Surf Forecasts:
How big are the waves at Siouville today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.8m), 4s period with WNW swell.
The current surf forecast for Siouville at 2AM is: 0.3m 8s primary swell from a West-northwest direction and 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 07:00pm July 30). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 3ft (0.9m) | 5s |
| Afternoon (31 Jul) | 1.5ft (0.5m) | 5s |
| Evening (31 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||
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) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 3 | NW 5 | W 5 | W 5 | NW 4 | WNW 4 | WNW 4 | NW 5 | WNW 5 | WNW 5 | W 5 | W 10 | W 10 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 14 | 14 | 13 | 13 | 9 | 33 | 20 | 14 | 14 | 14 | 28 | 55 | 40 | 21 | 12 | 17 | 17 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:19PM4.43m | 10:42AM4.22m | 10:50PM4.53m | 11:13AM4.30m | |||||||||||||||
Low Tide | 4:40PM0.67m | 5:03AM0.35m | 5:13PM0.56m | 5:35AM0.25m | 5:45PM0.52m | ||||||||||||||
 |  |  | | |  | | | | |  |  | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 9:52 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:49 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 16 | 17 | 18 | 18 | 19 | 19 | 16 | 15 | 15 | 16 | 17 | 17 | 18 | 17 |
Feels °C | 18 | 18 | 18 | 18 | 14 | 13 | 12 | 14 | 13 | 14 | 15 | 11 | 11 | 13 | 13 | 14 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 5 | W 5 | W 8 | NE 4 | W 12 | W 12 | WNW 5 | WNW 5 | W 5 | W 10 | W 10 | W 9 | W 9 |
| kJ | 14 | 14 | 13 | 13 | 6 | 6 | 20 | 14 | 5 | 1 | 3 | 3 | 40 | 21 | 12 | 17 | 17 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | WNW 4 | — | W 4 | — | — | W 8 | W 8 | W 8 | — | — | — | — | W 11 | W 11 | W 10 | NNE 4 | NE 4 | NE 4 | NE 4 |
| kJ | 3 | — | 1 | — | — | 5 | 6 | 5 | — | — | — | — | 2 | 2 | 8 | 2 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | W 7 | W 7 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | W 3 | — | WNW 4 | NW 3 | NW 5 | NNW 4 | N 4 | NW 4 | WNW 4 | WNW 4 | NW 5 | N 5 | N 5 | N 4 | WNW 4 | WNW 4 | WNW 4 | WNW 3 |
| kJ | 2 | 2 | — | 3 | 9 | 33 | 17 | 13 | 14 | 14 | 28 | 55 | 21 | 15 | 6 | 7 | 6 | 3 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 685 | 248 | 253 | 259 | 253 | 243 | 235 | 279 | 737 | 737 | 259 | 259 | 245 | 235 | 236 | 235 | 279 | 253 | 248 |
Best forecast wave conditions in Normandy | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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