396
FZHW51 PHFO 160109
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
309 PM HST Wed Oct 15 2025

.Synopsis for Hawaiian coastal waters...
 Moderate to fresh trades will persist through the rest of the
week. An upper low will bring isolated thunderstorms to the
northern half of the waters tonight into the weekend.

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY THROUGH FRIDAY AFTERNOON FOR MAALAEA
BAY...THE PAILOLO AND ALENUIHAHA CHANNELS AND WATERS SOUTH OF THE
BIG ISLAND...

.TONIGHT...East winds 15 to 20 knots. Seas 7 to 10 feet. Wave
Detail: East 5 feet at 6 seconds and northwest 5 feet at
14 seconds. Numerous showers.
.THURSDAY...East winds 20 to 25 knots. Seas 6 to 9 feet. Wave
Detail: East 5 feet at 7 seconds and northwest 5 feet at
13 seconds. Scattered showers.
.THURSDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and north northwest 4 feet
at 13 seconds. Hazy. Frequent showers with isolated
thunderstorms.
.FRIDAY...East northeast winds 25 to 30 knots Alenuihaha
Channel...east northeast 15 to 20 knots elsewhere. Seas 6 to
8 feet. Wave Detail: East 5 feet at 7 seconds and north northwest
5 feet at 13 seconds. Scattered showers with isolated
thunderstorms.
.FRIDAY NIGHT...East northeast winds 25 to 30 knots Alenuihaha
Channel...east northeast to 20 knots elsewhere. Seas 6 to 8 feet.
Scattered showers with isolated thunderstorms.
.SATURDAY...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Scattered showers with isolated thunderstorms.
.SATURDAY NIGHT...East winds 20 to 25 knots. Seas 6 to 7 feet.
Scattered showers.
.SUNDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Scattered showers.
.MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Scattered showers.

Winds and seas higher in and near tstms.

$$