503
FZHW51 PHFO 052307
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
107 PM HST Sun Oct 5 2025

.Synopsis for Hawaiian coastal waters...
 High pressure to the northeast will allow for moderate east-
northeast trades to build across the region today. A trough
developing to the northeast over the next couple of days will
weaken the winds again.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH LATE THIS AFTERNOON FOR WATERS
AROUND KAUAI...KAUAI CHANNEL...OAHU WINDWARD WATERS...KAIWI CHANNEL
AND MAUI COUNTY WINDWARD WATERS...

.TONIGHT...Northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: North northwest 7 feet at 11 seconds and east 3 feet at
5 seconds. Isolated showers.
.MONDAY...East northeast winds 10 to 15 knots. Seas 5 to 8 feet.
Wave Detail: North northwest 6 feet at 10 seconds and east 3 feet
at 4 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: North northwest 4 feet at 14 seconds. Scattered showers.
.TUESDAY...East southeast winds 7 to 10 knots. Seas 4 to 5 feet.
Wave Detail: North northwest 4 feet at 12 seconds. Scattered
showers.
.TUESDAY NIGHT...Southeast winds 7 to 10 knots. Seas 4 to 5 feet.
Scattered showers.
.WEDNESDAY...Southeast winds 7 to 10 knots. Seas 4 to 5 feet.
Scattered showers.
.WEDNESDAY NIGHT...Southeast winds 7 to 10 knots. Seas 4 to
5 feet. Scattered showers.
.THURSDAY...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Scattered showers.
.FRIDAY...East winds 10 to 15 knots to Kauai...east 15 to
20 knots elsewhere. Seas 4 to 6 feet. Isolated showers through
the night. Scattered showers through the day.

$$