fzhw50 phfo 100149
cwfhfo
expires:202604101415;;110711

coastal waters forecast
national weather service honolulu hi
349 pm hst thu apr 9 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz113-101415-
kauai channel-
349 pm hst thu apr 9 2026

...gale warning in effect through early friday morning...

.tonight...south winds 30 to 35 knots, becoming south southwest
20 to 25 knots after midnight. seas 12 to 15 feet, subsiding to
9 to 11 feet after midnight. wave detail: south 14 feet at
8 seconds and south 3 feet at 14 seconds. heavy showers with a
slight chance of thunderstorms. 
.friday...south winds 10 to 15 knots, veering to west southwest
in the afternoon. seas 7 to 9 feet. wave detail: southeast 7 feet
at 8 seconds and south southwest 3 feet at 14 seconds. frequent
heavy showers with a slight chance of thunderstorms. 
.friday night...west southwest winds 10 to 15 knots. seas 6 to
7 feet. wave detail: east southeast 4 feet at 6 seconds,
northwest 4 feet at 11 seconds and south 3 feet at 13 seconds. a
slight chance of thunderstorms in the evening. scattered showers.
.saturday...west southwest winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: northwest 4 feet at 10 seconds, southeast 3 feet at
5 seconds and south 3 feet at 13 seconds. isolated showers in the
morning, then scattered showers in the afternoon. 
.saturday night...northwest winds 7 to 10 knots. seas 4 to
6 feet. wave detail: north northwest 4 feet at 10 seconds and
south 3 feet at 12 seconds. scattered showers in the evening,
then frequent showers after midnight. 
.sunday...west southwest winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: north northwest 4 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers likely. 
.sunday night...south southeast winds 7 to 10 knots. seas 4 to
6 feet. wave detail: north northwest 4 feet at 11 seconds.
showers likely. 
.monday...south southeast winds 7 to 10 knots, backing to east
after midnight. seas 4 to 6 feet. wave detail: north northwest
4 feet at 11 seconds. showers likely . 
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 3 feet at 10 seconds and south
3 feet at 13 seconds. isolated showers through the night, then
scattered showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 100149
cwfhfo
expires:202604101415;;110712

coastal waters forecast
national weather service honolulu hi
349 pm hst thu apr 9 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz114-101415-
oahu windward waters-
349 pm hst thu apr 9 2026

...gale warning in effect through early friday morning...

.tonight...south southeast winds 25 to 35 knots, easing to 20 to
25 knots after midnight. seas 9 to 13 feet, subsiding to 7 to
10 feet after midnight. wave detail: south 10 feet at 7 seconds,
northwest 3 feet at 11 seconds and south southwest 3 feet at
14 seconds. heavy showers with a slight chance of thunderstorms. 
.friday...south southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east southeast 9 feet at 8 seconds, south
southwest 3 feet at 13 seconds and northwest 3 feet at
13 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.friday night...southwest winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east southeast 5 feet at 7 seconds, northwest 5 feet
at 11 seconds and south southwest 3 feet at 13 seconds. a slight
chance of thunderstorms in the evening. scattered showers. 
.saturday...west southwest winds to 10 knots in the morning,
becoming variable less than 10 knots. seas 5 to 7 feet. wave
detail: northwest 5 feet at 11 seconds and east southeast 4 feet
at 5 seconds. scattered showers. 
.saturday night...winds variable less than 10 knots, becoming
east 7 to 10 knots after midnight. seas 5 to 6 feet. wave detail:
northwest 5 feet at 10 seconds. scattered showers in the evening,
then numerous showers after midnight. 
.sunday...winds variable less than 10 knots. seas 5 to 6 feet.
wave detail: north northwest 5 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers likely. 
.sunday night...east winds 7 to 10 knots. seas 5 to 6 feet. wave
detail: north northwest 5 feet at 11 seconds. showers likely. 
.monday...southeast winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: northwest 5 feet at 11 seconds. showers likely. 
.tuesday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: northwest 4 feet at 10 seconds. isolated showers
through the night, then scattered showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 100149
cwfhfo
expires:202604101415;;110713

coastal waters forecast
national weather service honolulu hi
349 pm hst thu apr 9 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz115-101415-
oahu leeward waters-
349 pm hst thu apr 9 2026

...gale warning in effect through early friday morning...

