fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085989

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz110-221430-
kauai northwest waters-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...west southwest winds 7 to 10 knots. seas 8 to 10 feet.
wave detail: north northeast 8 feet at 11 seconds, northwest
4 feet at 15 seconds and south southeast 3 feet at 5 seconds. a
slight chance of thunderstorms with isolated heavy showers. 
.sunday...north northwest winds to 10 knots. seas 8 to 9 feet.
wave detail: northeast 7 feet at 10 seconds and northwest 4 feet
at 14 seconds. 
.sunday night...north northeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds and northwest
4 feet at 14 seconds. 
.monday...northeast winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: northeast 5 feet at 10 seconds, east 4 feet at 5 seconds
and northwest 3 feet at 13 seconds. 
.monday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 5 feet at 6 seconds, northeast 5 feet
at 9 seconds and northwest 3 feet at 12 seconds. 
.tuesday...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: north northeast 6 feet at 9 seconds and east 5 feet
at 6 seconds. 
.tuesday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 6 feet at 7 seconds and north northeast
6 feet at 9 seconds. 
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 6 feet at 7 seconds, northeast 6 feet
at 9 seconds and northwest 3 feet at 15 seconds. 
.thursday...northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: east 5 feet at 6 seconds, northeast 5 feet at
9 seconds and northwest 4 feet at 14 seconds. isolated showers
after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085990

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz111-221430-
kauai windward waters-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...west southwest winds 7 to 10 knots. seas 8 to 10 feet.
wave detail: north northeast 8 feet at 11 seconds, south 5 feet
at 6 seconds and northwest 3 feet at 16 seconds. scattered heavy
showers with a slight chance of thunderstorms. 
.sunday...north northwest winds 7 to 10 knots. seas 7 to 8 feet.
wave detail: north northeast 6 feet at 10 seconds, northwest
4 feet at 15 seconds and east southeast 3 feet at 4 seconds.
isolated showers. 
.sunday night...north northeast winds 10 to 15 knots. seas 6 to
7 feet. wave detail: north northeast 5 feet at 10 seconds and
northwest 4 feet at 14 seconds. 
.monday...northeast winds 15 to 20 knots. seas to 7 feet. wave
detail: north northeast 5 feet at 10 seconds, east 4 feet at
5 seconds and northwest 3 feet at 13 seconds. 
.monday night...east northeast winds to 20 knots. seas to 7 feet.
wave detail: east 5 feet at 6 seconds, north northeast 5 feet at
9 seconds and northwest 3 feet at 12 seconds. 
.tuesday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: north northeast 6 feet at 9 seconds and east 5 feet
at 6 seconds. 
.tuesday night...east northeast winds to 20 knots. seas 8 to
9 feet. wave detail: east 6 feet at 7 seconds and north northeast
6 feet at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: east 6 feet at 7 seconds, north northeast
6 feet at 9 seconds and northwest 3 feet at 16 seconds. isolated
showers after midnight. 
.thursday...northeast winds to 15 knots, rising to 20 knots. seas
to 7 feet. wave detail: northeast 5 feet at 9 seconds, east
4 feet at 6 seconds and northwest 4 feet at 14 seconds. isolated
showers in the morning. isolated showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085991

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz112-221430-
kauai leeward waters-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...southwest winds 7 to 10 knots. seas 6 to 9 feet. wave
detail: north northeast 8 feet at 11 seconds, south 3 feet at
5 seconds and northwest 3 feet at 15 seconds. scattered heavy
showers with a slight chance of thunderstorms. 
.sunday...north northwest winds to 10 knots. seas 5 to 8 feet.
wave detail: north northeast 6 feet at 10 seconds and northwest
4 feet at 14 seconds. isolated showers. 
.sunday night...north northeast winds 10 to 15 knots. seas 5 to
8 feet, subsiding to 5 to 6 feet after midnight. wave detail:
north northeast 5 feet at 10 seconds and northwest 4 feet at
14 seconds. isolated showers in the evening. 
.monday...winds east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north northeast 5 feet at 9 seconds, east
northeast 4 feet at 5 seconds and northwest 3 feet at 13 seconds.
.monday night...east northeast winds 20 to 25 knots. in the
kaulakahi channel, east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 5 to 8 feet. wave detail:
east northeast 5 feet at 6 seconds, north northeast 5 feet at
9 seconds and northwest 3 feet at 12 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northeast 5 feet at 10 seconds. 
.tuesday night...winds east northeast winds 20 to 25 knots. seas
6 to 8 feet. wave detail: east northeast 6 feet at 6 seconds and
north northeast 5 feet at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. in the
kaulakahi channel, east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots. seas 5 to 8 feet. wave detail: east
northeast 5 feet at 6 seconds, north northeast 5 feet at
9 seconds and northwest 3 feet at 15 seconds. 
.thursday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the evening, easing to 15 to 20 knots after midnight.
seas 5 to 7 feet. wave detail: northeast 5 feet at 7 seconds and
northwest 4 feet at 14 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085992

