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Surf Forecasts:
Le Letty surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 am Sunday 17 May 2026 CESTForecast update in hr min s Forecast update imminent
Le Letty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Le Letty sea temperature is
14.5° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Le Letty today?
The current surf forecast for Le Letty at 4PM is: 1.1m 14s primary swell from a West direction and 0.5m 11s secondary swell from a West-northwest direction, 1.0m 7s secondary swell from a West direction (forecast issued at 07:00am May 17). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 1.5ft (0.5m) | 14s |
| Afternoon (17 May) | 3.5ft (1.0m) | 14s |
| Evening (17 May) | 5ft (1.6m) | 13s |
Table - waves today at Le Letty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Very mild (max 15°C on Tue afternoon, min 10°C on Sun morning). Winds increasing (light winds from the SW on Mon morning, fresh winds from the WSW by Tue morning). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 7 | WSW 16 | W 15 | W 15 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | SW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
73 | 86 | 165 | 343 | 476 | 888 | 861 | 822 | 723 | 591 | 553 | 535 | 529 | 305 | 191 | 221 | 437 | 590 | 732 | 700 | 620 | 534 | 524 | 479 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 5:50PM4.38m | 6:15AM4.27m | 6:36PM4.37m | 7:04AM4.12m | 7:24PM4.25m | |||||||||||||||||||
Low Tide | 11:38AM0.01m | 00:04AM-0.08m | 12:24PM0.07m | 00:53AM-0.02m | 1:12PM0.22m | 1:45AM0.15m | ||||||||||||||||||
 |  |  |  | | | | | | |  | | | |  | |  | | | | | |  |  | |
 | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:31 |
 | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | — | — | 9:52 | — | 9:52 |
— | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 2 | 3 | 1 | — | 1 | — | — | — | — | — | |
Temp °C | 10 | 10 | 12 | 13 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 |
7 | 7 | 8 | 7 | 8 | 8 | 9 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 9 | 9 | 8 | 9 | 10 | 10 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 15 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | WNW 11 | W 16 | W 16 | W 15 | SW 15 | WSW 15 | WSW 8 | WSW 8 |
 kJ | 73 | 73 | 73 | 343 | 476 | 888 | 861 | 822 | 723 | 591 | 553 | 535 | 529 | 305 | 191 | 146 | 328 | 5 | 5 | 4 | 8 | 21 | 524 | 479 |
Swell 2 Height (m) Direction Period (s) | WSW 13 | W 13 | W 15 | — | WNW 11 | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | — | — | W 19 | W 14 | WSW 13 |
| kJ | 60 | 54 | 165 | — | 64 | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | — | — | 7 | 14 | 35 |
Swell 3 Height (m) Direction Period (s) | — | WSW 16 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | WSW 17 |
| kJ | — | 86 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | W 7 | W 8 | — | — | — | — | — | — | — | — | WSW 5 | SW 5 | SW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SSW 7 |
| kJ | — | — | — | 96 | 113 | — | — | — | — | — | — | — | — | 39 | 102 | 221 | 437 | 590 | 732 | 700 | 620 | 534 | 348 | 93 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 12 | 488 | 488 | 245 | 245 | 0 | 20 | 20 | 12 | 20 | 20 | 32 | 97 | 346 | 412 | 426 | 486 | 492 | 488 | 289 | 20 | 20 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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