Pors Ar Ville Surf Break

Lat Long: 48.70° N 3.66° W

Pors Ar Ville Surf Forecast and Surf Report

Issued: 7 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Pors Ar Ville sea temperature is
17.5°C
0.3° 

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


Pors Ar Ville surf forecast from 5 Sep 2026:

  • Best quality surf: Monday 7 Sep, 8PM (local time) - 5ft (1.6m), 12s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 7 Sep, 5PM (local time) - 5.5ft (1.7m), 13s period, WNW swell with 917 kJ wave energy.
  • Next surfable swell (1★+): Monday 7 Sep, 2AM (local time) - 1.5ft (0.4m), 17s period with WNW swell.

Best Forecast Surf Conditions for Pors Ar Ville this week:

The surf forecast for Pors Ar Ville over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 2AM. The primary swell is predicted to be 0.4m and 17s period with a secondary swell of 0.6m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Pors Ar Ville in the next 16 days are 1.7m 13s and forecast to arrive on Monday (Sep 07) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Sep 11) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 7th Sep)1.5ft (0.4m) 17s
Best Surf 8PM (Mon 7th Sep)5ft (1.6m) 12s
Most Powerful 5PM (Mon 7th Sep)5.5ft (1.7m) 13s

Table - best surf conditions forecast for Pors Ar Ville over the next 16 days.


The Lowdown

G’day, Rusty here. Let’s cut to it. We’ve got a rough start to this run – a few days of nothing worth getting out of bed for. The swell is flat, the wind is messy, and you’d be wasting your time. That’s the long and short of it until we see a change on Monday the 7th.

Monday morning (September 7th) is when it finally turns on. We’ve got a WNW swell at 1.5m, with a nice long period of 14 seconds. That’s proper groundswell energy, and you can feel it in the water – the combined energy reading is 790. The wind is cross-offshore from the west at 20 km/h, so it’ll have a bit of texture, but it’s clean enough to make the most of it. Pors Ar Ville (Brittany) is exposed to the WNW, so it’s directly in the firing line. This is an advanced break, so leave the foam boards at home. Water temp is about 64°F, which is right where it should be for this time of year.

Monday afternoon is even better. The swell picks up to 1.7m, still from the WNW, with a 13-second period. The wind drops to 15 km/h, staying cross-off, and the combined energy jumps to 903. This is the pick of the whole forecast. If you’ve only got one session in you for the next two weeks, make it this one.

Tuesday (September 8th) still has some juice – 1.5m of WNW swell – but the period drops to 10 seconds and the energy pulls back to 407. The wind is light and offshore at times, which is nice, but the shorter period means it loses some of that deep-water push. Still, it’s clean and worth a paddle.

Then it goes flat and choppy again. Wednesday and Thursday are blown out with onshore wind and the swell fades to under 1m. There’s a glassy morning or two, but nothing with any size behind it. Not worth the drive.

Looking into the second week, it’s more about picking the right moment. Tuesday the 15th (morning) shows a small 0.9m NW swell, but with a very long 14-second period. The energy is only 312, so it’s not big, but that long period with light offshore wind could set up some clean, peeling lines. It’s a possibility, but it’s far out and nothing’s locked in.

The most promising of the latter half is Friday the 18th (morning). It’s tiny at 1.1m, but the conditions are perfect – dead calm, glassy, and a clean 10-second WNW swell. Combined energy is 223. It’s not going to be a heavy day, but for a fun, clean session with no one else around, it’s a solid bet. That’s the one to pencil in for a relaxing paddle.

So, bottom line: Monday the 7th is the standout. Everything else is about timing. Catch you on the beach, Rusty, out.

Short Range Forecast

Light rain (total 8mm), mostly falling on Tue morning. Warm (max 28°C on Sun afternoon, min 14°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri morning. Very mild (max 18°C on Thu afternoon, min 14°C on Wed night). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
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
2
2
3
1
0
0
0
0
2
0
0
2
1
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)
1.3
WNW
11
0.9
WNW
10
0.8
WNW
9
0.4
WNW
17
1.4
WNW
14
1.7
WNW
13
1.4
WNW
12
1.5
WNW
10
1.5
WNW
9
1.3
WNW
9
1.6
WNW
8
1.3
WNW
8
1.1
WNW
9
0.9
WNW
9
0.9
WNW
8
1.3
WNW
8
1.5
W
8
1.4
WNW
9
1.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
352
151
96
93
704
917
550
416
359
286
351
183
199
137
94
223
317
275
191
Wind (km/h)
15
ESE
20
SSE
5
WNW
15
WSW
20
W
20
WNW
15
SW
20
W
15
NW
20
NW
20
NW
20
NW
10
WSW
10
WSW
15
NW
15
SSW
25
SW
20
WNW
10
NW
Wind State
cross-on
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
off
cross-off
cross
High Tide
1:28AM5.65m
2:18PM5.72m
3:18AM5.66m
3:56PM6.03m
4:42AM6.12m
5:06PM6.61m
5:40AM6.71m
5:58PM7.22m
6:26AM7.24m
6:41PM7.71m
7:05AM7.64m
7:19PM8.02m
Low Tide
8:02AM2.46m
9:00PM2.27m
9:44AM2.29m
10:30PM1.79m
10:59AM1.71m
11:33PM1.10m
11:54AM1.04m
00:21AM0.45m
12:39PM0.46m
1:03AM-0.03m
1:20PM0.06m
1:41AM-0.27m
clear
part cloud
clear
part cloud
clear
part cloud
light rain
mod rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
7:41
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:46
8:45
8:43
8:40
8:38
8:37
 mm
1
6
1
1
1
Temp °C
17
22
28
22
19
18
16
15
17
16
16
17
16
16
18
17
17
18
16
Feels °C
14
18
27
21
18
17
14
12
14
13
11
13
13
14
16
15
13
16
13
  • 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 Pors Ar Ville Surf forecast

The above surf forecast table for Pors Ar Ville provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pors Ar Ville can be found by selecting the local surf guide option on the grey menu. Our Pors Ar Ville 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 (Pors Ar Ville) 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 Pors Ar Ville 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.

Pors Ar Ville is 14 km (9 miles) from Lannion. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Lannion. Lannion has rooms for a wide range of budgets as well as car hire and transport links.

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