.tonight...south southeast winds 25 to 35 knots, easing to 20 to
25 knots after midnight. seas 9 to 11 feet. wave detail: south
southeast 10 feet at 7 seconds and south 3 feet at 14 seconds.
heavy showers with a slight chance of thunderstorms. 
.friday...southeast winds 15 to 20 knots, veering to southwest in
the afternoon. seas 9 to 10 feet, subsiding to 7 to 8 feet in the
afternoon. wave detail: southeast 9 feet at 8 seconds and south
southwest 3 feet at 14 seconds. frequent heavy showers with a
slight chance of thunderstorms. 
.friday night...southwest winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: southeast 4 feet at 6 seconds, northwest 3 feet at
12 seconds and south 3 feet at 13 seconds. a slight chance of
thunderstorms in the evening. scattered showers. 
.saturday...west winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: southeast 3 feet at 5 seconds, northwest 3 feet at
10 seconds and south 3 feet at 13 seconds. scattered showers,
mainly in the morning. 
.saturday night...north northwest winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas 3 to 5 feet.
wave detail: north northwest 3 feet at 10 seconds. scattered
showers in the evening, then frequent showers after midnight. 
.sunday...west winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 4 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers likely. 
.sunday night...north northwest winds 7 to 10 knots, veering to
east after midnight. seas 3 to 5 feet. wave detail: north
northwest 4 feet at 11 seconds. showers likely. 
.monday...east southeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: north northwest 3 feet at 11 seconds. showers
likely. 
.tuesday...east northeast winds to 10 knots. seas 3 to 4 feet.
wave detail: north northwest 3 feet at 10 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 100149
cwfhfo
expires:202604101415;;110714

coastal waters forecast
national weather service honolulu hi
349 pm hst thu apr 9 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz116-101415-
kaiwi channel-
349 pm hst thu apr 9 2026

...small craft advisory in effect through friday afternoon...

.tonight...south southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: south 8 feet at 7 seconds and south
southwest 3 feet at 14 seconds. heavy showers with a slight
chance of thunderstorms. 
.friday...east southeast winds 20 to 25 knots, becoming south
15 to 20 knots in the afternoon. seas 7 to 10 feet. wave detail:
southeast 8 feet at 8 seconds and south southwest 3 feet at
14 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.friday night...south winds 15 to 20 knots, veering to west
southwest after midnight. seas 5 to 7 feet. wave detail:
southeast 5 feet at 6 seconds, northwest 3 feet at 11 seconds and
south southwest 3 feet at 13 seconds. a slight chance of
thunderstorms in the evening. scattered showers. 
.saturday...southwest winds to 10 knots. seas 5 to 6 feet,
subsiding to 3 to 5 feet in the afternoon. wave detail: northwest
4 feet at 11 seconds, southeast 3 feet at 5 seconds and south
3 feet at 13 seconds. scattered showers. 
.saturday night...southeast winds 7 to 10 knots. seas 3 to
5 feet. wave detail: northwest 4 feet at 10 seconds. scattered
showers in the evening, then showers likely after midnight. 
.sunday...west winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 4 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers likely. 
.sunday night...northeast winds to 10 knots. seas 4 to 6 feet.
wave detail: north northwest 4 feet at 11 seconds. showers
likely. 
.monday...east southeast winds 7 to 10 knots, backing to east
northeast to 10 knots after midnight. seas 3 to 5 feet. wave
detail: northwest 4 feet at 11 seconds. showers likely. 
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: northwest 3 feet at 10 seconds and south 3 feet at
12 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$