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 2026-07-10 to 21 UTC of 2026-07-10
| Synoptic Situation | NIL |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS OVER ANDAMAN SEA. |
| Weather | RAIN OR THUNDERSHOWER LIKELY TO OCCUR AT A FEW PLACES OVER ANDAMAN & NICOBAR COASTS. |
| Visibility | GOOD BECOMING MODERATE IN RAIN/THUNDERSHOWER . |
| Sea Condition | SLIGHT TO MODERATE OVER ANDAMAN SEA. |
| Port Signal | NIL. |
| Storm Surge/Tidal Warning | NIL. |
| Wind | MAINLY SOUTHWESTERLY 20 TO 25 KNOTS GUSTING TO 30 KNOTS. |
| Weather | RAIN OR THUNDERSHOWER VERY LIKELY TO OCCUR AT MOST PLACES WITH HEAVY RAINFALL AT ONE OR TWO PLACES OVER WEST BENGAL COAST. SQUALLY WIND WITH SPEED REACHING 35 - 45 KMPH OCCASIONALLY GUSTING 55 KMPH IS LIKELY TO PREVAIL ALONG AND OFF WEST BENGAL & NORTH ODISHA COASTS ON 10-07-2026. FISHERMEN ARE ADVISED NOT TO VENTURE INTO THE SEA ALONG AND OFF WEST BENGAL & NORTH ODISHA COAST ON 10-07-2026. |
| Visibility | MODERATE BECOMING POOR IN HEAVY RAIN/THUNDERSHOWER. |
| Sea Condition | MODERATE TO ROUGH OCASSIONALLY BECOMING VERY ROUGH. |
| Port Signal | LOCAL CAUTIONARY SIGNAL NO.-3 IS KEPT HOISTED AT HOOGHLY (KOLKATA & HALDIA ) PORT WITH SECTIONAL SIGNAL NO- I AT SAGAR ISLAND PORT. |
| Storm Surge/Tidal Warning | NIL. |
| Time of Issue | 13:51 IST of 2026-07-10 |