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 2025-12-28 to 09 UTC of 2025-12-29
| Synoptic Situation | NIL |
| Wind | NORTHEAST TO EASTERLY 15 TO 20 KNOTS OVER NORTH ANDAMAN SEA AND MAINLY EASTERLY 15 TO 20 KNOTS GUSTING TO 25 KNOTS OVER SOUTH ANDAMAN SEA |
| Weather | LIGHT TO MODERATE RAIN VERY LIKELY TO OCCUR AT MOST PLACES OVER NICOBAR COAST; LIKELY TO OCCUR AT A FEW PLACES OVER ANDAMAN COAST |
| Visibility | MODERATE BECOMING POOR IN RAIN OR THUNDERSHOWER OVER NORTH ANDAMAN SEA AND MODERATE BECOMING POOR IN HEAVY RAIN OR THUNDERSHOWER OVER SOUTH ANDAMAN SEA |
| Sea Condition | SLIGHT TO MODERATE |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Wind | NORTH/ NORTH EASTERLY, 10 - 15 KNOTS |
| Weather | NO RAIN |
| Visibility | GOOD |
| Sea Condition | SMOOTH TO SLIGHT |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Time of Issue | 21:01 IST of 2025-12-28 |