fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952064

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz110-071430-
kauai northwest waters-
318 pm hst mon apr 6 2026

.tonight...southeast winds 15 to 20 knots, becoming south 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
4 feet at 6 seconds and northwest 3 feet at 17 seconds. scattered
showers. a slight chance of thunderstorms after midnight. 
.tuesday...southeast winds 15 to 20 knots, becoming east
southeast 10 to 15 knots in the afternoon. seas 5 to 6 feet. wave
detail: east 4 feet at 6 seconds, northwest 4 feet at 15 seconds
and south southwest 3 feet at 18 seconds. scattered showers with
a slight chance of thunderstorms in the morning, then isolated
showers in the afternoon. 
.tuesday night...east southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: northwest 5 feet at 14 seconds, east 4 feet
at 6 seconds and south southwest 3 feet at 18 seconds. isolated
showers after midnight. 
.wednesday...east southeast winds 7 to 10 knots, becoming 10 to
15 knots in the afternoon. seas 7 to 8 feet. wave detail:
northwest 5 feet at 13 seconds, east 4 feet at 7 seconds, south
southwest 4 feet at 16 seconds and northeast 3 feet at
11 seconds. isolated showers in the morning, then scattered heavy
showers with a slight chance of thunderstorms in the afternoon. 
.wednesday night...south southeast winds 10 to 15 knots, becoming
southeast 15 to 20 knots after midnight. seas 7 to 9 feet. wave
detail: east southeast 5 feet at 7 seconds, northwest 5 feet at
12 seconds, south southwest 4 feet at 15 seconds and northeast
3 feet at 10 seconds. frequent heavy showers with a slight chance
of thunderstorms. 
.thursday...south southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: south southeast 8 feet at 8 seconds, south
southwest 5 feet at 14 seconds and northwest 4 feet at
11 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday night...south winds 20 to 25 knots. seas 8 to 11 feet.
wave detail: south southeast 9 feet at 8 seconds, south southwest
5 feet at 7 seconds and northwest 3 feet at 11 seconds. frequent
heavy showers with a slight chance of thunderstorms. 
.friday...southwest winds to 20 knots, veering to west southwest.
seas 6 to 9 feet. wave detail: east southeast 7 feet at
8 seconds, northwest 5 feet at 11 seconds and south southwest
4 feet at 13 seconds. scattered showers through the night, then
isolated showers through the day. 
.saturday...southwest winds 15 to 20 knots, becoming west
southwest 10 to 15 knots. seas 6 to 8 feet. wave detail:
northwest 5 feet at 11 seconds, south 4 feet at 5 seconds and
south southwest 3 feet at 13 seconds. isolated showers. scattered
showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952065

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz111-071430-
kauai windward waters-
318 pm hst mon apr 6 2026

.tonight...east southeast winds 15 to 20 knots, becoming south
southeast 10 to 15 knots after midnight. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 3 feet
at 17 seconds. scattered showers. a slight chance of
thunderstorms after midnight. 
.tuesday...south southeast winds 10 to 15 knots, backing to east
southeast 7 to 10 knots in the afternoon. seas 5 to 7 feet. wave
detail: east southeast 4 feet at 6 seconds, northwest 4 feet at
15 seconds and south 4 feet at 18 seconds. a slight chance of
thunderstorms in the morning. scattered showers. 
.tuesday night...east southeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: northwest 5 feet at 14 seconds, east 4 feet
at 6 seconds, south 4 feet at 18 seconds and northeast 3 feet at
11 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...southeast winds 10 to 15 knots. seas 7 to 9 feet.
wave detail: northwest 6 feet at 12 seconds, east 4 feet at
7 seconds, south 4 feet at 16 seconds and northeast 3 feet at
11 seconds. scattered heavy showers. a slight chance of
thunderstorms in the afternoon. 
.wednesday night...south southeast winds 10 to 15 knots. seas
7 to 10 feet. wave detail: southeast 6 feet at 7 seconds,
northwest 5 feet at 12 seconds, south 5 feet at 15 seconds and
north northeast 3 feet at 10 seconds. frequent heavy showers with
a slight chance of thunderstorms. 
.thursday...south southeast winds to 20 knots. seas 8 to 10 feet.
wave detail: south southeast 8 feet at 8 seconds, south 5 feet at
14 seconds, northwest 4 feet at 11 seconds and north northeast
3 feet at 10 seconds. frequent heavy showers with a slight chance
of thunderstorms. 
.thursday night...south southeast winds to 25 knots. seas 9 to
12 feet. wave detail: south southeast 10 feet at 8 seconds, south
5 feet at 14 seconds and northwest 3 feet at 11 seconds. frequent
heavy showers with a slight chance of thunderstorms. 
.friday...southwest winds 15 to 20 knots. seas 7 to 10 feet. wave
detail: east southeast 8 feet at 8 seconds, northwest 5 feet at
12 seconds and south 5 feet at 13 seconds. numerous heavy showers
in the morning, then scattered showers through the night.
isolated showers after midnight. 
.saturday...southwest winds 15 to 20 knots, easing to 10 to
15 knots. seas 6 to 8 feet. wave detail: northwest 6 feet at
11 seconds, east southeast 4 feet at 5 seconds and south 4 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 070118
cwfhfo
expires:202604071430;;952066

