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Gwendrez Left Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Gwendrez Left surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 7 am Wednesday 17 Sep 2025 CEST
How big are the waves at Gwendrez Left today?
The current surf forecast for Gwendrez Left at 9AM is: 1.8m 10s primary swell from a West direction (forecast issued at 07:00am September 17). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 6ft (1.8m) | 10s |
| Afternoon (17 Sep) | 6.5ft (2.0m) | 10s |
| Evening (17 Sep) | 7.5ft (2.3m) | 11s |
Table - waves today at Gwendrez Left. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Sat 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 727 | 639 | 623 | 680 | 847 | 1130 | 1866 | 2069 | 2037 | 1622 | 1392 | 1098 | 882 | 843 | 730 | 603 | 504 | 494 | 422 | 431 | 440 | 386 | 328 | 322 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | cross | cross- on | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:40PM 3.38 | 3:19AM 3.32 | 3:37PM 3.68 | 4:05AM 3.59 | 4:20PM 3.94 | |||||||||||||||||||
Low Tide / height (m) | 8:03AM 1.29 | 8:50PM 0.99 | 9:09AM 1.01 | 9:43PM 0.71 | 9:56AM 0.72 | 10:24PM 0.46 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| Sunrise | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:24 | - | - | - | - | - | - | - | 8:22 | - | - |
 |  | | |  | |  | | |  | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 15 | 16 | 16 | 17 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 18 | 19 | 19 | 17 | 17 | 17 |
| Feels °C (?) | 11 | 11 | 13 | 13 | 15 | 14 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 17 | 15 | 16 | 15 | 15 | 17 | 18 | 17 | 16 | 16 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Brittany - Finistere
Wind reports 21 km away suggest it is still onshore at Gwendrez Left (fresh winds from the SSW at Tréfuntec). 1.5m 10s swell from the W with a 1.1m 6s windswell from the WSW. 2 swells combining to make bigger set waves.
21 km away, 1 h 10 min ago
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