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Surf Forecasts:
Mongrels surfForecast / Landes / France
48hr Weather and Surf, issued 7 pm Wednesday 13 May 2026 CESTForecast update in hr min s Forecast update imminent
Mongrels surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mongrels sea temperature is
17.1° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Mongrels today?
The current surf forecast for Mongrels at 1AM is: 1.6m 6s primary swell from a Northwest direction and 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 07:00pm May 13). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 8ft (2.5m) | 8s |
| Afternoon (14 May) | 8ft (2.5m) | 8s |
| Evening (14 May) | 10ft (3.0m) | 9s |
Table - waves today at Mongrels. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 37mm), heaviest during Thu night. Very mild (max 15°C on Wed night, min 11°C on Fri morning). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the NNW by Fri morning). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | |
96 | 119 | 146 | 213 | 355 | 657 | 886 | 986 | 1059 | 1266 | 1305 | 1367 | 1255 | 1157 | 1037 | 1034 | 913 | 851 | 834 | 697 | 699 | 609 | 490 | 398 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 2:43PM3.22m | 2:59AM3.47m | 3:29PM3.49m | 3:47AM3.70m | 4:13PM3.72m | 4:34AM3.86m | ||||||||||||||||||
Low Tide | 8:44PM0.67m | 9:12AM0.37m | 9:31PM0.39m | 9:56AM0.18m | 10:17PM0.15m | 10:41AM0.05m | ||||||||||||||||||
 | |  | | |  | | | | |  | | | |  | | | |  | | | | |  | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — |
 | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | 9:23 |
1 | 1 | — | — | — | 2 | 2 | 1 | 1 | 3 | 4 | 5 | 3 | 2 | 3 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | — | |
Temp °C | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 14 |
9 | 10 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 9 | 9 | 9 | 8 | 9 | 9 | 7 | 8 | 8 | 10 | |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 12 | WNW 12 | WNW 11 | — | — | — | — | — | — | — | — | — | NW 9 | NW 10 | — | — | NW 10 | — | — | — | NW 9 | NW 9 | NW 8 |
 kJ | 16 | 14 | 13 | 13 | — | — | — | — | — | — | — | — | — | 1157 | 1037 | — | — | 851 | — | — | — | 609 | 490 | 398 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | — | — | NW 10 | NW 10 | — | NW 10 | NW 10 | NW 9 | — | — | — |
| kJ | 96 | 119 | 146 | 213 | 355 | 657 | 886 | 986 | 1059 | 1266 | 1305 | 1367 | 1255 | — | — | 1034 | 913 | — | 834 | 697 | 699 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 581 | 316 | 376 | 162 | 338 | 335 | 408 | 394 | 390 | 390 | 319 | 223 | 129 | 93 | 129 | 223 | 456 | 301 | 71 | 71 | 69 | 62 | 37 | 71 |
Best forecast wave conditions in Landes | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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