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Grande Anse (Mahe) Surf Forecast
/ Mahe (16 surf breaks) /
Grande Anse (Mahe) surfForecast / Mahe / Seychelles
12 Day Weather and Surf, issued 9 pm Saturday 19 Apr 2025 +04
Best Forecast Surf Conditions for Grande Anse (Mahe) this week:
The surf forecast for Grande Anse (Mahe) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 20) at 4PM. The primary swell is predicted to be 1.0m and 19s period with a secondary swell of 1.0m and 11s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Grande Anse (Mahe) in the next 12 days are 1.1m 17s and forecast to arrive on Monday (Apr 21) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 20th Apr) | 3.5ft (1.0m) 19s |
| Best Surf | 10PM (Mon 21st Apr) | 3ft (0.9m) 16s |
| Most Powerful | 4AM (Mon 21st Apr) | 3.5ft (1.1m) 17s |
Table - best surf conditions forecast for Grande Anse (Mahe) over the next 12 days.
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 01 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 20 | 18 | 19 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 16 | 15 | 14 | 13 | 13 | 9 | 15 | 8 | 8 | 14 | 16 | 15 | 15 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 200 | 540 | 721 | 734 | 529 | 522 | 308 | 296 | 218 | 198 | 126 | 125 | 103 | 71 | 52 | 49 | 69 | 73 | 73 | 120 | 99 | 183 | 209 | 206 | 176 | 121 | 110 | 119 | 132 | 132 | 138 | 188 | 172 | 115 | 109 | 109 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | cross- on | cross | cross | cross | cross- off | glass | glass | glass | glass | cross- off | off | off | cross- off | off | off |
High Tide / height (m) | 8:40AM 0.64 | 9:09PM 1.10 | 10:30AM 0.61 | 10:34PM 1.04 | 1:00PM 0.72 | 12:17AM 1.04 | 1:55PM 0.90 | 1:35AM 1.07 | 2:33PM 1.10 | 2:33AM 1.11 | 3:09PM 1.31 | 3:21AM 1.13 | 3:45PM 1.50 | 4:05AM 1.12 | 4:24PM 1.65 | 4:47AM 1.09 | 5:03PM 1.72 | 5:28AM 1.04 | 5:44PM 1.72 | 6:09AM 0.98 | 6:27PM 1.65 | 6:52AM 0.90 | ||||||||||||||
Low Tide / height (m) | 3:30AM 0.39 | 1:34PM 0.43 | 5:05AM 0.43 | 2:36PM 0.54 | 6:36AM 0.40 | 5:37PM 0.60 | 7:31AM 0.33 | 7:30PM 0.50 | 8:10AM 0.26 | 8:36PM 0.35 | 8:44AM 0.18 | 9:28PM 0.19 | 9:18AM 0.11 | 10:15PM 0.05 | 9:53AM 0.04 | 11:00PM -0.04 | 10:29AM 0.00 | 11:45PM -0.08 | 11:07AM -0.01 | 12:29AM -0.05 | 11:45AM 0.02 | 1:15AM 0.02 | 12:26PM 0.09 | |||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thu 01 | |||||||||||||||||||||||||
| Sunrise | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - | - | 6:16 | - |
| Sunset | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:15 | - | - | 6:14 | - | - | 6:14 | - | - | 6:14 | - | - | 6:14 | - | - | 6:13 | - | - | 6:13 |
 |  | | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 5 | 1 | 1 | 4 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 4 | - | - |
| Temp. °C | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Feels °C (?) | 32 | 31 | 32 | 31 | 31 | 31 | 32 | 32 | 32 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 30 | 31 | 32 | 32 | 32 | 32 | 31 | 30 | 30 | 30 | 29 | 29 |
Short Range Forecast: Moderate rain (total 11mm), heaviest on Sat night. Warm (max 29°C on Sun afternoon, min 28°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Some drizzle, heaviest during Thu afternoon. Warm (max 28°C on Tue night, min 28°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 28°C on Fri night, min 27°C on Fri night). Wind will be generally light. | Long Range Forecast: Light rain (total 5mm), mostly falling on Mon night. Warm (max 28°C on Mon night, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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 12 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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