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz112-071430-
kauai leeward waters-
318 pm hst mon apr 6 2026

.tonight...southeast winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 3 feet
at 17 seconds. scattered showers. a slight chance of
thunderstorms after midnight. 
.tuesday...east southeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots in the afternoon. seas 5 to 7 feet. wave
detail: east southeast 4 feet at 6 seconds, northwest 4 feet at
15 seconds and south 4 feet at 18 seconds. scattered showers,
mainly in the morning. 
.tuesday night...east winds 10 to 15 knots. seas 5 to 8 feet.
wave detail: northwest 5 feet at 14 seconds, east southeast
4 feet at 6 seconds and south 4 feet at 18 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.wednesday...southeast winds to 10 knots. seas 6 to 8 feet. wave
detail: northwest 5 feet at 13 seconds, east 4 feet at 6 seconds
and south 4 feet at 16 seconds. scattered heavy showers in the
morning. a slight chance of thunderstorms. numerous heavy showers
in the afternoon. 
.wednesday night...southeast winds 10 to 15 knots, becoming south
southeast 15 to 20 knots after midnight. seas 6 to 8 feet. wave
detail: southeast 6 feet at 7 seconds, northwest 5 feet at
12 seconds and south 4 feet at 15 seconds. frequent heavy showers
with a slight chance of thunderstorms. 
.thursday...south southeast winds 20 to 25 knots. seas 9 to
10 feet, building to 10 to 12 feet in the afternoon. wave detail:
southeast 10 feet at 9 seconds, south southwest 5 feet at
14 seconds and northwest 3 feet at 11 seconds. frequent heavy
showers with a slight chance of thunderstorms. 
.thursday night...south winds 20 to 25 knots. seas 10 to 12 feet.
wave detail: southeast 10 feet at 8 seconds, south southwest
5 feet at 14 seconds and northwest 3 feet at 11 seconds. frequent
heavy showers with a slight chance of thunderstorms. 
.friday...south southwest winds to 20 knots, becoming west
southwest. seas 6 to 9 feet. wave detail: southeast 7 feet at
7 seconds, northwest 5 feet at 11 seconds and south 5 feet at
13 seconds. scattered showers through the night, then isolated
showers through the day. 
.saturday...southwest winds to 15 knots, easing to 10 knots. seas
5 to 7 feet. wave detail: northwest 6 feet at 11 seconds, south
4 feet at 13 seconds and southwest 3 feet at 4 seconds. isolated
showers. scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952067

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz113-071430-
kauai channel-
318 pm hst mon apr 6 2026

