171
FZHW61 PHFO 112129
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1129 AM HST SAT OCT 11 2025

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

.Synopsis...Broad troughing N of the area will extend into far N
offshore waters during the next couple of days. The trough will
gradually fill in on Tuesday as a ridge N of 30N strengthens.
Thunderstorms will be possible mainly along the trough during the
next couple of days and may redevelop over N waters by Wednesday.

$$

Hawaiian waters within 40 nautical miles including the channels-

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: North northwest 3 feet at 14 seconds and east southeast
3 feet at 15 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 14 seconds and north northwest 3 feet at
12 seconds. Isolated showers.
.SUNDAY...East winds to 10 knots to Kauai...east 15 to 20 knots
elsewhere. Seas 5 to 6 feet. Wave Detail: East 3 feet at
13 seconds and north northwest 3 feet at 20 seconds. Isolated
showers.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 9 feet. Wave
Detail: Northwest 5 feet at 18 seconds and east 3 feet at
13 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 7 to 9 feet. Scattered
showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 7 to 10 feet.
Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 7 to 10 feet,
subsiding to 6 to 8 feet. Scattered showers.
.WEDNESDAY...Alenuihaha Channel, east winds 20 to 25 knots.
Elsewhere, east winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 6 to 8 feet. Scattered showers through the night, then
numerous showers through the day.

$$

Hawaiian Offshore Waters-

.THIS AFTERNOON...S of 21N, E winds 10 to 20 kt, strongest S of
16N. N of 21N E of 158W, E to SE winds 5 to 10 kt. N of 21N W of
158W, NE to E winds 10 to 15 kt, strongest far NW waters. Seas 5
to 7 ft. Isolated thunderstorms far N waters and far SW waters.
.TONIGHT...S of 21N, E winds 10 to 20 kt, strongest S of 16N. N
of 21N E of 158W, E to SE winds 5 to 10 kt. N of 21N W of 158W,
NE to E winds 10 to 15 kt, strongest far NW waters. Seas 5  to
7 ft. Isolated thunderstorms far N waters.
.SUNDAY THROUGH MONDAY...S of 21N, E winds 10 to 15 kt. N of 21N
E of 158W, E to SE winds 5 to 10 kt. N of 21N W of 158W, NE to E
winds 5 to 10 kt. Seas 6 to 9 ft. Isolated thunderstorms far N
waters.
.TUESDAY...E winds 10 to 15 kt. Seas 6 to 9 ft.
.WEDNESDAY...E winds 10 to 20 kt. Seas 5 to 8 ft. Isolated
thunderstorms N waters.

$$