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz113-221430-
kauai channel-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...southwest winds 10 to 15 knots. seas 7 to 10 feet.
wave detail: north northeast 7 feet at 11 seconds and south
southwest 5 feet at 5 seconds. scattered heavy showers with a
slight chance of thunderstorms. 
.sunday...west northwest winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 5 to 7 feet. wave
detail: north northeast 6 feet at 10 seconds. scattered showers
with a slight chance of thunderstorms. 
.sunday night...north northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 5 to 6 feet. wave detail:
north northeast 5 feet at 10 seconds. a slight chance of
thunderstorms with isolated heavy showers. 
.monday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northeast 5 feet at 9 seconds and northeast 4 feet
at 5 seconds. 
.monday night...northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: northeast 5 feet at 5 seconds and north northeast
5 feet at 9 seconds. 
.tuesday...northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: north northeast 6 feet at 9 seconds and northeast 5 feet
at 6 seconds. 
.tuesday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east northeast 6 feet at 6 seconds and north
northeast 6 feet at 9 seconds. 
.wednesday...northeast winds to 20 knots. seas 6 to 9 feet. wave
detail: north northeast 6 feet at 9 seconds and east northeast
5 feet at 6 seconds. 
.thursday...northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 5 seconds and northeast
5 feet at 9 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085993

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz114-221430-
oahu windward waters-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...south southwest winds 10 to 15 knots. seas 7 to
9 feet. wave detail: north northeast 7 feet at 11 seconds, south
southwest 5 feet at 6 seconds and north northwest 3 feet at
16 seconds. heavy showers likely with a slight chance of
thunderstorms. 
.sunday...southwest winds 7 to 10 knots. seas 6 to 7 feet. wave
detail: north northeast 6 feet at 10 seconds, northwest 4 feet at
15 seconds and east southeast 3 feet at 4 seconds. scattered
heavy showers with a slight chance of thunderstorms. 
.sunday night...winds variable less than 10 knots, becoming north
northeast to 10 knots after midnight. seas 5 to 7 feet. wave
detail: north northeast 5 feet at 10 seconds and northwest 4 feet
at 14 seconds. scattered heavy showers with a slight chance of
thunderstorms. 
.monday...northeast winds to 15 knots, rising to 20 knots in the
afternoon. seas 5 to 7 feet. wave detail: northeast 4 feet at
5 seconds, north northeast 4 feet at 9 seconds and northwest
3 feet at 13 seconds. isolated showers. 
.monday night...east northeast winds to 20 knots. seas to 7 feet.
wave detail: north northeast 5 feet at 9 seconds, northeast
4 feet at 5 seconds and northwest 3 feet at 12 seconds. isolated
showers. 
.tuesday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: north 6 feet at 9 seconds and east northeast 5 feet
at 5 seconds. 
.tuesday night...east northeast winds to 20 knots. seas 8 to
9 feet. wave detail: east 6 feet at 6 seconds and north northeast
6 feet at 9 seconds. isolated showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: east 6 feet at 7 seconds, north northeast
6 feet at 9 seconds and northwest 3 feet at 16 seconds. isolated
showers in the morning. isolated showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: northeast 5 feet at 9 seconds, east 4 feet at
7 seconds and northwest 4 feet at 14 seconds. isolated showers in
the morning. isolated showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085994