.tonight...southeast winds 10 to 15 knots, becoming 7 to 10 knots
after midnight. seas 3 to 5 feet. wave detail: east southeast
4 feet at 5 seconds. scattered showers. 
.tuesday...east southeast winds 7 to 10 knots, backing to east
10 to 15 knots in the afternoon. seas 4 to 6 feet. wave detail:
east southeast 4 feet at 5 seconds and south 4 feet at
18 seconds. scattered showers. 
.tuesday night...east winds 10 to 15 knots. seas 6 to 8 feet.
wave detail: east southeast 4 feet at 6 seconds, south 4 feet at
18 seconds, northeast 3 feet at 11 seconds and northwest 3 feet
at 15 seconds. scattered showers. 
.wednesday...southeast winds to 10 knots. seas 6 to 8 feet. wave
detail: east southeast 4 feet at 6 seconds, south 4 feet at
16 seconds, northeast 3 feet at 11 seconds and northwest 3 feet
at 13 seconds. scattered heavy showers in the morning. a slight
chance of thunderstorms. numerous heavy showers in the afternoon.
.wednesday night...south southeast winds to 10 knots, rising to
15 to 20 knots after midnight. seas 7 to 9 feet. wave detail:
southeast 6 feet at 7 seconds, south 4 feet at 15 seconds, north
northeast 3 feet at 10 seconds and northwest 3 feet at
12 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday...south southeast winds 20 to 25 knots. seas 9 to
10 feet, building to 10 to 12 feet in the afternoon. wave detail:
south southeast 9 feet at 8 seconds and south 5 feet at
14 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday night...south southeast winds to 25 knots. seas 10 to
12 feet. wave detail: south southeast 10 feet at 8 seconds and
south 5 feet at 14 seconds. frequent heavy showers with a slight
chance of thunderstorms. 
.friday...south southwest winds to 20 knots, veering to west
southwest. seas 7 to 10 feet. wave detail: southeast 8 feet at
7 seconds, south 5 feet at 13 seconds and northwest 3 feet at
11 seconds. numerous heavy showers in the morning, then scattered
showers. 
.saturday...southwest winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: west southwest 4 feet at 5 seconds, northwest 4 feet
at 11 seconds and south 4 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 070118
cwfhfo
expires:202604071430;;952068

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz114-071430-
oahu windward waters-
318 pm hst mon apr 6 2026

.tonight...east southeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds and northwest
3 feet at 17 seconds. isolated showers this evening, then
scattered showers after midnight. 
.tuesday...east southeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east southeast 4 feet at 6 seconds and northwest
4 feet at 15 seconds. scattered showers. 
.tuesday night...east winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 6 to 8 feet. wave detail: east
southeast 5 feet at 6 seconds, northwest 5 feet at 14 seconds and
northeast 3 feet at 11 seconds. scattered showers. 
.wednesday...winds variable less than 10 knots, becoming
southeast 7 to 10 knots in the afternoon. seas 7 to 8 feet. wave
detail: east 5 feet at 7 seconds, northwest 5 feet at 13 seconds
and north northeast 3 feet at 11 seconds. scattered heavy showers
with a slight chance of thunderstorms. 
.wednesday night...southeast winds to 10 knots, becoming south
southeast after midnight. seas 7 to 9 feet. wave detail: east
southeast 6 feet at 7 seconds, northwest 5 feet at 12 seconds,
south southwest 4 feet at 15 seconds and north northeast 3 feet
at 10 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday...south southeast winds to 15 knots. seas 6 to 9 feet.
wave detail: southeast 6 feet at 7 seconds, northwest 4 feet at
11 seconds, south southwest 4 feet at 14 seconds and north
northeast 3 feet at 10 seconds. frequent heavy showers with a
slight chance of thunderstorms. 
.thursday night...south southeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: southeast 8 feet at 8 seconds, south
southwest 4 feet at 14 seconds and northwest 3 feet at
11 seconds. frequent heavy showers. 
.friday...south southeast winds 15 to 20 knots, becoming south
southwest 20 to 25 knots in the afternoon, then becoming
southwest 15 to 20 knots. seas 6 to 9 feet. wave detail: east
southeast 8 feet at 9 seconds, northwest 4 feet at 12 seconds and
south southwest 4 feet at 13 seconds. numerous heavy showers
through the night, then scattered showers through the day. 
.saturday...southwest winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: northwest 5 feet at 10 seconds and east southeast
4 feet at 7 seconds. scattered showers. a slight chance of
thunderstorms after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952069

