Surf Forecasts:
How big are the waves at Siouville today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 5s period with W swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
- Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.1m), 5s period with W swell.
The current surf forecast for Siouville at 1AM is: 1.2m 5s primary swell from a West direction (forecast issued at 07:00pm August 17). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3.5ft (1.0m) | 5s |
| Afternoon (18 Aug) | 3.5ft (1.1m) | 5s |
| Evening (18 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 19°C on Mon night, min 16°C on Wed morning). Mainly fresh winds. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 4 | W 4 | W 5 | WNW 5 | WNW 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | W 4 | W 5 | W 5 | W 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 18 | 29 | 56 | 84 | 74 | 55 | 50 | 55 | 64 | 69 | 99 | 94 | 66 | 58 | 62 | 38 | 55 | 50 | 59 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on |
High Tide | 00:37AM4.38m | 12:59PM4.15m | 1:14AM4.01m | 1:37PM3.84m | |||||||||||||||
Low Tide | 6:59PM0.53m | 7:18AM0.56m | 7:34PM0.85m | 7:52AM0.95m | 8:11PM1.20m | ||||||||||||||
 | |  | |  |  | | |  | | | |  |  | | | | | | |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | 9:21 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 17 |
Feels °C | 18 | 17 | 15 | 14 | 14 | 16 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 9 | WNW 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 26 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | W 5 | WNW 5 | WNW 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | W 4 | W 5 | W 5 | W 5 |
| kJ | 18 | 29 | 56 | 84 | 74 | 55 | 50 | 55 | 64 | 69 | 99 | 94 | 66 | 58 | 62 | 38 | 55 | 50 | 59 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 685 | 701 | 117 | 248 | 162 | 162 | 253 | 921 | 701 | 304 | 119 | 162 | 162 | 162 | 162 | 142 | 162 | 248 | 234 |
Best forecast wave conditions in Normandy | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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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