Porsmilin Surf Break

Lat Long: 48.36° N 4.68° W

Porsmilin Surf Forecast and Surf Report

Issued: 1 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porsmilin sea temperature is
17.8° C
1.3° 

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, 8AM (local time) - 3.5ft (1.0m), 9s period, WNW swell with 176 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 1.0m 9s and forecast to arrive on Friday (Jul 10) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Monday (Jul 13) at 2AM.

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 8AM (Fri 10th Jul)3.5ft (1.0m) 9s

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


Alright folks, Rusty here. Gotta be straight with you – the next couple of weeks at Porsmilin are looking pretty flat and ordinary. We’ve got a long stretch of small, weak swell and tricky winds. Let’s break it down day by day.

We kick off on Tuesday, the 7th of July, with some tiny 2ft W swell, but it’s crossed up by a NNW breeze and the energy is a meek 62. Not worth paddling out for. The water temp is sitting at 64°, which is a touch warmer than normal for this time of year, so at least it’s not freezing.

The best chance we get is on Wednesday morning, the 8th of July. We’ve got a clean 3ft swell from the WNW with a 10-second period, and the wind is light and offshore from the N. The energy picks up to a moderate 109, and the conditions are clean. It’s surfable, but it’s nothing to write home about – just small, ordinary waves. The afternoon gets blown out again with a strong N wind.

Thursday the 9th holds similar small 3ft WNW swell, and the morning offshore NNE wind keeps it clean (energy 132), but it’s still just ordinary. Friday the 10th is the same story – 3ft WNW swell, light ENE cross-off wind in the morning (energy 169), and some glassy moments. It’s the best of a weak bunch, but I’d call it a "get-wet" session, not a standout.

After that, it’s downhill. From Saturday the 11th onward, the swell drops and the wind gets nasty. We’ve got a gap of several days where the waves are just too small and weak – often under 2ft with energy in the 20-50 range. The wind is either howling from the NE or swinging onshore, making it a complete write-off. By Sunday the 12th, we’re down to 1ft – that’s barely a ripple.

The second week doesn’t get any better. From Monday the 13th right through to Wednesday the 22nd of July, the swell stays tiny, mostly under 2ft, with periods all over the shop and a lot of cross-off or onshore wind. The energy is consistently weak – often under 60. There’s a brief uptick on Wednesday the 22nd afternoon with 3ft WNW swell and a 5-second period, but with a 15 mph N cross-off wind and only 103 energy, it’s still poor quality.

Honestly, this is a blank run. There’s no standout session, no big swell, no clean offshore window to get excited about. If you’re desperate, Wednesday morning the 8th or Friday morning the 10th are your best bets for a paddle, but keep expectations low. The forecasts can always change, but right now, it’s a waiting game.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 19°C on Thu morning). Winds increasing (light winds from the N on Wed morning, fresh winds from the NNE by Thu afternoon).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 31°C on Fri afternoon, min 18°C on Sat night). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the ENE by Sun night).

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
1
0
1
1
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
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
10
1
WNW
9
0.9
WNW
9
0.6
WNW
11
0.9
WNW
10
0.8
WNW
10
0.6
WNW
9
0.4
WNW
9
0.3
WNW
8
0.2
WNW
8
0.1
SW
19
0.4
SW
6
0.7
SW
5
0.2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
50
57
109
132
132
132
118
129
154
111
81
143
109
64
30
14
8
15
9
30
14
Wind (km/h)
20
NNW
15
NE
5
N
25
N
20
NNE
20
NNE
30
NNE
20
E
10
ENE
15
N
30
ENE
35
NE
30
NE
30
NE
30
ENE
40
NE
40
ENE
35
ENE
10
SSE
5
WNW
5
SE
Wind State
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-on
glassy
glassy
High Tide
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
5:33AM5.66m
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
11:53AM0.44m
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:28
6:28
6:28
6:30
6:31
<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
10:15
 mm
2
Temp °C
27
25
23
25
23
24
29
26
27
31
29
27
31
29
24
31
29
29
34
24
29
Feels °C
23
20
22
21
18
21
25
21
25
29
22
22
25
23
20
25
23
23
31
26
28
  • Map Icons:
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  • 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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