India Meteorological Department/ भारत मौसम विज्ञान विभाग

ACWC MUMBAI / ए .सी .डब्लू .सी मुंबई

Sea Area Bulletin

Bulletin Valid for 12 hrs from 21 UTC of 2025-09-17 to 09 UTC of 2025-09-18

 
TTT Warning NIL

 
Synoptic Situation The north-south trough now runs from North Interior Karnataka to Comorin area across Tamil Nadu at 0.9 km above mean sea level. Southwest Monsoon Moderate to Strong over Westcentral and Southwest Arabian sea and Moderate over rest of the Arabian Sea.

 
North West Arabian Sea
Wind Southwesterly to Southerly 15 to 20 knots gusting to 25 knots.
Weather Isolated Rain/Thundershowers.
Visibility Good except in Rain/Thundershowers
Sea Condition Moderate

North East Arabian Sea
Wind Westerly to Northwesterly 15 to 20 knots gusting to 25 knots.
Weather Scattered Rain/Thundershowers.
Visibility Good becoming poor in Rain or Thundershowers.
Sea Condition Moderate

West Central Arabian Sea
Wind Southwesterly to Westerly 20 to 25 knots gusting to 30 knots.
Weather Isolated Rain/Thundershowers.
Visibility Good except in Rain/Thundershowers
Sea Condition Moderate to Rough

East Central Arabian Sea
Wind Westerly to Northwesterly 15 to 20 knots gusting to 25 knots.
Weather FairlyWidespread Rain/Thundershowers with isolated squall.
Visibility Moderate becoming poor in Rain or Thundershowers and very poor in squall.
Sea Condition Moderate to Rough

South West Arabian Sea
Wind Southwesterly to Westerly 15 to 20 knots gusting to 25 knots
Weather Isolated Rain/Thundershowers.
Visibility Good except in Rain/Thundershowers
Sea Condition Moderate to Rough

South East Arabian Sea
Wind Northwesterly to Westerly 15 to 20 knots gusting to 25 knots.
Weather FairlyWidespread Rain/Thundershowers with isolated squall.
Visibility Moderate becoming poor in Rain or Thundershowers and very poor in squall.
Sea Condition Moderate

Lakshadweep Area
Wind Mainly Northwestely 15 to 20 knots gusting to 25 knots.
Weather FairlyWidespread Rain/Thundershowers with isolated squall.
Visibility Moderate becoming poor in Rain or Thundershowers and very poor in squall.
Sea Condition Moderate

Maldives Area
Wind Northwesterly to Westerly 15 to 20 knots gusting to 25 knots.
Weather Scattered Rain/Thundershowers with isolated squall.
Visibility Good becoming poor in Rain or Thundershowers and very poor in squall.
Sea Condition Moderate

Part 4 Surface Chart

Part 5 NIL

Part 6 01800 99943 284 21296 79902 10244, 314 22596 80000 10264,

Time of Issue06:45 IST of 2025-09-18