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Pors Ar Vag Surf Forecast
/ Brittany – Finistere (75 surf breaks) /
Surf Forecasts:
Pors Ar Vag surfForecast / Brittany – Finistere / France
12 Day Weather and Surf, issued 12 pm Wednesday 21 Jan 2026 CETForecast update in hr min s Forecast update imminent
Pors Ar Vag surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pors Ar Vag sea temperature is
9.3° C
(Which is 1.9°C colder than average for this time of year)Best Forecast Surf Conditions for Pors Ar Vag this week:
The surf forecast for Pors Ar Vag over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 21) at 10PM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 1.9m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Pors Ar Vag in the next 12 days are 7.0m 16s and forecast to arrive on Friday (Jan 23) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Wed 21st Jan) | 10ft (3.0m) 11s |
| Best Surf | 10PM (Wed 21st Jan) | 10ft (3.0m) 11s |
| Most Powerful | 10PM (Fri 23rd Jan) | 23ft (7.0m) 16s |
Table - best surf conditions forecast for Pors Ar Vag over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 37mm), heaviest during Thu night. Very mild (max 13°C on Wed morning, min 7°C on Thu night). Winds increasing (light winds from the SSE on Wed night, near gales from the S by Fri night). | Days 3-6 Weather Summary Heavy rain (total 47mm), heaviest during Mon night. Very mild (max 13°C on Mon afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Mon night). | ||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 10 | 11 | 13 | 16 | 16 | 14 | 17 | 17 | 17 | 16 | 17 | 17 | 15 | 14 | 13 | 13 | 12 | 16 | 18 | 18 | 18 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 2500 | 2301 | 3751 | 14254 | 13661 | 6302 | 16706 | 16824 | 16240 | 14414 | 16584 | 15048 | 10388 | 7609 | 5307 | 2074 | 2947 | 9472 | 17225 | 17225 | 16219 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | on | on | cross- on | cross | cross | cross- on | cross- on | on | cross- on | on | on | on | cross- off | cross- on | on | on | on | cross- on |
High Tide / height (m) | 6:31PM 6.56 | 6:50AM 6.82 | 7:10PM 6.60 | 7:28AM 6.77 | 7:50PM 6.51 | 8:10AM 6.58 | 8:34PM 6.28 | 8:56AM 6.24 | 9:24PM 5.93 | 9:51AM 5.81 | 10:25PM 5.54 | 10:59AM 5.38 | 11:41PM 5.27 | ||||||||
Low Tide / height (m) | 1:31PM 0.42 | 1:44AM 0.52 | 2:05PM 0.44 | 2:18AM 0.61 | 2:38PM 0.56 | 2:52AM 0.80 | 3:13PM 0.77 | 3:28AM 1.05 | 3:50PM 1.06 | 4:08AM 1.36 | 4:33PM 1.42 | 4:59AM 1.70 | 5:32PM 1.78 | ||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||||
| Sunrise | 8:57 | - | - | 8:56 | - | - | 8:56 | - | - | 8:55 | - | - | 8:53 | - | - | 8:52 | - | - | 8:52 | - | - |
| Sunset | - | 5:58 | - | - | 6:00 | - | - | 6:00 | - | - | 6:02 | - | - | 6:04 | - | - | 6:06 | - | - | 6:07 | - |
 | |  | | |  | |  | | |  | | | | | | |  | | | | |
Rain (mm) | 7 | 5 | 3 | 2 | 1 | 9 | 2 | 1 | 7 | 1 | 2 | 9 | 4 | 3 | 2 | 3 | 4 | 19 | 6 | 2 | 4 |
| Temp. °C | 13 | 11 | 9 | 10 | 10 | 9 | 7 | 7 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 10 | 13 | 10 | 10 | 9 | 8 |
| Feels °C (?) | 6 | 4 | 5 | 3 | 4 | 1 | -3 | -4 | 2 | 3 | 2 | 2 | 1 | -1 | 2 | 4 | 9 | 7 | 4 | 2 | 3 |
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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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Pors Ar Vag surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Pors Ar Vag Surf forecast
The above surf forecast table for Pors Ar Vag provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Pors Ar Vag can be found by selecting the local surf guide option on the grey menu. Our Pors Ar Vag 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 Vag) 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 Vag 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 Vag is 9 km (6 miles) from the city of Douarnenez. If you plan a holiday in Finistere - Brittany, look for hotels and other accommodation in Douarnenez. Douarnenez has rooms for a wide range of budgets as well as car hire and transport links.
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