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Ile de Re - Les Grenettes Surf Forecast
/ Charente Maritime (28 surf breaks) /
Surf Forecasts:
Ile de Re - Les Grenettes surfForecast / Charente Maritime / France
12 Day Weather and Surf, issued 6 pm Thursday 18 Dec 2025 CETForecast update in hr min s Forecast update imminent
Ile de Re - Les Grenettes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ile de Re - Les Grenettes sea temperature is
11.7° C
(Which is 1.3°C colder than average for this time of year)Best Forecast Surf Conditions for Ile de Re - Les Grenettes this week:
The surf forecast for Ile de Re - Les Grenettes over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 19) at 4PM. The primary swell is predicted to be 2.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ile de Re - Les Grenettes in the next 12 days are 3.5m 16s and forecast to arrive on Sunday (Dec 21) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Wednesday (Dec 24) at 10PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Fri 19th Dec) | 8ft (2.5m) 16s |
| Best Surf | 4PM (Fri 19th Dec) | 8ft (2.5m) 16s |
| Most Powerful | 4PM (Sun 21st Dec) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Ile de Re - Les Grenettes over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 16mm), heaviest on Sat night. Very mild (max 15°C on Thu afternoon, min 9°C on Fri night). Winds decreasing (near gales from the S on Thu afternoon, light winds from the ENE by Fri night). | Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue afternoon. Very mild (max 10°C on Sun afternoon, min 7°C on Mon morning). Winds increasing (light winds from the ESE on Mon morning, strong winds from the SE by Tue morning). | ||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 20 | 19 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 16 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 10 | 12 | 11 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 8512 | 7158 | 4193 | 3177 | 2513 | 1658 | 938 | 1756 | 2462 | 5615 | 3267 | 2247 | 1749 | 1206 | 563 | 347 | 194 | 260 | 161 | 236 | 143 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- off | cross- off | off | cross | cross- on | cross- on | on | on | cross- on | cross- off | cross- off | cross | cross | cross | cross- off | off | off | off | off | ||
High Tide / height (m) | 4:05AM 3.95 | 4:23PM 3.84 | 4:33AM 4.03 | 4:51PM 3.87 | 5:01AM 4.08 | 5:18PM 3.86 | 5:30AM 4.09 | 5:46PM 3.82 | 5:59AM 4.07 | 6:15PM 3.77 | 6:30AM 4.02 | 6:48PM 3.69 | 7:06AM 3.95 | ||||||||||
Low Tide / height (m) | 9:44PM 0.71 | 10:08AM 0.58 | 10:24PM 0.60 | 10:48AM 0.48 | 11:03PM 0.53 | 11:27AM 0.44 | 11:41PM 0.50 | 12:06PM 0.43 | 12:20AM 0.51 | 12:45PM 0.47 | 12:59AM 0.56 | 1:26PM 0.53 | 1:40AM 0.64 | ||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | |||||||||||||||||
| Sunrise | - | - | 8:42 | - | - | 8:44 | - | - | 8:44 | - | - | 8:45 | - | - | 8:45 | - | - | 8:45 | - | - | 8:45 | ||
| Sunset | 5:20 | - | - | 5:21 | - | - | 5:21 | - | - | 5:21 | - | - | 5:22 | - | - | 5:22 | - | - | 5:22 | - | - | ||
 |  | | |  | |  | | |  |  |  |  |  | | | | | | | | |||
Rain (mm) | - | 6 | - | - | - | - | 2 | 7 | 1 | 2 | 3 | - | - | - | - | 5 | 1 | - | - | - | - | ||
| Temp. °C | 15 | 14 | 11 | 11 | 10 | 10 | 13 | 12 | 11 | 10 | 10 | 8 | 9 | 8 | 7 | 7 | 7 | 8 | 9 | 7 | 4 | ||
| Feels °C (?) | 4 | 6 | 7 | 7 | 6 | 4 | 7 | 7 | 2 | 3 | 4 | 4 | 5 | 2 | -1 | -1 | 2 | 0 | 1 | -1 | -6 | ||
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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 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 12 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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