


Marine Weather Message
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
471 WHHW70 PHFO 311347 MWWHFO URGENT - MARINE WEATHER MESSAGE National Weather Service Honolulu HI 347 AM HST Thu Jul 31 2025 PHZ116-117-119>124-010300- /O.CON.PHFO.SC.Y.0033.000000T0000Z-250801T1600Z/ Kaiwi Channel-Maui County Windward Waters-Maalaea Bay- Pailolo Channel-Alenuihaha Channel-Big Island Windward Waters- Big Island Leeward Waters-Big Island Southeast Waters- 347 AM HST Thu Jul 31 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST FRIDAY... * WHAT...East winds 20 to 30 kt with higher gusts and seas 6 to 10 feet. * WHERE...Kaiwi Channel, Maui County Windward Waters, Maalaea Bay, Pailolo Channel, Alenuihaha Channel, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until 6 AM HST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$