | 4 | OPN | B |
| 05.28-30. | OTKAZANO | JK Jugo | Kup Lošinja 2021- Lošinj Spring cup (kriterijska) | Lošinjski a. | 2 | 420 - ILCA 4,6,7 | A |
| 05.28-30 | JK Labud | 30. Komiška regata | St-Komiža-St | 4 | OPN - ORC | B | |
| 05.28-28. | JK Horizont | La mula de Parenzo | Poreč | 4 | OPN | B | |
| 05.28-30. | JK Uskok | PH 49er, 49erFX, 420 | Zadar | 2 | 49er 49erFX 420 | A | |
| 05.29-06.05 | IT 10.16-23 | JK Val | Brother cup | Srednji Jadran | 4 | OST | B |
| 05.29-06.05 | JK Mande | Window cup | Murter | 4 | OPN | B | |
| 05.29-06.05 | JK Ventan | First 35 One Design cup I | Jezera-Murter | 4 | MON | B | |
| 05.29-06.03 | JK Biograd | Pumps Adriatic challenge | Biograd | 3 | OPT - ILCA 4,6,7 | A | |
| 05.29-06.05 | JK Kon-Tiki CRO | Union regatta | Murter | 4 | MON | B | |
| 05.29-06.05 | JK Sailing Forever | Starline regatta | Ka-Hv-Vis-Ka | 4 | OST | B | |
| 05.29-06.05 | JK Zadar | Start cup 1 | Suk-Žminj-Ši-Pišk-Sali-Zd-Suk | 4 | MON | B | |
| 05.29-06.05 | JK Žal | Window cup | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 05.30-30. | JK Orsan | Regata Dana državnosti | Koločepski k. | 4 | ORC - OPN | B | |
| 06.01-05. | JK Žal | Trend regatta | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 06.03-06. | JK Val | Murter challange | Murter | 4 | F18 | A | |
| 06.03-06. | JK Podstrana | Kup Hrvatske - Jedrenje na dasci | Bol o. Brač | 3 | NOD - FOIL | A | |
| 06.03-06. | JK Šibenik | Solaris cup Adriatic | Šibenik | 4 | OPN - ORC - ORCI | B | |
| 06.05-05. | IT 06.12-12 | HJK Siscia | 30. Regata sv. Kvirina | Zadar - o. Rivanj - Ošljak - Zadar | 4 | OPN | B |
| 06.04-06. | JK 3. Maj | Primorska regata | Kvarnerski z. | 4 | OPN - YARD | B | |
| 06.04-06. | JK Biograd | Regata Vieste - Lastovo | Vieste-Lastovo | 4 | OPN | B | |
| 06.04-06. | JK Mornar | Sušac 100x2 | St-Suš-St | 4 | OPN | B | |
| 06.04-06. | JK Uskok | On i Ona | Zadarski k. | 4 | OPN | B | |
| 06.05-08. | JK Kon-Tiki CRO | Konjičanka | Vodice-Šibenik | 4 | MON | B | |
| 06.05-06. | JK Orsan | Lapadska regata | Koločepski k. | 3 | OPT - ILCA 4,6,7 | A | |
| 06.05-12. | JK Šibenik | Russian yacht rally 2021 | Biograd-Šibenik | 4 | MON - OPN | B | |
| 06.05-05. | JK Giričić | Klupska regata Giričić | Ka-Stomoska | 4 | OPN | B | |
| 06.05-12. | JK Zadar | Start cup 2 | Pirov-Žut-Pišk-Kapr-Rogoz-Ši-Pirov | 4 | MON | B | |
| 06.05-11. | JK Monoflot | Start cup 1 | Srednje dalmatinski otoci | 4 | MON | B | |
| 06.05-12. | JK Žal | Union regatta 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 06.05-06. | JK Uljanik | 72. Istarska regata | Zapadna obala Istre | 4 | OPN | B | |
| 06.05-06. | JK Zagreb | 38. Zagrebačka regata | Biogradski k.-Murter. m. | 4 | OPN | B | |
