Surf Forecasts:
How big are the waves at Grande Anse (Mahe) today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 5.5ft (1.7m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.8m), 10s period with SSE swell.
- Evening surf: Evening surf (19 Sep, local time) - 6.5ft (2.0m), 10s period with SSE swell.
The current surf forecast for Grande Anse (Mahe) at 4AM is: 1.9m 10s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a East-southeast direction (forecast issued at 09:00pm September 18). The wind direction is predicted to be cross-offshore.
| Time (+04) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 5.5ft (1.7m) | 10s |
| Afternoon (19 Sep) | 6ft (1.8m) | 10s |
| Evening (19 Sep) | 6.5ft (2.0m) | 10s |
Table - waves today at Grande Anse (Mahe). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Sun night. Warm (max 27°C on Fri night, min 25°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 919 | 842 | 842 | 734 | 562 | 573 | 755 | 628 | 637 | 778 | 881 | 846 | 794 | 760 | 707 | 637 | 673 | 657 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:25PM0.66m | 9:32AM1.02m | 9:22PM0.57m | 11:12AM0.95m | ||||||||||||||
Low Tide | 1:57AM0.38m | 5:42PM0.52m | 2:14AM0.48m | 8:09PM0.46m | ||||||||||||||
 |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 24 | 25 | 26 | 26 | 25 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | ESE 10 | SSW 12 | SSW 12 | S 20 | S 20 | S 19 | S 19 | SSW 11 | SSW 11 |
| kJ | 919 | 842 | 842 | 734 | 562 | 573 | 755 | 628 | 637 | 100 | 14 | 14 | 7 | 7 | 7 | 7 | 40 | 40 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 13 | S 13 | ESE 9 | SSW 13 | S 12 | ESE 11 | SSW 12 | SSW 12 | SSW 12 | S 21 | S 20 | S 19 | — | S 11 | S 18 | SE 16 | S 18 |
| kJ | 176 | 126 | 126 | 66 | 53 | 76 | 117 | 29 | 29 | 29 | 8 | 8 | 7 | — | 22 | 6 | 10 | 6 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | ESE 12 | ESE 9 | S 13 | W 12 | W 12 | SSW 12 | W 12 | — | — | — | — | — | — | S 19 | S 16 | S 18 | S 16 |
| kJ | 70 | 77 | 49 | 85 | 3 | 3 | 50 | 3 | — | — | — | — | — | — | 7 | 5 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 11 | ESE 11 | ESE 10 | ESE 11 | ESE 9 | SSE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 |
| kJ | — | — | — | — | 254 | 286 | 294 | 297 | 185 | 778 | 881 | 846 | 794 | 760 | 707 | 637 | 673 | 657 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1728 | 1728 | 1728 | 1728 | 1728 | 1733 | 1733 | 1741 | 1757 | 1728 | 1728 | 1757 | 1757 | 1802 | 1802 | 1808 | 1728 | 1728 |
Best forecast wave conditions in Mahe | ||||||||||||||||||
Best forecast wave conditions in Seychelles | ||||||||||||||||||
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