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Surf Forecasts:
Den Haan surfForecast / North Sea / Belgium
48hr Weather and Surf, issued 1 am Tuesday 19 May 2026 CESTForecast update in hr min s Forecast update imminent
Den Haan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Den Haan sea temperature is
13.2° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Den Haan today?
The current surf forecast for Den Haan at 9AM is: 0.1m 8s primary swell from a North direction (forecast issued at 01:00am May 19). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 0.5ft (0.1m) | 8s |
| Afternoon (19 May) | 0.5ft (0.1m) | 8s |
| Evening (19 May) | 0.5ft (0.1m) | 8s |
Table - waves today at Den Haan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 19°C on Thu night, min 10°C on Tue morning). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the W by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 7 | N 7 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | SW 4 | WSW 4 | WSW 5 | WSW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | W 4 | W 4 | W 3 | W 3 | — | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 14 | 34 | 61 | 95 | 74 | 109 | 94 | 56 | 21 | 12 | 8 | 7 | 4 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | |
High Tide | 4:05AM4.90m | 4:28PM4.66m | 4:52AM4.84m | 5:13PM4.50m | 5:40AM4.64m | 6:00PM4.27m | ||||||||||||||||||
Low Tide | 10:19AM0.28m | 10:35PM0.35m | 11:10AM0.48m | 11:25PM0.46m | 12:06PM0.75m | |||||||||||||||||||
 |  |  | | |  | | |  | | |  |  | | | | | |  | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:39 | — |
— | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 9 | 10 | 11 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 14 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 17 | 18 | 19 | 19 |
7 | 4 | 5 | 5 | 4 | 4 | 7 | 8 | 9 | 7 | 6 | 7 | 8 | 8 | 10 | 10 | 11 | 11 | 11 | 12 | 15 | 17 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | WSW 4 | WSW 4 | N 7 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | — | — | — | — | — | — | — | W 3 | W 3 | — |
 kJ | 6 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 2 | 1 | — |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | W 5 | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 3 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | WSW 4 | WSW 5 | WSW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | W 4 | W 4 | — | — | — |
| kJ | — | 2 | 6 | 18 | 30 | 40 | 21 | 19 | 14 | 34 | 61 | 95 | 74 | 109 | 94 | 56 | 21 | 12 | 8 | 7 | 4 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 705 | 705 | 704 | 801 | 655 | 267 | 258 | 401 | 454 | 517 | 512 | 558 | 557 | 432 | 258 | 207 | 195 | 195 | 195 | 207 | 222 | 263 | 263 | 263 |
Best forecast wave conditions in North Sea - Belgium | ||||||||||||||||||||||||
Best forecast wave conditions in Belgium | ||||||||||||||||||||||||
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