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Porsmilin Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Porsmilin surfForecast / Brittany – Finistere / France
16 Day Weather and Surf, issued 1 am Sunday 31 May 2026 CESTForecast 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
16.3° C
(Which is 2.4°C warmer than normal for this time of year)Porsmilin surf forecast from 31 May 2026:
- Best quality surf: Thursday 4 Jun, 11PM (local time) - 10ft (3.0m), 12s period, W swell with glassy winds.
- Most powerful swell: Thursday 4 Jun, 8AM (local time) - 11ft (3.5m), 11s period, W swell with 3,529 kJ wave energy.
- Next surfable swell (1★+): Thursday 4 Jun, 11PM (local time) - 10ft (3.0m), 12s period with W swell.
Best Forecast Surf Conditions for Porsmilin this week:
The surf forecast for Porsmilin over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 04) at 11PM. The primary swell is predicted to be 3.0m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Porsmilin in the next 16 days are 3.5m 11s and forecast to arrive on Thursday (Jun 04) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Jun 05) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 4th Jun) | 10ft (3.0m) 12s |
| Best Surf | 11PM (Thu 4th Jun) | 10ft (3.0m) 12s |
| Most Powerful | 8AM (Thu 4th Jun) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Porsmilin over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Very mild (max 16°C on Sun morning, min 14°C on Sun night). Winds increasing (light winds from the W on Sun night, strong winds from the W by Tue afternoon). | Days 4-6 Weather SummaryHeavy rain (total 36mm), heaviest during Thu night. Very mild (max 17°C on Wed night, min 12°C on Thu night). Mainly strong winds. | ||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 8 | W 9 | W 10 | WSW 7 | W 9 | W 10 | W 12 | W 12 | W 12 | WNW 13 | WNW 13 | W 12 | W 11 | W 11 | WNW 10 | |
980 | 1013 | 799 | 599 | 379 | 192 | 664 | 1005 | 1026 | 758 | 1469 | 2393 | 3462 | 2744 | 1967 | 2123 | 1966 | 1227 | 900 | 566 | 769 | |
Wind (km/h) | |||||||||||||||||||||
cross | cross | cross-on | on | on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | cross | cross-on | cross-off | cross | cross | cross-on | on | cross-on | cross-off | |
High Tide | 6:04PM5.35m | 6:23AM5.21m | 6:38PM5.36m | 6:58AM5.17m | 7:13PM5.32m | 7:33AM5.07m | 7:49PM5.22m | 8:09AM4.93m | 8:26PM5.08m | 8:47AM4.77m | 9:05PM4.93m | 9:29AM4.61m | 9:48PM4.78m | ||||||||
Low Tide | 12:06PM0.94m | 00:28AM0.84m | 12:41PM0.94m | 1:04AM0.85m | 1:17PM0.98m | 1:41AM0.92m | 1:53PM1.08m | 2:18AM1.04m | 2:30PM1.21m | 2:57AM1.19m | 3:10PM1.36m | 3:39AM1.33m | 3:52PM1.51m | 4:24AM1.44m | |||||||
 |  |  | |  |  | | | | |  | | | |  |  | |  | | | | |
 | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — |
 | — | — | 10:09 | — | — | 10:10 | — | — | 10:12 | — | — | 10:12 | — | — | 10:13 | — | — | 10:14 | — | — | 10:15 |
— | — | — | — | 1 | 6 | — | — | — | 1 | — | 1 | — | — | 28 | 5 | 1 | — | — | — | — | |
Temp °C | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 16 | 17 | 15 | 15 | 13 | 13 | 15 | 15 | 15 | 16 | 16 |
13 | 12 | 14 | 13 | 12 | 12 | 9 | 8 | 11 | 8 | 10 | 10 | 8 | 9 | 10 | 5 | 7 | 10 | 13 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | SW 13 | SW 13 | W 16 | W 14 | — | — | W 12 | W 12 | W 12 | S 6 | SSW 8 | W 12 | W 11 | W 11 | WNW 10 |
 kJ | 980 | 1013 | 799 | 599 | 379 | 192 | 7 | 7 | 45 | 239 | — | — | 2884 | 2744 | 1967 | 39 | 72 | 1227 | 900 | 566 | 769 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 14 | SW 14 | SW 14 | SW 13 | — | — | WSW 16 | — | — | — | — | — | — | SW 13 | — | SW 7 | — | NW 10 | WNW 10 |
| kJ | — | — | 8 | 8 | 8 | 7 | — | — | 26 | — | — | — | — | — | — | 7 | — | 65 | — | 136 | 88 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 137 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 5 | WSW 6 | W 8 | W 9 | W 10 | WSW 7 | W 9 | W 10 | W 12 | — | — | WNW 13 | WNW 13 | — | — | — | — |
| kJ | — | — | — | — | 52 | 188 | 664 | 1005 | 1026 | 758 | 1469 | 2393 | 3462 | — | — | 2123 | 1966 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 222 | 358 | 10 | 36 | 36 | 84 | 212 | 455 | 84 | 212 | 531 | 531 | 531 | 10 | 0 | 192 | 366 | 10 | 10 | 2 | 0 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
Information about the Porsmilin Surf forecast
The above surf forecast table for Porsmilin provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Porsmilin can be found by selecting the local surf guide option on the grey menu. Our Porsmilin surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Porsmilin) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Porsmilin may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Porsmilin is 11 km (7 miles) from the city of Camaret-sur-Mer. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Camaret-sur-Mer. Camaret-sur-Mer has rooms for a wide range of budgets as well as car hire and transport links.
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