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 2025-12-07 to 09 UTC of 2025-12-08
| Synoptic Situation | NIL |
| Wind | NORTHEAST TO EASTERLY 10 TO 15 KNOTS |
| Weather | LIGHT TO MODERATE RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MANY PLACES OVER ANDAMAN & NICOBAR COAST |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SMOOTH TO SLIGHT |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | SWELL SURGE ALERT FOR THE COAST OF ANDAMAN AND NICOBAR: SWELL WAVES IN THE RANGE OF 16.0 - 18.0 SEC PERIOD WITH 0.9 - 1.1 M HEIGHT ARE FORECASTED DURING 17:30 HOURS ON 06-12-2025 TO 23:30 HOURS ON 08-12-2025. IT ADVISED THAT THERE IS A POSSIBILITY OF SURGING OF WAVES, BOATS TO PLY WITH UTMOST VIGILANCE, RECREATION WITH DUE CARE |
| Wind | NORTH TO NORTHEASTERLY 10 TO 15 KNOTS |
| Weather | DRY WEATHER MOST LIKELY TO PREVAIL OVER WEST BENGAL COAST |
| 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 2025-12-07 |