- Forecast
- Maps
- Live
- Weather State
- Spot Information
Porsmilin Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Porsmilin surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 6 am Friday 27 Mar 2026 CETForecast update in hr min s Forecast update imminent
Porsmilin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porsmilin sea temperature is
11.5° C
(Which is slightly warmer than usual)How big are the waves at Porsmilin today?
The current surf forecast for Porsmilin at 10AM is: 1.2m 11s primary swell from a Northwest direction and 0.9m 11s secondary swell from a West direction (forecast issued at 06:00am March 27). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 4ft (1.2m) | 12s |
| Afternoon (27 Mar) | 4.5ft (1.4m) | 11s |
| Evening (27 Mar) | 8ft (2.5m) | 20s |
Table - waves today at Porsmilin. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 11 | 22 | 20 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 647 | 456 | 373 | 379 | 460 | 2790 | 5363 | 8891 | 9029 | 7906 | 6667 | 6037 | 5237 | 4347 | 3789 | 2967 | 2146 | 1753 | 1341 | 1062 | 904 | 1036 | 1082 | 1324 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- 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- on |
High Tide / height (m) | 12:23PM 4.15 | 1:05AM 4.42 | 1:57PM 4.40 | 2:22AM 4.78 | 2:58PM 4.80 | |||||||||||||||||||
Low Tide / height (m) | 6:00AM 1.75 | 6:43PM 1.92 | 7:38AM 1.60 | 8:10PM 1.64 | 8:49AM 1.22 | 9:11PM 1.23 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||
| Sunrise | - | - | 7:07 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:43 | - | - |
 | |  | | | | | | |  |  |  | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 10 | 10 | 10 | 11 | 9 | 9 | 9 | 8 | 9 | 8 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels °C (?) | 6 | 6 | 6 | 5 | 5 | 6 | 3 | 1 | -1 | -1 | 1 | 0 | 0 | 0 | 1 | 3 | 4 | 5 | 4 | 4 | 2 | 2 | 2 | 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 Porsmilin 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.
Nearest