
Surf Forecasts:
Pors Ar Ville surf forecast from 21 Jul 2026:
- Most powerful swell: Monday 27 Jul, 2AM (local time) - 4.5ft (1.3m), 9s period, WNW swell with 264 kJ wave energy.
Best Forecast Surf Conditions for Pors Ar Ville this week:
The most powerful waves expected at Pors Ar Ville in the next 16 days are 1.3m 9s and forecast to arrive on Monday (Jul 27) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Jul 25) at 11PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Mon 27th Jul) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Pors Ar Ville over the next 16 days.
The Lowdown
Alright, let's see what we've got comin' down the pike.
Gotta be honest, the next few days are lookin' flat and ugly. From now through Friday the 24th, the swell is barely a ripple, like 0.7ft to 1ft, and the wind is either onshore or cross-onshore. Not even worth waxing the board for.
The first real chance of somethin' rideable is Saturday the 25th. The waves are still tiny, but the wind swings around to a cross-off out of the WNW by the afternoon, and the ocean gets clean. The swell is too small to call a number, but it's clean glass.
Now Sunday the 26th is where we finally get some juice. We're talkin' a 4ft to 5ft swell from the WNW. The combined energy jumps up to a moderate (173-207), so there's some push. The period is short though, only 7 seconds, so it's gonna be a bit lumpy and won't have that long, smooth line. Sunday morning has clean conditions with that cross-off breeze, but by the afternoon it goes cross-shore and gets a little chopped up. For a beach and reef set-up, this is gonna be a fun, punchy wave for the advanced crew only.
Monday the 27th keeps that swell hangin' around, 4ft to 4ft, and the period stretches out to 9 seconds, which is way better for shape. The energy is stronger, in the moderate-to-strong range (199-244). The problem is the wind. It's onshore from the NNE and NE, and gets up to 18 mph in the afternoon. That's gonna blow it out and make it choppy. Real shame, 'cause the swell has some grunt.
After that, the swell fades back down through the end of July and into the first few days of August. We get a little bump around Saturday the 1st of August with 4ft to 4ft swell (energy 131-161), but the winds are cross-onshore the whole time, so it's lookin' messy.
The only other moment that catches my eye is Monday morning the 3rd of August. The swell's only 2ft, but we get a light cross-off wind from the WNW, and the ocean turns to glass. It's not big, but if you're jonesin' for a clean little session on a log, that's your window.
Look, there's no real "go-day" in this 16-day stretch. The best of a bad bunch is probably Sunday the 26th in the morning, when we have some size and clean wind. Everything else is small, onshore, or choppy. Beginners should stay clear of anything over 5ft, and most of this is too bumpy to be fun anyway. For you salty dogs, keep an eye on that Sunday the 26th morning, but don't hold your breath for perfection.
Rusty.
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 17°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Sun morning. Warm (max 25°C on Fri morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 4 | NW 4 | WNW 6 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph | |||||||||||||||||||||
42 | 38 | 19 | 17 | 17 | 16 | 16 | 16 | 7 | 7 | 7 | 7 | 9 | 0 | 110 | 173 | 207 | 264 | 194 | 238 | 161 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | on | on | cross-on |
High Tide | 12:02PM6.28m | 00:23AM6.14m | 12:54PM5.89m | 1:20AM5.69m | 1:55PM5.60m | 2:28AM5.42m | 3:05PM5.48m | 3:42AM5.38m | 4:14PM5.59m | 4:49AM5.57m | 5:14PM5.87m | 5:43AM5.88m | 6:03PM6.24m | ||||||||
Low Tide | 6:17PM1.83m | 6:42AM1.99m | 7:09PM2.31m | 7:38AM2.46m | 8:16PM2.65m | 8:52AM2.74m | 9:40PM2.73m | 10:13AM2.71m | 10:53PM2.52m | 11:18AM2.44m | 11:48PM2.14m | 12:06PM2.05m | 00:31AM1.71m | ||||||||
6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | — | 10:07 | — | — | 10:06 | — | — | 10:05 | — | — | 10:04 | — | — | 10:01 | — | — | 10:00 | — | — | 10:00 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 20 | 21 | 20 | 22 | 22 | 21 | 23 | 26 | 24 | 25 | 25 | 23 | 19 | 21 | 18 | 17 | 19 | 18 | 19 | 22 | 21 |
Feels °C | 16 | 17 | 17 | 21 | 20 | 19 | 20 | 21 | 19 | 23 | 21 | 19 | 17 | 19 | 15 | 15 | 15 | 15 | 17 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 9 | NW 4 | NW 6 | NW 5 | WNW 9 | NE 5 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | — | NW 9 | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
42 | 38 | 19 | 17 | 5 | 5 | 8 | 16 | 5 | 7 | 7 | 7 | 9 | — | 3 | — | — | 264 | 194 | 238 | 161 | |
Swell 2 Height (m) Direction Period (s) | NW 6 | NW 4 | NNW 4 | NW 4 | WNW 9 | WNW 9 | WNW 9 | NW 4 | WNW 9 | NE 4 | — | — | W 8 | — | — | — | — | — | — | — | NE 4 |
1 | 1 | 2 | 3 | 17 | 16 | 16 | 3 | 7 | 1 | — | — | 5 | — | — | — | — | — | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 6 | — | — | — | — | NW 5 | NW 4 | — | NW 11 | — | — | — | — | — | — | — | — | — |
— | — | — | 1 | — | — | — | — | 1 | 1 | — | 4 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 3 | — | — | NNE 2 | — | — | NE 3 | — | — | NNE 3 | — | NW 4 | NW 4 | WNW 6 | WNW 7 | WNW 7 | — | N 4 | NNE 4 | — |
2 | 1 | — | — | 1 | — | — | 6 | — | — | 3 | — | 7 | 13 | 110 | 173 | 207 | — | 5 | 6 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 530 | 579 | 499 | 86 | 585 | 499 | 86 | 213 | 499 | 593 | 589 | 451 | 593 | 593 | 588 | 587 | 1059 | 73 | 73 | 79 | 1 |
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.










