WHGM72 PGUM 150537 MWWPQ2 URGENT - MARINE WEATHER MESSAGE National Weather Service Tiyan GU 337 PM ChST Thu Oct 15 2026 PMZ172-151945- /O.NEW.PGUM.SC.Y.0075.261016T0700Z-261017T1700Z/ Chuuk Coastal Waters- 337 PM ChST Thu Oct 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 3 AM CHST SUNDAY... * WHAT...Southwest winds 10 to 20 kt, with frequent gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Chuuk Coastal Waters. * WHEN...From 5 PM Friday to 3 AM ChST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...As Tropical Depression 29W continues to organize and strengthen, likely becoming a tropical storm north of the area Friday, southwest winds of 10 to 20 knots look to increase into the 15 to 25 knot range by Saturday. Frequent gusts to 30 kt will be possible anytime from late Friday afternoon through Sunday as well. Inter-island travel is strongly discouraged during this time. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid boating in hazardous conditions. && $$ Doll