Grande Anse (Mahe) surfForecast / Mahe / Seychelles

information circle48hr Weather and Surf, issued 3 am Sunday 07 Sep 2025 +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
25.6° C
(Which is 1.0°C colder than average for this time of year)


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

The current surf forecast for Grande Anse (Mahe) at 5AM is: 1.7m 9s primary swell from a Southeast direction and 0.4m 20s secondary swell from a South-southwest direction, 0.3m 15s secondary swell from a South direction (forecast issued at 03:00am September 07). The wind direction is predicted to be cross-shore.

Time (+04) & DateWave HeightWave Period
Morning (07 Sep)5.5ft (1.7m)9s
Afternoon (07 Sep)5ft (1.6m)9s
Evening (07 Sep)5ft (1.6m)9s

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

Updates in  hr  min  s Forecast update imminent
Sunday
07
Monday
08
Tuesday
09
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.6
SE
1.7
SE
1.7
SE
1.7
SE
1.7
SE
1.6
SE
1.6
SE
1.6
SE
1.8
SE
1.8
SE
1.9
SE
2
SE
2
SE
1.6
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.5
SSE
1.5
SSE
1.5
SSE
Period(s) (?)9999999999999999999101091010
Wave
Graph
(?)Metric surfscale
Energy (?)556627631667628587584539603600643730780796753770745774765830770743775771
Wind
(km/h)
30
SE
30
SE
30
SE
30
SE
30
SE
25
SE
25
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SE
30
SSE
25
SSE
25
SSE
30
SSE
30
SSE
30
SSE
30
SSE
25
SE
20
SSE
20
SE
20
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross
High Tide
/ height (m)
4:33AM
1.11
4:34PM
1.41
5:03AM
1.27
5:08PM
1.40
5:34AM
1.42
5:43PM
1.34
Low Tide
/ height (m)
10:33PM
0.09
10:20AM
0.18
10:57PM
0.03
11:01AM
0.10
11:22PM
-0.01
11:43AM
0.05
Sunday
07
Monday
08
Tuesday
09
Sunrise--6:15-------6:13-------6:13-----
Sunset-----6:16-------6:16-------6:16--
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252524252525252525252525252525252524252525252525
Feels °C (?)252423252525252524232424242425242423242425262626
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Mahe

  1. weather stationWind Update Still cross-shore at Grande Anse (Mahe) (moderate winds from the SE at Seychelles International Airport 8 km from Grande Anse (Mahe)). 1.3m 8s swell from the SSE with a 0.4m 15s groundswell from the SSW and a 0.3m 19s long period groundswell, also from the SSW. 3 swells combining so expect closeout sets.

    Grande Anse (Mahe)
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2 h 17 min ago

24 km/h
SE
Cross-Shore
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