939
FZHW51 PHFO 031303
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
303 AM HST Fri Oct 3 2025

.Synopsis for Hawaiian coastal waters...
 Surface high pressure northeast of the state will continue to
drift east a front moves north of the area. High pressure will
build in from the northwest this weekend. A trough may develop
northeast of the state early next week.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TODAY...Southeast winds 7 to 10 knots to Kauai...east southeast
15 to 20 knots elsewhere. Seas 4 to 6 feet. Wave Detail: East
4 feet at 6 seconds. Scattered showers.
.TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Scattered showers.
.SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and north northwest 3 feet at
14 seconds. Isolated showers.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: North northwest 5 feet at 12 seconds and
east 4 feet at 6 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Isolated showers.
.SUNDAY NIGHT...Northeast winds 15 to 20 knots. Seas 5 to 7 feet.
Isolated showers.
.MONDAY...Near the Big Island, northeast winds 10 to 15 knots,
becoming variable less than 10 knots. Elsewhere, northeast winds
15 to 20 knots, easing to 10 to 15 knots. Seas 4 to 6 feet.
Isolated showers.
.TUESDAY...Alenuihaha Channel, winds variable less than 10 knots,
becoming south 7 to 10 knots. Elsewhere, northeast winds 7 to
10 knots, becoming variable less than 10 knots. Seas 4 to 5 feet.
Isolated showers.

$$