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz115-071430-
oahu leeward waters-
318 pm hst mon apr 6 2026

.tonight...southeast winds 10 to 15 knots, backing to east
southeast 7 to 10 knots after midnight. seas 3 to 4 feet. wave
detail: southeast 3 feet at 5 seconds. isolated showers. 
.tuesday...east southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 18 seconds and east southeast 3 feet
at 5 seconds. scattered showers. 
.tuesday night...southeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: south 4 feet at 18 seconds, east southeast
3 feet at 6 seconds and northwest 3 feet at 14 seconds. scattered
showers. 
.wednesday...southeast winds to 15 knots, easing to 10 knots in
the afternoon. seas 5 to 6 feet. wave detail: southeast 4 feet at
5 seconds, south 4 feet at 16 seconds and northwest 3 feet at
13 seconds. scattered heavy showers in the morning. a slight
chance of thunderstorms. numerous heavy showers in the afternoon.
.wednesday night...south southeast winds to 10 knots, rising to
20 knots after midnight. seas 5 to 7 feet, building to 7 to
9 feet after midnight. wave detail: south southeast 7 feet at
7 seconds, south 5 feet at 15 seconds and north northwest 3 feet
at 12 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday...south southeast winds to 20 knots. seas 8 to 11 feet.
wave detail: south southeast 9 feet at 8 seconds, south 5 feet at
14 seconds and north northwest 3 feet at 11 seconds. frequent
heavy showers with a slight chance of thunderstorms. 
.thursday night...south southeast winds to 25 knots. seas 9 to
11 feet. wave detail: south southeast 9 feet at 7 seconds and
south 5 feet at 14 seconds. a slight chance of thunderstorms in
the evening. frequent heavy showers. 
.friday...south winds 20 to 25 knots, becoming west southwest to
15 knots. seas 7 to 10 feet. wave detail: south southeast 8 feet
at 7 seconds, south 5 feet at 13 seconds and northwest 3 feet at
11 seconds. numerous heavy showers in the morning, then scattered
showers. 
.saturday...southwest winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 13 seconds, west 3 feet at 5 seconds
and northwest 3 feet at 10 seconds. scattered showers. a slight
chance of thunderstorms after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952070

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz116-071430-
kaiwi channel-
318 pm hst mon apr 6 2026

.tonight...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 4 feet at 5 seconds. isolated showers. 
.tuesday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 6 seconds, northwest 3 feet at
15 seconds and south southwest 3 feet at 18 seconds. scattered
showers. 
.tuesday night...east southeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 4 feet at 6 seconds,
northwest 4 feet at 14 seconds, south southwest 4 feet at
18 seconds and north northeast 3 feet at 11 seconds. scattered
showers. 
.wednesday...southeast winds 7 to 10 knots. seas 6 to 8 feet.
wave detail: east southeast 4 feet at 5 seconds, northwest 4 feet
at 13 seconds, south southwest 4 feet at 16 seconds and north
northeast 3 feet at 10 seconds. scattered heavy showers with a
slight chance of thunderstorms. 
.wednesday night...southeast winds 7 to 10 knots, becoming south
southeast 15 to 20 knots after midnight. seas 6 to 9 feet. wave
detail: southeast 6 feet at 7 seconds, northwest 4 feet at
12 seconds, south southwest 4 feet at 15 seconds and north
northeast 3 feet at 10 seconds. frequent heavy showers with a
slight chance of thunderstorms. 
.thursday...south southeast winds 15 to 20 knots. seas 8 to
9 feet. wave detail: south southeast 8 feet at 8 seconds, south
4 feet at 14 seconds, north northeast 3 feet at 9 seconds and
northwest 3 feet at 11 seconds. a slight chance of thunderstorms
in the morning. numerous heavy showers. 
.thursday night...south southeast winds 20 to 25 knots. seas 8 to
10 feet. wave detail: south southeast 9 feet at 7 seconds and
south southwest 5 feet at 14 seconds. frequent heavy showers. 
.friday...south southeast winds 20 to 25 knots, becoming
southwest 15 to 20 knots. seas 6 to 9 feet. wave detail:
southeast 8 feet at 7 seconds, south southwest 5 feet at
13 seconds and northwest 3 feet at 12 seconds. numerous heavy
showers through the night, then scattered showers through the
day. 
.saturday...southwest winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: northwest 4 feet at 10 seconds, south southwest
4 feet at 13 seconds and southwest 3 feet at 5 seconds. scattered
showers. a slight chance of thunderstorms after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952071

