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Surf Forecasts:
Siouville surfForecast / Normandy / France
48hr Weather and Surf, issued 1 am Monday 11 May 2026 CESTForecast update in hr min s Forecast update imminent
Siouville surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Siouville sea temperature is
12.8° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Siouville today?
The current surf forecast for Siouville at 6AM is: 0.1m 10s primary swell from a West direction (forecast issued at 01:00am May 11). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 0.5ft (0.1m) | 10s |
| Afternoon (11 May) | 2ft (0.6m) | 4s |
| Evening (11 May) | 2ft (0.6m) | 4s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 12°C on Mon afternoon, min 9°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the WNW by Wed afternoon). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 10 | W 10 | W 10 | N 4 | N 4 | NNW 4 | NW 4 | WNW 4 | W 4 | W 5 | WNW 5 | WNW 5 | W 13 | W 13 | WNW 3 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | W 6 | WNW 6 | WNW 7 | WNW 7 | |
2 | 2 | 2 | 12 | 11 | 8 | 13 | 10 | 5 | 12 | 8 | 4 | 4 | 3 | 6 | 14 | 22 | 26 | 64 | 102 | 175 | 303 | 397 | 326 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | glassy | glassy | on | on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | cross-on | |
High Tide | 4:08AM3.33m | 5:10PM3.32m | 5:24AM3.50m | 6:10PM3.61m | 6:23AM3.78m | 6:59PM3.97m | ||||||||||||||||||
Low Tide | 10:54AM1.36m | 11:26PM1.56m | 12:01PM1.13m | 00:32AM1.29m | 1:00PM0.84m | |||||||||||||||||||
 |  |  | | |  |  | |  | | | | | | | | | |  | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:40 | — |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 10 | 10 | 9 | 10 | 11 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 12 | 12 | 11 |
3 | 4 | 3 | 5 | 5 | 7 | 7 | 7 | 8 | 9 | 8 | 8 | 6 | 6 | 7 | 7 | 6 | 6 | 3 | 2 | 3 | 3 | 4 | 3 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | NE 6 | NE 6 | NE 6 | ENE 5 | NE 5 | W 4 | W 5 | WNW 5 | WNW 5 | NE 4 | NE 4 | W 9 | W 9 | W 8 | — | — | — | — | — | — | — |
 kJ | 2 | 2 | 2 | 14 | 9 | 5 | 3 | 1 | 5 | 12 | 8 | 4 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | W 10 | W 10 | — | W 10 | NNW 4 | NE 4 | NE 4 | NE 4 | W 9 | W 9 | — | W 12 | W 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | 2 | 2 | — | 2 | 1 | 1 | 1 | 1 | 2 | 2 | — | 3 | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 4 | W 9 | W 9 | W 9 | W 13 | W 13 | W 12 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 7 | NNE 7 | NNE 4 | N 4 | N 4 | NNW 4 | NW 4 | WNW 4 | — | — | — | — | WNW 4 | WNW 3 | WNW 3 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | W 6 | WNW 6 | WNW 7 | WNW 7 |
| kJ | 131 | 93 | 36 | 12 | 11 | 8 | 13 | 10 | — | — | — | — | 4 | 3 | 6 | 14 | 22 | 26 | 64 | 102 | 175 | 303 | 397 | 326 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 225 | 227 | 155 | 259 | 259 | 607 | 607 | 355 | 248 | 248 | 269 | 392 | 426 | 526 | 612 | 426 | 426 | 262 | 720 | 711 | 911 | 911 | 701 | 691 |
Best forecast wave conditions in Normandy | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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