| 06.07-13. | JK Kun | Tkon cup | Vrgadinski k. | 4 | ORC - MON - MOCRA - OST | B | |
| 06.11-13. | IT 06.25-27 | JK Split | 68. Splitova regata krstaša | St-Jelsa-St | 4 | OPN | B |
| 06.12-13. | JK 3. Maj | Regata sv. Vid | Riječki z. | 3 | OPT - ILCA 4,6,7 - OST | A | |
| 06.12-13. | JK Podstrana | Kup Sv. Ante | Podstrana | 3 | OPT - OST | A | |
| 06.12-15. | JK Kon-Tiki CRO | St. Georgs orden regatta | Split | 4 | MON | B | |
| 06.12-13. | JK Biograd | 39. Zagrebačka - Biograd spring regata | Biograd | 4 | OPN | B | |
| 06.12-19. | JK Yacht Travel | Team regata | Kaštela | 4 | OPN | B | |
| 06.12-19. | JK Šibenik | AT 2021 | Biograd | 4 | MON | B | |
| 06.12-18. | JK Monoflot | Start Cup 2 | Srednjedalmat. o. | 4 | MON | B | |
| 06.13-17. | JK Zadar | Gentleman Sailing regata 2021 | Srednja Dalmacija | 4 | MON | B | |
| 06.16-19. | JK Ploče Sailing | First and Seascape challenge | Murtersko m. | 4 | OST | B | |
| 06.16-18. | JK Kon-Tiki CRO | Lions Vrhnika | Split | 4 | MON | B | |
| 06.18-18. | JK Neverin | 16. Grobnička regata - Paštekin memorijal 2021 | Kvarnerski z. | 4 | OPN | B | |
| 06.19-20. | JK Špinut | Špinutova regata optimista | Kaštelanski z. | 3 | OPT | A | |
| 06.19-21. | JK Zagreb | 3. Glumačka regata | Zadarski k.-Srednji k. | 4 | OPN | B | |
| 06.19-25. | JK Monoflot | MustGO cup | Srednjedalmat. otoci | 4 | MON | B | |
| 06.19-26. | JK Kon-Tiki CRO | Friends cup | Murter | 4 | MON | B | |
| 06.19-26. | JK Žal | Linz cup | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 06.19-26. | JK Žal | Friends cup | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 06.20-20. | JK Croatia | Omišjanska regata krstaša | Omišjanski z. i Riječki z. | 4 | OPN | B | |
| 06.20-20. | JK Biograd | Proljetna regata YCB | Biograd | 4 | OPN | B | |
| 06.20-24. | JK Zadar | Partner group 2021 | Srednja Dalmacija | 4 | MON | B | |
| 06.24-27. | JK Zadar | Middle Adriatic Offshore cup 2021 | Ancona-Božava-Ancona | 4 | OPN | B | |
| 06.25-27. | JK Orsan | Dubrovnik Melges 24 kup | Dubrovnik | 4 | MEL 24 | B | |
| 06.26-27. | JK Orion | SIPAR International 2021 | Mošćenička d. | 4 | SNP | A | |
| 06.26-07.03 | JK Kon-Tiki CRO | Unicredit race | Murter | 4 | MON | B | |
| 06.26-27. | JK Val | Regata 62. MDF | Šibenik | 3 | OPT - ILCA 4,6 | A | |
| 06.26-26. | JK Oštro | 27. Kraljevačka regata krstaša | Kraljevački a. | 4 | OPN - YARD | B | |
| 06.26-07.03 | JK Marina Kaštela | Radial Youth European Championship & Open Europiean Trophy 2021 | Kaštelanski z.-Splitski k. | 4 | ILCA 6 | A | |
| 06.29-07.03 | JK Sailing Forever | Starfx regatta | Ka-Hv-Vis-Ka | 4 | STAR | A | |
