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Trez Hir Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Trez Hir surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 1 pm Saturday 30 May 2026 CESTForecast update in hr min s Forecast update imminent
Trez Hir surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trez Hir sea temperature is
16.1° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Trez Hir today (30 May):
- Morning surf: Morning surf (30 May, local time) - 4ft (1.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.1m), 10s period with W swell.
- Evening surf: Evening surf (30 May, local time) - 5ft (1.6m), 13s period with W swell.
The current surf forecast for Trez Hir at 7PM is: 1.5m 13s primary swell from a West direction (forecast issued at 01:00pm May 30). An open ocean swell of 0.3m 8s is not directed at the surf break, a second 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 3.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 4ft (1.2m) | 10s |
| Afternoon (30 May) | 3.5ft (1.1m) | 10s |
| Evening (30 May) | 5ft (1.6m) | 13s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 16°C on Sat afternoon, min 15°C on Sat night). Winds increasing (light winds from the W on Sun night, fresh winds from the W by Tue morning). | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 10 | W 10 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | WSW 10 | W 7 | W 8 | |
279 | 231 | 173 | 737 | 930 | 1002 | 972 | 972 | 980 | 997 | 1013 | 988 | 843 | 799 | 701 | 688 | 599 | 524 | 379 | 262 | 200 | 725 | 403 | 600 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | |
High Tide | 5:29PM5.28m | 5:48AM5.19m | 6:04PM5.35m | 6:23AM5.21m | 6:38PM5.36m | 6:58AM5.17m | ||||||||||||||||||
Low Tide | 11:30AM0.99m | 11:52PM0.89m | 12:06PM0.94m | 00:28AM0.84m | 12:41PM0.94m | 1:04AM0.85m | ||||||||||||||||||
 | | |  |  |  | |  | | | | | | | | | | |  | |  | |  | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — |
 | — | — | — | 10:08 | — | — | — | — | — | — | — | 10:09 | — | — | — | — | — | — | — | 10:10 | — | — | — | 10:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — | |
Temp °C | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
11 | 12 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | SW 13 | SW 13 | SW 13 |
 kJ | 279 | 231 | 168 | 737 | 930 | 1002 | 972 | 972 | 980 | 997 | 1013 | 988 | 843 | 799 | 701 | 688 | 599 | 524 | 379 | 262 | 200 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | SW 15 | W 15 | W 13 | NW 8 | NW 8 | — | — | — | — | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | — | — | — |
| kJ | 9 | 67 | 173 | 11 | 10 | — | — | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 20 | 8 | 8 | 7 | 7 | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 16 | SW 15 | WNW 8 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 19 | 8 | 7 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 4 | NW 3 | — | — | — | W 4 | — | — | — | — | — | — | — | — | — | — | SW 4 | WSW 5 | WSW 6 | WSW 10 | W 7 | W 8 |
| kJ | — | 14 | 12 | 3 | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | 20 | 64 | 131 | 725 | 403 | 600 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 0 | 0 | 0 | 0 | 70 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 10 | 37 | 37 | 37 | 86 | 37 | 84 | 86 | 255 | 223 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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