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz117-071430-
maui county windward waters-
318 pm hst mon apr 6 2026

.tonight...east southeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 5 seconds and northwest
3 feet at 17 seconds. isolated showers after midnight. 
.tuesday...east southeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 7 seconds and northwest
3 feet at 16 seconds. scattered showers. a slight chance of
thunderstorms in the afternoon. 
.tuesday night...east southeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east southeast 5 feet at 6 seconds,
northwest 4 feet at 15 seconds and north northeast 3 feet at
11 seconds. scattered heavy showers with a slight chance of
thunderstorms. 
.wednesday...southeast winds 10 to 15 knots. seas 7 to 8 feet.
wave detail: east southeast 5 feet at 6 seconds, northwest 5 feet
at 13 seconds and north northeast 3 feet at 10 seconds. scattered
heavy showers. a slight chance of thunderstorms in the afternoon.
.wednesday night...southeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 6 to 9 feet. wave detail:
east southeast 6 feet at 7 seconds, northwest 5 feet at
12 seconds and north northeast 3 feet at 10 seconds. numerous
heavy showers with a slight chance of thunderstorms. 
.thursday...south southeast winds 15 to 20 knots, becoming
southeast 20 to 25 knots in the afternoon. seas 6 to 8 feet. wave
detail: east southeast 6 feet at 7 seconds, northwest 4 feet at
12 seconds and north northeast 3 feet at 9 seconds. a slight
chance of thunderstorms in the morning. numerous heavy showers. 
.thursday night...southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 9 feet at 8 seconds and northwest
3 feet at 11 seconds. a slight chance of thunderstorms in the
evening. frequent heavy showers. 
.friday...southeast winds 25 to 30 knots, veering to south 20 to
25 knots in the afternoon and evening, then becoming south
southwest 15 to 20 knots after midnight. seas 6 to 9 feet. wave
detail: east 9 feet at 8 seconds and northwest 3 feet at
12 seconds. numerous heavy showers through the night, then
scattered showers through the day. 
.saturday...southwest winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 6 feet. wave detail: northwest 5 feet at
11 seconds and east southeast 4 feet at 7 seconds. scattered
showers. a slight chance of thunderstorms through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952072

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz118-071430-
maui county leeward waters-
318 pm hst mon apr 6 2026

.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 5 seconds. isolated showers
after midnight. 
.tuesday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south southwest 4 feet at 18 seconds and east southeast
3 feet at 5 seconds. scattered showers. 
.tuesday night...east southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 18 seconds and
east southeast 3 feet at 5 seconds. scattered showers. 
.wednesday...southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 16 seconds and southeast 3 feet at
5 seconds. scattered heavy showers with a slight chance of
thunderstorms. 
.wednesday night...southeast winds to 10 knots, becoming south
southeast 15 to 20 knots after midnight. seas 4 to 6 feet,
building to 5 to 8 feet after midnight. wave detail: south
southeast 6 feet at 6 seconds and south 5 feet at 15 seconds.
numerous heavy showers with a slight chance of thunderstorms. 
.thursday...south southeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: south southeast 9 feet at 8 seconds and
south 4 feet at 14 seconds. a slight chance of thunderstorms in
the morning. numerous heavy showers. 
.thursday night...south southeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: south southeast 8 feet at 7 seconds and
south 5 feet at 14 seconds. numerous heavy showers. 
.friday...south southeast winds 20 to 25 knots, becoming south
southwest 15 to 20 knots. seas 6 to 9 feet. wave detail: south
southeast 7 feet at 6 seconds and south southwest 5 feet at
13 seconds. numerous heavy showers in the morning, then scattered
showers. 
.saturday...southwest winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: south southwest 4 feet at 13 seconds and west 3 feet at
5 seconds. scattered showers. a slight chance of thunderstorms
through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952073

