Surf Forecasts:
Porsmilin surf forecast from 17 Oct 2026:
- Best quality surf: Thursday 22 Oct, 2AM (local time) - 11ft (3.5m), 12s period, W swell with cross-shore winds.
- Most powerful swell: Wednesday 21 Oct, 11AM (local time) - 15ft (4.5m), 12s period, WNW swell with 6,165 kJ wave energy.
- Next surfable swell (1★+): Sunday 18 Oct, 2AM (local time) - 4.5ft (1.4m), 11s period with WNW 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 Sunday (Oct 18) at 2AM. The primary swell is predicted to be 1.4m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Porsmilin in the next 16 days are 4.5m 12s and forecast to arrive on Wednesday (Oct 21) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Oct 17) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 18th Oct) | 4.5ft (1.4m) 11s |
| Best Surf | 2AM (Thu 22nd Oct) | 11ft (3.5m) 12s |
| Most Powerful | 11AM (Wed 21st Oct) | 15ft (4.5m) 12s |
Table - best surf conditions forecast for Porsmilin over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Very mild (max 14°C on Sat afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Mon night). | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Wed morning. Very mild (max 16°C on Thu night, min 12°C on Tue morning). Winds increasing (calm on Tue morning, near gales from the NW by Wed morning). | ||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 18 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | SW 8 | W 12 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 792 | 637 | 469 | 275 | 149 | 73 | 304 | 893 | 1303 | 1013 | 917 | 721 | 6165 | 4554 | 3901 | 3471 | 2493 | 1437 | 3806 | 2718 | 4017 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross | cross | cross | cross-on | on | on | cross-on | cross |
High Tide | 9:22AM4.53m | 9:48PM4.17m | 10:13AM4.16m | 10:54PM3.83m | 11:36AM3.91m | 00:43AM3.73m | 1:24PM3.97m | 2:14AM3.98m | 2:35PM4.30m | 3:07AM4.38m | 3:22PM4.71m | 3:48AM4.83m | 4:01PM5.16m | 4:24AM5.28m | |||||||
Low Tide | 3:57PM1.77m | 4:16AM2.02m | 5:00PM2.08m | 5:29AM2.27m | 6:25PM2.21m | 6:59AM2.29m | 7:51PM2.05m | 8:18AM2.05m | 8:54PM1.70m | 9:14AM1.67m | 9:40PM1.27m | 9:57AM1.24m | 10:20PM0.85m | ||||||||
 |  |  |  | |  |  | | | | | |  | | | | |  | | | | |
 | 8:40 | — | — | 8:41 | — | — | 8:42 | — | — | 8:45 | — | — | 8:45 | — | — | 8:48 | — | — | 8:48 | — | — |
 | — | 7:27 | — | — | 7:24 | — | — | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — |
mm | — | — | — | — | — | 3 | 1 | — | — | — | — | — | 5 | 2 | 4 | 2 | 3 | 3 | 3 | 5 | 10 |
Temp °C | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 7 | 7 | 7 | 7 | 6 | 6 | 8 | 11 | 11 | 10 | 10 | 9 | 0 | 1 | 3 | 9 | 9 | 11 | 7 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 18 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | — | — | — | — | — | WNW 12 | W 12 | W 11 | — |
| kJ | 792 | 637 | 469 | 275 | 149 | 73 | 304 | 893 | 1303 | 1013 | 917 | 721 | — | — | — | — | — | 904 | 3806 | 2718 | — |
Swell 2 Height (m) Direction Period (s) | W 12 | — | NNW 6 | SE 5 | W 11 | W 10 | N 5 | N 5 | N 5 | — | — | — | — | — | — | — | — | — | SSW 10 | SSW 10 | — |
| kJ | 225 | — | 10 | 1 | 36 | 18 | 27 | 13 | 8 | — | — | — | — | — | — | — | — | — | 1019 | 1004 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 15 | NW 10 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 4 | 24 | 47 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 2 | NNE 5 | NNE 6 | N 6 | N 4 | N 5 | — | N 12 | — | — | — | SW 4 | WNW 12 | WNW 12 | W 12 | W 12 | W 11 | SW 8 | SW 10 | — | W 10 |
| kJ | 2 | 44 | 20 | 31 | 24 | 22 | — | 144 | — | — | — | 20 | 6165 | 4554 | 3901 | 3471 | 2493 | 1437 | 1280 | — | 4017 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 33 | 0 | 26 | 33 | 2 | 0 | 0 | 0 | 2 | 2 | 25 | 222 | 216 | 317 | 84 | 212 | 222 | 416 | 9 | 326 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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