Surf Forecasts:
How big are the waves at Grande Anse (Mahe) today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3ft (0.9m), 15s period with S swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 14s period with S swell.
- Evening surf: Evening surf (18 Aug, local time) - 5ft (1.5m), 8s period with SE swell.
The current surf forecast for Grande Anse (Mahe) at 6PM is: 0.9m 14s primary swell from a South direction and 0.4m 9s secondary swell from a East-southeast direction, 1.4m 8s secondary swell from a Southeast direction (forecast issued at 09:00am August 18). The wind direction is predicted to be cross-shore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3ft (0.9m) | 15s |
| Afternoon (18 Aug) | 3ft (0.9m) | 14s |
| Evening (18 Aug) | 5ft (1.5m) | 8s |
Table - waves today at Grande Anse (Mahe). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 25°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 14 | S 14 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 362 | 347 | 343 | 338 | 333 | 289 | 330 | 351 | 375 | 358 | 277 | 328 | 367 | 367 | 359 | 351 | 343 | 335 | 327 | 311 | 341 | 413 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:13AM1.31m | 8:03PM0.95m | 8:51AM1.23m | 8:33PM0.81m | 9:36AM1.13m | 9:06PM0.68m | ||||||||||||||||
Low Tide | 2:35PM0.33m | 2:06AM0.18m | 3:25PM0.43m | 2:31AM0.27m | 4:35PM0.50m | |||||||||||||||||
 |  | | |  | | |  | | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 25 | 27 | 25 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 |
| kJ | 362 | 347 | 343 | 338 | 333 | 264 | 257 | 243 | 232 | 229 | 229 | 173 | 171 | 166 | 158 | 107 | 103 | 102 | 100 | 97 | 67 | 58 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 16 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | S 18 | S 17 | S 16 | S 16 |
| kJ | 31 | 25 | 30 | 29 | 29 | 29 | 30 | 25 | 24 | 22 | 23 | 21 | 20 | 19 | 19 | 18 | 17 | 16 | 6 | 23 | 21 | 20 |
Swell 3 Height (m) Direction Period (s) | ESE 16 | WSW 7 | WSW 7 | SSE 20 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | SW 7 | — | SW 7 | ESE 14 | ESE 14 | ESE 14 | SW 7 | S 18 | SW 7 | W 7 | SW 7 | E 17 |
| kJ | 25 | 5 | 5 | 37 | 2 | 2 | 2 | 2 | 2 | — | 2 | — | 2 | 18 | 19 | 18 | 2 | 6 | 2 | 1 | 2 | 5 |
Wind waves Height (m) Direction Period (s) | SSE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 224 | 321 | 244 | 215 | 268 | 289 | 330 | 351 | 375 | 358 | 277 | 328 | 367 | 367 | 359 | 351 | 343 | 335 | 327 | 311 | 341 | 413 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1803 | 8 | 8 | 8 | 1757 | 1757 | 1757 | 1757 | 1752 | 1757 | 8 | 1741 | 1757 | 1741 | 1733 | 1733 | 1733 | 1741 | 1741 | 1741 | 1733 | 1728 |
Best forecast wave conditions in Mahe | ||||||||||||||||||||||
Best forecast wave conditions in Seychelles | ||||||||||||||||||||||
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