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz119-071430-
maalaea bay-
318 pm hst mon apr 6 2026

.tonight...north winds 15 to 20 knots. seas to 2 feet or less. 
.tuesday...north winds to 20 knots. seas to 2 feet or less.
scattered showers in the afternoon. 
.tuesday night...north winds 15 to 20 knots. seas to 2 feet or
less. scattered showers. 
.wednesday...winds variable less than 10 knots. seas to 2 feet or
less. isolated showers in the morning, then scattered heavy
showers with a slight chance of thunderstorms in the afternoon. 
.wednesday night...winds variable less than 10 knots, becoming
north to 20 knots after midnight. seas to 2 feet or less, then
3 to 4 feet after midnight. wave detail: south southwest 3 feet
at 6 seconds and south southwest 3 feet at 15 seconds. scattered
heavy showers with a slight chance of thunderstorms. 
.thursday...south southwest winds 7 to 10 knots, becoming north
to 25 knots in the afternoon. seas 3 to 4 feet. wave detail:
south 4 feet at 7 seconds and south southwest 3 feet at
15 seconds. scattered showers in the morning, then numerous heavy
showers in the afternoon. 
.thursday night...north winds to 15 knots, becoming north
northeast after midnight. seas 3 to 4 feet. wave detail: south
southwest 4 feet at 14 seconds and south southwest 3 feet at
6 seconds. numerous heavy showers. 
.friday...north northeast winds to 20 knots, becoming south in
the afternoon, rising to 20 knots in the evening, becoming south
southwest after midnight. seas 3 to 4 feet. wave detail: south
southwest 4 feet at 7 seconds. numerous heavy showers through the
night, then scattered showers through the day. 
.saturday...south southwest winds to 10 knots, becoming variable
less than 10 knots, then becoming south southwest 7 to 10 knots
after midnight. seas to 2 feet or less. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952074

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz120-071430-
pailolo channel-
318 pm hst mon apr 6 2026

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952075

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz121-071430-
alenuihaha channel-
318 pm hst mon apr 6 2026

.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds. 
.tuesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 5 seconds and south southwest 3 feet at
18 seconds. isolated showers in the morning, then scattered
showers with a slight chance of thunderstorms in the afternoon. 
.tuesday night...east winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 4 feet
at 18 seconds. a slight chance of thunderstorms in the evening.
scattered showers. 
.wednesday...southeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 4 feet
at 16 seconds. scattered heavy showers with a slight chance of
thunderstorms. 
.wednesday night...east winds 10 to 15 knots, becoming southeast
15 to 20 knots after midnight. seas 5 to 6 feet, building to 6 to
8 feet after midnight. wave detail: east southeast 6 feet at
6 seconds and south southwest 5 feet at 15 seconds. scattered
heavy showers with a slight chance of thunderstorms. 
.thursday...south winds 20 to 25 knots. seas 7 to 10 feet. wave
detail: south southeast 8 feet at 7 seconds and south southwest
5 feet at 14 seconds. scattered heavy showers. 
.thursday night...south southeast winds 20 to 25 knots, becoming
southeast 15 to 20 knots after midnight. seas 6 to 8 feet. wave
detail: east southeast 6 feet at 7 seconds and south southwest
5 feet at 14 seconds. numerous heavy showers. 
.friday...southeast winds 15 to 20 knots, becoming south
southwest 20 to 25 knots in the afternoon and evening, easing to
15 to 20 knots after midnight. seas 6 to 8 feet. wave detail:
east 7 feet at 7 seconds and south southwest 4 feet at
14 seconds. numerous heavy showers in the morning, then a slight
chance of thunderstorms in the afternoon. scattered showers. 
.saturday...southwest winds 10 to 15 knots, becoming 7 to
10 knots. seas 4 to 6 feet. wave detail: east southeast 4 feet at
5 seconds and south southwest 4 feet at 13 seconds. scattered
showers. a slight chance of thunderstorms.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952076

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz122-071430-
big island windward waters-
318 pm hst mon apr 6 2026

