Grande Anse (Mahe) surfForecast / Mahe / Seychelles

information circle48hr Weather and Surf, issued 3 am Wednesday 13 May 2026 +04
Forecast update in hr  min  s Forecast update imminent
Grande Anse (Mahe) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grande Anse (Mahe) sea temperature is
29.8° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Grande Anse (Mahe) today?

The current surf forecast for Grande Anse (Mahe) at 10AM is: 1.1m 9s primary swell from a East-southeast direction and 0.9m 9s secondary swell from a South-southeast direction, 0.7m 14s secondary swell from a South direction (forecast issued at 03:00am May 13). The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (13 May)3.5ft (1.1m)9s
Afternoon (13 May)4.5ft (1.4m)9s
Evening (13 May)5ft (1.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 28°C on Wed afternoon, min 27°C on Wed morning). Mainly fresh winds.

Wednesday
13
Thursday
14
Friday
15
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
SE
9
1.4
SSE
9
1.6
SSE
9
1.5
SSE
9
1.5
SSE
9
1.5
SSE
8
1.5
SSE
8
1.5
SSE
8
1.6
SE
8
1.5
SE
8
1.6
SE
9
1.5
SE
9
1.4
SSE
9
1.2
SSE
10
1.4
SSE
10
1.7
SSE
9
1.5
SSE
9
1.5
SSE
9
1.5
SSE
9
1.4
SSE
9
Wave Graph
Metric surfscale
Energy kJ
232
184
200
184
186
300
404
354
346
330
322
330
298
255
379
343
327
242
351
470
377
346
339
307
Wind (km/h)
25
ESE
20
ESE
20
ESE
25
SE
25
SSE
30
SSE
25
SE
30
SE
25
SE
25
SSE
30
SSE
30
SE
25
SE
25
SE
25
SE
25
SE
25
SE
20
SSE
25
SE
25
SE
25
SSE
20
SSE
25
SSE
20
SE
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:28AM0.94m
2:16PM1.23m
2:25AM0.95m
2:54PM1.40m
3:14AM0.95m
3:33PM1.54m
Low Tide
7:38AM0.28m
8:46PM0.32m
8:16AM0.22m
9:33PM0.18m
8:54AM0.16m
clear
clear
part cloud
clear
clear
clear
cloud
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:10
Temp °C
27
27
27
27
27
27
28
27
27
27
27
28
27
27
27
27
27
27
27
27
27
28
28
27
27
27
28
27
27
26
27
26
26
26
26
27
26
26
27
27
27
28
27
27
27
28
28
27
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
E
9
0.4
ESE
10
0.4
S
11
0.3
SSW
12
1.4
SSE
9
1.2
SSE
10
0.7
ESE
8
0.7
ESE
10
1.5
SSE
9
0.5
ESE
10
0.5
ESE
10
Energy kJ
143
146
119
119
143
84
62
59
65
65
65
47
43
30
37
27
327
242
75
100
346
54
54
Swell 2
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
15
0.7
S
14
0.7
S
14
0.6
S
13
0.6
S
13
0.6
S
13
0.5
S
13
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
S
12
0.1
S
15
0.2
S
10
0.5
ESE
10
0.8
ESE
10
0.1
S
23
0.6
ESE
10
0.1
S
21
0.1
S
21
Energy kJ
69
104
200
181
128
126
125
82
74
75
73
69
67
41
4
8
54
128
10
74
9
9
Swell 3
Height (m)
Direction
Period (s)
0.5
S
15
0.5
S
11
0.1
SE
15
0.1
SE
15
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.1
S
16
0.1
S
17
0.1
S
15
0.1
S
15
0.1
S
15
0.1
S
22
0.1
N
6
Energy kJ
107
66
9
9
8
8
8
8
5
5
4
4
4
9
1
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
ESE
9
1.1
SE
9
1.4
SSE
9
1.6
SSE
9
1.5
SSE
9
1.5
SSE
9
1.5
SSE
8
1.5
SSE
8
1.5
SSE
8
1.6
SE
8
1.5
SE
8
1.6
SE
9
1.5
SE
9
1.4
SSE
10
1.7
SSE
9
1.5
SSE
9
1.5
SSE
9
1.4
SSE
9
Energy kJ
232
184
184
184
186
300
404
354
346
330
322
330
298
255
379
343
351
470
377
339
307
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
1728
1755
1755
1755
1792
1792
1757
1757
1757
1757
1728
1792
1792
8
8
8
8
8
1802
8
8
8
8
8
Best forecast wave conditions in Mahe
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Seychelles
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
5
5
5
5
5
5
5
  • 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

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