Surf Forecasts:
How big are the waves at Cap Blanc Nez today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.0m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2ft (0.6m), 6s period with WSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 6s period with SW swell.
The current surf forecast for Cap Blanc Nez at 7AM is: 1.1m 6s primary swell from a West-southwest direction (forecast issued at 01:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3.5ft (1.0m) | 6s |
| Afternoon (20 Sep) | 2ft (0.6m) | 6s |
| Evening (20 Sep) | 1.5ft (0.4m) | 6s |
Table - waves today at Cap Blanc Nez. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Tue afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | WSW 6 | N 8 | N 8 | N 7 | N 6 | N 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 145 | 104 | 77 | 34 | 26 | 15 | 9 | 6 | 4 | 10 | 4 | 3 | 7 | 7 | 7 | 8 | 8 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | on | cross-on | cross | glassy | on | on | cross-on | on | on | glassy | glassy | cross | glassy | cross-off | cross | cross | cross-on | cross | cross-off | cross-off |
High Tide | 7:42AM5.22m | 8:32PM5.17m | 9:24AM5.12m | 10:09PM5.25m | 10:44AM5.38m | |||||||||||||||||||
Low Tide | 1:50AM2.81m | 2:21PM2.92m | 3:06AM3.01m | 3:50PM2.99m | 4:38AM2.90m | 5:17PM2.71m | ||||||||||||||||||
 |  |  |  | |  |  | | | |  | | | | | | | | | | | | | | |
 | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — |
mm | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 16 | 17 | 18 | 18 | 18 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 18 |
Feels °C | 14 | 14 | 12 | 12 | 13 | 14 | 16 | 17 | 14 | 13 | 13 | 14 | 13 | 14 | 15 | 14 | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WSW 6 | WSW 6 | WSW 6 | NNW 4 | WSW 6 | WSW 6 | N 8 | N 4 | N 4 | N 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | — | — | — | 34 | 26 | 15 | 6 | 6 | 3 | 10 | 1 | 1 | 7 | 7 | 7 | 8 | 8 | 10 | 10 | 10 | 9 | 9 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | N 8 | SW 6 | N 4 | N 8 | WSW 6 | WSW 5 | N 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 |
| kJ | — | — | — | — | — | 1 | 9 | 1 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 7 | N 7 | N 4 | — | N 7 | SW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 4 | 4 | 1 | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | NW 4 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 145 | 104 | 77 | 9 | 12 | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 432 | 200 | 216 | 241 | 397 | 397 | 193 | 119 | 119 | 119 | 208 | 208 | 208 | 291 | 208 | 291 | 192 | 291 | 330 | 211 | 330 | 348 | 291 | 273 |
Best forecast wave conditions in Nord - Pas de Calais | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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