Marine Weather Message
Issued by NWS Honolulu, HI

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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.

&&

$$