Sri Vijaya Puram, Sept. 20: Heavy rainfall (07-11 cm) is very likely to occur at one or two places over A&N Islands. Thunderstorm with gusty wind (40-50 kmph) and lightning is very likely to occur at one or two places over A&N Islands on Sept. 21. Thunderstorm with gusty wind (40-50 kmph) and lightning is very likely to occur at one or two places over A&N Islands on Sept. 22, 23 & 24. Squally weather with wind speed reaching 40 – 50 kmph occasionally gusting 60 kmph is likely to prevail along and off A&N coasts during 21-09-2026 to 24-09-2026.
Fishermen have been advised not to venture into the sea along and off A&N coasts during 21-09-2026 to 24-09-2026. Swell Surge Alert for the A&N coasts: Swell waves in the range of 16.0 – 18.0 sec period with 1.3 – 1.5 m height have been forecasted up to 17:30 hours on 21-09-2026. It advised that there is a possibility of surging of waves, boats to ply with utmost vigilance, recreation with due care.