.tonight...east southeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 5 seconds. scattered
showers. 
.tuesday...east southeast winds 15 to 20 knots. seas 4 to 5 feet,
building to 5 to 7 feet in the afternoon. wave detail: east
northeast 4 feet at 7 seconds, south southwest 4 feet at
18 seconds and northwest 3 feet at 16 seconds. numerous heavy
showers. a slight chance of thunderstorms in the afternoon. 
.tuesday night...east southeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east southeast 5 feet at 6 seconds, south
southwest 4 feet at 18 seconds, north northeast 3 feet at
11 seconds and northwest 3 feet at 15 seconds. numerous heavy
showers with a slight chance of thunderstorms. 
.wednesday...southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 5 feet at 7 seconds, northwest 4 feet
at 14 seconds, south 4 feet at 16 seconds and north northeast
3 feet at 10 seconds. scattered heavy showers in the morning. a
slight chance of thunderstorms. numerous heavy showers in the
afternoon. 
.wednesday night...east southeast winds 15 to 20 knots, becoming
southeast 20 to 25 knots after midnight. seas 6 to 9 feet. wave
detail: east southeast 6 feet at 6 seconds, northwest 4 feet at
12 seconds, south 4 feet at 15 seconds and north northeast 3 feet
at 10 seconds. numerous heavy showers with a slight chance of
thunderstorms. 
.thursday...south southeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east southeast 6 feet at 7 seconds, south
southwest 4 feet at 14 seconds and northwest 3 feet at
12 seconds. numerous heavy showers. 
.thursday night...southeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east southeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds. numerous heavy showers. 
.friday...southeast winds 20 to 25 knots, becoming south
southeast 25 to 30 knots in the afternoon, veering to south 20 to
25 knots in the evening, becoming south southwest 15 to 20 knots
after midnight. seas 6 to 9 feet. wave detail: east southeast
9 feet at 7 seconds and south southwest 4 feet at 14 seconds.
numerous heavy showers in the morning. a slight chance of
thunderstorms. scattered showers. 
.saturday...south winds 15 to 20 knots, becoming west southwest
10 to 15 knots in the afternoon, backing to south southwest 7 to
10 knots in the evening, backing to south 10 to 15 knots after
midnight. seas 4 to 6 feet. wave detail: east southeast 4 feet at
7 seconds, northwest 4 feet at 11 seconds and south southwest
3 feet at 13 seconds. isolated showers in the morning, then
scattered showers with a slight chance of thunderstorms.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952077

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz123-071430-
big island leeward waters-
318 pm hst mon apr 6 2026

