Surf Forecasts:
How big are the waves at Twin Islands (South Andaman) today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 22s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 3ft (0.9m), 21s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.0m), 21s period with SSW swell.
The current surf forecast for Twin Islands (South Andaman) at 12AM is: 1.8m 7s primary swell from a West-southwest direction and 0.7m 14s secondary swell from a South-southwest direction, 0.3m 24s secondary swell from a Southwest direction (forecast issued at 04:30pm August 17). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2ft (0.6m) | 22s |
| Afternoon (18 Aug) | 3ft (0.9m) | 21s |
| Evening (18 Aug) | 3.5ft (1.0m) | 21s |
Table - waves today at Twin Islands (South Andaman). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Wed night. Warm (max 28°C on Mon afternoon, min 27°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||
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) | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | SW 22 | SW 21 | SW 21 | SSW 21 | SSW 21 | SW 21 | SSW 20 | SW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 353 | 336 | 336 | 363 | 340 | 349 | 372 | 548 | 664 | 784 | 777 | 993 | 1267 | 1845 | 2044 | 2023 | 2002 | 1840 | 1783 | 1779 |
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 | 11:21PM1.34m | 11:21AM1.24m | 11:56PM1.26m | 11:52AM1.10m | ||||||||||||||||
Low Tide | 5:05PM0.14m | 5:24AM0.33m | 5:33PM0.25m | 6:03AM0.45m | 6:03PM0.36m | |||||||||||||||
 |  |  | | |  | | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | 1 | 1 | 2 | 2 | 3 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 27 | 28 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SW 22 | SW 21 | SW 21 | SSW 21 | SSW 21 | SW 21 | SSW 20 | SW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 183 | 183 | 211 | 183 | 138 | 134 | 372 | 548 | 664 | 784 | 777 | 993 | 1267 | 1845 | 2044 | 2023 | 2002 | 1840 | 1783 | 1779 |
Swell 2 Height (m) Direction Period (s) | SW 24 | SW 24 | SW 24 | SW 24 | SW 24 | SW 23 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 20 | SSW 16 | SW 20 | S 10 | S 10 | SW 19 | — |
| kJ | 87 | 141 | 141 | 87 | 87 | 135 | 120 | 118 | 116 | 116 | 118 | 118 | 116 | 315 | 371 | 731 | 18 | 8 | 184 | — |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SW 24 | SW 18 | SW 18 | SSW 18 | SSE 5 | SW 14 | SSW 16 | SW 16 | SW 21 | SSW 17 | SSW 18 | S 11 | S 11 | SW 20 | SSW 16 | — | — | S 10 | — |
| kJ | 3 | 87 | 12 | 12 | 31 | 3 | 49 | 25 | 66 | 162 | 119 | 120 | 20 | 20 | 542 | 144 | — | — | 8 | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 353 | 336 | 336 | 363 | 340 | 349 | 314 | 314 | 305 | 310 | 297 | 289 | 286 | 340 | 349 | 305 | 310 | 325 | 348 | 379 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 745 | 734 | 734 | 734 | 734 | 734 | 745 | 745 | 745 | 745 | 734 | 745 | 1074 | 41 | 1074 | 1248 | 1157 | 1157 | 1157 | 1157 |
Best forecast wave conditions in Andaman Islands | ||||||||||||||||||||
Best forecast wave conditions in India | ||||||||||||||||||||
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