Surf Forecasts:
Grand Mere surf forecast from 3 Nov 2026:
- Best quality surf: No days rated 1★ or higher at Grand Mere in the next 16 days. The closest to surfable is Tuesday 3 Nov, 2PM (local time) – 3.5ft (1.1m), 7s period, E swell with cross-onshore winds.
- Most powerful swell: Tuesday 3 Nov, 2PM (local time) - 3.5ft (1.1m), 7s period, E swell with 127 kJ wave energy.
- Next surfable swell (1★+): None forecast at Grand Mere before Thursday 19 Nov. Conditions stay below 1★ throughout, with swell peaking at 3.5ft (1.1m), 7s on Tuesday 3 Nov.
Best Forecast Surf Conditions for Grand Mere this week:
The most powerful waves expected at Grand Mere in the next 16 days are 1.1m 7s and forecast to arrive on Tuesday (Nov 03) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Sunday (Nov 08) at 8AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Tue 3rd Nov) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for Grand Mere over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 28°C on Tue morning, min 27°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 44mm), heaviest during Fri night. Warm (max 29°C on Sat afternoon, min 27°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | |||||||||||||||
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) | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 11 | SW 5 | WSW 5 | WSW 5 | WSW 5 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 127 | 94 | 70 | 56 | 32 | 32 | 40 | 37 | 24 | 23 | 44 | 55 | 45 | 31 | 35 | 11 | 12 | 19 | 15 | 14 | 33 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on |
High Tide | 2:49PM0.47m | 2:25AM0.42m | 3:01PM0.45m | 3:53AM0.45m | 3:11PM0.44m | 5:07AM0.48m | 3:19PM0.44m | 6:10AM0.51m | 3:23PM0.44m | 7:07AM0.53m | 3:20PM0.45m | 8:01AM0.53m | 2:43PM0.47m | ||||||||
Low Tide | 8:24AM0.14m | 9:52PM0.29m | 9:30AM0.22m | 10:16PM0.20m | 10:32AM0.29m | 10:43PM0.12m | 11:30AM0.35m | 11:13PM0.05m | 12:25PM0.40m | 11:44PM0.01m | 1:21PM0.44m | 00:17AM-0.01m | 2:31PM0.47m | 00:52AM-0.02m | |||||||
 | |  |  | |  | | | |  | | | | | | | | | | |  | |
 | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:36 | — | — | 5:36 | — | — | 5:36 | — |
mm | — | — | 1 | — | — | 1 | — | — | 5 | 3 | 4 | 20 | 6 | 3 | 4 | — | 2 | 2 | 1 | — | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 29 | 28 | 30 | 31 | 31 | 29 | 29 | 31 | 29 | 28 | 28 | 29 | 29 | 29 | 30 | 30 | 31 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 11 | N 10 | N 9 | N 11 | N 11 | N 11 | NNE 10 | NNE 10 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 |
| kJ | 60 | 41 | 164 | 119 | 94 | 65 | 66 | 44 | 58 | 71 | 87 | 144 | 224 | 344 | 410 | 458 | 494 | 460 | 418 | 435 | 340 |
Swell 2 Height (m) Direction Period (s) | NNE 13 | N 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 8 | ENE 8 | N 8 | ENE 8 | ENE 11 | NE 10 | NE 9 | SE 6 | NE 11 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | NE 13 |
| kJ | 32 | 47 | 70 | 56 | 32 | 32 | 40 | 37 | 32 | 23 | 44 | 47 | 21 | 10 | 31 | 11 | 12 | 19 | 15 | 14 | 144 |
Swell 3 Height (m) Direction Period (s) | NNE 10 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 7 | ESE 7 | SE 7 | ENE 8 | NNW 10 | ESE 7 | ESE 7 | SSE 5 | NE 8 | SE 6 | S 5 | WSW 4 | N 18 | NNE 16 | NE 15 | SE 7 |
| kJ | 10 | 33 | 31 | 23 | 22 | 21 | 19 | 12 | 24 | 18 | 9 | 4 | 3 | 11 | 11 | 2 | 1 | 6 | 26 | 57 | 33 |
Wind waves Height (m) Direction Period (s) | E 7 | ESE 7 | — | — | — | S 5 | — | SSW 2 | SSW 2 | SSW 3 | SSW 4 | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 4 | — | — | — | SSE 5 | — |
| kJ | 127 | 94 | — | — | — | 2 | — | 1 | 1 | 7 | 19 | 55 | 45 | 31 | 35 | 6 | — | — | — | 4 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 195 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 68 | 4 | 4 | 4 | 4 | 28 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in Saint Barthélemy | |||||||||||||||||||||
Best forecast wave conditions in Saint Barthélemy | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grand Mere 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 Grand Mere Surf forecast
The above surf forecast table for Grand Mere provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Grand Mere can be found by selecting the local surf guide option on the grey menu. Our Grand Mere 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 (Grand Mere) 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 Grand Mere 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 Grand Mere, camping, hotels and holiday cottages in Saint Barthélemy, consider staying in Gustavia which is 4 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 33 km (20 miles) away, Marigot, The Valley and Basseterre.
Nearest