Surf Forecasts:
Rocher de Coulinec surf forecast from 14 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 11PM (local time) - 4ft (1.2m), 8s period, NW swell with 169 kJ wave energy.
Best Forecast Surf Conditions for Rocher de Coulinec this week:
The most powerful waves expected at Rocher de Coulinec in the next 16 days are 1.2m 8s and forecast to arrive on Saturday (Aug 15) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 16s period and expected on Tuesday (Aug 18) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sat 15th Aug) | 4ft (1.2m) 8s |
Table - best surf conditions forecast for Rocher de Coulinec over the next 16 days.
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 15°C on Sat night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||
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) | W 9 | W 9 | W 8 | WNW 6 | WNW 8 | WNW 7 | WNW 8 | NW 7 | NW 7 | NW 7 | WNW 9 | WNW 7 | WNW 6 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 106 | 102 | 90 | 60 | 107 | 114 | 64 | 27 | 12 | 9 | 27 | 43 | 29 | 62 | 68 | 124 | 147 | 96 | 83 | 123 | 52 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross | cross-off | cross-on | cross | cross-off | on | on | on | cross-on | on |
High Tide | 6:35PM5.03m | 6:56AM4.71m | 7:13PM4.91m | 7:33AM4.59m | 7:50PM4.66m | 8:08AM4.37m | 8:26PM4.33m | 8:44AM4.09m | 9:02PM3.95m | 9:22AM3.78m | 9:42PM3.56m | 10:07AM3.46m | 10:34PM3.21m | ||||||||
Low Tide | 12:33PM-0.07m | 1:00AM-0.14m | 1:13PM-0.01m | 1:38AM0.01m | 1:52PM0.17m | 2:15AM0.28m | 2:30PM0.45m | 2:52AM0.61m | 3:10PM0.79m | 3:30AM0.98m | 3:52PM1.16m | 4:13AM1.34m | 4:45PM1.51m | ||||||||
 | |  |  | |  | | | | | | | |  | | | |  | | | | |
 | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | — | 9:32 | — | — | 9:31 | — | — | 9:30 | — | — | 9:28 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 26 | 23 | 21 | 26 | 22 | 20 | 25 | 21 | 20 | 22 | 21 | 20 | 21 | 20 | 21 | 19 | 19 | 18 | 21 | 19 |
Feels °C | 22 | 23 | 20 | 19 | 23 | 17 | 18 | 21 | 16 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 18 | 16 | 16 | 17 | 14 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | WNW 6 | WNW 8 | WNW 7 | WNW 8 | NW 7 | NW 7 | NW 7 | WNW 9 | WNW 7 | WNW 6 | W 8 | WNW 7 | WNW 9 | SW 16 | WNW 8 | WNW 8 | WNW 8 | NW 7 |
| kJ | 106 | 102 | 90 | 60 | 107 | 114 | 64 | 27 | 12 | 7 | 27 | 43 | 29 | 11 | 68 | 124 | 10 | 96 | 83 | 123 | 52 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 8 | — | — | — | W 7 | W 7 | W 7 | W 7 | S 16 | W 8 | SW 17 | SW 17 | SW 16 | — | SW 15 | WNW 9 | SW 14 | W 9 |
| kJ | — | — | — | 35 | — | — | — | 10 | 4 | 9 | 4 | 5 | 12 | 11 | 11 | 9 | — | 9 | 8 | 8 | 24 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 10 | — | S 16 | SW 17 | — | — | — | — | — | SW 14 | — | SW 14 |
| kJ | — | — | — | — | — | — | — | — | — | 8 | — | 5 | 11 | — | — | — | — | — | 8 | — | 7 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 3 | NW 4 | — | N 3 | — | — | NNW 3 | — | — | NW 3 | — | — | WNW 7 | — | — | WNW 9 | — | — | — | — |
| kJ | 1 | 5 | 10 | — | 3 | — | — | 4 | — | — | 2 | — | — | 62 | — | — | 147 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 37 | 11 | 16 | 32 | 11 | 16 | 519 | 494 | 264 | 515 | 20 | 392 | 37 | 1 | 235 | 16 | 11 | 2 | 196 | 16 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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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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