Bagasse Surf Break

Lat Long: 14.87° N 61.19° W

Bagasse Surf Forecast and Surf Report

Issued: 7 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bagasse sea temperature is
28.5° C
0.3° 

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


Bagasse surf forecast from 1 Aug 2026:

  • Best quality surf: Saturday 1 Aug, 2AM (local time) - 5ft (1.6m), 8s period, ENE swell with offshore winds.
  • Most powerful swell: Saturday 1 Aug, 2AM (local time) - 5ft (1.6m), 8s period, ENE swell with 338 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 2AM (local time) - 5ft (1.6m), 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 01) at 2AM. The primary swell is predicted to be 1.6m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bagasse in the next 16 days are 1.6m 8s and forecast to arrive on Saturday (Aug 01) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Aug 06) at 8AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 1st Aug)5ft (1.6m) 8s
Best Surf 2AM (Sat 1st Aug)5ft (1.6m) 8s
Most Powerful 2AM (Sat 1st Aug)5ft (1.6m) 8s

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


The Lowdown

Righto, Rusty here. Gotta say, the next couple of weeks at Bagasse are shaping up to be a real test of patience. We’re looking at a long, dry spell before anything worth getting wet for shows up.

The first solid block of surf we see is a pretty grim run. From Saturday the 1st of August all the way through to Sunday the 10th, the conditions are just not cooperating. The swell is small and weak, with a lot of those days having a combined energy that’s only in the 70 to 250 range (weak to low-moderate). The period is short, mostly 6 to 8 seconds, which means junky, weak waves. The wind is mostly cross-off or cross, which is okay, but the wave quality is just poor. The whole first week and a half is a write-off for any decent surf.

Now, there’s a glimmer of hope around Monday the 10th of August. The swell starts to kick up a bit, hitting 5 ft to 5 ft from the E and ENE. The energy climbs to 267 (moderate), and the period stretches to 8 seconds. The wind stays cross-off, keeping it clean. It’s still only earning a “marginal” tag, so don’t expect perfection, but it’s the first sign of life.

The real standout, and the only time I’d say get out there, is on Tuesday the 11th and Wednesday the 12th of August. The swell jumps up to 7 ft from the ENE, with a solid 8-second period. The combined energy is strong, hitting 563 and 716 (strong). That’s proper, punchy reef-break power. The wind stays cross-off, keeping the surface clean. The only downside is that at 7 ft, this is getting into expert territory on a reef – not for the faint of heart or the beginners. The break is fairly consistent, but with that size and energy, it’ll be a handful.

After that, the swell drops back a bit, but the wind stays fresh, adding some chop. The 15th and 16th see some solid 6 ft to 7 ft swell, but the wind is more cross or cross-off, making it lumpy. Not the best.

So, the plan is simple: sit tight for the first week. The only real chance to score is Tuesday the 11th and Wednesday the 12th at Bagasse (reef). The swell is 7 ft from the ENE, power is strong (563-716), and it’s clean. It’s a proper groundswell but with a period of 8 seconds, it’s not the long lines you’d get from a deep-water storm. The water temp is about average for the time of year, so no weird surprises there. Crowds are possible here, so get in early.

Stay patient, and don’t bother with the earlier junk. Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri night. Warm (max 29°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 27°C on Mon night). Mainly fresh winds.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
0
0
0
1
0
0
0
0
0
0
0
0
0
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)
1.6
ENE
8
1.4
ENE
8
1.3
ENE
8
1.1
ENE
8
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
1.4
ENE
7
1.2
E
7
1.1
E
7
1.1
E
7
1
E
7
0.8
E
6
0.8
E
6
0.8
E
6
0.3
ENE
9
1.5
E
6
1.5
E
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
338
244
235
163
220
191
186
203
142
113
110
86
50
48
47
17
173
218
252
Wind (km/h)
10
SSE
20
ESE
20
ENE
20
E
30
E
25
E
25
E
25
E
25
ENE
20
E
20
E
20
ENE
20
E
20
E
20
E
25
E
30
E
30
E
30
ENE
Wind State
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
4:25AM0.41m
5:59PM0.36m
5:10AM0.39m
6:16PM0.38m
5:58AM0.35m
6:39PM0.40m
6:53AM0.31m
7:09PM0.41m
7:59AM0.27m
7:45PM0.43m
9:33AM0.23m
8:29PM0.43m
Low Tide
10:21PM0.26m
11:27AM0.13m
11:17PM0.25m
11:45AM0.16m
00:19AM0.23m
11:58AM0.18m
1:29AM0.20m
12:06PM0.20m
2:46AM0.16m
12:06PM0.22m
4:01AM0.12m
11:47AM0.22m
thunderstorm
part cloud
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:34
6:34
6:32
6:32
6:31
6:31
 mm
6
1
Temp °C
27
28
29
27
28
29
27
28
29
28
28
29
27
29
29
27
28
28
27
Feels °C
29
29
30
28
27
29
27
29
30
29
29
30
29
29
29
27
28
27
26
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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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