Surf Forecasts:
Pors Ar Ville surf forecast from 1 Sep 2026:
- Best quality surf: Tuesday 1 Sep, 8AM (local time) - 4.5ft (1.4m), 9s period, WNW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 2AM (local time) - 5ft (1.5m), 11s period, WNW swell with 487 kJ wave energy.
- Next surfable swell (1★+): Tuesday 1 Sep, 8AM (local time) - 4.5ft (1.4m), 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 Tuesday (Sep 01) at 8AM. The primary swell is predicted to be 1.4m and 9s 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 1.5m 11s and forecast to arrive on Tuesday (Sep 08) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Monday (Sep 07) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 1st Sep) | 4.5ft (1.4m) 9s |
| Best Surf | 8AM (Tue 1st Sep) | 4.5ft (1.4m) 9s |
| Most Powerful | 2AM (Tue 8th Sep) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Pors Ar Ville over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's on the cards for the next 16 days.
Right off the bat, it's a bit of a slow start. The first few days are pretty underwhelming, with small swell and meh conditions. The pick of the whole period is definitely the morning of Tuesday the 8th of September. We've got a clean 4ft swell from the WNW, with a nice light cross-offshore breeze keeping things glassy. The water temp is sitting at 65°, which is about average for this time of year, so no need for a thick wetsuit just yet. The combined energy is moderate at 260, so there's a bit of push behind it. Pors Ar Ville is a beach and reef setup, so it should handle that direction well. After that, the surf drops off again in the afternoon.
Then, on the 9th of September, we get a bit of a pulse. Wednesday morning sees a 7ft WNW swell, with a clean offshore wind. The combined energy jumps right up to 831, which is solid. That's a fair bit of power, so this one is for the more experienced crew. It's a mid-week session, so crowds might be manageable.
After that, it's back to a long stretch of poor conditions. Windy, onshore, messy. For the rest of the outlook, it's pretty much a write-off. There's no real standout for the second week, with small, wind-affected waves and a lot of onshore chop. The 15th of September has a bit of a longer period (12 seconds) but the wind is straight onshore, so it's not going to be pretty.
So, to sum it up: your best bet is that Tuesday morning, the 8th of September. The 9th of September is a good one for the advanced guys. Other than that, it's a bit of a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 15°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 27°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||
AM | 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 9 | WNW 9 | WNW 8 | W 8 | W 7 | WNW 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | NW 10 | WNW 11 | WNW 10 | WNW 9 | W 8 | WNW 13 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 254 | 140 | 72 | 63 | 86 | 207 | 145 | 145 | 155 | 240 | 262 | 346 | 314 | 292 | 238 | 107 | 65 | 37 | 142 | 275 | 487 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | off | off | cross-off | off | off | cross-off | off | cross-off | cross | cross-on | on | on | cross-on | cross | cross-on | cross-off | cross | cross | cross-off |
High Tide | 9:19AM7.62m | 9:35PM7.63m | 9:54AM7.37m | 10:13PM7.24m | 10:35AM6.97m | 10:59PM6.71m | 11:25AM6.45m | 11:59PM6.11m | 12:36PM5.94m | 1:28AM5.65m | 2:18PM5.72m | 3:18AM5.66m | 3:56PM6.03m | 4:42AM6.12m | |||||||
Low Tide | 3:44PM0.35m | 4:04AM0.43m | 4:23PM0.69m | 4:44AM0.90m | 5:07PM1.18m | 5:31AM1.49m | 6:01PM1.73m | 6:33AM2.08m | 7:17PM2.21m | 8:02AM2.46m | 9:00PM2.27m | 9:44AM2.29m | 10:30PM1.79m | ||||||||
 | |  | | | | | |  | | | |  | | | | | | | | | |
 | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 17 | 18 | 22 | 20 | 20 | 24 | 22 | 20 | 22 | 17 | 16 | 19 | 18 | 19 | 27 | 24 | 20 | 21 | 19 |
Feels °C | 15 | 16 | 16 | 15 | 18 | 17 | 18 | 23 | 21 | 18 | 20 | 15 | 15 | 16 | 14 | 14 | 23 | 20 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | W 8 | W 15 | WNW 8 | W 8 | W 15 | WNW 8 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | NW 10 | WNW 11 | WNW 10 | WNW 9 | W 8 | WNW 13 | WNW 11 | WNW 11 |
| kJ | 254 | 140 | 72 | 63 | 4 | 207 | 145 | 4 | 155 | 240 | 262 | 346 | 314 | 292 | 238 | 107 | 65 | 37 | 142 | 275 | 487 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 15 | — | — | — | — | — | — | — | — | — | ENE 4 | NE 4 | W 9 | — | — |
| kJ | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | 2 | 1 | 38 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | NE 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 7 | — | — | W 8 | — | — | — | — | — | — | — | E 2 | — | — | WNW 3 | WNW 4 | — |
| kJ | — | — | — | — | 86 | — | — | 145 | — | — | — | — | — | — | — | 1 | — | — | 1 | 12 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 84 | 0 | 0 | 585 | 0 | 0 | 109 | 0 | 84 | 86 | 73 | 9 | 79 | 1 | 1 | 83 | 81 | 73 | 86 | 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.
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