
Surf Forecasts:
Pors Ar Ville surf forecast from 7 Sep 2026:
- Best quality surf: Monday 7 Sep, 11PM (local time) - 4.5ft (1.4m), 12s period, WNW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 2PM (local time) - 7ft (2.2m), 9s period, WNW swell with 794 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 11PM (local time) - 4.5ft (1.4m), 12s 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 11PM. The primary swell is predicted to be 1.4m and 12s period. 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 2.2m 9s and forecast to arrive on Tuesday (Sep 08) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 7th Sep) | 4.5ft (1.4m) 12s |
| Best Surf | 11PM (Mon 7th Sep) | 4.5ft (1.4m) 12s |
| Most Powerful | 2PM (Tue 8th Sep) | 7ft (2.2m) 9s |
Table - best surf conditions forecast for Pors Ar Ville over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get stuck into the outlook for Pors Ar Ville.
The next sixteen days have a bit of a mixed bag, but there’s a definite standout session if you’re patient. This is a powerful, exposed beach and reef setup that needs the right windows of wind to line up. The water temp is sitting at 65°F, which is a touch warmer than normal for this time of year, so you might be able to get away with a slightly thinner suit.
The first real window of opportunity kicks off on Monday the 7th of September. We’ve got a solid 6ft swell rolling in from the WNW, with a period of 13 seconds, giving it some real grunt. The combined wave energy is moderate at 917, and the wind is a gentle cross-off breeze from the WNW. That’s the recipe for some legitimate, clean, lined-up waves. This is the best on offer, and if you’re solid on your feet, you’ll want to be out there. The crowd factor is listed as “sometimes,” so you might have a few others in the water, but the quality on offer will be worth it.
After that, conditions get a bit messy. Tuesday sees a drop in quality with a fresh offshore wind on Tuesday morning, but the swell is a bit mixed up, and then the afternoon gets hammered by a cross-shore wind that will chop it all up. The rest of the first week and into the second week is a bit of a write-off for anything clean. We get a lot of cross-shore and cross-onshore winds, with swell heights dropping into the 2ft to 3ft range. The energy drops off fast, with values in the double digits, which is weak.
There’s a flicker of hope on Friday the 11th of September morning. A 4ft, 10-second swell from the WNW with a slight offshore wind from the SW. It’s clean, but it’s a small window, and the energy is only 235 (moderate). It’s surfable, but not the standout.
The next real notable event is a late-run session on Thursday the 17th of September. In the morning, we get a 4ft swell from the WNW with a light offshore from the WSW. It’s clean, and the period is a short 7 seconds, so it will be a bit weaker in the water, but the conditions will be good. The energy is moderate at 239. This is a decent option for the later part of the forecast.
For the absolute standout, it’s Monday the 7th of September. That 6ft, 13-second groundswell combined with the light offshore cross-off wind is the cleanest, most powerful wave in the whole run. The rest of the fortnight is mostly small, weak, or wind-affected, with a lot of cross-shore chop. The gap between the 7th and the 17th is a long stretch of mostly poor conditions, so don’t expect much in between.
If you’re a beginner, the 6ft swell on the 7th is at the top end of what you’d want, and anything over 8ft is only for the experts. The 4ft swell on the 11th and the 4ft on the 17th are more manageable.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Tue morning. Very mild (max 19°C on Mon afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Wed night). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | W 9 | W 8 | W 8 | NW 14 | WNW 10 | WNW 11 | WNW 10 | WNW 10 |
Wave Graph | ||||||||||||||||||||
917 | 550 | 394 | 732 | 500 | 381 | 313 | 168 | 82 | 58 | 33 | 235 | 158 | 84 | 60 | 116 | 245 | 270 | 370 | 210 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross | cross | cross | cross-on | glassy | glassy | cross | cross-off | off | cross-on | glassy | glassy | cross-on | off | cross-off | cross-off | off |
High Tide | 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 | 7:40AM7.87m | 7:54PM8.12m | 8:13AM7.91m | 8:28PM8.01m | |||||||
Low Tide | 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 | 1:57PM-0.13m | 2:17AM-0.28m | 2:33PM-0.09m | 2:51AM-0.06m | |||||||
— | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — | 7:47 | — | — | |
8:45 | — | — | 8:43 | — | — | 8:40 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:31 | — | |
mm | — | — | 13 | 2 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 18 | 17 | 16 | 16 | 17 | 16 | 15 | 18 | 16 | 17 | 19 | 17 | 18 | 20 | 18 | 19 | 20 | 18 |
Feels °C | 18 | 15 | 15 | 11 | 11 | 14 | 15 | 15 | 14 | 15 | 14 | 16 | 17 | 15 | 18 | 19 | 17 | 16 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 13 | WNW 12 | WNW 10 | — | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | W 9 | W 8 | W 8 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | WNW 10 |
917 | 550 | 394 | — | 500 | 381 | 313 | 168 | 82 | 58 | 33 | 235 | 158 | 84 | 60 | 83 | 245 | 270 | 370 | 210 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 13 | WNW 12 | W 8 | WNW 11 | — | — | — | NW 15 | NW 14 | — | — | — | — |
— | — | — | — | — | — | — | 3 | 14 | 10 | 12 | — | — | — | 37 | 116 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NW 11 | W 8 | — | — | — | NW 10 | W 8 | — | — | — | — |
— | — | — | — | — | — | — | — | — | 5 | 5 | — | — | — | 4 | 21 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 732 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 169 | 112 | 73 | 73 | 98 | 0 | 0 | 84 | 0 | 0 | 84 | 0 | 0 | 84 | 0 | 84 | 84 | 0 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
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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.










