Surf spot
Bay of Heist
Forecast conditions and map view for Bay of Heist in Belgium. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- Belgium
- Coordinates
- 51.3445, 3.2314

Surf spot
Forecast conditions and map view for Bay of Heist in Belgium. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | ||
| Wave height (m) | 0.5 | 0.4 | 0.2 | 0.3 | 0.4 | 0.5 | 0.4 | 0.4 | 0.4 | 0.3 | 0.6 | 0.8 | 0.7 | 0.7 | 0.7 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.6 | 0.6 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.4 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.5 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | |
| Wave direction | W | W | NW | NW | NNW | WNW | NNW | NNW | NNW | NNW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | W | W | W | W | W | W | W | W | W | W | W | W | W | W | WNW | WNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | |
| Wave period (s) | 5.1 | 4.8 | 4.2 | 4.2 | 4.5 | 3.6 | 4.5 | 4.8 | 5.1 | 4.9 | 4.5 | 4.3 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.7 | 4.9 | 5.4 | 5.8 | 5.8 | 5.8 | 5.5 | 5.5 | 5.5 | 5.5 | 5.8 | 5.7 | 3.5 | 4.2 | 3.5 | 3.9 | 4 | 4.2 | 4.8 | 4.9 | 4.3 | 4 | 3.5 | 3.5 | 3.3 | 3 | 2.7 | 2.7 | 4.2 | 4.8 | 4.6 | 4.5 | 4.7 | 6.8 | 6.3 | 6.2 | 6 | |
| Wave energy (kJ) | 11 | 8 | 2 | 2 | 5 | 7 | 7 | 8 | 8 | 4 | 13 | 24 | 20 | 21 | 18 | 15 | 13 | 11 | 13 | 15 | 16 | 24 | 29 | 28 | 21 | 15 | 10 | 10 | 9 | 10 | 8 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 3 | 9 | 7 | 4 | 3 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | |
| Wind speed (km/h) | 23.5 | 21.9 | 26.7 | 30.9 | 27.1 | 21.8 | 16.5 | 13.6 | 18.3 | 21.6 | 23.1 | 20.6 | 20.7 | 19.2 | 17.1 | 11.3 | 11.2 | 11 | 12.4 | 13.9 | 15.8 | 14.5 | 9.3 | 9.3 | 9.1 | 7.1 | 9.5 | 9.8 | 21.8 | 19.1 | 13 | 9.7 | 13.6 | 13.8 | 15.1 | 19.5 | 22.3 | 25 | 22.6 | 13.5 | 12.5 | 10.9 | 12.1 | 14.1 | 13.8 | 16.6 | 15 | 11.7 | 12.6 | 11.7 | 11 | 16.6 | 20.9 | 23.8 | 13.4 | 11.7 | |
| Wind direction | WSWOffshore | WOffshore | WCross-off | WCross-off | WNWCross-off | WNWCross-off | WOffshore | WOffshore | NWCross-off | WNWCross-off | NWCross-off | NWCross-off | NWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNWCross | NNECross-on | ENEOnshore | SECross-on | SSECross | SSECross | SSECross | SSWCross-off | SSWCross-off | SSWCross-off | SWOffshore | SWOffshore | SWOffshore | WSWOffshore | WSWOffshore | WOffshore | WOffshore | WOffshore | SWOffshore | WSWOffshore | SWOffshore | WSWOffshore | WCross-off | NWCross-off | NCross-on | NNECross-on | NEOnshore | EOnshore | ESECross-on | SECross | SCross-off | SSWCross-off | SCross-off | WCross-off | WOffshore | |