Surf Forecasts:
Grande Anse (Mahe) surf forecast from 21 Oct 2026:
- Best quality surf: Thursday 22 Oct, 7AM (local time) - 3.5ft (1.1m), 9s period, SE swell with offshore winds.
- Most powerful swell: Tuesday 27 Oct, 1PM (local time) - 4.5ft (1.3m), 9s period, SE swell with 307 kJ wave energy.
- Next surfable swell (1★+): Thursday 22 Oct, 7AM (local time) - 3.5ft (1.1m), 9s period with SE swell.
Best Forecast Surf Conditions for Grande Anse (Mahe) this week:
The surf forecast for Grande Anse (Mahe) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 22) at 7AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.8m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Grande Anse (Mahe) in the next 16 days are 1.3m 9s and forecast to arrive on Tuesday (Oct 27) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Wednesday (Oct 21) at 7PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 22nd Oct) | 3.5ft (1.1m) 9s |
| Best Surf | 7AM (Thu 22nd Oct) | 3.5ft (1.1m) 9s |
| Most Powerful | 1PM (Tue 27th Oct) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Grande Anse (Mahe) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 28°C on Wed morning, min 27°C on Wed morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Mon morning. Warm (max 28°C on Sat afternoon, min 26°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 188 | 168 | 220 | 186 | 186 | 153 | 95 | 93 | 128 | 147 | 73 | 69 | 113 | 116 | 160 | 156 | 165 | 156 | 160 | 300 | 257 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross |
High Tide | 1:17PM0.97m | 2:29AM0.96m | 2:11PM1.02m | 2:53AM1.12m | 2:53PM1.06m | 3:19AM1.28m | 3:30PM1.08m | 3:48AM1.43m | 4:06PM1.08m | 4:19AM1.55m | 4:41PM1.06m | 4:54AM1.63m | 5:17PM1.02m | ||||||||
Low Tide | 8:02PM0.34m | 8:17AM0.47m | 8:30PM0.28m | 9:01AM0.34m | 8:56PM0.22m | 9:39AM0.21m | 9:23PM0.16m | 10:17AM0.10m | 9:51PM0.10m | 10:54AM0.01m | 10:22PM0.06m | 11:33AM-0.03m | 10:55PM0.04m | ||||||||
 |  |  | | | | | | | | |  | | |  | | | | | | | |
 | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — |
 | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:08 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | 4 | — | — | 2 | 4 | 1 | 1 | 1 | 3 | 3 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 28 | 29 | 30 | 31 | 29 | 29 | 30 | 29 | 29 | 31 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | S 10 | S 10 | S 10 | SSW 18 | SE 7 | SE 9 | SE 9 |
| kJ | 188 | 168 | 220 | 186 | 186 | 153 | 95 | 93 | 14 | 147 | 73 | 69 | 113 | 116 | 8 | 8 | 8 | 30 | 160 | 300 | 257 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | WNW 8 | WNW 8 | W 7 | W 7 | W 7 | E 9 | WSW 7 | W 7 | S 12 | E 8 | E 8 | S 11 | S 11 | N 6 | N 6 | S 15 | S 10 | S 16 | S 15 | S 13 |
| kJ | 101 | 113 | 102 | 53 | 26 | 14 | 39 | 18 | 3 | 11 | 49 | 45 | 9 | 9 | 1 | 1 | 4 | 2 | 131 | 157 | 126 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 9 | S 18 | NNW 6 | SSW 16 | S 16 | WSW 7 | S 14 | S 13 | W 6 | S 12 | S 11 | N 6 | N 6 | — | S 16 | N 6 | N 6 | SSE 10 | — | E 15 |
| kJ | 75 | 58 | 97 | 12 | 84 | 42 | 16 | 15 | 14 | 1 | 11 | 10 | 1 | 1 | — | 5 | 1 | 1 | 37 | — | 4 |
Wind waves Height (m) Direction Period (s) | N 5 | N 5 | NNE 6 | NNE 6 | N 6 | — | E 3 | E 8 | SE 8 | — | — | — | — | — | SE 8 | SE 7 | SE 7 | SE 7 | — | — | — |
| kJ | 56 | 50 | 60 | 20 | 17 | — | 3 | 71 | 128 | — | — | — | — | — | 160 | 156 | 165 | 156 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1733 | 1733 | 5 | 0 | 0 | 1728 | 1741 | 50 | 1733 | 1741 | 54 | 1718 | 1728 | 54 | 1728 | 0 | 54 | 1728 | 54 | 54 | 54 |
Best forecast wave conditions in Mahe | |||||||||||||||||||||
Best forecast wave conditions in Seychelles | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 (Mahe) 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.
Information about the Grande Anse (Mahe) Surf forecast
The above surf forecast table for Grande Anse (Mahe) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Grande Anse (Mahe) can be found by selecting the local surf guide option on the grey menu. Our Grande Anse (Mahe) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Grande Anse (Mahe)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Grande Anse (Mahe) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Mahe? If you are looking for accommodation near Grande Anse (Mahe), camping, hotels and holiday cottages in Mahe, consider staying in Victoria which is 5 km (3 miles) away.
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