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz115-221430-
oahu leeward waters-
321 pm hst sat mar 21 2026

.tonight...south southwest winds 10 to 15 knots. seas 5 to
7 feet. wave detail: north 5 feet at 11 seconds and west
southwest 4 feet at 5 seconds. occasional heavy showers with a
slight chance of thunderstorms. 
.sunday...west southwest winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 4 to 5 feet. wave
detail: north 3 feet at 10 seconds. heavy showers likely with a
slight chance of thunderstorms. 
.sunday night...southwest winds 7 to 10 knots, veering to north
after midnight. seas 3 to 5 feet. wave detail: north 3 feet at
10 seconds. scattered heavy showers with a slight chance of
thunderstorms. 
.monday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: north
3 feet at 9 seconds. isolated showers. 
.monday night...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds and north
northeast 3 feet at 8 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 5 seconds and north northeast 4 feet at
10 seconds. 
.tuesday night...northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northeast 4 feet at 9 seconds. 
.wednesday...northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northeast 3 feet at 9 seconds. 
.thursday...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northeast 3 feet at 9 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085995

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz116-221430-
kaiwi channel-
321 pm hst sat mar 21 2026

...small craft advisory in effect through early sunday morning...

.tonight...south southwest winds 15 to 20 knots. seas 6 to
9 feet. wave detail: north northeast 7 feet at 11 seconds and
west southwest 4 feet at 5 seconds. occasional heavy showers with
a slight chance of thunderstorms. 
.sunday...south southwest winds 10 to 15 knots, backing to south
7 to 10 knots in the afternoon. seas 5 to 7 feet. wave detail:
north northeast 5 feet at 10 seconds and northwest 3 feet at
14 seconds. heavy showers likely with a slight chance of
thunderstorms. 
.sunday night...southwest winds 7 to 10 knots, veering to north
after midnight. seas 4 to 5 feet. wave detail: north northeast
4 feet at 10 seconds and northwest 3 feet at 14 seconds.
scattered heavy showers with a slight chance of thunderstorms. 
.monday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: north
northeast 4 feet at 9 seconds and north 3 feet at 5 seconds.
isolated showers. 
.monday night...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: north northeast 5 feet at 9 seconds and north
northeast 3 feet at 5 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: north northeast 6 feet at 9 seconds and northeast 4 feet
at 5 seconds. 
.tuesday night...east northeast winds to 20 knots. seas 6 to
9 feet. wave detail: east northeast 6 feet at 6 seconds and north
northeast 6 feet at 9 seconds. 
.wednesday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: north northeast 6 feet at 9 seconds and east
northeast 5 feet at 6 seconds. 
.thursday...northeast winds to 20 knots. seas 5 to 7 feet. wave
detail: north northeast 5 feet at 9 seconds, east northeast
4 feet at 5 seconds and northwest 3 feet at 14 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085996

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz117-221430-
maui county windward waters-
321 pm hst sat mar 21 2026

.tonight...south southwest winds 10 to 15 knots. seas 5 to
8 feet. wave detail: north northeast 6 feet at 11 seconds, south
southwest 4 feet at 5 seconds and northwest 3 feet at 16 seconds.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday...south southwest winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. seas 5 to 7 feet. wave detail: north
northeast 5 feet at 10 seconds and northwest 3 feet at
15 seconds. occasional heavy showers with a slight chance of
thunderstorms. 
.sunday night...south southeast winds 7 to 10 knots. seas 5 to
6 feet. wave detail: north northeast 4 feet at 10 seconds and
northwest 3 feet at 14 seconds. heavy showers likely in the
evening. a slight chance of thunderstorms. scattered heavy
showers after midnight. 
.monday...northeast winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: north northeast 4 feet at 9 seconds and northwest 3 feet
at 13 seconds. scattered showers. 
.monday night...east winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. seas 5 to 7 feet. wave
detail: north 5 feet at 9 seconds, east 3 feet at 4 seconds and
northwest 3 feet at 12 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: north 6 feet at 9 seconds and east southeast 4 feet
at 5 seconds. scattered showers. 
.tuesday night...east northeast winds 15 to 20 knots. seas 7 to
8 feet. wave detail: north 6 feet at 9 seconds and east 5 feet at
7 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 7 to
8 feet. wave detail: north northeast 6 feet at 9 seconds, east
5 feet at 7 seconds and northwest 3 feet at 16 seconds. scattered
showers. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: north northeast 5 feet at 9 seconds, east 4 feet at
7 seconds and northwest 4 feet at 15 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085997

