155
FZHW51 PHFO 301339
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
339 AM HST Tue Sep 30 2025

.Synopsis for Hawaiian coastal waters...
 The high pressure ridge north of the Hawaiian Islands will
produce moderate to locally fresh trade winds through the week.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: North northeast 4 feet at 8 seconds and east 4 feet at
12 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: North northeast 4 feet at 8 seconds and east 4 feet
at 11 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: Northeast 4 feet at 7 seconds. Scattered showers.
.WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: Northeast 4 feet at 6 seconds. Scattered
showers.
.THURSDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Isolated
showers.
.THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet.
Scattered showers.
.FRIDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Isolated showers.
.SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Isolated
showers.

$$