Sri Vijaya Puram, Aug. 2: Heavy rainfall (07-11 cm) is very likely to occur at one or two places over Nicobar Islands. Thunderstorm with gusty wind (40-50 kmph) and lightning is very likely to occur at one or two places over Andaman & Nicobar Islands on Aug. 3, 4, 5 & 6. Thunderstorm with gusty wind (40-50 kmph) and lightning is very likely to occur at one or two places over Andaman & Nicobar Islands on Aug. 7.
Squally wind with speed reaching 35 – 45 kmph occasionally gusting 55 kmph is likely to prevail along and off Andaman & Nicobar coasts from 03-08-2026 to 05-08-2026. Fishermen have been advised not to venture into the sea along and off Andaman & Nicobar coasts from 03-08-2026 to 05-08-2026. Swell Surge Alert for the coast of Andaman and Nicobar Islands: Swell waves in the range of 17.0 – 20.0 sec period with 1.6 – 1.7 m height are forecasted up to 23:30 hours on 02-08-2026. It advised that there is a possibility of surging of waves, boats to ply with utmost vigilance, recreation with due care.