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Surf Forecasts:

Porsmilin surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 12 pm Tuesday 25 Nov 2025 CET
Forecast 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
13.7° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Porsmilin this week:

The surf forecast for Porsmilin over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 26) at 4AM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.9m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Porsmilin in the next 12 days are 3.5m 13s and forecast to arrive on Tuesday (Dec 02) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Saturday (Nov 29) at 7PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Wed 26th Nov)4ft (1.2m) 11s
Best Surf 7AM (Sat 29th Nov)11ft (3.5m) 12s
Most Powerful 7AM (Tue 2nd Dec)11ft (3.5m) 13s

Table - best surf conditions forecast for Porsmilin over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 14°C on Wed night, min 10°C on Tue night). Winds decreasing (fresh winds from the NNW on Tue morning, light winds from the NW by Tue night).

Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Fri night. Very mild (max 13°C on Fri morning, min 10°C on Fri night). Winds decreasing (near gales from the SW on Fri night, light winds from the WNW by Sun afternoon).

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
2
1
0
0
0
0
0
2
2
1
0
0
0
0
2
2
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
NW
2.1
NW
1.3
W
1.1
W
1
W
1.5
W
1.8
W
1.6
W
2.1
W
3
WNW
3
WNW
3.5
WNW
3.5
WNW
2.4
W
3
WNW
2.2
WNW
2.1
WNW
1.6
WNW
1.2
W
1.8
W
2.5
W
Period(s) (?)10101110107889161413121211111110111011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1816880408262196251465358718409839483550335916442092110610745213326631633
Wind
(km/h)
35
NNW
35
NNW
20
NNW
10
WSW
25
SSW
20
WSW
30
SW
30
SW
10
WNW
20
W
30
W
40
SW
40
WNW
40
WNW
35
WNW
20
NNW
15
WNW
25
SW
30
SW
35
SW
45
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		cross-
on		cross-
on		crosscross-
on		crossoncrosscrosscrosscross-
off		crossonononcross-
on
High Tide
/ height (m)
7:53PM
4.69
8:12AM
4.82
8:39PM
4.49
9:02AM
4.64
9:37PM
4.33
10:04AM
4.52
10:49PM
4.30
11:18AM
4.54
12:06AM
4.45
12:32PM
4.73
1:14AM
4.77
1:37PM
5.05
2:11AM
5.17
Low Tide
/ height (m)
2:02PM
1.29
2:15AM
1.48
2:47PM
1.47
3:04AM
1.66
3:42PM
1.59
4:02AM
1.78
4:45PM
1.61
5:10AM
1.79
5:52PM
1.50
6:20AM
1.63
6:58PM
1.26
7:27AM
1.33
7:59PM
0.95
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
01
Sunrise8:38--8:41--8:41--8:44--8:45--8:45--8:48--
Sunset-5:30--5:29--5:29--5:28--5:27--5:27--5:25-
clear
clear
part cloud
cloud
light rain
light rain
cloud
light rain
cloud
part cloud
part cloud
heavy rain
rain showers
rain showers
rain showers
clear
part cloud
light rain
light rain
cloud
rain showers
Rain (mm)
----21-3---12112--42-1
Temp. °C111111111214141314131313111111101011141414
Feels °C (?)2346799910875212456874
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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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.

View detailed surf forecast for Porsmilin at:
surf-forecast.com

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 12 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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