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Surf Forecasts:

Pors Ar Vag surf break

Pors Ar Vag surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 12 am Saturday 10 Jan 2026 CET
Forecast 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
9.7° 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 Saturday (Jan 10) at 4PM. The primary swell is predicted to be 3.0m and 13s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Pors Ar Vag in the next 12 days are 5.5m 16s and forecast to arrive on Friday (Jan 16) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 6s period and expected on Wednesday (Jan 14) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Sat 10th Jan)10ft (3.0m) 13s
Best Surf 4PM (Sat 10th Jan)10ft (3.0m) 13s
Most Powerful 7AM (Fri 16th Jan)18ft (5.5m) 16s

Table - best surf conditions forecast for Pors Ar Vag over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 9mm), mostly falling on Sun night. Very mild (max 13°C on Sun afternoon, min 8°C on Sat night). Winds increasing (calm on Sat afternoon, strong winds from the SSW by Sun night).

Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Thu afternoon. Very mild (max 12°C on Mon night, min 7°C on Tue night). Winds increasing (light winds from the NW on Tue night, near gales from the S by Thu afternoon).

Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
!
3
0
0
0
!
0
0
!
0
2
0
0
0
3
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
W
3.5
W
3
W
2
W
2.3
SW
2.5
SW
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
2
W
1.4
W
0.9
WSW
1.3
W
1.1
W
1.8
W
4.5
W
3.5
W
5.5
WSW
5
WSW
Period(s) (?)1313131279111212111112121414121218171614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)522439532490104852099926443191296820912428122953830160736210051171180571439610254
Wind
(km/h)
30
NW
25
NW
15
NW
15
SSE
35
S
35
SSW
30
SW
20
SSW
20
SW
35
SSW
30
S
25
WSW
10
NNW
15
SW
30
SSW
20
W
20
SSE
50
SSE
70
SSW
50
SSW
50
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		oncross-
off		cross-
off		crosscross-
on		cross
High Tide
/ height (m)
9:24AM
5.35
9:52PM
5.05
10:18AM
4.91
10:54PM
4.74
11:27AM
4.59
12:09AM
4.59
12:42PM
4.49
1:19AM
4.64
1:47PM
4.59
2:16AM
4.86
2:40PM
4.84
3:04AM
5.16
3:25PM
5.16
Low Tide
/ height (m)
3:55AM
1.52
4:16PM
1.63
4:32AM
1.89
4:52PM
1.98
5:15AM
2.22
5:38PM
2.26
6:18AM
2.46
6:57PM
2.44
8:19AM
2.47
8:56PM
2.32
9:40AM
2.16
10:00PM
1.97
10:29AM
1.76
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Fri
16
Sunrise-9:04--9:04--9:03--9:03--9:03--9:03--9:02-
Sunset--5:43--5:44--5:45--5:46--5:47--5:50--5:51
rain showers
clear
part cloud
cloud
light rain
light rain
rain showers
light rain
part cloud
mod rain
light rain
light rain
part cloud
cloud
light rain
rain showers
cloud
heavy rain
rain showers
rain showers
light rain
Rain (mm)
2---1141-1022--21-16422
Temp. °C91010101213131312121212910101010111199
Feels °C (?)146476588568543530-1-2-2
  • Map Icons:
  • Break
  • 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.

View detailed surf forecast for Pors Ar Vag at:
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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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