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Flamand Surf Forecast
/ Saint Barthélemy (14 surf breaks) /
Surf Forecasts:
Flamand surfForecast / Saint Barthélemy / Saint Barthélemy
12 Day Weather and Surf, issued 7 am Thursday 11 Sep 2025 AST
Best Forecast Surf Conditions for Flamand this week:
The most powerful waves expected at Flamand in the next 12 days are 1.7m 8s and forecast to arrive on Wednesday (Sep 17) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Sep 14) at 5AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Wed 17th Sep) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Flamand over the next 12 days.
Short Range Forecast Light rain (total 2mm), mostly falling on Thu morning. Warm (max 28°C on Thu morning, min 27°C on Fri night). Mainly fresh winds. | Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 28°C on Sun morning, min 28°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 177 | 159 | 152 | 136 | 145 | 142 | 107 | 156 | 77 | 349 | 278 | 243 | 237 | 190 | 268 | 282 | 402 | 444 | 311 | 268 | 214 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:40AM 0.51 | 6:30PM 0.49 | 12:48PM 0.53 | 5:27PM 0.53 | 3:57PM 0.57 | 4:32PM 0.59 | 4:59PM 0.58 | 5:19PM 0.56 | 5:32PM 0.53 | 2:13AM 0.48 | |||||||||||
Low Tide / height (m) | 3:17PM 0.46 | 4:02AM -0.02 | 3:58PM 0.52 | 5:10AM -0.04 | 6:27AM -0.04 | 7:46AM -0.04 | 8:58AM -0.02 | 9:59AM 0.00 | 11:37PM 0.44 | ||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||
| Sunrise | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - |
| Sunset | - | 6:16 | - | - | 6:15 | - | - | 6:15 | - | - | 6:14 | - | - | 6:13 | - | - | 6:13 | - | - | 6:12 | - |
 |  |  | | |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | 1 | - | - | - | - | 1 | - | - | 3 | - | 2 | 4 | 2 | 1 | 1 | 5 |
| Temp. °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Feels °C (?) | 29 | 30 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 27 | 28 | 28 | 28 | 29 | 29 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Saint Barthélemy
Cross-on wind has become light (light winds from the E at Saint Barthelemy 0 km from Flamand). 0.8m 8s swell from the E with a 0.4m 11s groundswell from the NNE. 2 swells combining to make bigger set waves.
Actual: 45 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flamand surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Flamand Surf forecast
The above surf forecast table for Flamand provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Flamand can be found by selecting the local surf guide option on the grey menu. Our Flamand 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 (Flamand) 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 Flamand 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 Saint Barthélemy? If you are looking for accommodation near Flamand, camping, hotels and holiday cottages in Saint Barthélemy, consider staying in Gustavia which is 3 km (2 miles) away. Other places in and around Saint Barthélemy where you can find information about places to rent, and car hire include Philipsburg which is 27 km (17 miles) away, Marigot, The Valley and Basseterre.
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