
Surf Forecasts:
Bagasse surf forecast from 17 Jul 2026:
- Most powerful swell: Sunday 19 Jul, 8AM (local time) - 6.5ft (2.0m), 8s period, ENE swell with 449 kJ wave energy.
Best Forecast Surf Conditions for Bagasse this week:
The most powerful waves expected at Bagasse in the next 16 days are 2.0m 8s and forecast to arrive on Sunday (Jul 19) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 8s period and expected on Wednesday (Jul 22) at 8AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sun 19th Jul) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Bagasse over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer.
To be straight with you, the next week and a half is a bit of a grind. We’ve got a pulse of swell coming through, but it’s going to be a battle with the wind for most of it. The real standout window looks like it’s the last weekend of July and into the start of August, but even that comes with a few caveats.
For the best chance of a decent wave, we’re looking at Bagasse – a reef break that’s fairly consistent. From Friday, 25 July through the weekend, the swell ticks up a notch. By Saturday morning, 26 July, we’re looking at a clean 5 ft to 6 ft swell from the ENE, with a period of 7 to 8 seconds. The combined energy gets up there, hitting 375 to 478 (moderate wave energy), which is a solid step up from the weak stuff earlier in the week. The wind stays cross-offshore from the E or ENE, keeping the face clean. It’s not glassy, but it’s rideable.
Now, the downside: this is a reef break, and with that period sitting around 8 seconds, it’s not a long-period groundswell, so the shape should be pretty manageable for intermediates. But crowds are listed as “sometimes” here, so expect a few others with the same idea. Water temp is about average for the time of year, nothing weird going on.
Before that, the surf from 17 July to 24 July is small and weak. Swell heights hover around 3 ft to 5 ft with combined energy mostly under 280 (weak to moderate). The wind is gusty, often 15 to 19 mph, and while it’s cross-offshore, it’s fresh enough to make it a bit of a fight. The scores are a zero for those days, and honestly, it’s just not worth paddling out unless you’re desperate. That’s an 8-day gap of poor conditions.
From 29 July into the first day of August, the swell stays in the 4 ft to 6 ft range, but the wind picks up again, especially on the 30th and 31st, where it swings more cross-shore and gets lumpy. The best bet in that second week is the morning of 31 July, where we get a clean 6 ft ENE swell with 19 mph cross-off wind. It’s not perfect, but it’s the best of a tricky run.
The absolute standout? I’d put my money on Saturday morning, 26 July. Clean 5 ft from the ENE, combined energy of 410 (moderate), and a cross-off breeze. It’s been a long wait, but that session has some potential. For the experts, the 6 ft to 7 ft swell on 18 and 19 July will be too big for beginners, but the wind is too strong to make it a classic. Stick to the 26th.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 27°C on Thu night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Warm (max 29°C on Mon morning, min 26°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
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) | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph | |||||||||||||||||||
175 | 212 | 231 | 383 | 427 | 407 | 427 | 449 | 355 | 300 | 266 | 191 | 164 | 106 | 100 | 94 | 89 | 86 | 107 | |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:57AM0.46m | 6:45PM0.36m | 5:52AM0.41m | 7:14PM0.38m | 6:48AM0.36m | 7:42PM0.39m | 7:51AM0.30m | 8:11PM0.40m | 9:18AM0.26m | 8:40PM0.40m | 9:12PM0.39m | ||||||||
Low Tide | 10:38PM0.26m | 12:12PM0.08m | 11:55PM0.25m | 12:46PM0.13m | 1:18AM0.23m | 1:13PM0.18m | 2:40AM0.20m | 1:32PM0.21m | 3:56AM0.17m | 1:31PM0.24m | 5:04AM0.14m | ||||||||
— | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | |
6:37 | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 27 | 28 | 29 | 28 | 28 | 28 | 27 |
Feels °C | 27 | 27 | 27 | 27 | 24 | 26 | 25 | 27 | 26 | 26 | 28 | 28 | 27 | 28 | 30 | 28 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | N 9 | N 9 | NNE 9 | NNE 8 | NNE 9 | NNE 8 | NE 8 | NE 8 | NNE 9 | NNE 9 | NNE 9 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NE 8 |
2 | 6 | 8 | 7 | 15 | 13 | 3 | 3 | 8 | 8 | 8 | 11 | 7 | 7 | 7 | 7 | 6 | 20 | 31 | |
Swell 2 Height (m) Direction Period (s) | — | N 8 | E 12 | SE 4 | N 8 | NNE 8 | NE 10 | N 11 | N 10 | N 9 | NNE 8 | ENE 7 | ENE 7 | ENE 7 | NE 8 | E 7 | NNE 6 | NE 10 | E 7 |
— | 1 | 3 | 1 | 1 | 7 | 4 | 2 | 2 | 2 | 7 | 10 | 5 | 4 | 3 | 1 | 3 | 4 | 1 | |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | N 9 | NE 10 | NE 9 | SE 4 | NE 8 | SE 4 | SSE 4 | SE 4 | SE 4 | NNE 8 | NE 8 | NNE 8 | E 7 | NE 8 | NE 10 | SE 8 | S 6 |
3 | 3 | 6 | 4 | 3 | 1 | 3 | 1 | 1 | 1 | 1 | 7 | 3 | 6 | 1 | 3 | 4 | 2 | 1 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 7 | E 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
175 | 212 | 231 | 383 | 427 | 407 | 427 | 449 | 355 | 300 | 266 | 191 | 164 | 106 | 100 | 94 | 89 | 86 | 107 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 719 | 615 | 319 | 517 | 787 | 787 | 787 | 787 | 178 | 178 | 380 | 178 | 239 | 181 | 239 | 454 | 454 | 414 | 414 |
Best forecast wave conditions in Martinique | |||||||||||||||||||
Best forecast wave conditions in Martinique | |||||||||||||||||||
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)
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.










