Surf Forecasts:
Grande Anse (Mahe) surf forecast from 12 Jul 2026:
- Most powerful swell: Wednesday 15 Jul, 7PM (local time) - 7.5ft (2.3m), 9s period, SE swell with 763 kJ wave energy.
Best Forecast Surf Conditions for Grande Anse (Mahe) this week:
The most powerful waves expected at Grande Anse (Mahe) in the next 16 days are 2.3m 9s and forecast to arrive on Wednesday (Jul 15) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 11s period and expected on Wednesday (Jul 15) at 1PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Wed 15th Jul) | 7.5ft (2.3m) 9s |
Table - best surf conditions forecast for Grande Anse (Mahe) over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sun night, min 25°C on Sun morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Wed morning. Warm (max 25°C on Wed morning, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
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 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SE 9 | SE 9 | SE 9 | SSE 8 | SE 9 | SSE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SSE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 295 | 289 | 299 | 321 | 393 | 348 | 402 | 393 | 419 | 655 | 720 | 730 | 466 | 625 | 300 | 502 | 532 | 585 | 490 | 505 | 370 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:52PM1.48m | 3:34AM0.73m | 3:48PM1.56m | 4:28AM0.83m | 4:39PM1.61m | 5:17AM0.93m | 5:26PM1.60m | 6:03AM1.04m | 6:10PM1.55m | 6:48AM1.13m | 6:51PM1.45m | 7:33AM1.20m | 7:30PM1.32m | ||||||||
Low Tide | 10:05PM0.13m | 8:50AM0.19m | 10:51PM0.05m | 9:52AM0.14m | 11:33PM-0.00m | 10:49AM0.11m | 00:12AM-0.03m | 11:43AM0.12m | 00:49AM-0.02m | 12:35PM0.16m | 1:24AM0.00m | 1:26PM0.23m | 1:59AM0.05m | ||||||||
 |  |  | | |  | |  | | | | | | |  | | | | | | | |
 | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — |
mm | — | — | 1 | — | — | — | — | 1 | — | 6 | 4 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 27 | 26 | 28 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 23 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 8 | ESE 8 | S 14 | SSW 13 | SSW 12 | E 9 | S 13 | E 9 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | S 19 | E 8 |
| kJ | 295 | 289 | 299 | 232 | 206 | 202 | 180 | 147 | 147 | 101 | 57 | 50 | 198 | 89 | 160 | 46 | 40 | 33 | 33 | 62 | 136 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | S 17 | S 16 | S 15 | S 14 | SSW 13 | S 15 | S 18 | SSW 16 | SSW 15 | S 13 | SW 7 | SSW 12 | — | — | — | S 20 | S 14 | S 17 |
| kJ | 146 | 146 | 173 | 149 | 251 | 155 | 94 | 56 | 118 | 25 | 50 | 73 | 92 | 2 | 50 | — | — | — | 30 | 4 | 147 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 17 | S 16 | SSW 15 | — | — | SSW 18 | SSW 17 | — | — | N 11 | N 11 | SW 8 | — | — | — | — | — | — | SW 7 | E 19 |
| kJ | 60 | 93 | 132 | 71 | — | — | 60 | 58 | — | — | 2 | 2 | 2 | — | — | — | — | — | — | 2 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SE 9 | SE 9 | SE 9 | SSE 8 | SE 9 | SSE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SSE 8 |
| kJ | — | — | — | 321 | 393 | 348 | 402 | 393 | 419 | 655 | 720 | 730 | 466 | 625 | 300 | 502 | 532 | 585 | 490 | 505 | 370 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 1718 | 1728 | 1728 | 1764 | 1757 | 1757 | 1757 | 1764 | 1768 | 1733 | 1733 | 1733 | 1733 | 1718 | 1718 | 1718 | 1733 | 1718 |
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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