Porsmilin Surf Break

Lat Long: 48.36° N 4.68° W

Porsmilin Surf Forecast and Surf Report

Issued: 1 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porsmilin sea temperature is
18.4° C
1.5° 

Porsmilin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Porsmilin surf forecast from 13 Jul 2026:

  • Most powerful swell: Thursday 16 Jul, 11PM (local time) - 2.5ft (0.7m), 7s period, SW swell with 50 kJ wave energy.

Best Forecast Surf Conditions for Porsmilin this week:

The most powerful waves expected at Porsmilin in the next 16 days are 0.7m 7s and forecast to arrive on Thursday (Jul 16) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 9s period and expected on Monday (Jul 13) at 11AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Thu 16th Jul)2.5ft (0.7m) 7s

Table - best surf conditions forecast for Porsmilin over the next 16 days.


Alright, surfers, Rusty here. Let’s break down what Porsmilin is giving us over the next couple of weeks.

The reality is, the forecast starts with a big, fat zero. The first real wave to chase isn’t until Sunday the 19th. From Monday the 13th through Saturday the 18th, it’s flat and poor, with no worthwhile options.

The first sign of life hits on Sunday the 19th of July. The morning is tiny with just 0.3 ft, but the afternoon brings a pulse of 5 ft swell from the northwest, period of 7 seconds. The wind goes offshore from the NNE at 19 mph, so it’ll be clean. It’s a short-period windswell, so don’t expect glassy perfection, and 5 ft might be a bit punchy for beginners. The energy sits at a moderate 287 combined.

After that, we go through a mix of ordinary days. Monday the 20th drops back to 1.0 ft in the morning but keeps a clean NE offshore breeze at 12 mph. For the rest of the week, we see a slow build with clean conditions and offshore or cross-off winds, but the swell hangs around 3 ft to 4 ft from the northwest with short periods. It’s surfable, but nothing to write home about.

Now, lock in Monday the 27th of July. This is the one. Porsmilin is forecast to see a solid 10 ft swell from the west with a 10-second period. The wind is a glassy offshore from the NNE at just 3 mph. The combined energy is a massive 1446—that’s serious power. This is excellent surf for experienced surfers only; that size is no joke. It’s a long-range call, so take it with a grain of salt, but it’s the clear standout of the outlook.

Tuesday the 28th still has a clean 5 ft from the WNW with a light offshore, making for very good conditions. A great backup day if the 27th is too heavy.

So, we’ve got a flat start, a long stretch of small but clean average waves, and two clear highlights: the punchy afternoon on the 19th, and the absolute standout on Monday the 27th. Water temp is about normal for this time of year.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 24°C on Mon afternoon, min 16°C on Mon night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Sat afternoon, min 18°C on Thu morning). Mainly fresh winds.

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
19
0.4
NW
8
0.5
SW
6
0.5
SW
6
0.4
W
11
0.4
W
10
0.4
W
10
0.4
W
9
0.3
W
9
0.3
W
8
0.4
WSW
8
0.6
SW
7
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.3
WNW
9
0.3
WNW
8
0.3
WNW
8
0.3
WNW
8
0.2
WNW
13
0.2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
15
14
19
16
37
31
29
26
14
12
22
37
14
13
13
16
13
12
11
17
14
Wind (km/h)
30
ENE
15
WNW
20
NE
5
SE
10
WNW
15
N
20
N
25
NNW
15
NW
15
NNW
20
NNW
20
WNW
20
WNW
20
NW
15
NNE
15
NNW
30
N
20
NE
15
ENE
35
NNE
25
NE
Wind State
cross-off
cross
cross-off
glassy
cross
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
cross-off
cross-off
off
cross-off
off
cross-off
High Tide
5:03PM5.69m
5:33AM5.66m
5:54PM6.01m
6:23AM5.85m
6:43PM6.21m
7:10AM5.92m
7:29PM6.25m
7:55AM5.85m
8:14PM6.13m
8:39AM5.67m
8:57PM5.86m
9:23AM5.39m
9:41PM5.47m
Low Tide
10:59AM0.72m
11:31PM0.39m
11:53AM0.44m
00:24AM0.10m
12:43PM0.24m
1:13AM-0.05m
1:30PM0.16m
1:59AM-0.05m
2:15PM0.22m
2:43AM0.11m
2:58PM0.42m
3:27AM0.40m
3:42PM0.72m
4:10AM0.77m
cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:31
6:31
6:33
6:33
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:16
10:15
10:15
10:15
10:14
10:13
10:12
 mm
3
Temp °C
21
24
21
19
21
20
20
22
21
19
19
19
20
20
20
21
23
22
26
28
28
Feels °C
18
25
20
20
21
20
19
20
20
19
17
16
17
17
19
19
17
19
22
23
22
  • 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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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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