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Sentinel (South Andaman) surfForecast / Andaman Islands / India
48hr Weather and Surf, issued 4 am Friday 03 Oct 2025 IST
How big are the waves at Sentinel (South Andaman) today?
The current surf forecast for Sentinel (South Andaman) at 11AM is: 1.5m 18s primary swell from a Southwest direction and 0.9m 9s secondary swell from a West-northwest direction (forecast issued at 04:30am October 03). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 5ft (1.5m) | 18s |
| Afternoon (03 Oct) | 5ft (1.6m) | 18s |
| Evening (03 Oct) | 5.5ft (1.7m) | 17s |
Table - waves today at Sentinel (South Andaman). (Swell directed towards the surf break)
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1005 | 1241 | 1358 | 1373 | 1533 | 1741 | 1643 | 1624 | 1624 | 1754 | 1692 | 1651 | 1474 | 1486 | 1467 | 1239 | 1087 | 1074 | 1046 | 1019 | 1006 | 918 | 918 | 918 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- off | cross | cross | cross- off | cross- off | cross | cross | cross- on | cross |
High Tide / height (m) | 5:06AM 1.18 | 5:44PM 1.07 | 5:50AM 1.30 | 6:23PM 1.24 | 6:29AM 1.41 | 7:00PM 1.40 | ||||||||||||||||||
Low Tide / height (m) | 11:40AM 0.35 | 11:36PM 0.37 | 12:14PM 0.20 | 12:20AM 0.25 | 12:47PM 0.06 | |||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:08 | - | - | - | - | - | - | - | 5:08 | - | - |
 |  |  | | | |  | | | | | | | | | |  | |  |  | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 |
| Temp. °C | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 |
| Feels °C (?) | 31 | 31 | 31 | 30 | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 28 | 30 | 29 | 29 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Andaman Islands
Continuing clean conditions at Sentinel (South Andaman) (calm at Port Blair 54 km from Sentinel (South Andaman)). 1.0m 18s long period groundswell from the SW with a 0.8m 9s swell from the WNW and a 0.6m 7s swell from the SW. 3 swells combining to make bigger set waves.
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