| 07.02-07. | JK Podstrana | PWA Croatia Slalom World Tour 2021 | Bol o. Brač | 3 | NOD SLALOM - NOD FOIL | A | |
| 07.03-10. | JK Kon-Tiki CRO | VSB regatta | Split-Dubrovnik | 4 | MON | B | |
| 07.03-04. | JK Plav | Krčka regata 2021 | Krčki z. | 3 | OPT - ILCA 4,6 | A | |
| 07.03-03. | JK Jadro | Selce Open 2021 | Selce | 4 | OPN | B | |
| 07.06-07. | JK Val | Šibenik - Civitanova 2021 | Međunarodne vode | 3 | ORC | B | |
| 07.07-07. | JK Orsan | Regata Trani - Dubrovnik | Trani-Dubrovnik | 4 | ORC - OPN | B | |
| 07.10-11. | JK Oštro | Kraljevačka regata | Kraljevački a. | 3 | OPT - ILCA 4 | A | |
| 07.10-10. | JK Postira | Regata ol Postirske fjere | Brački k. | 4 | OPN - TRADIC | B | |
| 07.10-18. | JK Kon-Tiki CRO | Soho race | Split | 4 | OPN | B | |
| 07.10-10. | JK Cavtat | VI. Cavtat cup | Cavtatski o. | 4 | ORC - OPN | B | |
| 07.10-11. | JK Burin | Regata Velebitskog kanala | Velebitski k. | 4 | OPN | B | |
| 07.12-19. | IT 07.19-24 | JK Sailing Forever | Croatian windsurfing cup | Pelješki k. | 3 | NOD | A |
| 07.14-15. | JK Uljanik | Maxi on | Trst-Pula-Pula-Venezia | 3 | MAXI OST | B | |
| 07.16-18 | JK Split | PH OPTIMIST do 12 godina | Split | 2 | OPT | A | |
| 07.16-17. | JK Horizont | Otvoreno prvenstvo grada Poreča | Porečki a. | 3 | OPT - ILCA 4,6 | A | |
| 07.17-17. | JK Opatija | Opatijka - Homo si Bordižat 2021 | Opatija | 4 | OPN | B | |
| 07.23-23. | JK Senj | 29. Senjska regata | Senj | 4 | OPN | B | |
| 07.24-31. | JK Kon-Tiki CRO | Media cup | Split | 4 | MON | B | |
| 07.24-25. | JK Horizont | Regata Grada Poreča | Porečki a. | 3+ | OPT - ILCA 4,6 | A | |
| 07.24-25. | JK Burin | Novljanska regata | Novi Vinodolski | 3 | OPT - ILCA 4,6,7 | A | |
| 07.31-08.01 | JK Sv. Filip i Jakov | Regata sv. Roko | Pašmanski k. | 3 | OPT - ILCA 4,6 - 420 | A | |
| 08.05-05. | JK Biograd | Regata Dana pobjede i domovinske zahvalnosti | Biograd-Blitvenica | 3 | OPN - OPT - STAR - ILCA 4,6,7 | B | |
| 08.06-08. | JK Orsan | Južnodalmatinska regata | Orebić-Dubrovnik | 4 | OPN - ORC | B | |
| 08.07-08. | JK Punat | 8. Kup Košljun | Puntarska Draga | 3 | OPT - ILCA 4 | A | |
| 08.07-08. | JK Žal | 46. Betinska regata | Pirovački k. | 3 | ILCA 4,6 - OPT | A | |
| 08.14-21. | JK Kon-Tiki CRO | Newbie cup | Split-Vis | 4 | MON | B | |
| 08.16-16. | JK Sv. Filip i Jakov | Noćerka | Pašmanski k. | 4 | OPN | B | |
| 08.30-09.04. | JK Split | PH ŠLJUKA | Kaštelanski z.-Splitski k. | 3 | SNP | A | |
| 08.21-22. | JD Val | Regata dani Grada | Vinodolski k. | 3 | OPT - ILCA 4,6,7 | A | |
| 08.21-21. | JK Plav | Krčka jedra 2021 | Krčki z. | 4 | OPN | B | |
| 08.27-29. | KK Split | PH KYTE (m/ž) | Split | 3 | KYTE | A | |
