Surf Forecasts:
How big are the waves at Twin Islands (South Andaman) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 5ft (1.5m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Evening surf: Evening surf (20 Jul, local time) - 5ft (1.6m), 7s period with WSW swell.
The current surf forecast for Twin Islands (South Andaman) at 1PM is: 0.8m 13s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a West direction, 1.4m 7s secondary swell from a West-southwest direction (forecast issued at 10:30am July 20). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 5ft (1.5m) | 7s |
| Afternoon (20 Jul) | 2.5ft (0.8m) | 13s |
| Evening (20 Jul) | 5ft (1.6m) | 7s |
Table - waves today at Twin Islands (South Andaman). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Tue night. Warm (max 28°C on Mon morning, min 28°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 8 | WSW 7 | SSW 13 | WSW 7 | WSW 7 | WSW 7 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 244 | 268 | 215 | 228 | 280 | 280 | 249 | 352 | 344 | 310 | 295 | 366 | 481 | 475 | 451 | 417 | 405 | 400 | 394 | 394 | 289 | 273 |
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 | cross | 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 | 12:06PM1.26m | 00:54AM1.19m | 12:46PM1.12m | 1:45AM1.14m | 1:35PM0.99m | |||||||||||||||||
Low Tide | 6:30PM0.26m | 6:53AM0.49m | 7:09PM0.36m | 7:54AM0.58m | 7:57PM0.44m | |||||||||||||||||
 | | |  |  | |  |  | | | |  | | | | | | | | | | | |
 | 5:03 | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | — | — | 2 | 1 | — | 1 | — | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 222 | 219 | 215 | 212 | 170 | 170 | 172 | 352 | 344 | 310 | 295 | 366 | 481 | 475 | 451 | 417 | 405 | 400 | 394 | 394 | 289 | 273 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | SSW 21 | W 8 | W 7 | SSW 19 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | — | — | — | — | S 5 | SW 20 | SW 19 | WNW 7 | S 18 | S 18 |
| kJ | 45 | 43 | 55 | 54 | 207 | 249 | 246 | 147 | 147 | 111 | 147 | 113 | — | — | — | — | 7 | 15 | 15 | 35 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | S 8 | S 21 | SSW 20 | SSW 19 | — | S 9 | — | — | — | — | — | — | — | — | — | — | S 8 | SW 20 | SW 19 | SE 4 | — | SW 18 |
| kJ | 5 | 35 | 127 | 212 | — | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 15 | 15 | 1 | — | 13 |
Wind waves Height (m) Direction Period (s) | 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 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 244 | 268 | 202 | 228 | 280 | 280 | 249 | 242 | 242 | 249 | 242 | 242 | 208 | 242 | 197 | 203 | 197 | 192 | 181 | 142 | 175 | 198 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 687 | 687 | 1074 | 1164 | 1085 | 745 | 687 | 1074 | 1074 | 687 | 745 | 745 | 745 | 734 | 734 | 734 | 734 | 734 | 734 | 745 | 745 | 734 |
Best forecast wave conditions in Andaman Islands | ||||||||||||||||||||||
Best forecast wave conditions in India | ||||||||||||||||||||||
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