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Treustel Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Treustel surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 pm Saturday 16 May 2026 CESTForecast update in hr min s Forecast update imminent
Treustel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treustel sea temperature is
14.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Treustel today?
The current surf forecast for Treustel at 12AM is: 1.1m 7s primary swell from a West direction and 0.3m 15s secondary swell from a West direction, 1.0m 7s secondary swell from a West direction (forecast issued at 07:00pm May 16). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3.5ft (1.1m) | 7s |
| Afternoon (17 May) | 4ft (1.2m) | 14s |
| Evening (17 May) | 6ft (1.9m) | 13s |
Table - waves today at Treustel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 10°C on Sat night). Winds increasing (light winds from the W on Sun night, fresh winds from the SSW by Mon night). | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 8 | WNW 8 | W 7 | WNW 7 | WNW 7 | W 7 | W 15 | WNW 14 | W 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | WNW 11 | WNW 11 | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | |
151 | 45 | 134 | 136 | 125 | 117 | 213 | 631 | 736 | 1288 | 1230 | 1155 | 1042 | 876 | 847 | 800 | 773 | 460 | 387 | 314 | 613 | 655 | 741 | 745 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 5:05PM4.28m | 5:28AM4.30m | 5:50PM4.38m | 6:15AM4.27m | 6:36PM4.37m | 7:04AM4.12m | ||||||||||||||||||
Low Tide | 11:17PM-0.01m | 11:38AM0.01m | 00:04AM-0.08m | 12:24PM0.07m | 00:53AM-0.02m | 1:12PM0.22m | ||||||||||||||||||
 |  |  |  | | |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — |
 | — | 9:47 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:51 | — | — | — | — | — | 9:52 |
1 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | 1 | 3 | 1 | 1 | — | — | — | |
Temp °C | 13 | 13 | 12 | 11 | 10 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 15 |
8 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 7 | 8 | 8 | 7 | 9 | 7 | 8 | 8 | 7 | 8 | 7 | 10 | 10 | 9 | 9 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 16 | WNW 8 | W 7 | W 14 | WNW 7 | W 7 | WNW 7 | W 14 | W 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 15 |
 kJ | 5 | 45 | 134 | 35 | 125 | 117 | 125 | 503 | 736 | 1288 | 1230 | 1155 | 1042 | 876 | 847 | 800 | 773 | 460 | 387 | 302 | 155 | 116 | 90 | 4 |
Swell 2 Height (m) Direction Period (s) | — | W 15 | W 15 | W 14 | W 13 | WNW 13 | W 15 | WNW 14 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | — |
| kJ | — | 18 | 38 | 36 | 56 | 55 | 213 | 631 | 125 | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 17 | W 16 | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 22 | 80 | 48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 8 | W 5 | W 7 | WNW 7 | — | — | — | WNW 7 | WNW 8 | — | — | — | — | — | — | — | — | WSW 5 | SW 6 | SW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 151 | 47 | 104 | 136 | — | — | — | 136 | 151 | — | — | — | — | — | — | — | — | 97 | 181 | 314 | 613 | 655 | 741 | 745 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 491 | 486 | 69 | 4 | 4 | 4 | 0 | 486 | 486 | 486 | 33 | 33 | 9 | 31 | 16 | 16 | 31 | 99 | 275 | 348 | 472 | 100 | 486 | 472 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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