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz118-221430-
maui county leeward waters-
321 pm hst sat mar 21 2026

.tonight...south winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: north 4 feet at 11 seconds and west 3 feet at 5 seconds.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday...south southwest winds 10 to 15 knots, becoming 7 to
10 knots in the afternoon. seas 3 to 5 feet. wave detail: north
3 feet at 10 seconds. occasional heavy showers with a slight
chance of thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas 3 to 5 feet.
wave detail: north 3 feet at 10 seconds. heavy showers likely in
the evening. a slight chance of thunderstorms. scattered heavy
showers after midnight. 
.monday...northeast winds 7 to 10 knots, becoming 10 to 15 knots
in the afternoon. seas 3 to 4 feet. scattered showers, mainly in
the morning. 
.monday night...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east northeast 3 feet at 5 seconds and north 3 feet
at 9 seconds. isolated showers in the evening. 
.tuesday...northeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds and north 3 feet at 10 seconds. 
.tuesday night...northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds and north 3 feet at 9 seconds. 
.wednesday...northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east northeast 4 feet at
5 seconds and north 3 feet at 9 seconds. 
.thursday...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds and north 3 feet
at 9 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085998

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz119-221430-
maalaea bay-
321 pm hst sat mar 21 2026

.tonight...south winds 7 to 10 knots. seas to 2 feet or less.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday...south southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas to 2 feet or less.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday night...winds variable less than 10 knots. seas to 2 feet
or less. heavy showers likely in the evening. a slight chance of
thunderstorms. scattered heavy showers after midnight. 
.monday...winds variable less than 10 knots, becoming north to
15 knots in the afternoon. seas to 2 feet or less. scattered
showers. 
.monday night...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less. isolated showers in the
evening. 
.tuesday...north winds to 20 knots, rising to 25 knots in the
afternoon. seas to 2 feet or less. 
.tuesday night...north winds to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.wednesday...north winds to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.thursday...north winds to 25 knots, easing to 20 knots after
midnight. seas to 2 feet or less.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;085999

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz120-221430-
pailolo channel-
321 pm hst sat mar 21 2026

.tonight...south winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: west southwest 3 feet at 5 seconds. occasional heavy
showers with a slight chance of thunderstorms. 
.sunday...south winds 7 to 10 knots. seas 3 to 4 feet. occasional
heavy showers with a slight chance of thunderstorms. 
.sunday night...south winds 7 to 10 knots in the evening,
becoming variable less than 10 knots. seas to 3 feet. heavy
showers likely in the evening. a slight chance of thunderstorms.
scattered heavy showers after midnight. 
.monday...winds variable less than 10 knots, becoming northeast
10 to 15 knots in the afternoon. seas to 3 feet. scattered
showers, mainly in the morning. 
.monday night...east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots after midnight. seas 3 to 4 feet.
isolated showers. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 5 feet. wave detail: east
3 feet at 4 seconds. 
.tuesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 3 feet at 4 seconds. 
.wednesday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 3 feet at 4 seconds and east northeast
3 feet at 9 seconds. 
.thursday...northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 5 feet. wave detail: east
3 feet at 4 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;086000

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz121-221430-
alenuihaha channel-
321 pm hst sat mar 21 2026

