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 22 UTC of 2025-12-13 to 10 UTC of 2025-12-14
| Synoptic Situation | NIL. |
| Wind | MAINLY EASTERLY 10 TO 15 KNOTS |
| Weather | LIGHT TO MODERATE RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MANY PLACES OVER ANDAMAN & NICOBAR COAST |
| Visibility | 06 TO 04 KM REDUCING TO LESS THAN 02 KM IN RAIN |
| Sea Condition | SMOOTH TO SLIGHT |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Wind | NORTH TO NORTHEASTERLY 10 TO 15 KNOTS |
| Weather | DRY WEATHER MOST LIKELY TO PREVAIL OVER THE WEST BENGAL COAST |
| Visibility | 08 TO 10 KM |
| Sea Condition | SMOOTH TO SLIGHT |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Time of Issue | 21:18 IST of 2025-12-13 |