Bagasse Surf Break

Lat Long: 14.87° N 61.19° W

Bagasse Surf Forecast and Surf Report

Issued: 7 pm 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bagasse sea temperature is
28.5° 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 7 Aug 2026:

  • Most powerful swell: Friday 14 Aug, 2AM (local time) - 7.5ft (2.3m), 8s period, ENE swell with 669 kJ wave energy.

Best Forecast Surf Conditions for Bagasse this week:

The most powerful waves expected at Bagasse in the next 16 days are 2.3m 8s and forecast to arrive on Friday (Aug 14) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Tuesday (Aug 11) at 11AM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Fri 14th Aug)7.5ft (2.3m) 8s

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


The Lowdown

Alright crew, Rusty here. Let’s break down what’s on the radar for the next couple of weeks. To be straight with you, the first part of this run is a total dud. We're looking at a long stretch of weak, small surf that just won't get going. There's a gap of several days at the start where you're not going to want to bother.

For the 7th through the 10th, it's just junk. We're talking waves around 3ft on the Friday, dropping up and down but never having any power. The energy is weak, in the 150 to 200 range. The winds are cross-off, so it’s clean, but the swell period is short, around 7 seconds, and everything is closing out. It’s tiny, weak, and just kind of sad.

The 11th and 12th are more of the same. The morning of the 11th is flat, a tiny 1ft bump. The 12th comes up a bit to around 4ft, but with the same weak energy, reading in the 150 to 170 range. There's just nothing to work with here. It’s still poor surf conditions across the board.

Then things get interesting. The 13th brings a jump in size. Thursday the 13th sees waves pushing 6 to 7ft, and the energy jumps to over 400. But the quality is still poor, and with a short period, it’s going to be a lumpy mess. The winds pick up to a fresh breeze, but it’s cross-off, keeping it a bit cleaner. Then the 14th really pulls the trigger. Friday the 14th has the swell reaching 10ft, with energy readings going over 1000. It’s big, but it’s also raw power with a short period and questionable tides. It’s a heavy, grinding day, not for anyone without a lot of experience. This is the big one of the window, but it's not going to be user-friendly.

Saturday the 15th and Sunday morning the 16th hold some size, with waves in the 7 to 8ft range, but the energy starts to drop and the quality is still marginal. The wind stays a fresh cross-off, but it’s just a lot of water moving with no good shape. Sunday afternoon things start to turn, the wind goes cross-shore, and the surface gets lumpy.

From the 17th, it's a steady decline. The swell backs off slowly, but the quality never really comes back. The 17th has some storm chances and the morning is messy, with the wind going onshore and lumpy. The afternoons are a bit better but still just marginal. The 18th settles into the 5-6ft range, still with moderate cross-off winds and a bit better period, but it still reads as marginal. As we move through the next few days, from the 19th to the 22nd, the size stays around 5ft but the energy drains away, dropping back into the 260-400 range. The wind stays cross-off and clean, but the waves just lack any punch or shape. It’s a long, boring fade.

So, where does that leave us? The standout is definitely that big pulse on the 13th through the 15th. It’s the only time we see serious size and power. But, it’s short-period, and the conditions are going to be sloppy. It’s a day for big-wave chargers and gluttons for punishment. For everyone else, this is a week to catch up on other things. The wave quality just isn't there for a good session.

Keep your head up, though. A stretch like this doesn’t usually last forever.

Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Warm (max 29°C on Fri afternoon, min 27°C on Thu night). Mainly fresh winds.

Days 5-7 Weather Summary

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

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
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
0
1
1
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)
0.9
NE
8
0.9
NE
7
1.1
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1
NE
7
1.2
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
6
1
ENE
7
0.4
NE
8
0.8
E
7
1.3
ENE
6
1.3
E
7
1.3
ENE
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
88
79
120
166
166
141
84
132
176
171
137
110
93
18
55
143
148
157
227
Wind (km/h)
25
ENE
20
ENE
25
ENE
30
ENE
25
E
25
E
20
E
25
E
20
E
25
E
20
E
20
E
20
E
20
E
20
E
25
E
25
E
20
E
30
ENE
Wind State
cross
cross
cross
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-off
cross-off
cross-off
High Tide
8:29PM0.43m
9:23PM0.44m
10:29PM0.45m
11:43PM0.46m
4:11PM0.29m
00:58AM0.47m
4:16PM0.30m
2:06AM0.48m
4:34PM0.33m
3:08AM0.48m
Low Tide
5:12AM0.08m
6:17AM0.04m
7:16AM0.01m
8:10AM0.00m
6:12PM0.28m
8:58AM0.01m
7:33PM0.27m
9:42AM0.03m
8:41PM0.25m
clear
clear
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
clear
part cloud
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:31
6:31
6:30
6:30
6:30
6:30
6:29
 mm
1
1
4
1
Temp °C
27
28
29
27
29
29
28
29
29
28
28
29
28
28
29
27
28
29
28
Feels °C
28
28
29
27
29
28
28
30
30
29
29
30
30
29
30
28
29
30
29
  • Map Icons:
  • Break
  • 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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