.tonight...southwest winds to 10 knots. seas 4 to 6 feet.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday...southwest winds 10 to 15 knots, backing to south
southwest 7 to 10 knots in the afternoon. seas 3 to 5 feet.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday night...south winds 7 to 10 knots. seas 3 to 4 feet.
heavy showers likely with a slight chance of thunderstorms. 
.monday...winds variable less than 10 knots, becoming northeast
10 to 15 knots in the afternoon. seas 3 to 4 feet. scattered
showers. 
.monday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 4 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. scattered showers. 
.tuesday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northeast
3 feet at 9 seconds. scattered showers. 
.wednesday...northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and north northeast 3 feet
at 9 seconds. scattered showers. 
.thursday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the evening, easing to 15 to 20 knots after midnight.
seas 4 to 6 feet. wave detail: east 5 feet at 6 seconds and
northeast 3 feet at 9 seconds. isolated showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;086001

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz122-221430-
big island windward waters-
321 pm hst sat mar 21 2026

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;086002

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz123-221430-
big island leeward waters-
321 pm hst sat mar 21 2026

.tonight...south winds 10 to 15 knots, backing to south southeast
7 to 10 knots after midnight. seas 3 to 5 feet. heavy showers
likely with a slight chance of thunderstorms. 
.sunday...west of the big island, south winds 10 to 15 knots,
veering to south southwest 7 to 10 knots in the afternoon. near
south point, winds variable less than 10 knots, becoming east
southeast 7 to 10 knots in the afternoon. seas 3 to 4 feet.
occasional heavy showers with a slight chance of thunderstorms. 
.sunday night...winds variable less than 10 knots, becoming south
southeast 7 to 10 knots after midnight. seas 3 to 4 feet.
occasional heavy showers with a slight chance of thunderstorms. 
.monday...west of the big island, winds variable less than
10 knots. near south point, east southeast winds 7 to 10 knots,
becoming east to 15 knots in the afternoon. seas to 3 feet.
scattered showers. 
.monday night...winds variable less than 10 knots west of the big
island...east northeast 15 to 20 knots near south point. seas
3 to 4 feet. wave detail: northeast 3 feet at 5 seconds.
scattered showers. 
.tuesday...winds variable less than 10 knots west of the big
island...east northeast 10 to 15 knots near south point. seas
3 to 5 feet. wave detail: northeast 4 feet at 5 seconds. isolated
showers in the morning. 
.tuesday night...winds variable less than 10 knots west of the
big island...east northeast 10 to 15 knots near south point. seas
3 to 5 feet. wave detail: northeast 4 feet at 6 seconds. isolated
showers. 
.wednesday...west of the big island, winds variable less than
10 knots, becoming south 7 to 10 knots in the afternoon and
evening, backing to north 10 to 15 knots after midnight. near
south point, east northeast winds 10 to 15 knots, becoming
variable less than 10 knots. seas 3 to 5 feet. wave detail:
northeast 4 feet at 5 seconds and north northeast 3 feet at
9 seconds. 
.thursday...west of the big island, east southeast winds 7 to
10 knots in the morning, becoming variable less than 10 knots,
then becoming southeast 7 to 10 knots in the evening, backing to
north. near kawaihae, northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: northeast 4 feet at 6 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 220121
cwfhfo
expires:202603221430;;086003

coastal waters forecast
national weather service honolulu hi
321 pm hst sat mar 21 2026

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


phz124-221430-
big island southeast waters-
321 pm hst sat mar 21 2026

.tonight...south southeast winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: south southwest 3 feet at 18 seconds. scattered
heavy showers with a slight chance of thunderstorms. 
.sunday...south winds 7 to 10 knots. seas 3 to 5 feet. occasional
heavy showers with a slight chance of thunderstorms. 
.sunday night...south winds 7 to 10 knots, backing to east
southeast after midnight. seas 3 to 4 feet. occasional heavy
showers with a slight chance of thunderstorms. 
.monday...east winds to 10 knots, rising to 15 knots in the
afternoon. seas to 3 feet. showers likely. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. scattered showers.
.tuesday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.tuesday night...northeast winds to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 7 seconds. isolated
showers. 
.wednesday...northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 5 seconds and northeast 4 feet at
8 seconds. scattered showers in the morning. isolated showers in
the afternoon, then scattered showers through the day. 
.thursday...northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: east
5 feet at 5 seconds and northeast 4 feet at 9 seconds. isolated
showers in the morning. isolated showers through the day.  

winds and seas higher in and near tstms.

$$