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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 am Thursday 21 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
14.5° C
(Which is slightly warmer than usual)How big are the waves at Treustel today?
The current surf forecast for Treustel at 11AM is: 1.6m 12s primary swell from a West direction and 0.1m 15s secondary swell from a South direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 07:00am May 21). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 5.5ft (1.7m) | 12s |
| Afternoon (21 May) | 4.5ft (1.4m) | 11s |
| Evening (21 May) | 4.5ft (1.3m) | 11s |
Table - waves today at Treustel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 13°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | |
1022 | 902 | 699 | 553 | 394 | 379 | 372 | 367 | 426 | 595 | 617 | 617 | 617 | 535 | 496 | 496 | 435 | 418 | 346 | 346 | 302 | 314 | 290 | 234 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | glassy | glassy | glassy | cross-off | cross-on | on | on | glassy | cross-off | cross-off | |
High Tide | 8:51AM3.59m | 9:14PM3.79m | 9:54AM3.32m | 10:22PM3.55m | 11:09AM3.13m | 11:39PM3.39m | ||||||||||||||||||
Low Tide | 2:41AM0.39m | 2:59PM0.68m | 3:43AM0.64m | 4:02PM0.90m | 4:51AM0.84m | 5:11PM1.06m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | |  | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:28 |
 | — | — | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:57 | — | 9:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 15 | 16 | 18 | 19 | 19 | 18 | 17 | 17 | 20 | 22 | 22 | 22 | 22 | 21 | 20 | 18 | 21 | 25 | 26 | 26 | 25 | 24 |
12 | 11 | 11 | 11 | 13 | 15 | 16 | 16 | 17 | 16 | 18 | 19 | 19 | 22 | 23 | 21 | 20 | 17 | 20 | 23 | 24 | 27 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
 kJ | 1022 | 902 | 699 | 553 | 394 | 379 | 372 | 367 | 426 | 595 | 617 | 617 | 617 | 535 | 496 | 496 | 435 | 418 | 346 | 346 | 302 | 314 | 290 | 234 |
Swell 2 Height (m) Direction Period (s) | — | — | S 15 | S 15 | S 15 | S 15 | SW 14 | S 14 | S 5 | S 5 | SSE 5 | — | — | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SSE 5 | SE 5 | SE 5 |
| kJ | — | — | 4 | 4 | 4 | 4 | 8 | 4 | 20 | 13 | 7 | — | — | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 5 | 8 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | SW 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 7 | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 3 | SE 3 | SE 4 | SSE 4 | SSE 4 | S 5 | — | — | — | SSE 3 | SE 3 | — | — | — | SE 4 | — | — | — | — | — | — | SE 4 |
| kJ | — | — | 3 | 7 | 11 | 11 | 11 | 19 | — | — | — | 3 | 5 | — | — | — | 6 | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 22 | 46 | 79 | 79 | 30 | 29 | 16 | 16 | 15 | 15 | 31 | 34 | 15 | 4 | 4 | 4 | 4 | 16 | 29 | 16 | 4 | 4 | 4 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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