.tonight...west of the big island, north northwest winds 7 to
10 knots this evening, becoming variable less than 10 knots. near
south point, east winds to 20 knots. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds. scattered showers
after midnight. 
.tuesday...west of the big island, winds variable less than
10 knots, becoming north northwest 7 to 10 knots in the
afternoon. near south point, east winds to 20 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 5 seconds and south
southwest 4 feet at 18 seconds. scattered showers. a slight
chance of thunderstorms in the afternoon. 
.tuesday night...west of the big island, north northwest winds
7 to 10 knots, veering to south southeast 10 to 15 knots after
midnight. near south point, east winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 4 feet at 5 seconds, south
southwest 4 feet at 18 seconds and northwest 3 feet at
14 seconds. a slight chance of thunderstorms in the evening.
scattered heavy showers. 
.wednesday...west of the big island, south southeast winds 7 to
10 knots, backing to east northeast in the afternoon. near south
point, east winds to 15 knots. seas 5 to 6 feet. wave detail:
south southwest 4 feet at 16 seconds, southeast 3 feet at
4 seconds and northwest 3 feet at 13 seconds. scattered heavy
showers with a slight chance of thunderstorms. 
.wednesday night...west of the big island, winds variable less
than 10 knots, becoming south southeast 15 to 20 knots after
midnight. near south point, east southeast winds 15 to 20 knots.
seas 5 to 6 feet, building to 5 to 8 feet after midnight. wave
detail: southeast 5 feet at 6 seconds and south southwest 5 feet
at 15 seconds. scattered heavy showers in the evening. a slight
chance of thunderstorms. numerous heavy showers after midnight. 
.thursday...west of the big island, southeast winds 15 to
20 knots, becoming south southeast 20 to 25 knots in the
afternoon. near kawaihae, winds variable less than 10 knots. seas
6 to 9 feet. wave detail: south southeast 7 feet at 6 seconds and
south southwest 5 feet at 15 seconds. scattered heavy showers. 
.thursday night...west of the big island, north northeast winds
10 to 15 knots, veering to east southeast after midnight. near
south point, east winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: south southeast 6 feet at 6 seconds and south southwest
5 feet at 14 seconds. numerous heavy showers. 
.friday...west of the big island, east winds 10 to 15 knots,
becoming south 20 to 25 knots in the afternoon, then becoming
south southeast 15 to 20 knots in the evening, easing to 10 to
15 knots after midnight. near south point, north northeast winds
to 15 knots, veering to south in the afternoon and evening, then
becoming 7 to 10 knots after midnight. seas 5 to 7 feet. wave
detail: south southwest 5 feet at 13 seconds, southeast 4 feet at
6 seconds and northwest 3 feet at 11 seconds. numerous heavy
showers through the night. a slight chance of thunderstorms.
scattered showers through the day. 
.saturday...west of the big island, south winds 10 to 15 knots,
backing to south southeast 7 to 10 knots. near south point, winds
variable less than 10 knots, becoming southwest 7 to 10 knots in
the afternoon, then becoming variable less than 10 knots in the
evening, becoming southeast 7 to 10 knots after midnight. seas
4 to 6 feet. wave detail: south southwest 4 feet at 13 seconds,
west northwest 3 feet at 5 seconds and northwest 3 feet at
10 seconds. scattered showers. a slight chance of thunderstorms. 

winds and seas higher in and near tstms.

$$

fzhw50 phfo 070118
cwfhfo
expires:202604071430;;952078

coastal waters forecast
national weather service honolulu hi
318 pm hst mon apr 6 2026

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


phz124-071430-
big island southeast waters-
318 pm hst mon apr 6 2026

.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 5 seconds. scattered
showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 6 seconds and south southwest
4 feet at 18 seconds. numerous showers. a slight chance of
thunderstorms in the afternoon. 
.tuesday night...east southeast winds 15 to 20 knots. seas to
6 feet. wave detail: east southeast 4 feet at 6 seconds, south
southwest 4 feet at 18 seconds and northwest 3 feet at
14 seconds. numerous heavy showers with a slight chance of
thunderstorms. 
.wednesday...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 7 seconds, south southwest
4 feet at 16 seconds and northwest 3 feet at 13 seconds.
scattered heavy showers in the morning. a slight chance of
thunderstorms. numerous heavy showers in the afternoon. 
.wednesday night...east southeast winds 15 to 20 knots. seas to
6 feet. wave detail: east southeast 4 feet at 7 seconds, south
southwest 4 feet at 15 seconds and northwest 3 feet at
12 seconds. frequent heavy showers with a slight chance of
thunderstorms. 
.thursday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east southeast 4 feet at 7 seconds and south southwest
4 feet at 14 seconds. numerous heavy showers. 
.thursday night...east winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east southeast 7 feet at 7 seconds and south 4 feet
at 14 seconds. frequent heavy showers. a slight chance of
thunderstorms after midnight. 
.friday...east southeast winds 20 to 25 knots, veering to south
southwest in the afternoon, then becoming south 15 to 20 knots in
the evening, easing to 10 to 15 knots after midnight. seas 6 to
9 feet. wave detail: east 7 feet at 7 seconds, south southwest
5 feet at 14 seconds and northwest 3 feet at 11 seconds. numerous
heavy showers through the night. a slight chance of
thunderstorms. scattered showers through the day. 
.saturday...south southwest winds 10 to 15 knots, becoming
variable less than 10 knots, then becoming southeast to 10 knots
after midnight. seas 4 to 6 feet. wave detail: south southwest
4 feet at 13 seconds, east southeast 3 feet at 7 seconds and
northwest 3 feet at 10 seconds. scattered showers in the morning.
isolated showers. a slight chance of thunderstorms through the
day.  

winds and seas higher in and near tstms.

$$