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Surf Forecasts:
Siouville surfForecast / Normandy / France
48hr Weather and Surf, issued 12 am Saturday 21 Mar 2026 CETForecast 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
10.6° 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: 0.3m 11s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 12:00am March 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 1ft (0.3m) | 10s |
| Afternoon (21 Mar) | 1ft (0.3m) | 13s |
| Evening (21 Mar) | 1.5ft (0.4m) | 12s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 23 | 23 | 22 | 21 | 34 | 31 | 50 | 46 | 44 | 67 | 72 | 86 | 100 | 93 | 89 | 86 | 55 | 52 | 29 | 75 | 76 | 75 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross | cross | cross- on |
High Tide / height (m) | 9:39PM 4.94 | 9:54AM 5.06 | 10:14PM 4.95 | 10:31AM 4.95 | 10:52PM 4.81 | 11:12AM 4.69 | ||||||||||||||||||
Low Tide / height (m) | 4:16AM -0.07 | 4:36PM -0.18 | 4:54AM -0.01 | 5:14PM 0.04 | 5:34AM 0.19 | 5:55PM 0.38 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:05 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 |
 |  | | |  | | | | | | | | | | |  | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 9 | 9 | 9 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 9 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 9 | 10 | 10 | 10 |
| Feels °C (?) | 6 | 5 | 5 | 5 | 4 | 6 | 5 | 5 | 5 | 4 | 4 | 2 | 4 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 8 | 8 | 8 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Siouville surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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