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Surf Forecasts:
Mongrels surfForecast / Landes / France
48hr Weather and Surf, issued 1 pm Friday 15 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
17.5° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Mongrels today?
The current surf forecast for Mongrels at 8PM is: 2.1m 10s primary swell from a Northwest direction (forecast issued at 01:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 8ft (2.5m) | 9s |
| Afternoon (15 May) | 7.5ft (2.3m) | 10s |
| Evening (15 May) | 7ft (2.1m) | 10s |
Table - waves today at Mongrels. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | |
1069 | 1034 | 932 | 800 | 712 | 646 | 619 | 537 | 465 | 423 | 330 | 273 | 222 | 191 | 167 | 167 | 125 | 143 | 136 | 160 | 193 | 431 | 561 | 745 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | glassy | glassy | |
High Tide | 4:13PM3.72m | 4:34AM3.86m | 4:57PM3.90m | 5:22AM3.94m | 5:43PM3.99m | 6:10AM3.91m | ||||||||||||||||||
Low Tide | 9:56AM0.18m | 10:17PM0.15m | 10:41AM0.05m | 11:03PM-0.02m | 11:25AM0.02m | 11:51PM-0.09m | ||||||||||||||||||
 |  |  | |  |  |  |  | | | |  |  | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — |
 | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:24 | — | — | — | 9:25 |
2 | 1 | — | 1 | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 13 |
8 | 8 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 11 | 13 | 13 | 11 | 10 | 10 | 12 | 12 | 11 | 13 | 12 | 12 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | — | NW 9 | NW 9 | — | — | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 13 | NW 7 | NW 7 | NW 7 | WNW 14 | WNW 13 |
 kJ | 1069 | 1034 | 932 | 800 | 712 | — | 619 | 537 | — | — | 330 | 273 | 222 | 191 | 167 | 167 | 125 | 143 | 34 | 160 | 156 | 136 | 561 | 745 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 15 | WNW 15 | WNW 14 | WNW 13 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | NW 8 | NW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 21 | 20 | 35 | 51 | 138 | 193 | 431 | 125 | 91 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | — | WNW 12 | WNW 12 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | 29 | 86 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 10 | — | — | NW 9 | NW 8 | — | — | — | — | — | — | — | — | NW 8 | — | — | — | — | — |
| kJ | — | — | — | — | — | 646 | — | — | 465 | 423 | — | — | — | — | — | — | — | — | 136 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 100 | 267 | 581 | 352 | 71 | 71 | 71 | 71 | 71 | 129 | 37 | 37 | 24 | 1 | 1 | 1 | 16 | 37 | 37 | 37 | 37 | 37 | 0 | 0 |
Best forecast wave conditions in Landes | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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