826
FZHW61 PHFO 122227
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1227 PM HST SUN OCT 12 2025

...Please refer to Coastal Waters Forecasts available through
NOAA Weather Radio and other means for detailed coastal
forecasts...

.Synopsis...Broad troughing N of Hawaii is extending into the N
offshore waters. Energy diving down into the base of this trough
or developing upper low will move the system SSW of the islands
through the week. This will increase the chance for mid to late
week thunderstorms over the N and W waters.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 7 to 10 knots to Kauai...east southeast 15 to
20 knots elsewhere. Seas 5 to 6 feet. Wave Detail: East 4 feet at
13 seconds and northwest 4 feet at 20 seconds. Isolated showers.
.TONIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: Northwest 5 feet at 18 seconds and east 4 feet at
12 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 6 to 8 feet. Wave
Detail: Northwest 6 feet at 16 seconds and east 3 feet at
12 seconds. Scattered showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 9 feet. Wave
Detail: Northwest 7 feet at 16 seconds and east 3 feet at
11 seconds. Scattered showers.
.TUESDAY...East winds 10 to 15 knots. Seas 6 to 9 feet. Scattered
showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 8 feet.
Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 8 feet.
Scattered showers through the night, then numerous showers
through the day.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Numerous
showers through the night, then scattered showers through the
day.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON...NW waters, E or variable winds 5 to 10 kt.
Elsewhere, E winds 10 to 15 kt. Seas around 6 ft. Isolated
thunderstorms far N waters.
.TONIGHT...NW waters, E or variable winds up to 10 kt. Elsewhere,
E to SE winds 5 to 15 kt. Seas around 6 ft. Isolated
thunderstorms  far N waters.
.MONDAY AND MONDAY NIGHT...NE to E winds 5 to 15 kt. Seas 6 to 8
ft. Isolated thunderstorms far N waters.
.TUESDAY THROUGH THURSDAY...E winds 10 to 20 kt. Seas 6 to 8 ft.
Isolated thunderstorms N of 18N W of 157W.

$$