Surf Forecasts:
Twin Islands (South Andaman) surf forecast from 24 Oct 2026:
- Best quality surf: Tuesday 27 Oct, 11AM (local time) - 8ft (2.5m), 9s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 28 Oct, 11PM (local time) - 10ft (3.0m), 13s period, WSW swell with 2,496 kJ wave energy.
- Next surfable swell (1★+): Tuesday 27 Oct, 11AM (local time) - 8ft (2.5m), 9s period with SW swell.
Best Forecast Surf Conditions for Twin Islands (South Andaman) this week:
The surf forecast for Twin Islands (South Andaman) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 27) at 11AM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 0.9m and 13s. Another secondary swell of 0.8m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Twin Islands (South Andaman) in the next 16 days are 3.0m 13s and forecast to arrive on Wednesday (Oct 28) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Tuesday (Oct 27) at 11PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 27th Oct) | 8ft (2.5m) 9s |
| Best Surf | 11AM (Tue 27th Oct) | 8ft (2.5m) 9s |
| Most Powerful | 11PM (Wed 28th Oct) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Twin Islands (South Andaman) over the next 16 days.
Short Range ForecastHeavy rain (total 93mm), heaviest during Mon night. Warm (max 29°C on Sat night, min 24°C on Mon night). Mainly strong winds. | Days 4-6 Weather SummaryHeavy rain (total 280mm), heaviest during Tue morning. Warm (max 26°C on Tue afternoon, min 24°C on Tue morning). Winds decreasing (strong winds from the SSE on Tue night, light winds from the SSE by Thu afternoon). | ||||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||||
AM | 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) | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SW 8 | SW 9 | WSW 10 | WSW 10 | SW 10 | WSW 10 | W 12 | W 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 603 | 943 | 627 | 612 | 551 | 443 | 443 | 321 | 361 | 1055 | 1024 | 922 | 1081 | 1104 | 1979 | 1004 | 734 | 431 | 279 | 223 | 116 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | glassy | cross | glassy |
High Tide | 7:07PM1.48m | 7:13AM1.39m | 7:40PM1.59m | 7:49AM1.42m | 8:16PM1.66m | 8:27AM1.42m | 8:53PM1.68m | 9:06AM1.38m | 9:32PM1.64m | 9:48AM1.30m | 10:14PM1.57m | 10:34AM1.20m | 11:02PM1.46m | ||||||||
Low Tide | 12:47PM0.10m | 1:15AM0.17m | 1:20PM0.02m | 1:53AM0.10m | 1:54PM-0.02m | 2:31AM0.06m | 2:30PM-0.03m | 3:11AM0.06m | 3:07PM0.02m | 3:53AM0.10m | 3:47PM0.10m | 4:40AM0.19m | 4:31PM0.22m | ||||||||
 | |  |  | | | | | |  | | | | | |  | | |  | | | |
 | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:09 | — | — | 5:11 | — | — |
 | — | 4:57 | — | — | 4:57 | — | — | 4:57 | — | — | 4:55 | — | — | 4:55 | — | — | 4:55 | — | — | 4:54 | — |
mm | 2 | 4 | 3 | — | 5 | 8 | 6 | 12 | 53 | 124 | 48 | 31 | 17 | 12 | 16 | 10 | 9 | 13 | — | 4 | 12 |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 27 | 26 | 24 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 |
Feels °C | 29 | 27 | 30 | 31 | 30 | 30 | 29 | 27 | 26 | 24 | 25 | 25 | 25 | 25 | 26 | 25 | 28 | 27 | 31 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WNW 8 | SW 8 | SW 8 | SSW 13 | WSW 10 | WSW 10 | SW 10 | WSW 10 | W 12 | W 11 | W 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 |
| kJ | 603 | 943 | 627 | 612 | 551 | 443 | 120 | 244 | 361 | 273 | 1024 | 922 | 1081 | 1104 | 1979 | 1004 | 734 | 431 | 279 | 223 | 116 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 11 | SSW 11 | SSW 10 | NW 7 | NW 7 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 12 | S 12 | W 17 | S 11 | SW 10 | SW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 |
| kJ | 217 | 31 | 12 | 10 | 43 | 86 | 443 | 321 | 286 | 201 | 290 | 154 | 75 | 51 | 92 | 361 | 253 | 221 | 157 | 108 | 84 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | — | — | — | NNW 7 | NW 7 | N 7 | WNW 7 | WNW 6 | — | — | SSW 12 | — | S 12 | S 17 | SW 16 | SSW 12 | S 12 | SW 12 | SW 16 | SW 14 |
| kJ | 54 | — | — | — | 5 | 42 | 1 | 59 | 14 | — | — | 121 | — | 72 | 5 | 10 | 56 | 71 | 22 | 61 | 64 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 7 | W 7 | W 6 | WSW 6 | WSW 6 | SW 7 | S 5 | SSE 5 | SW 9 | SE 5 | SE 5 | SE 6 | SE 6 | ESE 5 | ESE 4 | — | — | ENE 3 | ENE 4 | NE 4 |
| kJ | 121 | 261 | 507 | 194 | 87 | 100 | 139 | 35 | 14 | 1055 | 69 | 100 | 61 | 36 | 17 | 11 | — | — | 6 | 5 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 688 | 1157 | 1117 | 1074 | 745 | 687 | 20 | 687 | 687 | 0 | 687 | 687 | 687 | 638 | 687 | 20 | 0 | 20 | 0 | 68 | 0 |
Best forecast wave conditions in Andaman Islands | |||||||||||||||||||||
Best forecast wave conditions in India | |||||||||||||||||||||
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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.
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