India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डबब्लू .सी कोलकाता
Coastal Weather Bulletin
DAILY ONE Bulletin Valid for 12 hrs from 09 UTC of 2026-10-16 to 21 UTC of 2026-10-16
| Synoptic Situation | NIL |
| Wind | NORTHWEST TO NORTHERLY 5 - 10 KTS OVER NORTH ANDAMAN SEA AND NORTH TO NORTHEASTERLY 5 - 10 KTS OVER SOUTH ANDAMAN SEA . |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT FEW PLACES OVER ANDAMAN AND NICOBAR COAST. |
| Visibility | GOOD BECOMING MODERATE IN RAIN/THUNDERSHOWER. |
| Sea Condition | SMOOTH. |
| Port Signal | NIL. |
| Storm Surge/Tidal Warning | SWELL WAVES IN THE RANGE OF 15.0 - 19.0 SEC PERIOD WITH 1.0 - 1.5 M HEIGHT ARE FORECASTED UP TO 23:30 HOURS ON 17-10-2026. IT ADVISED THAT THERE IS A POSSIBILITY OF SURGING OF WAVES, BOATS TO PLY WITH UTMOST VIGILANCE, RECREATION WITH DUE CARE. |
| Wind | MAINLY SOUTHEASTERLY; 5 - 10 KNOTS . |
| Weather | RAIN OR THUNDERSHOWER LIKELY TO OCCUR AT A FEW PLACES OVER WEST BENGAL COAST. |
| Visibility | GOOD BECOMING MODERATE IN RAIN/THUNDERSHOWER. |
| Sea Condition | SMOOTH. |
| Port Signal | NIL. |
| Storm Surge/Tidal Warning | NIL. |
| Time of Issue | 13:33 IST of 2026-10-16 |