| Click on event titles below to go to more event information | NoR |
| 17-20 January | Raceboard Oceanic Championships
| Results |
| 9-11 February | 37th Singapore Open Windsurfing Championships
National Sailing Centre, 1500 East Coast Parkway |
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| 23-25 February | | Results
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| 29 Mar-1 Apr | | Results
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| 29 Mar-2 Apr | | Results |
| 5-6 May | SVK Super Cup Surfclub Domasa, Holcikovce, Slovakia | Results |
| 5-6 May | North Sea Cup Belgium Ostend, Belgium | Results
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| 20-21 May | | Results |
| 25-27 May | Kintai, Lithuania | Results
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| 1-3 June | | NoR
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| 1-3 June | | Results |
| 8-10 June | HUN Super Cup Balatonfuzfo, Hungary | Results |
| 8-10 June | | |
| 15-17 June | Pirita Beach, Tallinn, Estonia | Results |
| 25-30 June | Club de Vela Blanes, Blanes, Girona, Spain | Results |
| 21-22 July | Baltic Cup 2018 Latvia
Burtnieki lake, near city Valmiera, Latvia | |
| 22-26 August | | |
| 24-26 August | 2018 Baltic Challenge Cup YC Lake Kisezers, Riga, Latvia |
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| 8-9 September | CZE Super Cup YC Dyje Breclav, Nové Mlýny, Czech Republic | Results |
| 15-20 September | Alvor, Portimao, Portugal | Results |
| 23-29 October | Haitong International 2018 Hong Kong Open
Windsurfing Championships Tung Wan, Cheung Chau, Hong Kong | Results
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