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 2026-03-22 to 21 UTC of 2026-03-22
| Synoptic Situation | NIL; OVER WEST BENGAL COAST AND ANDAMAN & NICOBAR COAST. |
| Wind | NORTH TO NORTHEASTERLY 10 TO 15 KNOTS OVER NORTH ANDAMAN SEA AND MAINLY NORTHEASTERLY 10 TO 15 KNOTS OVER SOUTH ANDAMAN SEA |
| Weather | RAIN AND THUNDERSHOWERS LIKELY TO OCCUR AT A FEW PLACES OVER NICOBAR COAST AND DRY WEATHER LIKELY TO PREVAILS OVER ANDAMAN COAST |
| Visibility | GOOD BECOMING MODERATE IN RAIN OVER SOUTH ANDAMAN SEA AND GOOD OVER NORTH ANDAMAN SEA |
| Sea Condition | SMOOTH TO SLIGHT |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | SWELL WAVES IN THE RANGE OF 16.0 - 18.0 SEC PERIOD WITH 1.0 - 1.3 M HEIGHT ARE FORECASTED DURING 17:30 HOURS ON 21-03-2026 TO 23:30 HOURS ON 23- 03-2026. IT ADVISED THAT THERE IS A POSSIBILITY OF SURGING OF WAVES, BOATS TO PLY WITH UTMOST VIGILANCE, RECREATION WITH DUE CARE. |
| Wind | VARIABLE 05 TO 10 KNOTS |
| Weather | RAIN OR THUNDERSHOWERS LIKELY TO OCCUR AT ONE OR TWO PLACES OVER WEST BENGAL COAST. |
| Visibility | GOOD BECOMING MODERATE IN RAIN |
| Sea Condition | SMOOTH |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Time of Issue | 14:40 IST of 2026-03-22 |