| 08.28-09.04 | JK Ventan | First 35 one design cup II | Jezera-Murter | 4 | MON | B | |
| 08.28-29. | JK Malinska | Kup Dubašnice | Malinska | 4 | OPN | B | |
| 08.28-29. | JK Špinut | Faros Maraton 2021 | Split-Starigrad-Split | 4 | OPN | B | |
| 08.28-09.04 | JK Sailing Forever | Mangold cup 2021 | Ka-Mil-Palm-V. Luka-Vis-Ka | 4 | OST | B | |
| 08.28-29. | JK Cavtat | Cavtat optimist kup 2021 | Cavtatski o. | 4 | OPT | A | |
| 08.28-09.04 | JK Žal | JCL regatta | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 08.28-09.01 | JK Val | JCI regatta | Srednji Jadran | 4 | OST | B | |
| 08.30-09.04 | JK Split | 2021 Snipe open European championship | Kaštelanski z.-Splitski k. | 1 | SNP | A | |
| 09.01-07. | JK Val | Build cup | Srednji Jadran | 4 | OST | B | |
| 09.03-08. | JK Kun | Vitesse cup | Vrgadinski k. | 4 | ORC - MON - MOCRA - OST | B | |
| 09.04-11. | JK Šibenik | RBP 2021 | Šibenik | 4 | MON - OPN | B | |
| 09.04-04. | JD Val | Regata ribarskog tjedna | Vinodolski k. | 4 | OPN - YARD | B | |
| 09.04-11. | JK Mande | Union cup | Murter | 4 | MON | B | |
| 09.04-11. | JK Sailing Forever | Sailing forever family week | Ka-Mil-S. Grad-Vis-Masl-Ka | 4 | OST | B | |
| 09.04-11. | JK Yacht Travel | Student regata | Pirovac | 4 | OPN | B | |
| 09.04-11. | JK Žal | Farm regatta | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.04-05. | JK Uljanik | Bunarina open - 9. Memorijal P. Bajlo | Pula | 4 | OPN | B | |
| 09.04-05. | JK Opatija | 2. Regata Vela vrata | Opatija-Cres-Opatija | 4 | OPN - YARD - ORC | B | |
| 09.05-07. | JK Biograd | Korošica 2021 | Biograd | 4 | OST | B | |
| 09.07-11. | JK Sailing Forever | First Cross regatta | Ka-Hv-Vis-Ka | 4 | OST | B | |
| 09.10-12. | JK Surfbase Šimuni | PH F18 Shimuni katamaran race | Maunski k.-Šimuni | 3 | F18 | A | |
| 09.10-12. | DSNM Volosko | Volosko open 2021 | uv. Preluk-Volosko-Opatija | 4 | NOD SLALOM - NOD | A | |
| 09.11-18. | JK Kon-Tiki CRO | Farm regata | Trogir-Hvar | 4 | MON | B | |
| 09.11-12. | JK Jugo | Lošinjska regata | Lošinjski a. | 4 | OPN | B | |
| 09.11-18. | JK Sailing Forever | Sailing Forever cup | Ka-Palm-Vis-Rog-Masl-Ka | 4 | OST | B | |
| 09.11-18. | JK Mande | Champagne cup | Splitsko-dalmatinska ž. | 4 | OPN - ORC | B | |
| 09.11-18. | JK Sailing Forever | IT regatta | Ka-Hv-Vis-Ka | 4 | OST | B | |
| 09.11-18. | JK Žal | WPSC | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.12-12. | JK Maestral | Regata optimista za veterane | a. Rovinja | 4 | OPT | A | |
| 09.16-26. | Riječki JK | Regata tisuću otoka | Rijeka-Tivat-Rijeka | 3 | ORC - MOCRA | B | |
| 09.17-19. | JK Uljanik | PH MONOTIP ILCA STRATOS | Pula | 3 | ILCA STR | B | |
