Surf Break

Lat Long: 4.37° S 55.84° E

Grande Anse 48 hour detailed Surf Forecast

Issued: 9 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse sea temperature is
28.4°C
1.2° 

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


How big are the waves at Grande Anse today (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 5.5ft (1.7m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.6m), 8s period with SE swell.
  • Evening surf: Evening surf (28 Sep, local time) - 6.5ft (2.0m), 8s period with SE swell.

The current surf forecast for Grande Anse at 4AM is: 1.8m 8s primary swell from a Southeast direction and 0.6m 12s secondary swell from a South direction, 0.5m 18s secondary swell from a South direction (forecast issued at 09:00pm September 27). The wind direction is predicted to be onshore.

Time (+04) & DateWave HeightWave Period
Morning (28 Sep)5.5ft (1.7m)8s
Afternoon (28 Sep)5ft (1.6m)8s
Evening (28 Sep)6.5ft (2.0m)8s

Table - waves today at Grande Anse. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 34mm), heaviest during Mon afternoon. Warm (max 27°C on Sun night, min 24°C on Mon afternoon). Mainly fresh winds.

Sun
27
Monday
28
Tuesday
29
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
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)
1.8
SE
7
1.8
SE
8
1.8
SE
8
1.8
SE
8
1.8
SE
8
1.7
SE
8
1.6
SE
8
1.7
SE
8
1.8
SE
8
2.2
SE
8
2
ESE
8
1.8
SE
8
1.7
SE
8
1.7
ESE
8
1.7
ESE
8
1.6
SE
8
0.9
S
16
1.6
SE
8
Wave Graph
Metric surfscale
Energy kJ
336
345
354
364
383
371
349
389
433
530
500
439
400
374
374
330
432
330
Wind (km/h)
30
SE
30
SE
30
SE
30
SE
25
SSE
25
SSE
25
SSE
30
SSE
35
ESE
25
E
15
ESE
20
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
High Tide
4:57PM0.98m
5:18AM1.28m
5:30PM0.92m
5:50AM1.32m
6:02PM0.84m
Low Tide
10:52PM0.05m
11:45AM0.06m
11:17PM0.04m
12:25PM0.06m
part cloud
part cloud
part cloud
cloud
cloud
clear
thunderstorm
thunderstorm
mod rain
thunderstorm
light rain
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
6:03
—
—
—
—
—
—
—
6:03
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:10
—
—
 mm
—
—
—
—
—
—
2
2
10
2
1
—
—
—
3
4
2
1
Temp °C
27
27
27
27
27
27
26
26
24
25
25
26
27
27
27
27
27
27
Feels °C
25
25
26
26
27
27
26
25
21
26
27
27
27
27
28
28
27
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grande Anse surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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