Surf Forecasts:
Twin Islands (South Andaman) surf forecast from 21 Aug 2026:
- Most powerful swell: Friday 28 Aug, 11PM (local time) - 11ft (3.5m), 9s period, WSW swell with 2,189 kJ wave energy.
Best Forecast Surf Conditions for Twin Islands (South Andaman) this week:
The most powerful waves expected at Twin Islands (South Andaman) in the next 16 days are 3.5m 9s and forecast to arrive on Friday (Aug 28) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Fri 28th Aug) | 11ft (3.5m) 9s |
Table - best surf conditions forecast for Twin Islands (South Andaman) over the next 16 days.
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri afternoon. Warm (max 28°C on Fri afternoon, min 28°C on Fri afternoon). Mainly strong winds. | Days 5-7 Weather SummaryHeavy rain (total 24mm), heaviest during Wed morning. Warm (max 28°C on Mon afternoon, min 27°C on Wed morning). Mainly strong winds. | |||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | 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 |
Wave Graph | ||||||||||||||||||||
1254 | 1374 | 1082 | 1011 | 1099 | 824 | 829 | 910 | 727 | 697 | 853 | 870 | 998 | 1148 | 1284 | 1363 | 1627 | 1940 | 1716 | 1342 | |
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 | 3:13AM1.03m | 3:52PM0.79m | 5:05AM1.08m | 5:46PM0.86m | 6:08AM1.18m | 6:35PM0.97m | 6:48AM1.29m | 7:11PM1.08m | 7:21AM1.39m | 7:42PM1.19m | 7:50AM1.47m | 8:11PM1.29m | ||||||||
Low Tide | 7:40PM0.57m | 10:37AM0.67m | 9:44PM0.61m | 12:07PM0.57m | 11:24PM0.54m | 12:48PM0.46m | 00:19AM0.44m | 1:18PM0.35m | 00:59AM0.34m | 1:45PM0.25m | 1:33AM0.25m | 2:11PM0.15m | 2:06AM0.18m | |||||||
— | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | |
5:36 | — | — | 5:35 | — | — | 5:35 | — | — | 5:34 | — | — | 5:34 | — | — | 5:32 | — | — | 5:32 | — | |
mm | 4 | 8 | 3 | 4 | 1 | — | 2 | — | — | 2 | 1 | 1 | 2 | 4 | 5 | 2 | 6 | 1 | 1 | 6 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 18 | SSW 21 | SW 16 | SSW 15 |
957 | 711 | 584 | 683 | 706 | 636 | 522 | 389 | 261 | 201 | 154 | 295 | 295 | 283 | 334 | 261 | 31 | 44 | 362 | 403 | |
Swell 2 Height (m) Direction Period (s) | S 22 | S 21 | SSW 19 | S 18 | SSE 6 | SSW 24 | SSW 22 | SSW 21 | SSW 19 | SSW 18 | SSW 18 | SSW 13 | SSW 13 | SSW 12 | — | — | SSW 18 | SW 21 | SSW 21 | SSW 19 |
9 | 75 | 210 | 395 | 3 | 54 | 48 | 90 | 214 | 180 | 273 | 95 | 90 | 14 | — | — | 62 | 18 | 85 | 248 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 26 | — | — | S 18 | SW 19 | — | — | — | — | — | — | — | — | S 22 | — | SSE 6 |
— | — | — | — | 13 | — | — | 25 | 96 | — | — | — | — | — | — | — | — | 9 | — | 4 | |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | 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 |
1254 | 1374 | 1082 | 1011 | 1099 | 824 | 829 | 910 | 727 | 697 | 853 | 870 | 998 | 1148 | 1284 | 1363 | 1627 | 1940 | 1716 | 1342 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 734 | 687 | 734 | 734 | 734 | 734 | 745 | 734 | 1074 | 734 | 1157 | 1074 | 1157 | 1157 | 1074 | 1074 | 1157 | 734 | 734 | 734 |
Best forecast wave conditions in Andaman Islands | ||||||||||||||||||||
Best forecast wave conditions in India | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Twin Islands (South Andaman) Surf forecast
The above surf forecast table for Twin Islands (South Andaman) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Twin Islands (South Andaman) can be found by selecting the local surf guide option on the grey menu. Our Twin Islands (South Andaman) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Twin Islands (South Andaman)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Twin Islands (South Andaman) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Andaman Islands? If you are looking for accommodation near Twin Islands (South Andaman), camping, hotels and holiday cottages in Andaman Islands, consider staying in Port Blair which is 35 km (22 miles) away.











