Rocher de Coulinec surfForecast / Brittany – Finistere / France

information circle12 Day Weather and Surf, issued 6 pm Tuesday 30 Dec 2025 CET
Forecast update in hr  min  s Forecast update imminent
Rocher de Coulinec surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rocher de Coulinec sea temperature is
10.9° C
(Which is 1.0°C colder than average for this time of year)


Best Forecast Surf Conditions for Rocher de Coulinec this week:

The most powerful waves expected at Rocher de Coulinec in the next 12 days are 0.9m 15s and forecast to arrive on Tuesday (Dec 30) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Wednesday (Dec 31) at 4PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Tue 30th Dec)3ft (0.9m) 15s

Table - best surf conditions forecast for Rocher de Coulinec over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Mild temperatures (max 8°C on Fri morning, min 1°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun night, min 4°C on Fri night). Wind will be generally light.

Tue
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
WSW
0.9
W
0.8
W
0.7
W
0.6
W
0.5
W
0.3
WSW
0.4
WSW
0.4
WSW
0.4
WSW
0.8
NW
0.6
SW
0.6
SW
0.8
NW
0.6
NW
0.3
W
0.3
W
1.1
WNW
0.9
WNW
0.7
WNW
0.8
WNW
Period(s) (?)16141313121215131212711107614125677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)26633822516810668426051495777685727322872664759
Wind
(km/h)
20
ENE
15
ENE
10
ENE
10
ENE
10
E
5
E
5
NW
5
NW
10
N
15
N
15
N
10
NNE
20
N
15
NNE
5
NE
0
NW
15
WSW
10
N
15
N
10
NNE
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrossglasscross-
on
glassononononononcross-
on
glasscrossonononglass
High Tide
/ height (m)
1:05AM
3.90
1:36PM
3.99
2:08AM
4.17
2:38PM
4.20
3:05AM
4.45
3:34PM
4.41
3:57AM
4.69
4:24PM
4.55
4:45AM
4.86
5:11PM
4.60
5:31AM
4.91
5:56PM
4.55
6:15AM
4.84
Low Tide
/ height (m)
6:53PM
0.97
7:29AM
0.93
8:00PM
0.78
8:34AM
0.63
9:00PM
0.55
9:31AM
0.34
9:53PM
0.33
10:23AM
0.11
10:42PM
0.17
11:12AM
-0.02
11:28PM
0.11
11:58AM
-0.02
12:13AM
0.14
12:43PM
0.09
Tue
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Sunrise--9:07--9:07--9:07--9:07--9:07--9:07--9:07
Sunset5:30--5:31--5:34--5:35--5:36--5:37--5:37--
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
rain showers
clear
part cloud
part cloud
rain showers
light rain
clear
part cloud
cloud
Rain (mm)
------------1---31---
Temp. °C634535678856655598767
Feels °C (?)0-3-21-133443-11011325224
  • Map Icons:
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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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Information about the Rocher de Coulinec Surf forecast

The above surf forecast table for Rocher de Coulinec provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rocher de Coulinec can be found by selecting the local surf guide option on the grey menu. Our Rocher de Coulinec 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 (Rocher de Coulinec) 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 Rocher de Coulinec 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.

Rocher de Coulinec is 2 km (1 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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