Grande Anse (Mahe) surfForecast / Mahe / Seychelles

information circle48hr Weather and Surf, issued 9 pm Wednesday 29 Apr 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
30.1° C
(Which is slightly warmer than usual)

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

The current surf forecast for Grande Anse (Mahe) at 3AM is: 0.5m 9s primary swell from a East-southeast direction and 0.4m 9s secondary swell from a South-southeast direction, 0.5m 4s secondary swell from a South direction (forecast issued at 09:00pm April 29). The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (30 Apr)1.5ft (0.5m)9s
Afternoon (30 Apr)2.5ft (0.7m)9s
Evening (30 Apr)2ft (0.6m)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

Light rain (total 8mm), mostly falling on Thu night. Warm (max 29°C on Wed night, min 28°C on Wed night). Wind will be generally light.

Wed
29
Thursday
30
Friday
1
Saturday
2
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
2
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.6
ESE
9
0.7
ESE
8
0.6
ESE
9
0.6
ESE
9
0.7
ESE
8
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
8
0.8
SE
8
0.4
SSW
18
0.6
S
18
0.6
S
17
0.6
S
16
Wave Graph
Metric surfscale
Energy kJ
44
45
45
45
45
45
53
64
52
52
64
95
95
109
109
109
93
107
100
84
112
235
220
198
Wind (km/h)
20
S
20
SSE
15
SSE
20
SE
20
SE
15
SSE
15
SSE
10
ESE
15
ESE
15
SE
15
ESE
15
SE
10
SE
15
SE
10
SE
15
SSE
15
SSE
15
SE
10
SE
10
SE
10
SE
5
ESE
5
SSE
10
SSE
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-off
cross-on
cross-on
High Tide
3:58AM1.02m
4:11PM1.43m
4:31AM1.01m
4:40PM1.47m
5:02AM0.98m
Low Tide
10:11PM0.18m
9:44AM0.18m
10:46PM0.11m
10:12AM0.16m
11:18PM0.08m
10:39AM0.16m
part cloud
cloud
cloud
thunderstorm
clear
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
clear
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>
6:13
6:13
6:13
1
1
2
1
2
1
Temp °C
29
29
29
29
28
28
29
29
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
29
31
31
31
31
30
31
31
32
32
32
31
31
31
31
31
30
30
31
32
32
32
32
32
33
Swell 1
Height (m)
Direction
Period (s)
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.6
ESE
9
0.7
ESE
8
0.6
ESE
9
0.6
ESE
9
0.7
ESE
8
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
0.8
SE
8
Energy kJ
44
45
45
45
45
45
53
64
52
52
64
95
95
109
109
109
93
107
100
84
82
97
82
82
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.5
S
9
0.5
S
8
0.4
S
8
0.4
S
8
0.4
S
8
0.3
S
8
0.3
S
8
0.2
S
11
0.2
S
7
0.2
S
7
0.2
S
7
0.1
S
21
0.2
SSW
20
0.3
SSW
19
0.4
SSW
18
0.6
S
18
0.6
S
17
0.6
S
16
Energy kJ
34
34
33
32
32
33
39
33
22
22
21
12
11
9
4
4
4
9
39
74
112
235
220
198
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
14
0.3
SSW
9
0.4
S
9
0.3
S
10
0.4
S
10
0.4
S
9
0.4
SSE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.2
S
11
0.2
S
11
0.1
SW
6
0.2
S
10
0.2
S
10
0.2
S
10
0.1
S
16
0.1
SW
5
0.2
S
14
0.2
S
14
0.1
SW
6
0.1
SW
6
0.1
W
6
Energy kJ
37
16
26
16
30
25
33
23
21
21
22
10
10
2
8
8
8
5
1
16
16
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.5
S
4
0.5
S
4
0.5
S
4
0.5
S
4
0.4
SSE
4
0.4
SSE
4
Energy kJ
7
7
7
7
5
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
Distance (km)
1741
1718
1718
1718
1718
12
54
0
0
54
0
54
13
54
54
12
12
54
54
54
54
0
8
8
Best forecast wave conditions in Mahe
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
Best forecast wave conditions in Seychelles
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
Header Global
Rating
(10 max)
8
7
6
5
5
5
5
4
5
6
6
6
7
5
5
5
5
5
9
5
7
5
5
4
  • 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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