303
WHHW70 PHFO 080257
MWWHFO

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
457 PM HST Mon Sep 7 2026

PHZ110-112-081600-
/O.CON.PHFO.HU.W.2012.000000T0000Z-000000T0000Z/
Kauai Northwest Waters-Kauai Leeward Waters-
457 PM HST Mon Sep 7 2026

...HURRICANE WARNING REMAINS IN EFFECT...

* WHAT...Hurricane conditions expected. Winds increasing to 60 to
  80 kt with gusts up to 95 kt tonight. Seas building to 20 to 45
  feet tonight. Winds and seas will decrease tomorrow.

* WHERE...Kauai Northwest Waters and Kauai Leeward Waters.

* WHEN...Until Tuesday afternoon.

* IMPACTS...Extremely strong winds will cause hazardous seas
  which will likely capsize or damage vessels and severely
  reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should remain in port, alter course, and/or secure the
vessel for extreme conditions.

&&

$$

PHZ111-113>115-081600-
/O.CON.PHFO.TR.W.2012.000000T0000Z-000000T0000Z/
Kauai Windward Waters-Kauai Channel-Oahu Windward Waters-
Oahu Leeward Waters-
457 PM HST Mon Sep 7 2026

...TROPICAL STORM WARNING REMAINS IN EFFECT...

* WHAT...Tropical storm conditions expected. Winds increasing to
  30 to 50 kt with gusts up to 60 kt tonight. Seas 15 to 27 feet.
  Winds and seas will decrease tomorrow.

* WHERE...Kauai Windward Waters, Kauai Channel, Oahu Windward
  Waters and Oahu Leeward Waters.

* WHEN...Until Tuesday afternoon.

* IMPACTS...Very strong winds will cause hazardous seas which
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PHZ116>124-081600-
/O.CON.PHFO.SC.Y.0036.000000T0000Z-260909T0400Z/
Kaiwi Channel-Maui County Windward Waters-
Maui County Leeward Waters-Maalaea Bay-Pailolo Channel-
Alenuihaha Channel-Big Island Windward Waters-
Big Island Leeward Waters-Big Island Southeast Waters-
457 PM HST Mon Sep 7 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST
TUESDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
  seas 13 to 18 feet.

* WHERE...Kaiwi Channel, Maui County Windward Waters, Maui
  County Leeward Waters, Maalaea Bay, Pailolo Channel,
  Alenuihaha Channel, Big Island Windward Waters, Big Island
  Leeward Waters and Big Island Southeast Waters.

* WHEN...Until 6 PM HST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$