| 09.17-19. | JK Mornar | Croatel cup | Splitski a. | 4 | STAR | A | |
| 09.17-19. | JK Surfbase Šimuni | Shimuni open | Maunski k.-Šimuni | 3 | NOD - KBD - OST | A | |
| 09.17-23. | JK Val | Sea promo regatta | Srednji Jadran | 4 | OST | B | |
| 09.17-19. | JD Val | Kup Hrvatske 2021 - Regata Grada Crikvenice | Vinodolski k. | 3 | 420 - ILCA 4,6,7 | A | |
| 09.17-19. | JK Jadro | Trka oko Krka | Selce-o. Krk | 4 | OPN - ORC | B | |
| 09.18-19. | JK Zagreb | 32. Kepertov memorijal | Jarun Veliko jezero | 3 | OPT - ILCA 4,6,7 - 420 - 470 | A | |
| 09.18-19. | JK Bura | Regata hrvatskih mornara | Makarska-Postira | 4 | OPN | B | |
| 09.18-19. | JK Uskok | In Memoriam Alen Bruketa | Zadarski k. | 4 | OPN | B | |
| 09.18-25. | JK Val | And Regatta | Srednji Jadran | 4 | OST | B | |
| 09.18-25. | JK Kon-Tiki CRO | Red Rooster cup | Split | 4 | MON | B | |
| 09.18-25. | JK Biograd | Oststeirer cup 2021 | Biograd | 4 | OPN | B | |
| 09.18-22. | JK Kon-Tiki CRO | IR Croatia Heiniken | Split-Hvar | 4 | OPN - ORC | B | |
| 09.18-25. | JK Mande | Adriatic sailing week 2021 | Primošten | 4 | OPN | B | |
| 09.18-25. | JK Ventan | Alternautika sailing tour I | Jezera-Murter | 4 | MON | B | |
| 09.18-25. | JK Sailing Forever | Mooreland | Ka-Hv-Vis-Ka | 4 | OST | B | |
| 09.18-25. | JK Šibenik | BHS Regatta 2021 | Šibenik-Kornati | 4 | OPN - MON | B | |
| 05.03-06. | ODGOĐENO | JK Labud | PH 470 (m/ž/mix), FINN (m) (prijedlog novi termin za 470 27.08.-29.08.) | Split | 3 | FINN | A |
| 09.18-19. | JK Labud | 23. Labud classic | Split-Bobovišća-Split | 4 | OPN | B | |
| 09.18-25. | JK Žal | Sailingpass regatta | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.18-25. | JK Žal | Sailors cup | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.18-25. | JK Žal | Business cup | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.18-25. | JK Zadar | 10. Budweis regata 2021 | Srednja Dalmacija | 4 | MON | B | |
| 09.18-25. | JK Zadar | BPC 2021. | Srednja Dalmacija | 4 | MON | B | |
| 09.19-24. | JK Mande | Bav cup | Biograd-Tribunj-Šibenik-Biograd | 4 | OPN | B | |
| 09.19-24. | JK A.N.A. | BR cup | Biograd | 4 | OPN | B | |
| 09.20-10.20 | JK Kon-Tiki CRO | Regata Fortuna | Split | 4 | MON | B | |
| 09.23-24. | JK Kon-Tiki CRO | Adria Tech tack | Vodice | 5 | MON | B | |
| 09.24-26. | JK Kvarner | Rabačka regata 2021 | Rabački a. | 3+ | OPT | A | |
| 09.24-10.03 | JK Mande | Champagne race - MCR ORC | Primošten-Vodice | 5 | ORC | B | |
| 09.24-26. | JK Labud | Mrduja optimist kup | Split | 3 | OPT | A | |
| 09.24-26. | JK Uljanik | PH MONOTIP STUDENTSKO ILCA STRATOS | Pula | 3 | ILCA STR | B | |
