Grande Anse (Mahe) Surf Break

Lat Long: 4.68° S 55.45° E

Grande Anse (Mahe) 48 hour detailed Surf Forecast

Issued: 3 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Grande Anse (Mahe) sea temperature is
28.0°C
1.2° 

Grande Anse (Mahe) 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 (Mahe) today (13 Sep):

  • Afternoon surf: Afternoon surf (13 Sep, local time) - 4ft (1.2m), 10s period with SSE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 5ft (1.6m), 9s period with SE swell.

The current surf forecast for Grande Anse (Mahe) at 11PM is: 1.6m 9s primary swell from a Southeast direction and 0.5m 11s secondary swell from a South direction, 0.5m 16s secondary swell from a South direction (forecast issued at 03:00pm September 13). The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)4ft (1.2m)10s
Evening (13 Sep)5ft (1.6m)9s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 27°C on Sun afternoon, min 26°C on Mon night). Mainly strong winds.

Sun
13
Monday
14
Tuesday
15
1 PM
4 PM
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSE
10
1.2
SSE
10
1.3
SSE
10
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.6
SE
9
1.8
SE
9
1.7
SE
9
1.6
SE
9
1.6
SE
8
1.6
SE
8
1.5
SE
8
1.8
SE
8
1.9
SE
7
1.9
SE
7
2.1
SE
8
2.2
SE
8
2.4
SE
8
2.5
SE
8
Wave Graph
Metric surfscale
Energy kJ
328
276
322
396
427
379
402
475
427
384
343
335
299
418
396
396
505
573
711
836
Wind (km/h)
25
SE
25
SSE
25
SE
25
SE
25
SE
30
SSE
30
SE
30
SE
30
SE
30
SE
25
SE
30
SE
30
SE
30
SE
35
SE
35
SE
35
SE
35
SE
40
SE
40
SE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:01PM1.23m
6:23AM1.47m
6:31PM1.13m
6:54AM1.43m
7:00PM1.01m
Low Tide
12:08PM0.06m
00:02AM0.02m
12:45PM0.10m
00:27AM0.06m
1:20PM0.17m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:15
6:15
6:15
 mm
1
1
1
1
1
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
26
26
26
26
26
26
26
27
Feels °C
27
27
26
27
27
26
26
25
25
26
26
26
25
24
24
24
24
23
22
23
  • 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 

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