India Meteorological Department/ भारत मौसम विज्ञान विभाग
ACWC KOLKATA / ए .सी .डब्लू .सी कोलकाता
Sea Area Bulletin
Bulletin Valid for 12 hrs from 09 UTC of 2025-08-26 to 21 UTC of 2025-08-26
| TTT Warning | NO STORM WARNING |
| Synoptic Situation | A low-pressure area has formed over northwest Bay of Bengal off Odisha coast and lies over the same place at 0830 hrs IST of today, 26th August 2025; with the associated cyclonic circulation extended up to 7.6 km above mean sea level tilting southwestwards with height. It is likely to move west-northwestwards and become more marked during the next 2 days. Southwest monsoon moderate to strong over west-central Bay of Bengal; moderate over rest Bay of Bengal and Andaman Sea. |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | SCATTERED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | SCATTERED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | WEST TO SOUTWESTERLY 20 TO 25 KNOTS GUSTING 30 KNOTS |
| Weather | WIDESPREAD RAIN OR THUNDERSHOWERS WITH ISOLATED HEAVY TO VERY HEAVY RAIN |
| Visibility | MODERATE BECOMING VERY POOR IN ISOLATED HEAVY TO VERY HEAVY RAIN |
| Sea Condition | MODERATE TO ROUGH |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | FAIRLY WIDESPREAD RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | CYCLONIC 15 TO 20 KNOTS GUSTING 30 KNOTS |
| Weather | FAIRLY WIDESPREAD RAIN OR THUNDERSHOWERS WITH ISOLATED HEAVY RAIN |
| Visibility | MODERATE BECOMING POOR IN ISOLATED HEAVY RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | MAINLY SOUTHEASTERLY 15 TO 20 KNOTS |
| Weather | SCATTERRED RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | FAIRLY WIDESPREAD RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Wind | MAINLY SOUTHWESTERLY 15 TO 20 KNOTS |
| Weather | FAIRLY WIDESPREAD RAIN OR THUNDERSHOWERS |
| Visibility | GOOD BECOMING MODERATE IN RAIN OR THUNDERSHOWERS |
| Sea Condition | SLIGHT TO MODERATE |
| Part 4 |  |
| Part 5 | NIL |
| Part 6 | 02612 99942 806 22496 60000 10270, 807 21596 40000 10270, 895 22596 50000 10270, 901 22596 70000 10270, 976 21595 50000 10262, 99943 049 21495 72302 10248, 053 21595 70202 10270, 150 21496 82703 10236, 185 21596 82701 10278, 245 32596 32502 10294, 279 31596 72310 10280, 346 21596 61803 10272, |
| Time of Issue | 18:00 IST of 2025-08-26 |