India Meteorological Department/ भारत मौसम विज्ञान विभाग
CWC THIRUVANANTHAPURAM / सी .डबब्लू .सी तिरुवनंतपुरम
Coastal Weather Bulletin
DAILY TWO Bulletin Valid for 12 hrs from 22 UTC of 2026-09-19 to 10 UTC of 2026-09-20
| Synoptic Situation | NIL |
| Wind | WEST/ NORTH WESTERLY, 15 - 20 KNOTS |
| Weather | SCATTERED RAIN/ THUNDERSTORM |
| Visibility | GOOD BECOMING POOR IN RAIN/THUNDERSHOWERS |
| Sea Condition | MODERATE |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | NIL |
| Wind | WEST/ NORTH WESTERLY, 15 - 20 KNOTS |
| Weather | WIDESPREAD RAIN/ THUNDERSTORM |
| Visibility | MODERATE BECOMING POOR IN RAIN/THUNDERSHOWERS VERY POOR IN HEAVY FALLS |
| Sea Condition | MODERATE |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | SWELL SURGE ALERT FOR THE COAST OF KASARAGOD, KANNUR, KOZHIKKODE, MALAPPURAM . SWELL WAVES IN THE RANGE OF 14.0 - 18.0 SEC PERIOD WITH 0.8 - 1.2 M HEIGHT ARE FORECASTED TILL 11:30 HOURS ON 20-09-2026. |
| Wind | WEST/ NORTH WESTERLY, 15 - 20 KNOTS |
| Weather | WIDESPREAD RAIN/ THUNDERSTORM |
| Visibility | MODERATE BECOMING POOR IN RAIN/THUNDERSHOWERS VERY POOR IN HEAVY FALLS |
| Sea Condition | MODERATE |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | SWELL SURGE ALERT FOR THE COAST OF KOLLAM, ALAPPUZHA, ERNAKULAM,THIRSSUR. SWELL WAVES IN THE RANGE OF 14.0 - 18.0 SEC PERIOD WITH 0.8 - 1.5 M HEIGHT ARE FORECASTED TILL 20:30 HOURS ON 21-09-2026. |
| Wind | WEST/ NORTH WESTERLY, 15 - 20 KNOTS |
| Weather | WIDESPREAD RAIN/ THUNDERSTORM |
| Visibility | MODERATE BECOMING POOR IN RAIN/THUNDERSHOWERS |
| Sea Condition | MODERATE |
| Port Signal | NIL AT ALL PORTS |
| Storm Surge/Tidal Warning | SWELL SURGE ALERT FOR THE COAST OF AGATTIAMINI,ANDROTH,KAVARATTI,MINICOY ,LAKSHADWEEP. SWELL WAVES IN THE RANGE OF 14.0 - 17.0 SEC PERIOD WITH 1.5 2.0 M HEIGHT ARE FORECASTED DURING 17:30 HOURS ON 19-09-2026 TO 08:30 HOURS ON 20-09-2026. IT ADVISED THAT THERE IS A POSSIBILITY OF SURGING OF WAVES, BOATS TO PLY WITH UTMOST VIGILANCE, RECREATION WITH DUE CARE |
| Time of Issue | 20:54 IST of 2026-09-19 |