Surf Forecasts:
How big are the waves at Twin Islands (South Andaman) today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 5.5ft (1.7m), 17s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 5.5ft (1.7m), 17s period with SSW swell.
The current surf forecast for Twin Islands (South Andaman) at 11PM is: 1.7m 17s primary swell from a South-southwest direction and 2.4m 8s secondary swell from a West-southwest direction (forecast issued at 04:30pm August 20). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 5.5ft (1.7m) | 17s |
| Evening (20 Aug) | 5.5ft (1.7m) | 17s |
Table - waves today at Twin Islands (South Andaman). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Fri night. Warm (max 28°C on Thu afternoon, min 27°C on Fri night). Mainly strong winds. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1837 | 1796 | 1734 | 1561 | 1506 | 1338 | 1321 | 1094 | 1197 | 1607 | 1447 | 1480 | 1530 | 1373 | 1205 | 1133 | 1057 | 1008 | 866 | 866 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:27PM0.97m | 1:33AM1.08m | 1:24PM0.85m | 3:13AM1.03m | 3:52PM0.79m | |||||||||||||||
Low Tide | 6:39PM0.47m | 8:07AM0.66m | 7:40PM0.57m | 10:37AM0.67m | 9:44PM0.61m | |||||||||||||||
 |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:35 | — | — |
mm | — | 2 | 2 | 1 | 2 | 2 | 2 | 1 | 1 | 3 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | — | 2 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 23 | 23 | 25 | 26 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 |
| kJ | 1837 | 1796 | 1734 | 1561 | 1506 | 1338 | 1321 | 1094 | 1081 | 783 | 933 | 740 | 711 | 592 | 584 | 584 | 674 | 683 | 522 | 715 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 24 | S 22 | S 22 | SSW 21 | S 6 | SSW 20 | SSW 19 | SSW 19 | S 18 | S 18 | SSW 18 | S 26 |
| kJ | — | — | — | — | — | — | — | — | 11 | 9 | 9 | 45 | 39 | 127 | 125 | 210 | 311 | 395 | 243 | 13 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 21 | S 20 | — | — | — | SSE 6 | SSE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 75 | 119 | — | — | — | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 |
| kJ | 566 | 566 | 581 | 697 | 770 | 870 | 1014 | 1039 | 1197 | 1607 | 1447 | 1480 | 1530 | 1373 | 1205 | 1133 | 1057 | 1008 | 866 | 866 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 734 | 734 | 734 | 734 | 734 | 734 | 734 | 734 | 734 | 687 | 687 | 687 | 734 | 734 | 734 | 734 | 734 | 734 | 734 | 734 |
Best forecast wave conditions in Andaman Islands | ||||||||||||||||||||
Best forecast wave conditions in India | ||||||||||||||||||||
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