Surf Forecasts:
How big are the waves at Siouville today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 4ft (1.2m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 9s period with W swell.
- Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 8s period with W swell.
The current surf forecast for Siouville at 10AM is: 0.9m 9s primary swell from a West direction and 0.6m 4s secondary swell from a North direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 4ft (1.2m) | 9s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 9s |
| Evening (21 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Siouville. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WNW 8 | W 6 | W 8 | W 8 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 281 | 248 | 222 | 133 | 79 | 57 | 54 | 49 | 47 | 22 | 16 | 12 | 21 | 28 | 15 | 14 | 14 | 14 | 14 | 14 | 6 | 6 | 6 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off |
High Tide | 2:47AM3.27m | 3:24PM3.22m | 4:10AM3.01m | 5:01PM3.09m | 5:57AM2.99m | 6:33PM3.21m | ||||||||||||||||||
Low Tide | 9:15AM1.68m | 10:00PM1.81m | 10:34AM1.92m | 11:52PM1.89m | 12:33PM1.90m | |||||||||||||||||||
 |  |  | |  | | | | | | | | | | | |  | |  | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:14 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 18 | 19 | 19 | 18 | 18 |
Feels °C | 14 | 14 | 13 | 12 | 13 | 14 | 13 | 14 | 14 | 15 | 13 | 12 | 13 | 14 | 14 | 13 | 13 | 15 | 14 | 14 | 14 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | — | WNW 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 6 | W 6 | WNW 5 | W 8 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | — | 248 | 222 | 133 | 79 | 57 | 54 | 49 | 47 | 11 | 16 | 9 | 21 | 28 | 15 | 14 | 14 | 14 | 14 | 14 | 6 | 6 | 6 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NE 4 | — | NE 4 | NE 4 | WNW 8 | W 8 | W 8 | W 8 | — | — | — | W 9 | W 9 | — | — | — | — | W 13 | W 12 |
| kJ | — | — | — | — | — | 3 | — | 1 | 1 | 22 | 12 | 12 | 5 | — | — | — | 6 | 6 | — | — | — | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | W 9 | — | — | N 4 | N 4 | NNW 4 | NNW 4 | NW 3 | NNW 3 | N 3 | — | NE 4 | NNE 4 | NNE 4 | NE 4 | NE 3 | ENE 3 | ENE 2 | ESE 2 | ESE 2 | E 2 | ENE 3 | ENE 3 | ENE 3 |
| kJ | 281 | — | — | 11 | 12 | 5 | 5 | 3 | 1 | 1 | — | 8 | 12 | 11 | 6 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 117 | 156 | 148 | 141 | 248 | 530 | 234 | 235 | 5 | 46 | 46 | 46 | 238 | 245 | 9 | 235 | 242 | 242 | 242 | 260 | 260 | 245 | 236 | 242 |
Best forecast wave conditions in Normandy | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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