Porsmilin Surf Break

Lat Long: 48.36° N 4.68° W

Issued: 1 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porsmilin sea temperature is
17.9° C

1.4°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 (0.8m), 10s period, WNW swell with offshore winds.
  • Most powerful swell: Friday 10 Jul, 5AM (local time) - 3.5ft (1.0m), 10s period, WNW swell with 172 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 5AM (local time) - 2.5ft (0.8m), 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 0.8m 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 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 1.6m 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 (0.8m) 10s
Best Surf 5AM (Wed 8th Jul)2.5ft (0.8m) 10s
Most Powerful 5AM (Fri 10th Jul)3.5ft (1.0m) 10s

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


Updates in  hr  min  s Forecast update imminent

Alright, let's get into it. This forecast for Porsmilin is a tough one to write, to be honest. We’re looking at a pretty long dry spell before anything really gets going here. The good news? The water is sitting at a very pleasant 64°F, which is a touch warmer than you’d normally expect for this time of year, so when you do get in, it’s not going to be a shock to the system.

Right now, and for the whole first week of July, it’s pretty grim. The first few days, Tuesday the 7th, we’ve got tiny, weak little waves, around 2ft, with the energy barely registering (62). Conditions are clean, sure, but there's just nothing to surf. That continues through most of the week. We do get a slight bump Wednesday the 8th and Thursday the 9th, with the swell picking up to about 3-3ft and the energy climbing to a moderate level (around 109 to 133). The wind is offshore from the northeast, which is good news for the shape, but the overall call is just 'ordinary'. It’s surfable, but nothing to write home about.

That sliver of hope on Wednesday and Thursday morning is the absolute best on offer for the first 10 days. Friday the 10th is similar but with a cross-off shore wind, still clean but small. By the weekend, Saturday the 11th, gets blown out by a fresh breeze. By Sunday the 12th, the swell drops right off to 1.0-1ft, bottoming out.

Honestly, from the 12th of July all the way through to the 22nd, it's a rough stretch. We're talking about an 8 or 9-day gap where the waves are essentially flat. The energy values are in the teens and twenties – that’s weak to very weak. The wind is mostly cross or cross-off, keeping the surface clean, but with 0.3ft to 2ft of swell, it’s simply not happening for surfing.

There is a brief surge at the very end of the forecast on the afternoon of Wednesday the 22nd of July. The swell bumps up to 4ft from the WSW, and the energy spikes to a strong 168. But it’s coming with an onshore wind from the SSW at 16 mph, making for choppy, blown-out conditions. That’s not a surfer’s wave, that’s kite-surfing territory. It’s a shame because that’s the biggest energy we see in the whole two weeks.

So, for a paddle surfer, there’s no true standout window here. The only realistic chance to get wet without feeling like you’re working for nothing is Wednesday, the 8th, and Thursday, the 9th. It won’t be epic, but with the clean glass and offshore wind, especially Wednesday morning, you might find a fun little waist-high runner. That’s as good as it gets this time around.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Thu afternoon, min 21°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the NNE by Thu afternoon).

Days 4-6 Weather Summary

Mostly dry. Warm (max 33°C on Fri afternoon, min 17°C on Sun night). Winds increasing (light winds from the ENE on Fri morning, 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
1
1
1
0
0
1
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
0.9
WNW
9
0.8
WNW
9
0.7
WNW
11
0.9
WNW
10
0.8
WNW
10
0.5
WNW
9
0.4
WNW
9
0.3
WNW
8
0.2
WNW
8
0.1
SW
19
0.3
SSW
7
0.4
SW
6
Wave Graph
Metric surfscale
Energy kJ
59
50
57
109
132
129
132
118
126
143
103
107
146
109
46
30
14
7
15
9
12
Wind (km/h)
5
N
20
NNW
15
NE
5
N
25
N
20
NNE
20
NE
35
NNE
20
ENE
10
ENE
25
NNE
20
NE
30
NE
35
NE
35
NE
30
ENE
35
NE
45
ENE
40
ENE
20
ENE
30
E
Wind State
off
cross-off
off
glassy
off
off
off
off
cross-off
cross-off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
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
24
27
25
24
27
25
26
30
25
27
33
29
29
31
28
24
29
27
23
32
30
Feels °C
23
22
20
23
22
20
24
27
20
25
29
24
24
25
22
19
23
22
16
29
24
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
0.9
WNW
9
0.8
WNW
9
0.7
WNW
11
0.9
WNW
10
0.8
WNW
10
0.5
WNW
9
0.4
WNW
9
0.3
WNW
8
0.2
WNW
8
0.1
SE
6
0.3
SSW
7
0.4
SW
6
Energy kJ
59
50
57
109
132
129
132
118
126
143
103
107
146
109
46
30
14
7
1
9
9
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
11
0.4
W
8
0.1
S
5
0.1
SW
5
0.4
NNW
5
0.4
NNE
4
0.1
NW
14
0.3
NNE
5
0.6
W
8
0.2
SSE
5
0.2
NNW
6
0.2
N
6
0.1
SE
5
0.1
SE
6
0.1
S
15
0.1
NW
8
0.2
SSE
5
0.1
W
13
Energy kJ
12
21
1
1
9
6
8
5
49
2
4
3
1
1
4
2
2
3
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.3
NNW
3
0.1
SW
6
0.3
WNW
13
0.1
S
17
0.1
N
6
0.1
S
17
0.1
S
16
0.1
SW
16
0.1
SW
16
0.1
N
10
0.1
SW
19
0.1
NW
8
0.1
SW
18
Energy kJ
3
2
1
31
6
1
6
5
10
10
2
15
2
12
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
2
0.3
NNE
3
0.5
NNW
3
0.4
NNE
3
0.6
N
4
0.5
NNE
4
0.5
E
3
0.7
ENE
4
0.6
NE
3
1.1
NE
5
1.1
NE
4
1.3
NE
4
1.5
NNE
5
1.6
NE
5
1.4
NE
9
1.3
NNE
8
1.1
NE
4
Energy kJ
1
1
6
3
10
10
5
11
6
55
39
65
107
120
268
207
41
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
4
200
2
0
0
0
0
39
1
0
0
1
14
54
62
201
713
206
413
33
34
Best forecast wave conditions in Finistere - Brittany
Rating
(10 max)
1
1
1
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
1
1
Header Global
Rating
(10 max)
7
5
7
9
8
9
7
7
6
7
5
5
5
5
5
5
9
9
7
5
6
  • 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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