Pors Ar Ville Surf Break

Lat Long: 48.70° N 3.66° W

Pors Ar Ville Surf Forecast and Surf Report

Issued: 1 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Pors Ar Ville sea temperature is
18.4°C
1.2° 

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 4 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 2AM (local time) - 5.5ft (1.7m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 7 Sep, 2PM (local time) - 6ft (1.8m), 13s period, WNW swell with 1,060 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 11PM (local time) - 5.5ft (1.7m), 9s 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 Friday (Sep 04) at 11PM. The primary swell is predicted to be 1.7m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Pors Ar Ville in the next 16 days are 1.8m 13s and forecast to arrive on Monday (Sep 07) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Sep 10) at 11AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 4th Sep)5.5ft (1.7m) 9s
Best Surf 2AM (Sat 5th Sep)5.5ft (1.7m) 10s
Most Powerful 2PM (Mon 7th Sep)6ft (1.8m) 13s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what’s shaping up for Pors Ar Ville over the next couple of weeks.

The window starts off a bit shaky, but there's a real gem hidden in there. The standout by a long shot is the Saturday morning (5th September) session. We’ve got a solid 6 ft of groundswell rolling in from the WNW with a long, juicy 12-second period. The combined energy is a solid 808, so there’s plenty of punch in the water. But the real magic is that wind – it’s swinging around to the NE at just 3 mph and going glassy. That’s as clean as it gets. For an advanced crew, this is the one to circle. The water is sitting at 65°, which is a touch warmer than normal for this time of year, so you might get away with a thinner suit.

The rest of the weekend is a bit of a mixed bag. Saturday afternoon turns onshore and messy, so don't get caught out late. Sunday (6th September) drops right off with weak 3 ft swell and only 151 energy, so it’s a day to sleep in or fix your dings. Monday morning (7th September) sees a pulse back up to 5 ft with a long 13-second period and moderate energy (892), but the cross-offshore wind keeps it a little tricky.

The following days are a real struggle. From the 8th through the 10th, there’s always some swell on the cards, but the wind is mostly cross-off or just plain messy, and the quality is poor. Thursday afternoon (10th September) does push back up to 7 ft with 595 energy, but the wind is a messy cross-off again, making it a gamble for the experienced lads only.

Then we hit a proper flat spell. From the 11th of September all the way through to the 14th, it’s tiny, weak, and blown out. The energy drops to triple and even double digits. It’s pretty grim.

We get a little bump in size from the 17th onwards, with swell sitting around 6 ft to 6 ft, but the wind is howling onshore from the NE and NNE at 15 to 22 mph. Combined energy climbs back up into the 500-700 range, but with that wind, it’s going to be a washing machine. At a beach and reef setup like this, it’s looking more like a kite session than a paddle session for that last stretch.

So, to wrap it up: the only true standout is that Saturday morning (5th September) glass-off. Everything else is either small, windy, or a bit of a slog. The long-range stuff in the second week is promising in size but is going to be a battle against the wind. Keep an eye on it, but don't hold your breath.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Thu morning. Warm (max 20°C on Mon afternoon, min 14°C on Tue night). Mainly fresh winds.

Fri
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
3
3
0
0
1
0
0
2
2
3
2
1
1
2
1
0
0
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WNW
9
1.7
WNW
10
1.7
WNW
12
1.6
NW
12
1.3
WNW
11
0.9
WNW
10
0.8
WNW
9
0.6
WNW
9
1.6
WNW
13
1.7
WNW
12
1.6
WNW
12
1.6
WNW
10
1.7
WNW
9
1.5
WNW
10
1.3
WNW
8
1.3
WNW
8
1
WNW
8
1
WNW
7
2
WNW
9
1.6
WNW
9
Wave Graph
Metric surfscale
Energy kJ
453
522
808
683
352
151
96
61
892
820
636
480
455
394
243
197
113
93
595
388
Wind (km/h)
20
WNW
10
WNW
5
NE
20
NE
15
ESE
15
SSE
10
NNW
15
WSW
15
W
20
WNW
20
WSW
15
WNW
25
WNW
15
W
15
WNW
20
WNW
15
SSW
30
SSW
25
WSW
25
WSW
Wind State
cross-off
cross-off
glassy
on
cross-on
cross-off
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
High Tide
11:59PM6.11m
12:36PM5.94m
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
Low Tide
6:01PM1.73m
6:33AM2.08m
7:17PM2.21m
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
part cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
part cloud
light rain
clear
clear
part cloud
part cloud
cloud
light rain
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:39
7:39
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:49
8:46
8:45
8:43
8:40
8:38
 mm
1
3
1
Temp °C
21
17
16
19
19
24
29
20
19
20
17
16
17
16
16
17
17
15
19
19
Feels °C
19
15
16
17
16
21
28
18
17
18
14
13
12
12
13
13
13
10
18
18
  • 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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