| 09.25-25. | JK 3. Maj | Nautička regata | Riječki z. | 4 | OPN - YARD | B | |
| 09.25-25. | JK Orišac | Regata o Soparnika | a. Dugi Rat | 4 | OST | B | |
| 09.25-10.02 | JK Šibenik | Amadeus Adriatic 2 | Šibenik | 4 | OPN - MON | B | |
| 09.25-10.02 | JK Maestral | IZ cup open | a. Pule | 4 | OPN | B | |
| 09.25-10.02 | JK Kon-Tiki CRO | Champions cup | Murter | 4 | MON | B | |
| 09.25-26. | JK Zenta | 15. Šoltanska regata | Split-Stomorska-Split | 4 | OPN | B | |
| 09.25-10.02 | JK Sailing Forever | Sarres ASK cup | Ka-Hv-Vis-Kaš | 4 | OST | B | |
| 09.25-10.02 | JK Sailing Forever | Sailing Forever cup 2 | Ka-Hv-Vis-Kaš | 4 | OST | B | |
| 09.25-10.02 | JK Biograd | Septembrova regata | Biograd | 4 | OPN | B | |
| 09.25-26. | JK Galeb | Kvarnerska regata | Kvarnerski z. | 4 | OPN - YARD | B | |
| 09.25-10.02 | JK Žal | Z Vetrom 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 09.25-10.10 | JK Split | Monotip Kup Platu 25 | Kaštelanski z.-Splitski k. | 4 | MON | B | |
| 09.25-25. | JK Zadar | Teuta 2021 - regata za dame | Zadar | 4 | OPN | B | |
| 09.26-10.01 | JK Mande | Orange cup | Pirovac | 4 | OPN | B | |
| 09.26-10.01 | JK A.N.A. | OC Regatta | Murter | 4 | OPN | B | |
| 09.26-28. | JK Zadar | 30. Prehodni pokal JK Odisej | Murter | 4 | MON - OPN | B | |
| 09.27-28. | JK Val | Regata sv. Mihovila 2021 | Šibenik | 3 | OPT - ILCA 4 | A | |
| 10.01-03. | JK Vega | PH FLYING DUTCHMAN | Pulski a. | 3 | FD | A | |
| 10.02-03. | JK Primošten | Katamaran Primošten | Primošten | 4 | F18 | A | |
| 10.02-09. | JK Mande | Mande cup | Primošten | 4 | OST | B | |
| 10.02-05. | JK Kon-Tiki CRO | Komunalka 2020 | Pirovac-Zlarin | 4 | MON | B | |
| 10.02-09. | JK Yacht Travel | Oktobrova regata | Sukošan | 4 | OPN | B | |
| 10.02-09. | JK Marina Kaštela | Saress cup | Ro-Masl-Ka-Mil-Drve-Ro | 4 | MON | B | |
| 10.02-03. | JK Galeb | Kostrenska regata | Riječki z. | 3 | 420 - ILCA 4,6 - OPT - SNP | A | |
| 10.02-02. | JK Delfin | XVII Memorial kap. Marka Marinovića | Medulinski a. | 4 | OPN | B | |
| 10.02-03. | JK Labud | 90. Mrdujska regata | Split-Mrduja-Split | 4 | OPN | B | |
| 10.02-09. | JK Žal | Revival race 2021 | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 10.02-03. | JK Briva | Briva | Pašmanski k. | 4 | OPN | B | |
| 10.03-08. | JK Val | Revival race | Srednji Jadran | 4 | OST | B | |
| 10.06-09. | JK Kon-Tiki CRO | IV. Jesenska Konjičanka | Pirovac-Zlarin | 4 | MON | B | |
| 10.07-10. | JK Frapa | Frapa Business cup | Rogoznica | 4 | OPN | B | |
| 10.08-10. | JK Orsan | Dubrovačka regata | Kločepski k. | 3+ | OPT | A | |
| 10.08-10. | JK Ploče Sailing | Bitka u Korčulanskom kanalu | Neretv. i Korčul. k. | 4 | OPN | B | |
