


Marine Weather Message
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
581 WHGM70 PGUM 280630 MWWGUM URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 430 PM ChST Mon Jul 28 2025 PMZ152>154-280730- /O.CAN.PGUM.SC.Y.0041.000000T0000Z-250728T0800Z/ Rota Coastal Waters-Tinian Coastal Waters-Saipan Coastal Waters- 430 PM ChST Mon Jul 28 2025 ...SMALL CRAFT ADVISORY IS NO LONGER IN EFFECT... Buoy and altimetry data show seas have fallen below hazardous levels of 10 feet, so the Small Craft Advisory has been cancelled. Moderate to fresh winds persist through tonight with occasional gusts to 25 kt possible. $$ PMZ151-280730- /O.CAN.PGUM.SC.Y.0040.000000T0000Z-250728T0800Z/ Guam Coastal Waters- 430 PM ChST Mon Jul 28 2025 ...SMALL CRAFT ADVISORY IS NO LONGER IN EFFECT... Buoy and altimetry data show seas have fallen below hazardous levels of 10 feet, so the Small Craft Advisory has been cancelled. $$ IC