Porsmilin Surf Break

Lat Long: 48.36° N 4.68° W

Issued: 1 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porsmilin sea temperature is
17.7° 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 5 Jul 2026:

  • Best quality surf: Sunday 5 Jul, 8AM (local time) - 2.5ft (0.7m), 9s period, W swell with offshore winds.
  • Most powerful swell: Sunday 5 Jul, 11PM (local time) - 3.5ft (1.0m), 9s period, WNW swell with 165 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 8AM (local time) - 2.5ft (0.7m), 9s period with W 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 Sunday (Jul 05) at 8AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.6m and 10s. 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 Sunday (Jul 05) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Jul 11) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 5th Jul)2.5ft (0.7m) 9s
Best Surf 8AM (Sun 5th Jul)2.5ft (0.7m) 9s
Most Powerful11PM (Sun 5th Jul)3.5ft (1.0m) 9s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let's take a look at what we've got coming up for Porsmilin over the next couple of weeks. It's a bit of a mixed bag, but there are a few windows where it could be worth a paddle.

We're looking at a fairly consistent sandbar setup here, exposed to the SW swell window. The water's sitting at a touch warmer than normal for this time of year, about 64°, which is a nice little bonus.

The week kicks off on Sunday the 5th with some small, ordinary waves. We've got 2 ft of west swell pushing through with a 9-second period, but a moderate north breeze is making it a bit lumpy. The energy is weak at 154, so it's really just something to wet the wetsuit in.

Monday the 6th is the first real standout of the forecast. We see a drop in the wind, going glassy in the morning. The swell eases slightly to 3 ft from the WNW, but with zero wind, it’s going to be clean as a whistle. The period drops to 8 seconds, so it's a bit short and weak (energy at 108), but the conditions will be perfect for a grovel session on a longboard or a fish. This is the pick of the first week for sure.

After that, we drift into a stretch of very weak, small surf for several days. Tuesday through Saturday are mostly characterised by tiny waves, often under 2 ft, with variable winds that are often cross-off or glassy, but the energy is pathetically low. It’s not going to be worth dragging a board out for.

Things get interesting again on Tuesday the 14th. A pulse of WNW groundswell arrives, pushing the wave height to 3 ft. The period stretches to 11 seconds, and the combined energy jumps to a moderate 264. The wind is light and offshore from the NE, which will groom the waves. This is the second standout of the outlook. It’s not massive, but it’s the best combination of size and quality we see in the whole run. Keep an eye on this one.

From Wednesday the 15th onward, the trend is downhill again. The swell fades, winds get stronger, and the energy drains away. By the weekend of the 19th and into the 20th, we're down to barely a ripple with onshore winds making a mess of things.

So to wrap it up: get out on Monday the 6th for the glassy, clean conditions, or mark your calendar for Tuesday the 14th for the most significant, well-shaped swell of the forecast. Everything else is pretty average.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Tue afternoon, min 16°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Wed morning, min 18°C on Wed night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
9
0.7
NW
9
1
WNW
9
0.9
WNW
8
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.5
W
8
0.4
WNW
10
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.8
WNW
9
0.8
W
9
0.7
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
W
8
0.6
W
8
0.9
WNW
9
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
87
83
165
103
80
73
59
35
33
100
98
94
118
106
86
143
129
88
48
126
121
Wind (km/h)
10
N
20
N
15
NE
0
SSW
15
NNW
15
ENE
5
ENE
15
N
15
ENE
0
SE
10
NNW
10
NW
5
N
20
NNW
15
NNW
20
NNW
25
NNW
10
NE
20
NE
20
NNE
35
ENE
Wind State
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
9:07AM5.02m
9:23PM5.21m
9:48AM4.92m
10:06PM5.07m
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
Low Tide
3:27PM1.12m
3:54AM1.03m
4:08PM1.24m
4:37AM1.14m
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:24
6:26
6:26
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:22
10:21
10:21
10:20
10:20
10:19
10:17
 mm
1
Temp °C
18
24
23
24
27
27
27
29
28
26
25
24
20
22
22
20
25
24
24
29
27
Feels °C
18
20
19
23
24
24
26
26
23
24
22
22
20
19
19
18
22
21
21
27
23
Swell 1
Height (m)
Direction
Period (s)
0.7
W
9
0.7
NW
9
1
WNW
9
0.9
WNW
8
0.8
WNW
8
0.7
WNW
8
0.6
WNW
9
0.5
W
8
0.5
W
8
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.8
WNW
9
0.8
W
9
0.7
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
W
8
0.8
NNW
6
0.9
WNW
9
0.9
WNW
9
Energy kJ
87
83
165
103
80
73
59
35
33
100
98
94
118
106
86
143
129
88
34
126
121
Swell 2
Height (m)
Direction
Period (s)
0.6
NW
9
0.6
W
9
0.1
S
14
0.1
SE
4
0.2
SSE
4
0.1
SE
5
0.2
SSE
4
0.2
WNW
11
0.4
WNW
10
0.2
N
3
0.2
SSW
4
0.2
SSW
4
0.5
W
5
0.1
NW
12
0.6
W
8
0.1
S
16
Energy kJ
67
52
4
1
2
1
1
12
33
1
2
2
12
6
48
5
Swell 3
Height (m)
Direction
Period (s)
0.1
S
14
0.1
S
12
0.2
SSE
4
0.2
N
4
0.4
WNW
10
0.1
S
16
Energy kJ
4
3
2
1
40
5
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
3
0.2
ENE
2
0.3
NE
3
0.3
WSW
2
0.4
NW
3
0.6
NW
5
0.7
NW
5
0.7
NW
4
0.6
NNW
4
0.9
NNW
5
0.6
N
5
Energy kJ
3
1
1
1
2
18
22
19
13
37
20
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)
0
200
1
0
2
4
4
10
18
0
2
2
0
2
2
2
191
2
2
0
198
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
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
1
1
Header Global
Rating
(10 max)
5
9
7
5
6
8
7
5
5
9
8
9
9
5
5
5
5
8
7
6
8
  • 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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