Surf Forecasts:
Dame Jouanne surf forecast from 14 Nov 2026:
- Best quality surf: Tuesday 24 Nov, 7PM (local time) - 11ft (3.5m), 12s period, WNW swell with offshore winds.
- Most powerful swell: Saturday 28 Nov, 1PM (local time) - 15ft (4.5m), 17s period, WNW swell with 11,987 kJ wave energy.
- Next surfable swell (1★+): Tuesday 24 Nov, 7PM (local time) - 11ft (3.5m), 12s period with WNW swell.
Best Forecast Surf Conditions for Dame Jouanne this week:
The surf forecast for Dame Jouanne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Nov 24) at 7PM. The primary swell is predicted to be 3.5m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Dame Jouanne in the next 16 days are 4.5m 17s and forecast to arrive on Saturday (Nov 28) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Tuesday (Nov 17) at 4AM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Tue 24th Nov) | 11ft (3.5m) 12s |
| Best Surf | 7PM (Tue 24th Nov) | 11ft (3.5m) 12s |
| Most Powerful | 1PM (Sat 28th Nov) | 15ft (4.5m) 17s |
Table - best surf conditions forecast for Dame Jouanne over the next 16 days.
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon afternoon. Very mild (max 16°C on Mon night, min 5°C on Sat morning). Winds increasing (light winds from the SE on Sat afternoon, near gales from the SSW by Mon night). | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Tue night. Very mild (max 15°C on Tue afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, moderate winds from the SW by Wed night). | ||||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 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 13 | W 13 | W 12 | W 11 | WSW 4 | WNW 6 | WNW 11 | WNW 10 | WNW 10 | W 5 | W 11 | WNW 13 | WNW 17 | WNW 16 | WNW 16 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3 | 3 | 3 | 2 | 22 | 282 | 119 | 114 | 56 | 157 | 1148 | 1155 | 3697 | 4662 | 3118 | 1455 | 1017 | 2815 | 586 | 534 | 349 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 9:59PM10.08m | 10:14AM10.11m | 10:36PM9.52m | 10:54AM9.58m | 11:22PM8.99m | 11:44AM9.09m | 00:25AM8.59m | 12:57PM8.79m | 1:54AM8.53m | 2:29PM8.91m | 3:16AM8.96m | 3:40PM9.45m | |||||||||
Low Tide | 4:28PM3.33m | 4:42AM3.77m | 5:08PM3.79m | 5:24AM4.24m | 5:54PM4.20m | 6:14AM4.63m | 6:49PM4.49m | 7:14AM4.86m | 7:53PM4.56m | 8:22AM4.82m | 9:03PM4.36m | 9:33AM4.46m | 10:10PM3.88m | ||||||||
 |  |  |  | | | |  | | | | |  | |  | | | | | | | |
 | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:19 | — | — | 8:22 | — | — | 8:22 | — | — |
 | — | 5:30 | — | — | 5:29 | — | — | 5:28 | — | — | 5:27 | — | — | 5:25 | — | — | 5:24 | — | — | 5:23 | — |
mm | — | — | 1 | 2 | 2 | 1 | — | 4 | 11 | — | 1 | 4 | — | — | — | — | — | 4 | — | — | — |
Temp °C | 8 | 10 | 11 | 13 | 12 | 12 | 12 | 12 | 16 | 14 | 15 | 13 | 13 | 13 | 11 | 13 | 13 | 12 | 13 | 14 | 14 |
Feels °C | 2 | 5 | 4 | 7 | 6 | 5 | 8 | 7 | 7 | 5 | 7 | 5 | 3 | 4 | 3 | 6 | 7 | 3 | 7 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 12 | W 11 | W 11 | — | WNW 11 | WNW 10 | WNW 10 | — | — | WNW 13 | WNW 17 | — | WNW 16 | WNW 14 | WNW 14 | — | WNW 13 | WNW 13 | WNW 12 |
| kJ | 3 | 3 | 3 | 2 | 2 | — | 119 | 114 | 56 | — | — | 1155 | 3697 | — | 3118 | 1455 | 1017 | — | 586 | 534 | 349 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 13 | — | — | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | N 6 | N 5 |
| kJ | — | — | — | — | 3 | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | 31 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 3 | E 3 | SW 3 | SW 4 | WSW 4 | WNW 6 | WNW 5 | SSW 3 | SSW 5 | W 5 | W 11 | SW 4 | SW 4 | WNW 16 | SW 4 | SW 4 | SW 4 | WNW 14 | NW 6 | — | — |
| kJ | 1 | 1 | 2 | 34 | 22 | 282 | 42 | 5 | 127 | 157 | 1148 | 36 | 20 | 4662 | 34 | 38 | 29 | 2815 | 156 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 99 | 99 | 166 | 351 | 491 | 211 | 98 | 97 | 584 | 581 | 586 | 542 | 538 | 531 | 524 | 295 | 536 | 218 | 434 | 488 | 353 |
Best forecast wave conditions in Ile et Vilaine - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Dame Jouanne Surf forecast
The above surf forecast table for Dame Jouanne provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dame Jouanne can be found by selecting the local surf guide option on the grey menu. Our Dame Jouanne 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 (Dame Jouanne) 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 Dame Jouanne 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.
Are you planning a holiday in Ile et Vilaine - Brittany? If you are looking for accommodation near Dame Jouanne, camping, hotels and holiday cottages in Ile et Vilaine - Brittany, consider staying in Saint Malo which is 10 km (6 miles) away. Other places in and around Ile et Vilaine - Brittany where you can find information about places to rent, and car hire include Cancale which is 21 km (13 miles) away, Granville, Saint-Brieuc and Saint Helier.
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