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Grande Anse (Mahe) Surf Forecast
/ Mahe (16 surf breaks) /
Surf Forecasts:
Grande Anse (Mahe) surfForecast / Mahe / Seychelles
12 Day Weather and Surf, issued 9 pm Friday 05 Dec 2025 +04Forecast 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
29.3° C
(Which is slightly warmer than usual)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 Saturday (Dec 06) at 10AM. The primary swell is predicted to be 0.8m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Grande Anse (Mahe) in the next 12 days are 0.6m 14s and forecast to arrive on Monday (Dec 08) at 7AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 7s period and expected on Saturday (Dec 06) at 1AM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Sat 6th Dec) | 2.5ft (0.8m) 8s |
| Best Surf | 10AM (Sat 6th Dec) | 2.5ft (0.8m) 8s |
| Most Powerful | 7AM (Mon 8th Dec) | 2ft (0.6m) 14s |
Table - best surf conditions forecast for Grande Anse (Mahe) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 20mm), heaviest during Sun morning. Warm (max 28°C on Fri night, min 26°C on Sun morning). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Mon night. Warm (max 28°C on Tue afternoon, min 27°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | ||||||||||||||||
| 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) (?) | 17 | 8 | 8 | 8 | 8 | 8 | 15 | 14 | 13 | 12 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 54 | 86 | 84 | 82 | 115 | 135 | 118 | 134 | 125 | 108 | 88 | 86 | 82 | 66 | 54 | 53 | 53 | 42 | 40 | 28 | 28 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | glass | on | cross- on | cross- on | on | cross- on | glass | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide / height (m) | 5:06AM 1.71 | 5:39PM 0.90 | 5:52AM 1.66 | 6:27PM 0.91 | 6:37AM 1.56 | 7:17PM 0.92 | 7:23AM 1.43 | 8:12PM 0.93 | 8:09AM 1.27 | 9:14PM 0.95 | 8:58AM 1.11 | 10:24PM 0.99 | 9:54AM 0.96 | |||||||||
Low Tide / height (m) | 10:20PM 0.05 | 12:00PM -0.05 | 11:08PM 0.06 | 12:45PM -0.02 | 11:57PM 0.12 | 1:30PM 0.04 | 12:48AM 0.21 | 2:16PM 0.10 | 1:45AM 0.33 | 3:02PM 0.17 | 2:53AM 0.46 | 3:51PM 0.24 | 4:18AM 0.54 | 4:42PM 0.29 | ||||||||
Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | ||||||||||||||||
| Sunrise | - | 5:56 | - | - | 5:56 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | |
| Sunset | - | - | 6:20 | - | - | 6:20 | - | - | 6:21 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | |
 |  |  |  | | | | |  | |  | | | | |  | | | | | | ||
Rain (mm) | 3 | 1 | 2 | 2 | 5 | 2 | 4 | 1 | - | 3 | - | - | 3 | - | - | - | - | - | - | - | - | |
| Temp. °C | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | |
| Feels °C (?) | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 31 | 29 | 30 | 30 | 30 | 29 | 29 | 30 | 28 | 28 | 29 | 29 | 30 | 29 | |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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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 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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