Surf Forecasts:
Ile de Re - Les Grenettes surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 5AM (local time) - 2.5ft (0.7m), 8s period, W swell with offshore winds.
- Most powerful swell: Wednesday 12 Aug, 8PM (local time) - 2.5ft (0.8m), 10s period, WNW swell with 125 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 5AM (local time) - 2.5ft (0.7m), 8s period with W swell.
Best Forecast Surf Conditions for Ile de Re - Les Grenettes this week:
The surf forecast for Ile de Re - Les Grenettes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 5AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.2m and 10s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ile de Re - Les Grenettes in the next 16 days are 0.8m 10s and forecast to arrive on Wednesday (Aug 12) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Aug 07) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 6th Aug) | 2.5ft (0.7m) 8s |
| Best Surf | 5AM (Thu 6th Aug) | 2.5ft (0.7m) 8s |
| Most Powerful | 8PM (Wed 12th Aug) | 2.5ft (0.8m) 10s |
Table - best surf conditions forecast for Ile de Re - Les Grenettes over the next 16 days.
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 15°C on Thu morning). Winds decreasing (fresh winds from the NW on Thu night, light winds from the NW by Fri afternoon). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Warm (max 29°C on Sat afternoon, min 20°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 7 | W 8 | W 7 | WNW 4 | W 5 | W 10 | WNW 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | WSW 7 | W 7 | W 9 | W 8 | WNW 8 | W 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 69 | 78 | 39 | 22 | 11 | 7 | 30 | 7 | 2 | 2 | 2 | 7 | 26 | 6 | 9 | 14 | 6 | 6 | 13 | 8 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-on | off | off | cross | cross-off | cross-off | cross-on | cross | cross-on | cross-on | glassy | cross-on | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 9:26PM3.79m | 9:55AM3.58m | 10:27PM3.53m | 11:12AM3.40m | 00:24AM3.35m | 1:35PM3.43m | 2:31AM3.48m | 3:01PM3.71m | 3:40AM3.76m | 4:01PM4.07m | 4:35AM4.04m | 4:51PM4.40m | ||||||||
Low Tide | 4:09PM0.72m | 4:38AM0.79m | 5:05PM0.91m | 5:38AM0.98m | 6:13PM1.03m | 6:48AM1.08m | 7:28PM0.98m | 8:02AM0.99m | 8:42PM0.75m | 9:11AM0.73m | 9:47PM0.40m | 10:10AM0.40m | 10:42PM0.06m | |||||||
 |  | | | | | | |  | |  | |  | | | | | | | | |
 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 9:30 | — | — | 9:29 | — | — | 9:27 | — | — | 9:25 | — | — | 9:23 | — | — | 9:22 | — | — | 9:21 |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 3 | — | — | — | — | — | — |
Temp °C | 20 | 20 | 18 | 20 | 21 | 21 | 28 | 28 | 24 | 29 | 27 | 21 | 21 | 22 | 20 | 21 | 21 | 22 | 27 | 26 |
Feels °C | 19 | 17 | 16 | 16 | 14 | 17 | 22 | 21 | 21 | 25 | 22 | 21 | 19 | 19 | 19 | 19 | 18 | 21 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 8 | W 7 | W 10 | W 5 | WNW 6 | — | NW 4 | W 9 | W 9 | WNW 3 | W 10 | WNW 9 | WSW 7 | WSW 7 | W 9 | W 9 | W 8 | W 7 | W 10 |
| kJ | 69 | 31 | 39 | 8 | 11 | 7 | — | 2 | 2 | 2 | 1 | 7 | 17 | 5 | 9 | 7 | 6 | 6 | 3 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | — | W 10 | W 10 | — | W 9 | W 5 | W 7 | W 9 | W 7 | W 6 | W 9 | WNW 5 | WSW 7 | WSW 7 | W 7 | W 10 | W 6 |
| kJ | — | — | 8 | — | 8 | 7 | — | 7 | 1 | 1 | 2 | 1 | 3 | 6 | 2 | 9 | 4 | 4 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 7 | — | — | W 6 | — | — | W 7 | W 7 | — | W 9 | W 10 | — | W 11 | WNW 4 | — | W 12 |
| kJ | — | — | — | — | 1 | — | — | 1 | — | — | 1 | 1 | — | 2 | 7 | — | 2 | 2 | — | 3 |
Wind waves Height (m) Direction Period (s) | — | W 8 | NNE 2 | WNW 4 | N 3 | ENE 3 | WNW 10 | — | — | — | — | WNW 3 | W 9 | WNW 4 | — | W 7 | WNW 4 | — | WNW 8 | NNW 3 |
| kJ | — | 78 | 1 | 22 | 5 | 2 | 30 | — | — | — | — | 1 | 26 | 6 | — | 14 | 2 | — | 13 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 369 | 22 | 0 | 321 | 182 | 98 | 624 | 690 | 865 | 542 | 294 | 250 | 530 | 98 | 140 | 321 | 120 | 129 | 321 | 182 |
Best forecast wave conditions in Charente Maritime | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
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Information about the Ile de Re - Les Grenettes Surf forecast
The above surf forecast table for Ile de Re - Les Grenettes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ile de Re - Les Grenettes can be found by selecting the local surf guide option on the grey menu. Our Ile de Re - Les Grenettes 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 (Ile de Re - Les Grenettes) 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 Ile de Re - Les Grenettes 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.
Ile de Re - Les Grenettes is 12 km (7 miles) from the city of La Pallice. If you plan a holiday in Charente Maritime, look for hotels and other accommodation in La Pallice. La Pallice has rooms for a wide range of budgets as well as car hire and transport links.
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