Porsmilin Surf Break

Lat Long: 48.36° N 4.68° W

Issued: 7 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porsmilin sea temperature is
17.8° C

1.3°C warmer than normal for this time of year

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


Porsmilin surf forecast from 7 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 5AM (local time) - 2.5ft (0.7m), 10s period, WNW swell with offshore winds.
  • Most powerful swell: Friday 10 Jul, 5AM (local time) - 3.5ft (1.1m), 10s period, NW swell with 207 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 5AM (local time) - 2.5ft (0.7m), 10s 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 Wednesday (Jul 08) at 5AM. The primary swell is predicted to be 0.7m and 10s 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 1.1m 10s and forecast to arrive on Friday (Jul 10) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Sunday (Jul 12) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 8th Jul)2.5ft (0.7m) 10s
Best Surf 5AM (Wed 8th Jul)2.5ft (0.7m) 10s
Most Powerful 5AM (Fri 10th Jul)3.5ft (1.1m) 10s

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


Updates in  hr  min  s Forecast update imminent

Right, folks, Rusty here. This is a tough one to call. The outlook for Porsmilin is looking pretty lacklustre across the entire 16-day window. The forecast is stacked with "poor surf conditions" and low scores, so there's no real standout session to get excited about. We have a bit of a slow start, and it's a long stretch of ordinary to poor waves.

Let's be honest, the first week is a write-off. The best of a bad bunch comes on Wednesday morning, the 8th of July. We’ve got a small 3ft swell from the WNW with a period of 10 seconds, and the wind is light offshore from the N. That’s the cleanest window we’ll see, but the wave energy is still only moderate (109) and the comment says "surfable waves but very ordinary conditions". It’s not terrible, but it’s not going to get the heart pumping. Thursday morning, the 9th, is similar with an offshore breeze and 3ft swell, but again, it’s just ordinary.

The water temperature is a touch warmer than normal at 64°F.

After that, things really fall away. We get a few days of tiny, weak swell under fresh cross-offshore winds, and then a tiny, long-period swell from the SW on the 13th, but it’s tiny at 0.3ft. The energy is pathetic (18). Not worth a paddle.

The second week is a desert. From the 14th of July right through to the 22nd of July, the forecast is all "poor surf conditions" with small, weak swells from various directions. There’s a brief moment on Saturday morning, the 18th of July, with glassy conditions and a 3ft swell from the WSW, but the period is a short 6 seconds and the comment again says "poor surf conditions". The wave energy is still weak (68). It's simply not worth the drive.

Honestly, if you’re desperate for a paddle, Wednesday morning, the 8th, is the only window where you might get a couple of clean, waist-high runners if you’re patient. For the rest of the time, the setup looks more interesting for a kite surfer than a paddle surfer, given the strong cross-offshore winds and small, unshaped swell. It’s a quiet, dull period for Porsmilin.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 20°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NNE by Thu afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 31°C on Fri afternoon, min 18°C on Sat night). Winds increasing (light winds from the N on Fri afternoon, strong winds from the ENE by Sun night).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
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
1
0
1
1
0
0
0
1
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)
0.6
WNW
9
0.6
W
8
0.5
WNW
10
0.8
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.8
WNW
9
0.9
WNW
9
1
WNW
9
0.8
WNW
9
0.5
WNW
11
0.9
WNW
10
0.8
WNW
10
0.5
WNW
9
0.4
WNW
9
0.3
WNW
9
0.2
WNW
8
0.1
SW
19
0.1
SW
15
0.1
SW
18
Wave Graph
Metric surfscale
Energy kJ
59
50
57
109
132
132
132
118
124
154
103
69
146
109
47
31
15
8
15
8
12
Wind (km/h)
5
N
20
NNW
15
NE
5
N
25
N
20
NNE
20
NNE
35
NNE
20
NE
15
NE
15
NE
30
ENE
30
ENE
35
NE
30
NE
40
ENE
40
NE
40
ENE
25
E
10
N
5
E
Wind State
glassy
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
10:35AM4.80m
10:56PM4.90m
11:31AM4.69m
11:58PM4.76m
12:39PM4.65m
1:12AM4.71m
1:53PM4.74m
2:28AM4.82m
3:04PM4.98m
3:37AM5.07m
4:07PM5.33m
4:38AM5.38m
5:03PM5.69m
Low Tide
4:55PM1.37m
5:27AM1.26m
5:52PM1.47m
6:27AM1.36m
6:58PM1.49m
7:36AM1.38m
8:13PM1.38m
8:49AM1.26m
9:27PM1.12m
9:58AM1.02m
10:33PM0.76m
10:59AM0.72m
11:31PM0.39m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
6:26
6:28
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:21
10:20
10:20
10:19
10:17
10:17
10:16
 mm
Temp °C
25
27
25
24
26
24
24
29
25
27
31
28
28
30
28
24
30
28
28
30
28
Feels °C
25
23
20
23
21
19
22
25
20
25
30
23
23
24
23
18
24
22
23
30
28
Swell 1
Height (m)
Direction
Period (s)
0.6
WNW
9
0.6
W
8
0.5
WNW
10
0.8
WNW
10
0.9
WNW
10
0.9
WNW
10
0.9
WNW
10
0.8
WNW
9
0.9
WNW
9
1
WNW
9
0.8
WNW
9
0.6
W
8
0.9
WNW
10
0.8
WNW
10
0.5
WNW
9
0.4
WNW
9
0.3
WNW
9
0.2
WNW
8
0.1
SE
6
0.2
SSE
6
0.1
SW
18
Energy kJ
59
50
57
109
132
132
132
118
124
154
103
50
146
109
47
31
15
7
1
3
12
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
11
0.4
W
8
0.1
SW
6
0.1
W
14
0.4
SE
4
0.5
WNW
11
0.1
NW
6
0.1
S
17
0.1
S
16
0.1
SW
16
0.1
SE
5
0.1
SW
15
0.1
NW
8
0.1
NW
8
0.1
SW
5
Energy kJ
12
19
1
4
3
69
1
6
5
10
1
8
2
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.3
NNW
3
0.1
SW
5
0.3
NNE
5
0.1
SW
16
0.1
N
10
0.1
SW
19
0.1
SW
15
0.1
W
13
Energy kJ
3
2
1
5
10
2
15
8
4
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
2
0.3
NNE
3
0.5
NNW
3
0.4
N
3
0.6
N
4
0.9
N
4
0.6
NNE
4
0.1
SE
5
0.3
S
3
0.9
ENE
4
0.7
NE
3
1.1
NE
4
1.1
NE
4
1.2
NE
4
1.4
NNE
8
1.4
NE
5
1.3
NE
8
1.4
NE
8
1.3
NE
4
Energy kJ
1
1
6
4
12
29
9
1
1
27
12
44
39
54
248
87
227
250
62
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
4
588
2
0
70
0
0
68
1
1
0
108
14
39
39
433
455
472
540
367
533
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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