Surf Forecasts:
Rocher de Coulinec surf forecast from 8 Sep 2026:
- Best quality surf: Sunday 13 Sep, 2AM (local time) - 4ft (1.2m), 12s period, WNW swell with glassy winds.
- Most powerful swell: Tuesday 8 Sep, 5PM (local time) - 7ft (2.1m), 9s period, W swell with 670 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 2AM (local time) - 4ft (1.2m), 12s period with WNW swell.
Best Forecast Surf Conditions for Rocher de Coulinec this week:
The surf forecast for Rocher de Coulinec over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 2AM. The primary swell is predicted to be 1.2m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Rocher de Coulinec in the next 16 days are 2.1m 9s and forecast to arrive on Tuesday (Sep 08) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 13th Sep) | 4ft (1.2m) 12s |
| Best Surf | 2AM (Sun 13th Sep) | 4ft (1.2m) 12s |
| Most Powerful | 5PM (Tue 8th Sep) | 7ft (2.1m) 9s |
Table - best surf conditions forecast for Rocher de Coulinec over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 18°C on Tue morning, min 13°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Wed night). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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) | WSW 8 | W 9 | W 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WSW 8 | W 10 | W 9 | W 9 | W 8 | W 8 | W 11 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | W 9 | W 9 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 607 | 670 | 450 | 290 | 275 | 108 | 52 | 44 | 379 | 341 | 224 | 130 | 111 | 275 | 432 | 485 | 460 | 260 | 106 | 76 | 50 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | on | cross-on | on | glassy | cross | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 3:27PM4.18m | 3:57AM4.14m | 4:16PM4.55m | 4:40AM4.45m | 4:57PM4.82m | 5:19AM4.67m | 5:34PM4.96m | 5:54AM4.78m | 6:09PM4.96m | 6:27AM4.77m | 6:43PM4.83m | 6:59AM4.66m | 7:15PM4.59m | ||||||||
Low Tide | 9:16AM0.91m | 9:50PM0.57m | 10:08AM0.53m | 10:37PM0.22m | 10:52AM0.21m | 11:18PM-0.02m | 11:32AM0.00m | 11:55PM-0.13m | 12:10PM-0.07m | 00:31AM-0.09m | 12:46PM-0.01m | 1:05AM0.06m | 1:21PM0.17m | 1:38AM0.32m | |||||||
 |  |  | |  |  | | | | | | | | | | | |  | | | | |
 | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | — | 8:38 | — | — | 8:37 | — | — | 8:35 | — | — | 8:32 | — |
mm | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 16 | 18 | 16 | 16 | 18 | 17 | 19 | 21 | 18 | 14 | 18 | 16 | 18 | 20 | 19 | 21 | 23 | 20 |
Feels °C | 13 | 12 | 12 | 13 | 15 | 13 | 13 | 14 | 15 | 17 | 17 | 15 | 13 | 16 | 14 | 16 | 18 | 21 | 22 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | — | W 9 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | W 10 | W 9 | W 9 | W 8 | W 8 | W 11 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | W 9 | W 9 | W 8 |
| kJ | 481 | — | 450 | 290 | 275 | 108 | 52 | 26 | 379 | 341 | 224 | 130 | 111 | 275 | 432 | 485 | 460 | 260 | 106 | 76 | 50 |
Swell 2 Height (m) Direction Period (s) | W 10 | — | WNW 11 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 11 | — | — | — | W 19 | WNW 10 | WNW 13 | — | — | — | — | WNW 9 | WNW 10 | NW 9 |
| kJ | 135 | — | 12 | 125 | 59 | 49 | 29 | 9 | — | — | — | 7 | 42 | 184 | — | — | — | — | 56 | 52 | 19 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 13 | W 12 | W 11 | — | — | — | — | WNW 15 | — | — | — | — | — | — | — | W 13 |
| kJ | — | — | — | — | — | 3 | 11 | 9 | — | — | — | — | 45 | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | WSW 7 | W 9 | — | — | — | — | — | WSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 607 | 670 | — | — | — | — | — | 44 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 351 | 515 | 34 | 11 | 36 | 1 | 4 | 31 | 1 | 11 | 235 | 2 | 1 | 16 | 0 | 0 | 1 | 8 | 16 | 37 | 2 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 16 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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