Surf Forecasts:
Grande Anse (Mahe) surf forecast from 9 Jul 2026:
- Most powerful swell: Thursday 9 Jul, 10PM (local time) - 5ft (1.6m), 12s period, S swell with 664 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 1.6m 12s and forecast to arrive on Thursday (Jul 09) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Thu 9th Jul) | 5ft (1.6m) 12s |
Table - best surf conditions forecast for Grande Anse (Mahe) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 25°C on Sun morning, min 24°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
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) | S 9 | S 8 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 399 | 320 | 625 | 504 | 650 | 544 | 402 | 342 | 348 | 289 | 287 | 287 | 322 | 322 | 280 | 561 | 287 | 313 | 561 | 623 | 640 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross |
High Tide | 11:32AM1.23m | 11:24PM0.71m | 12:41PM1.30m | 1:00AM0.65m | 1:49PM1.39m | 2:27AM0.66m | 2:52PM1.48m | 3:34AM0.73m | 3:48PM1.56m | 4:28AM0.83m | 4:39PM1.61m | 5:17AM0.93m | 5:26PM1.60m | ||||||||
Low Tide | 6:36PM0.44m | 5:16AM0.28m | 8:03PM0.35m | 6:27AM0.27m | 9:11PM0.24m | 7:41AM0.24m | 10:05PM0.13m | 8:50AM0.19m | 10:51PM0.05m | 9:52AM0.14m | 11:33PM-0.00m | 10:49AM0.11m | 00:12AM-0.03m | ||||||||
 |  |  | | | | | | | | | | |  |  | | |  | |  | | |
 | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 |
Feels °C | 26 | 27 | 26 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | ESE 8 | ESE 8 | ESE 8 | S 14 | SSE 9 | SSE 9 | S 14 | SSW 13 | SSW 16 |
| kJ | 399 | 320 | 625 | 504 | 650 | 544 | 402 | 342 | 348 | 289 | 287 | 287 | 151 | 154 | 151 | 94 | 287 | 313 | 106 | 59 | 85 |
Swell 2 Height (m) Direction Period (s) | S 12 | ESE 9 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 15 | SSW 16 | S 15 | SSW 18 | ESE 8 | E 10 | S 14 | S 18 | SSW 12 |
| kJ | 243 | 147 | 99 | 151 | 218 | 125 | 173 | 183 | 193 | 184 | 158 | 158 | 165 | 263 | 209 | 30 | 167 | 188 | 103 | 25 | 29 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | ESE 16 | ESE 13 | W 12 | — | S 21 | S 19 | S 18 | S 18 | SSW 18 | SSW 17 | S 16 | E 16 | — | — | — | S 13 | SSW 13 | — | — | W 8 |
| kJ | 99 | 24 | 17 | 3 | — | 9 | 7 | 26 | 25 | 60 | 93 | 132 | 5 | — | — | — | 89 | 53 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 9 | SSE 9 | SSE 9 | SE 9 | — | — | SE 9 | SE 9 | SE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 322 | 322 | 280 | 561 | — | — | 561 | 623 | 640 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 1733 | 1757 | 8 | 1757 | 1757 | 1808 | 8 |
Best forecast wave conditions in Mahe | |||||||||||||||||||||
Best forecast wave conditions in Seychelles | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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