India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डबब्लू .सी कोलकाता
Coastal Weather Bulletin
Bulletin Valid for 12 hrs from 09 UTC of 2026-06-13 to 21 UTC of 2026-06-13
| Synoptic Situation | SOUTHWEST MONSOON MODERATE TO STRONG OVER ANDAMAN SEA AND SOUTHWEST MONSOON CONDITION MODERATE OVER NORTHWEST BAY OF BENGAL. |
| Wind | MAINLY SOUTHWESTERLY 20 TO 25 KNOTS GUSTING TO 30 KNOTS OVER ANDAMAN SEA. |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MOST PLACES OVER ANDAMAN & NICOBAR COAST. |
| Visibility | MODERATE BECOMING POOR IN HEAVY RAIN/THUNDERSHOWER OVER NORTH ANDAMAN SEA AND GOOD BECOMING MODERATE IN RAIN OVER SOUTH ANDAMAN SEA. |
| Sea Condition | MODERATE TO ROUGH WITH OCCASIONALLY BECOMING VERY ROUGH OVER NORTH ANDAMAN SEA AND MODERATE TO ROUGH OVER SOUTH ANDAMAN SEA |
| Port Signal | LOCAL CAUTIONARY SIGNAL-3 IS KEPT HOISTED AT SHRI VIJAYAPURAM PORT. |
| Storm Surge/Tidal Warning | SWELL WAVES IN THE RANGE OF 16.0 - 19.0 SEC PERIOD WITH 1.8 - 2.1 M HEIGHT ARE FORECASTED UP TO 23:30 HOURS ON 14-06-2026. IT ADVISED THAT THERE IS A POSSIBILITY OF SURGING OF WAVES, BOATS TO PLY WITH UTMOST VIGILANCE, RECREATION WITH DUE CARE. FOR MORE DETAILS PLEASE VISIT: HTTPS://INCOIS.GOV.IN/SITE/SERVICES/ALERTS.HTML |
| Wind | SOUTH TO SOUTHWESTERLY 15 TO 20 KNOTS. |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MANY PLACES OVER WEST BENGAL COAST. |
| Visibility | MODERATE BECOMING POOR IN RAIN/ THUNDERSHOWER. |
| Sea Condition | SLIGHT TO MODERATE. |
| Port Signal | NIL |
| Storm Surge/Tidal Warning | NIL. |
| Time of Issue | 14:36 IST of 2026-06-13 |