| 10.09-10. | JSIŽ | Zlatna ribica | Pula | 3 | OPT - ILCA 4,6 | A | |
| 10.09-10. | JK Trogir | Trogirska regata | Trogir | 4 | OPN | B | |
| 10.09-16. | JK Sailing Forever | TPS - 25. Češka rallye - Prvenstvo Češke One Design 2021 | Ka-Prim-Bet-Ka | 4 | OST | B | |
| 10.09-09. | JK Giričić | 10. Kaštelanska regata | Kaštelanski z. | 4 | OPN | B | |
| 10.09-15. | JK Kun | Offshore challenge | Biograd-Dubrovnik-Biograd | 4 | ORC - MON - MOCRA - OST | B | |
| 10.10-11. | JK Val | European MR tour grand finale | Šibenik | 4 | OPN | B | |
| 10.15-18. | JK Val | Lions Šibenik regatta | Srednji Jadran | 4 | OST | B | |
| 10.15-17. | JK Labud | 77. Viška regata | Split-Vis-Split | 4 | OPN - ORC | B | |
| 10.15-17. | JK Istra | Marunada 2021 | Riječki z. | 3 | 420 - FORMULA - ILCA 4,6 | A | |
| 10.16-17. | JK Sv.Nikola | 21. Prvenstvo zagrebačkih osnovnih škola i jesenska regata | Jarun Veliko jezero | 3 | OPT - ILCA 4,6 - 420 - 470 | A | |
| 10.16-23. | JK Ventan | Adria cup 2021 | Jezera-Murter | 4 | MON - OPN | B | |
| 10.16-17. | JK Primošten | Kup Primoštena | Primošten | 3 | OPT - ILCA 4,6,7 - 420 | A | |
| 10.16-17. | JSIŽ | Otvoreno prvenstvo Istarske županije | Pula | 3 | OPT - ILCA 4,6 - FD | A | |
| 10.16-23. | JK Zadar | Friends cup 2021 | Murter-Sali-Iž-Murter | 4 | MON - OPN | B | |
| 10.16-23. | JK Val | Grand prix CYA | Srednji Jadran | 4 | OST | B | |
| 10.23-30. | JK Sailing Forever | MMSR | Ka-Palm-Vis-Rog-Masl-Ka | 4 | OST | B | |
| 10.23-30. | JK Ventan | Alternautika sailing tour II | Jezera-Murter | 4 | MON | B | |
| 10.23-24. | JK Biograd | 31.MAC - BBS | Biograd | 4 | OPN | B | |
| 10.23-24. | JK Split | 14. Kup Kaštelanskog zaljeva | Kaštelanski z. | 4 | OPN | B | |
| 10.23-23. | JK Uskok | Zadarska koka | Zadarski k. | 4 | OPN | B | |
| 10.23-24. | JK Zenta | 22. Trofej Zente | Split | 3 | OPT | A | |
| 10.23-26. | JK Žal | Savinjska regata 21' | Šibensko-knin. i Zadar. žup. | 4 | OPN | B | |
| 10.24-25. | JK Biograd | Savinjčanka | Biograd | 4 | OST | B | |
| 10.21-24. | JK Kon-Tiki CRO | Round Long island race | Zlarin-Veli Rat | 4 | OPN - ORC | B | |
| 10.29-31. | JK Biograd | Impression saling week | Biograd | 4 | OPN - ORC | B | |
| 10.29-31. | JK Labud | Melges 24 cup | Split | 4 | MON | B | |
| 10.30-31. | JK Marina Kaštela | Bavadria cup | Kaštelanski z. | 4 | MON | B | |
| 11.04-07. | JK Maestral | Club Swan 36 ACI Cup | a. Rovinja | 3 | MON | B | |
| 11.05-07. | JK Val | PH ORC | Šibenik-Zlarin | 3 | ORC | B | |
| 11.05-07. | JK Jugo | 22. Kup Lošinja | M. Lošinj | 3+ | OPT | A | |
| 11.05-07. | PSU Peliška jedra | 5. Pelješka regata krstaša | Pelj-Las-Korč | 4 | OPN | B | |
