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Surf Forecasts:
Mongrels surfForecast / Landes / France
48hr Weather and Surf, issued 7 pm Saturday 30 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
20.8° C
(Which is 3.9°C warmer than normal for this time of year)How big are the waves at Mongrels today (31 May):
- Morning surf: Morning surf (31 May, local time) - 4.5ft (1.4m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3.5ft (1.1m), 11s period with WNW swell.
- Evening surf: Evening surf (31 May, local time) - 3.5ft (1.1m), 11s period with WNW swell.
The current surf forecast for Mongrels at 1AM is: 0.6m 14s primary swell from a West direction and 0.7m 10s secondary swell from a West-northwest direction, 0.9m 5s secondary swell from a West-northwest direction (forecast issued at 07:00pm May 30). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 4.5ft (1.4m) | 12s |
| Afternoon (31 May) | 3.5ft (1.1m) | 11s |
| Evening (31 May) | 3.5ft (1.1m) | 11s |
Table - waves today at Mongrels. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 19°C on Mon afternoon, min 14°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 11 | WNW 10 | WNW 10 | W 14 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | |
82 | 80 | 131 | 132 | 178 | 540 | 514 | 331 | 308 | 297 | 349 | 367 | 387 | 361 | 343 | 320 | 314 | 275 | 270 | 265 | 198 | 180 | 133 | 131 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | cross-on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross | cross | cross | on | on | on | on | on | on | |
High Tide | 4:58PM3.43m | 5:18AM3.33m | 5:31PM3.47m | 5:53AM3.32m | 6:06PM3.47m | 6:28AM3.27m | ||||||||||||||||||
Low Tide | 11:00PM0.52m | 11:14AM0.59m | 11:38PM0.50m | 11:50AM0.60m | 00:15AM0.52m | 12:27PM0.64m | ||||||||||||||||||
 | |  | |  |  | | | | | |  | |  | | | | | | | | |  | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — |
 | — | 9:37 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | 9:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 17 | 19 | 19 | 18 | 17 | 17 | 16 | 17 | 17 | 17 |
15 | 15 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 15 | 16 | 16 | 15 | 14 | 17 | 18 | 18 | 17 | 17 | 17 | 15 | 15 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | W 11 | WNW 10 | WNW 10 | W 10 | WNW 13 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
 kJ | 82 | 80 | 131 | 70 | 178 | 540 | 514 | 331 | 308 | 297 | 349 | 367 | 387 | 361 | 343 | 320 | 314 | 275 | 270 | 265 | 198 | 180 | 133 | 131 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | W 14 | W 10 | NW 8 | NNW 9 | NW 6 | NW 6 | NW 6 | NNW 6 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 11 | 25 | 132 | 67 | 10 | 8 | 43 | 36 | 29 | 21 | 14 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 16 | W 15 | WNW 15 | — | — | — | — | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 18 | 42 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | WNW 4 | — | WNW 5 | WNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 3 | WNW 4 | WNW 5 |
| kJ | 10 | 14 | — | 30 | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 17 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 477 | 210 | 38 | 37 | 37 | 37 | 37 | 37 | 102 | 102 | 0 | 0 | 0 | 0 | 0 | 102 | 102 | 102 | 37 | 37 | 37 | 38 | 467 | 596 |
Best forecast wave conditions in Landes | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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