Bagasse Surf Break

Lat Long: 14.87° N 61.19° W

Bagasse Surf Forecast and Surf Report

Issued: 1 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bagasse sea temperature is
28.9°C
0.2° 

Bagasse surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bagasse surf forecast from 27 Aug 2026:

  • Best quality surf: Sunday 30 Aug, 11AM (local time) - 7ft (2.1m), 11s period, ENE swell with offshore winds.
  • Most powerful swell: Sunday 30 Aug, 2PM (local time) - 7ft (2.2m), 11s period, ENE swell with 1,080 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 0.5m 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 2.2m 11s 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 0.4m 4s period and expected on Sunday (Aug 30) at 8PM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 29th Aug)4.5ft (1.3m) 8s
Best Surf11AM (Sun 30th Aug)7ft (2.1m) 11s
Most Powerful 2PM (Sun 30th Aug)7ft (2.2m) 11s

Table - best surf conditions forecast for Bagasse over the next 16 days.


The Lowdown

Alright folks, Rusty here with a look at what’s on offer for Bagasse over the next couple of weeks.

Straight up, it’s a bit of a slow cooker. We’ve got a lot of days where the ocean is just not cooperating, but if you’re patient, there are a couple of windows that’ll make it worthwhile. Water temp is sitting right around 84°, which is pretty much bang on average for this time of year, so no surprises there.

The first real standout hits you on Sunday the 30th of August. That morning, we’re looking at a solid 6ft swell out of the ENE with a 10-second period. That’s proper groundswell energy, and the numbers back it up with moderate wave energy (743). The wind blows offshore from the SE, which for Bagasse means clean, lined-up faces. This is a reef setup that likes swell from the north, so the direction is decent, but with that period it’s going to punch. It’s a pretty consistent spot, too, so expect a few sets to roll through. The morning is definitely the pick here, as the afternoon looks a little messier.

After that, the surf settles back down into mostly marginal conditions through the first week of September with swell hovering around the 3-5ft mark and short 7-8 second periods. The wind is nearly always cross-off, which keeps the surface tidy, but the energy just isn't there.

Looking further ahead, the next flicker of life shows up on Sunday the 6th of September. The swell bumps up a touch to 4ft out of the east with a 9-second period, and the SE wind keeps things cross-off again. The wave energy is light to moderate (221), and the scores suggest it’ll be surfable and fun, but this is more of a fallback session than the main event.

The final notable window is on Thursday the 10th of September. We see swell building back to 6ft out of the east with an 8-second period, and the energy gets back up to moderate levels (532). The wind is cross-off, so the waves will be clean, but it's firming up toward the end of the outlook, and it's still a little too early to call it a slam dunk for huge quality.

If you surf here, your best bet is without a doubt the morning of Sunday the 30th of August. That offshore wind and solid groundswell is the clear winner. The session on the 6th of September is a nice little bonus for anyone who wants a cruise.

Stay stoked, and don't sleep on that Sunday.
Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Fri morning. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 15mm), heaviest on Sun night. Warm (max 29°C on Sun afternoon, min 27°C on Sun night). Wind will be generally light.

Thu
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
2
4
2
1
1
1
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ENE
8
1.2
ENE
8
1.3
ENE
7
1.5
E
7
1.6
E
8
1.5
ENE
8
1.2
ENE
7
1.4
ENE
8
2.1
ENE
11
2.2
ENE
11
1.8
ENE
10
1.5
E
9
1.4
ENE
9
1.4
E
8
1.4
E
8
1.4
E
8
1.2
E
8
1.3
E
7
1.2
E
7
1
E
7
Wave Graph
Metric surfscale
Energy kJ
178
169
166
231
300
246
142
219
1011
1022
579
355
304
257
241
239
168
181
152
112
Wind (km/h)
20
ENE
20
ENE
25
E
25
E
25
E
25
ENE
20
NE
10
SSE
20
SE
25
ESE
30
ESE
20
E
20
E
20
E
25
E
25
E
25
E
25
E
25
ENE
20
ENE
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
4:18PM0.33m
2:58AM0.42m
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
Low Tide
8:49PM0.25m
9:54AM0.13m
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
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
6:19
6:19
6:17
6:16
6:16
6:15
 mm
2
2
1
5
6
4
Temp °C
29
28
28
28
28
29
29
27
29
29
27
28
28
27
29
29
28
28
29
28
Feels °C
30
29
29
29
29
30
30
29
31
30
28
29
29
28
30
29
29
29
30
30
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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 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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