India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डबब्लू .सी कोलकाता
Coastal Weather Bulletin
DAILY TWO Bulletin Valid for 12 hrs from 21 UTC of 2026-06-12 to 09 UTC of 2026-06-13
| Synoptic Situation | NIL |
| Wind | MAINLY SOUTHWESTERLY 20 TO 25 KNOTS GUSTING TO 30 KNOTS OVER NORTH ANDAMAN SEA AND SOUTH TO SOUTHWESTERLY 20 TO 25 KNOTS OVER SOUTH ANDAMAN SEA |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MOST PLACES WITH HEAVY RAIN AT ONE OR TWO PLACES OVER ANDAMAN & NICOBAR COAST. |
| Visibility | MODERATE BECOMING POOR IN HEAVY RAIN/THUNDERSHOWER. |
| Sea Condition | MODERATE TO ROUGH WITH OCCASIONALLY BECOMING VERY ROUGH OVER NORTH ANDAMAN SEA AND MODERATE TO ROUGH OVER SOUTH ANDAMAN SEA |
| Port Signal | LOCAL CAUTIONARY SIGNAL-3 IS KEPT HOISTED AT SHRI VIJAYAPURAM PORT. |
| Storm Surge/Tidal Warning | NIL |
| Wind | SOUTH TO SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MANY PLACES OVER WEST BENGAL COAST. |
| Visibility | MODERATE BECOMING POOR IN RAIN/ THUNDERSHOWER. |
| Sea Condition | SLIGHT TO MODERATE |
| Port Signal | NIL |
| Storm Surge/Tidal Warning | NIL |
| Time of Issue | 20:54 IST of 2026-06-12 |