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Treustel Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Treustel surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 1 am Friday 15 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
15.3° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Treustel today?
The current surf forecast for Treustel at 8AM is: 1.7m 9s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 01:00am May 15). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 11.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5.5ft (1.7m) | 9s |
| Afternoon (15 May) | 5ft (1.5m) | 9s |
| Evening (15 May) | 0.5ft (0.1m) | 13s |
Table - waves today at Treustel. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 13°C on Fri afternoon, min 8°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, light winds from the WNW by Sat morning). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | S 13 | S 13 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | WNW 7 | WNW 7 | W 15 | W 15 | W 14 | W 13 | W 13 | |
604 | 547 | 508 | 422 | 362 | 3 | 3 | 219 | 162 | 126 | 116 | 130 | 124 | 121 | 118 | 111 | 140 | 121 | 125 | 213 | 510 | 637 | 799 | 1207 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | cross-off | cross | cross-off | cross-off | cross-off | cross | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:56AM4.02m | 4:22PM4.08m | 4:42AM4.22m | 5:05PM4.28m | 5:28AM4.30m | 5:50PM4.38m | ||||||||||||||||||
Low Tide | 10:10AM0.19m | 10:31PM0.16m | 10:54AM0.05m | 11:17PM-0.01m | 11:38AM0.01m | |||||||||||||||||||
 | |  | |  | | |  | | |  | |  | | |  |  | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:50 | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | 1 | |
Temp °C | 9 | 8 | 9 | 12 | 13 | 13 | 11 | 9 | 9 | 8 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 10 | 12 | 13 | 13 | 12 | 12 |
4 | 3 | 4 | 7 | 7 | 6 | 4 | 4 | 5 | 5 | 8 | 7 | 8 | 8 | 9 | 8 | 7 | 7 | 7 | 9 | 8 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | WNW 9 | WNW 9 | WNW 9 | S 13 | S 13 | S 13 | S 13 | WNW 8 | WNW 8 | WNW 8 | — | W 16 | W 16 | W 8 | W 15 | W 14 | WNW 7 | WNW 7 | WNW 7 | W 15 | W 14 | W 13 | W 13 |
 kJ | 8 | 547 | 508 | 422 | 4 | 3 | 3 | 3 | 162 | 126 | 116 | — | 5 | 5 | 118 | 38 | 35 | 121 | 125 | 128 | 510 | 637 | 799 | 1207 |
Swell 2 Height (m) Direction Period (s) | S 14 | SW 14 | SW 14 | SW 14 | S 13 | — | — | — | S 13 | — | — | — | — | — | W 15 | — | — | W 13 | W 13 | W 15 | — | WNW 11 | — | — |
| kJ | 4 | 8 | 7 | 7 | 3 | — | — | — | 3 | — | — | — | — | — | 18 | — | — | 56 | 52 | 213 | — | 135 | — | — |
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 9 | N 4 | N 3 | — | WNW 9 | WNW 8 | NW 8 | WNW 8 | NW 8 | — | — | WNW 8 | W 8 | W 8 | W 5 | W 8 | WNW 7 | — | — | — | WNW 7 | WNW 7 | W 7 | — |
| kJ | 604 | 9 | 3 | — | 362 | 383 | 330 | 219 | 247 | — | — | 130 | 124 | 121 | 21 | 111 | 140 | — | — | — | 136 | 140 | 109 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 4 | 4 | 4 | 59 | 529 | 60 | 9 | 4 | 0 | 0 | 99 | 486 | 486 | 99 | 16 | 40 | 4 | 4 | 0 | 59 | 486 | 59 | 60 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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