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Twin Islands (South Andaman) Surf Forecast
/ Andaman Islands (8 surf breaks) /
Surf Forecasts:
Twin Islands (South Andaman) surfForecast / Andaman Islands / India
48hr Weather and Surf, issued 4 am Thursday 21 May 2026 ISTForecast update in hr min s Forecast update imminent
Twin Islands (South Andaman) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Twin Islands (South Andaman) sea temperature is
30.4° C
(Which is slightly warmer than usual)How big are the waves at Twin Islands (South Andaman) today?
The current surf forecast for Twin Islands (South Andaman) at 10AM is: 0.9m 15s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South direction, 1.6m 8s secondary swell from a West-southwest direction (forecast issued at 04:30am May 21). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3ft (0.9m) | 15s |
| Afternoon (21 May) | 3ft (0.9m) | 15s |
| Evening (21 May) | 5ft (1.6m) | 8s |
Table - waves today at Twin Islands (South Andaman). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Thu afternoon. Warm (max 29°C on Thu morning, min 28°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 8 | WSW 8 | SW 15 | SW 14 | SW 14 | SW 16 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 15 | SW 15 | WSW 8 | WSW 8 | SW 8 | |
483 | 465 | 318 | 360 | 355 | 355 | 328 | 301 | 301 | 336 | 483 | 291 | 307 | 291 | 341 | 384 | 402 | 412 | 372 | 418 | 418 | 362 | 413 | 509 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | 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 | cross | cross | cross | |
High Tide | 11:27AM1.45m | 00:08AM1.07m | 12:25PM1.34m | 1:23AM1.02m | 1:31PM1.23m | |||||||||||||||||||
Low Tide | 4:57AM0.28m | 6:07PM0.26m | 5:54AM0.40m | 7:12PM0.32m | 7:04AM0.50m | 8:23PM0.36m | ||||||||||||||||||
 |  | |  | | | |  | | |  | | | | | | | | | |  | |  | | |
 | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — |
 | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
— | — | — | 1 | 2 | 2 | — | 1 | 1 | 1 | — | — | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | 2 | |
Temp °C | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 29 |
29 | 30 | 31 | 30 | 31 | 32 | 31 | 31 | 29 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 29 | 28 | 28 | 28 | 28 | 30 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SW 15 | SW 15 | SSW 14 | SW 14 | SW 14 |
 kJ | 483 | 465 | 318 | 360 | 355 | 355 | 328 | 187 | 211 | 216 | 248 | 291 | 261 | 186 | 341 | 346 | 346 | 350 | 367 | 418 | 418 | 362 | 272 | 264 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | SW 18 | SW 15 | W 8 | W 8 | W 8 | SW 16 | SW 16 | SW 14 | SW 16 | S 11 | S 11 | SSW 18 | SSW 18 | S 11 | S 10 | SE 6 | S 10 | W 9 | W 9 |
| kJ | 82 | 80 | 75 | 26 | 26 | 80 | 301 | 165 | 133 | 120 | 483 | 261 | 147 | 206 | 37 | 37 | 31 | 31 | 20 | 19 | 1 | 17 | 2 | 15 |
Swell 3 Height (m) Direction Period (s) | — | SW 20 | SW 20 | — | S 5 | S 12 | W 9 | SW 15 | SW 14 | SW 14 | W 8 | SW 13 | S 5 | S 9 | — | SSW 18 | SSW 18 | SSW 18 | — | W 8 | — | — | SSW 13 | S 10 |
| kJ | — | 15 | 15 | — | 4 | 25 | 27 | 301 | 301 | 336 | 63 | 144 | 13 | 14 | — | 61 | 31 | 60 | — | 4 | — | — | 17 | 17 |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | — | — | SW 8 | SW 8 | SW 8 | S 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 |
| kJ | 257 | 298 | 291 | 291 | 291 | 344 | — | — | 126 | 142 | 135 | 23 | 307 | 291 | 334 | 384 | 402 | 412 | 372 | 334 | 343 | 351 | 413 | 509 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 745 | 734 | 745 | 41 | 34 | 34 | 687 | 20 | 734 | 734 | 745 | 734 | 734 | 734 | 734 | 41 | 687 | 687 | 687 | 687 | 1277 | 20 | 734 | 20 |
Best forecast wave conditions in Andaman Islands | ||||||||||||||||||||||||
Best forecast wave conditions in India | ||||||||||||||||||||||||
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