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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 7 am Monday 20 Apr 2026 CESTForecast update in hr min s Forecast update imminent
Port Blanc surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Port Blanc sea temperature is
14.1° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Port Blanc today?
The current surf forecast for Port Blanc at 1PM is: 0.5m 10s primary swell from a West direction and 0.2m 14s secondary swell from a West direction (forecast issued at 07:00am April 20). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.5m) | 10s |
| Afternoon (20 Apr) | 1.5ft (0.4m) | 10s |
| Evening (20 Apr) | 1.5ft (0.4m) | 10s |
Table - waves today at Port Blanc. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 15 | 15 | 13 | 14 | 15 | 14 | 14 | 13 | 13 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 69 | 48 | 47 | 30 | 30 | 30 | 17 | 38 | 31 | 107 | 109 | 134 | 132 | 156 | 78 | 174 | 159 | 102 | 97 | 55 | 55 | 30 | 13 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 7:22AM 4.55 | 7:40PM 4.52 | 8:07AM 4.24 | 8:27PM 4.24 | 9:00AM 3.85 | 9:23PM 3.91 | ||||||||||||||||||
Low Tide / height (m) | 1:36PM 0.13 | 2:03AM 0.13 | 2:24PM 0.44 | 2:56AM 0.45 | 3:18PM 0.79 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 7:15 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:07 | - | - | - | - | - | - | - | 9:08 | - | - | - | - | - | - | - | 9:10 | - | - |
 |  | | | |  |  | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 10 | 12 | 14 | 14 | 12 | 10 | 9 | 8 | 9 | 12 | 14 | 14 | 13 | 10 | 9 | 9 | 9 | 12 | 15 | 15 | 13 | 11 |
| Feels °C (?) | 3 | 2 | 3 | 5 | 8 | 8 | 5 | 1 | -1 | -2 | -2 | 3 | 5 | 4 | 2 | -1 | -2 | -2 | -1 | 3 | 8 | 7 | 5 | 2 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Port Blanc surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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