Surf Forecasts:
Bagasse surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 11PM (local time) - 4.5ft (1.3m), 8s period, ENE swell with cross-offshore winds.
- Most powerful swell: Sunday 30 Aug, 2PM (local time) - 7ft (2.1m), 10s period, ENE swell with 867 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 11PM (local time) - 4.5ft (1.3m), 8s period with ENE swell.
Best Forecast Surf Conditions for Bagasse this week:
The surf forecast for Bagasse over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 11PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bagasse in the next 16 days are 2.1m 10s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Thursday (Sep 03) at 8AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 29th Aug) | 4.5ft (1.3m) 8s |
| Best Surf | 11PM (Sat 29th Aug) | 4.5ft (1.3m) 8s |
| Most Powerful | 2PM (Sun 30th Aug) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Bagasse over the next 16 days.
The Lowdown
Alright, let's talk about Bagasse. It's been a slow period, and honestly, the next week and a half doesn't offer much to get excited about. The water temp is a comfortable 84°F, which is average for the season, so no surprises there.
The first real glimmer of hope comes on the 5th of September. Saturday morning, the wind turns light offshore from the SSE, the surf is clean, and we're looking at waves around 5ft from the east with a 8-second period. The energy is moderate (450). It's small, but it's the most promising we've seen. The real highlight is Saturday afternoon, though. The wind stays offshore from the SE, blowing at 25 km/h, and the swell builds to about 6ft with a longer 10-second period from the east. The energy jumps to 628, so it's got some real grunt. That's the standout session of the entire 16-day outlook – clean offshore wind, a solid groundswell, and a reef break that will handle the longer period.
The 8th of September sees a bigger swell, hitting 8ft on Tuesday morning with a 9-second period and a strong energy reading of 876. But the wind is cross-offshore, and the call is marginal. That's a lot of water moving around, and it's likely to be a messy, powerful beast, best left to the experts.
For the best chance of a decent wave, keep your eyes on the 5th of September. Everything else is a waiting game.
Rusty
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Warm (max 29°C on Fri afternoon, min 27°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 30°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 | ENE 8 | E 8 | ENE 8 | NE 8 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 7 | ENE 6 | ENE 7 | E 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 231 | 273 | 138 | 214 | 108 | 842 | 836 | 492 | 427 | 383 | 257 | 245 | 198 | 163 | 131 | 131 | 111 | 101 | 118 | 186 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:24PM0.35m | 3:44AM0.41m | 4:36PM0.37m | 4:31AM0.39m | 4:54PM0.40m | 5:19AM0.36m | 5:19PM0.41m | 6:11AM0.32m | 5:48PM0.43m | 7:09AM0.28m | 6:24PM0.43m | 8:23AM0.25m | 7:07PM0.43m | |||||||
Low Tide | 9:37PM0.22m | 10:18AM0.15m | 10:25PM0.19m | 10:38AM0.17m | 11:15PM0.16m | 10:55AM0.20m | 00:09AM0.14m | 11:06AM0.21m | 1:10AM0.11m | 11:11AM0.22m | 2:22AM0.09m | 11:04AM0.23m | 3:39AM0.07m | |||||||
 |  |  | |  | | | | | |  | | | | | | | | | | |
 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — |
 | 6:19 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:15 | — |
mm | 1 | — | — | — | 2 | 1 | 3 | 1 | 1 | 2 | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 30 | 28 | 28 | 29 | 27 | 29 | 29 | 28 |
Feels °C | 30 | 29 | 31 | 31 | 31 | 30 | 30 | 27 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 28 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | E 8 | ENE 8 | NE 8 | ENE 10 | ENE 10 | ENE 10 | N 11 | E 8 | N 10 | N 10 | N 10 | N 10 | N 12 | N 11 | ESE 9 | ESE 9 | ESE 9 | ESE 8 |
| kJ | 75 | 72 | 138 | 214 | 108 | 842 | 836 | 492 | 2 | 383 | 8 | 2 | 8 | 2 | 3 | 2 | 8 | 8 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | NE 11 | — | NE 9 | NE 10 | E 8 | ESE 8 | ESE 8 | N 12 | ENE 9 | N 11 | NE 9 | N 13 | N 13 | N 12 | N 9 | N 9 | NNE 11 | NNE 11 | NNE 11 | NNE 10 |
| kJ | 30 | — | 55 | 44 | 80 | 7 | 7 | 3 | 16 | 9 | 3 | 3 | 3 | 3 | 2 | 2 | 12 | 11 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | N 14 | N 13 | NE 10 | N 12 | N 12 | N 12 | SSE 6 | — | SE 7 | — | N 10 | N 10 | — | NE 8 | N 9 | — | — | — |
| kJ | — | — | 4 | 3 | 34 | 3 | 3 | 11 | 3 | — | 2 | — | 2 | 2 | — | 3 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 8 | NE 7 | — | — | ESE 9 | SE 4 | — | ENE 9 | — | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 7 | ENE 6 | ENE 7 | E 7 |
| kJ | 231 | 273 | 94 | — | — | 30 | 4 | — | 427 | — | 257 | 245 | 198 | 163 | 131 | 131 | 111 | 101 | 118 | 186 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 414 | 319 | 270 | 178 | 0 | 4 | 456 | 504 | 380 | 380 | 517 | 454 | 380 | 270 | 270 | 270 | 270 | 178 | 178 | 751 |
Best forecast wave conditions in Martinique | ||||||||||||||||||||
Best forecast wave conditions in Martinique | ||||||||||||||||||||
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Information about the Bagasse Surf forecast
The above surf forecast table for Bagasse provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bagasse can be found by selecting the local surf guide option on the grey menu. Our Bagasse 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 (Bagasse) 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 Bagasse 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.
Bagasse is 24 km (15 miles) from Sainte-Marie. If you plan a holiday in Martinique, look for hotels and other accommodation in Sainte-Marie. Sainte-Marie has rooms for a wide range of budgets as well as car hire and transport links.
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