India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डब्लू .सी कोलकाता
Sea Area Bulletin
Bulletin Valid for 12 hrs from 09 UTC of 2026-03-21 to 21 UTC of 2026-03-21
| TTT Warning | NO STORM WARNING |
| Synoptic Situation | WEATHER SEASONAL OVER BAY OF BENGAL AND ANDAMAN SEA. |
| Wind | EAST TO SOUTHEASTERLY 10 TO 15 KNOTS |
| Weather | ISOLATED RAIN |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH TO SLIGHT |
| Wind | MAINLY NORTHEASTERLY 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH |
| Wind | SOUTH TO SOUTHWESTERLY 10 TO 15 KNOTS |
| Weather | ISOLATED RAIN |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH TO SLIGHT |
| Wind | VARIABLE 05 TO 10 KNOTS |
| Weather | ISOLATED RAIN |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH |
| Wind | SOUTH TO SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | SCATTERED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWER |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | SOUTHWEST TO WESTERLY 10 TO 15 KNOTS |
| Weather | ISOLATED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWER |
| Sea Condition | SMOOTH TO SLIGHT |
| Wind | NORTHEAST TO EASTERLY 05 TO 10 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Wind | NORTH TO NORTHEASTERLY 05 TO 10 KNOTS |
| Weather | FAIR |
| Visibility | GOOD |
| Sea Condition | SMOOTH |
| Part 4 |  |
| Part 5 | NIL |
| Part 6 | 02112 99942 806 21496 80901 10204, 807 21595 71801 10206, 895 21495 83404 10218, 901 21496 80502 10202, 976 31595 73206 10242, 99943 049 21595 43402 10206, 053 32596 53603 10242, 245 32996 01802 10258, 279 32596 30000 10260, |
| Time of Issue | 18:00 IST of 2026-03-21 |