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Port Blanc Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Surf Forecasts:
Port Blanc surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 1 pm Monday 13 Oct 2025 CEST
How big are the waves at Port Blanc today?
The current surf forecast for Port Blanc at 2PM is: 0.3m 9s primary swell from a West-southwest direction and 0.1m 11s secondary swell from a West direction (forecast issued at 01:00pm October 13). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 1ft (0.3m) | 9s |
| Afternoon (13 Oct) | 1.5ft (0.4m) | 9s |
| Evening (13 Oct) | 1ft (0.3m) | 10s |
Table - waves today at Port Blanc. (Swell directed towards the surf break)
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 16 | 16 | 33 | 17 | 29 | 16 | 16 | 13 | 22 | 42 | 101 | 132 | 168 | 161 | 144 | 139 | 99 | 88 | 59 | 58 | 55 | 65 | 103 | 126 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 9:53AM 3.66 | 10:48PM 3.23 | 11:30AM 3.37 | 12:47AM 3.10 | 1:23PM 3.39 | 2:16AM 3.27 | ||||||||||||||||||
Low Tide / height (m) | 4:30PM 1.03 | 4:59AM 1.34 | 5:54PM 1.25 | 6:26AM 1.44 | 7:23PM 1.22 | 7:48AM 1.31 | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - |
| Sunset | - | - | 7:29 | - | - | - | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 17 | 20 | 20 | 16 | 14 | 13 | 13 | 14 | 17 | 21 | 20 | 16 | 13 | 12 | 11 | 12 | 16 | 19 | 18 | 15 | 13 | 12 | 11 |
| Feels °C (?) | 5 | 11 | 15 | 15 | 11 | 8 | 7 | 8 | 8 | 12 | 16 | 15 | 11 | 7 | 6 | 5 | 6 | 11 | 14 | 13 | 8 | 7 | 6 | 4 |
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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 - Morbihan
The wind is still cross-off at Port Blanc (moderate winds from the NE at Quiberon 4 km from Port Blanc). 0.2m 9s swell from the W with a 0.2m 11s groundswell, also from the W and a 0.2m 10s swell, also from the WNW. 3 swells combining to make bigger set waves.
1 h 30 min ago
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