India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डब्लू .सी कोलकाता
Sea Area Bulletin
Bulletin Valid for 12 hrs from 21 UTC of 2025-03-12 to 09 UTC of 2025-03-13
| TTT Warning | NO STORM WARNING |
| Synoptic Situation | MORNING'S TROUGH IN EASTERLIES FROM CYCLONIC CIRCULATION OVER WEST EQUATORIAL INDIAN OCEAN & ADJOINING MALDIVES AREA TO SOUTHWEST BAY OF BENGAL OFF TAMIL NADU COAST AT 0.9 KM ABOVE MEAN SEA LEVEL PERSISTS. WEATHER SEASONAL OVER REST BAY OF BENGAL AND ANDAMAN SEA |
| Wind | NORTHEAST TO EASTERLY 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH |
| Wind | MAINLY NORTHEASTERLY 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Wind | MAINLY SOUTHWESTERLY 10 TO 15 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH TO SLIGHT |
| Wind | NORTHWEST TO NORTHERLY 05 TO 10 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Wind | MAINLY SOUTHWESTERLY 10 TO 15 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH TO SLIGHT |
| Wind | MAINLY SOUTHWESTERLY 05 TO 10 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Wind | NORTH TO NORTHEASTERLY 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Wind | NORTH TO NORTHEASTERLY 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Part 5 | NIL |
| Part 6 |
| Time of Issue | 06:00 IST of 2025-03-13 |