| 11.06-07. | JK Primošten | Vesela djeca | Primošten | 4 | RG65 | RU | |
| 11.06-07. | JK Tijat | Mala Jabuka | Vodički a. | 4 | OPT | A | |
| 11.06-13. | JK Ventan | First 35 one design cup III | Jezera-Murter | 4 | MON | B | |
| 11.06-06. | JK Sv.Nikola | Tradicionalna regata veterana | Jezero Jarun | 4 | OPT | A | |
| 11.12-14. | JK Mornar | PH MELGES-24 | Split | 3 | MEL 24 | B | |
| 11.12-14. | JK Tijat | Regata Jabuka | Vodice-Jabuka-Vodice | 4 | OPN - ORC | B | |
| 11.12-14. | JK Mornar | Mornar Melges 24 kup | Split | 4 | MEL 24 | B | |
| 11.13-14. | JK Uskok | Kup sv. Krševana | Zadarski k. | 3 | OPT | A | |
| 11.14-14. | JK Orsan | Regata krstaša | Koločepski k. | 4 | OPN - ORC | B | |
| 11.15-20. | JK Kun | End od season sail | Biograd-Sali-Biograd | 4 | ORC - MON - MOCRA | B | |
| 11.20-21. | JK Croatia | ACI Cup optimist | Riječki z. | 3 | OPT - 420 - 470 - ILCA 4,6 | A | |
| 11.20-21. | JK Briva | Nenin đir | Pašmanski k. | 4 | OPN | B | |
| 11.21-24. | JK Zadar | Nagradna regata 2021 | Zadar-Barotul-Žut-Sutomišćica-Zadar | 4 | OPN - MON | B | |
| 11.26-28. | JK Croatia | Susak za dvoje - Susak za posade | Kvarnerski z. | 4 | OPN - ORC - YARD | B | |
| 11.26-28. | JK Uljanik | Dan Uljanika | Pula | 3 | ILCA 4,6,7 | A | |
| 11.26-28. | JK Horizont | CRO Fish | Porečki a. | 3 | OPT | A | |
| 11.26-28. | JK Opatija | Cup Opatije 2021 | Opatija | 3 | ILCA 4,6,7 | A | |
| 11.27-28. | JK Val | Valov cup - monotip cup Platu 25 | Šibenik | 3 | MON - ILCA 4,6,7 - STAR | B | |
| 11.27-27. | JK Strožanac | Strožanac open | Podstrana | 4 | OPN | B | |
| 12.02-05. | JK Vega | 30. Regata sv. Nikola | a. poluotoka Verudica | 1 | ILCA 4,6,7 - OPT | A | |
| 12.03-06. | JK Mornar | Sv. Nikola | Split-Palagruža-Komiža | 4 | OPN | B | |
| 12.03-05. | JK Val | 22. Šibenska regata krstaša | Šibenik | 4 | OPN - ORC | B | |
| 12.04-05. | JK Biograd | Kornati rally | Biograd-Kornati | 4 | OPN - ORC | B | |
| 12.04-04. | JK Opatija | Vološćanski predbožićni kup 2021 | Volosko | 4 | OPN | B | |
| 12.06-06. | JK Biograd | Regata sv. Nikole | Biograd | 4 | OPN | B | |
| 12.11-12. | JK Val | 26. Šibenska regata modela | Šibenik | 3 | IOM | RU | |
| 12.18-18. | JK Cavtat | Cavtatska regata 2021 | Dubrovnik-Cavtat | 4 | OPN - ORC | B | |
| 12.18-19. | JK Uskok | Božićna regata | Pašmanski i Zadarski k. | 4 | OPN | B | |
| 12.18-19. | JK Zenta | 26. Božićna regata | Split | 4 | OPN | B | |
| 12.27-28. | JK Zenta | PH DRAGON FORCE 65 | Split | 3 | RG65 | RU | |
| 12.28-31. | JK Zvir | 45. Međunarodna Novogodišnja regata | a. Paklenih otoka-Hvar | 1 | ILCA 4,6,7 - OPT | A | |
| 12.30-01.02 | JK Biograd | Novogodišnja regata | Split- Milna-Drvenik Veli-Šolta | 4 | OPN | B |