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Surf Forecasts:
Siouville surfForecast / Normandy / France
48hr Weather and Surf, issued 7 am Sunday 10 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 1PM is: 0.1m 11s primary swell from a West direction and 0.1m 8s secondary swell from a West direction (forecast issued at 07:00am May 10). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 0.5ft (0.1m) | 11s |
| Afternoon (10 May) | 0.5ft (0.1m) | 11s |
| Evening (10 May) | 0.5ft (0.1m) | 11s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sun morning, min 9°C on Sun night). Winds decreasing (strong winds from the NE on Sun morning, calm by Mon night). | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | N 4 | NW 4 | NW 3 | NW 4 | NW 4 | WNW 5 | WNW 5 | WNW 5 | WNW 4 | WNW 4 | W 12 | W 13 | NW 4 | |
10 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 13 | 5 | 9 | 20 | 18 | 13 | 8 | 7 | 3 | 3 | 3 | 4 | 15 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-off | glassy | on | on | on | on | on | on | on | cross-on | |
High Tide | 3:46PM3.16m | 4:08AM3.33m | 5:10PM3.32m | 5:24AM3.50m | 6:10PM3.61m | |||||||||||||||||||
Low Tide | 9:43AM1.45m | 10:11PM1.69m | 10:54AM1.36m | 11:26PM1.56m | 12:01PM1.13m | 00:32AM1.29m | ||||||||||||||||||
 |  | | |  | |  | |  |  | |  | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:26 |
 | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:37 | — | — | — | — | — | — | — | 9:39 | — | 9:40 |
— | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 9 | 10 | 11 | 11 | 12 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 |
4 | 3 | 2 | 3 | 1 | 2 | 3 | 3 | 3 | 3 | 4 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 6 | 7 | 6 | 8 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | NE 6 | NNE 4 | ENE 5 | NE 5 | NW 4 | WNW 5 | WNW 5 | WNW 5 | — | W 9 | W 9 | W 9 | W 13 |
 kJ | 10 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 3 | 3 | 1 | 18 | 13 | 8 | 7 | — | 2 | 2 | 1 | 3 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | W 10 | NE 6 | — | W 10 | NE 4 | N 4 | NNW 4 | — | W 9 | — | W 12 | W 13 | W 8 |
| kJ | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 2 | 5 | — | 2 | 1 | 3 | 2 | — | 2 | — | 3 | 3 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | W 9 | W 9 | — | — | — | W 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | 2 | — | — | — | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 5 | NNE 4 | N 4 | NW 4 | NW 3 | NW 4 | — | — | — | — | WNW 4 | WNW 4 | WNW 3 | WNW 3 | NW 4 |
| kJ | 109 | 182 | 259 | 226 | 195 | 164 | 176 | 128 | 103 | 40 | 27 | 13 | 5 | 9 | 20 | — | — | — | — | 3 | 3 | 2 | 4 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 238 | 324 | 264 | 141 | 561 | 510 | 227 | 227 | 681 | 155 | 341 | 259 | 324 | 343 | 260 | 248 | 248 | 260 | 279 | 279 | 426 | 426 | 426 | 426 |
Best forecast wave conditions in Normandy | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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