fzhw50 phfo 210850
cwfhfo
expires:202603212115;;049870

coastal waters forecast
national weather service honolulu hi
1050 pm hst fri mar 20 2026

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


phz117-212115-
maui county windward waters-
1050 pm hst fri mar 20 2026

.rest of tonight...south winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north 7 feet at 10 seconds and south southeast
3 feet at 5 seconds. heavy showers with isolated thunderstorms. 
.saturday...south southwest winds 10 to 15 knots. seas 7 to
8 feet. wave detail: north 8 feet at 11 seconds and east
southeast 3 feet at 6 seconds. heavy showers with isolated
thunderstorms. 
.saturday night...south southwest winds 15 to 20 knots. seas 7 to
8 feet, subsiding to 5 to 8 feet after midnight. wave detail:
north northeast 8 feet at 11 seconds and south 3 feet at
6 seconds. heavy showers with isolated thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: north northeast 4 feet at 10 seconds, west southwest
3 feet at 4 seconds and northwest 3 feet at 15 seconds. heavy
showers with isolated thunderstorms. 
.sunday night...west southwest winds 7 to 10 knots. seas 5 to
6 feet. wave detail: north 4 feet at 9 seconds, northwest 4 feet
at 14 seconds and west northwest 3 feet at 5 seconds. scattered
showers. 
.monday...north northeast winds 7 to 10 knots. seas 5 to 7 feet,
building to 7 to 9 feet in the afternoon. wave detail: north
7 feet at 13 seconds and north 4 feet at 5 seconds. scattered
showers. 
.monday night...east northeast winds 10 to 15 knots. seas 9 to
10 feet. wave detail: north 8 feet at 12 seconds and north
northeast 4 feet at 5 seconds. scattered showers in the evening.
isolated showers after midnight. 
.tuesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 7 to 10 feet. wave detail: north 10 feet at
11 seconds and northeast 4 feet at 5 seconds. isolated showers
through the night. scattered showers through the day. 
.wednesday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 7 to 9 feet. wave detail: north northeast 8 feet
at 11 seconds, northeast 4 feet at 5 seconds and northwest 3 feet
at 16 seconds. scattered showers in the morning. isolated showers
in the afternoon, then scattered showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210850
cwfhfo
expires:202603212115;;049871

coastal waters forecast
national weather service honolulu hi
1050 pm hst fri mar 20 2026

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


phz118-212115-
maui county leeward waters-
1050 pm hst fri mar 20 2026

.rest of tonight...south winds to 15 knots. seas 5 to 7 feet.
wave detail: southwest 4 feet at 5 seconds, north 4 feet at
10 seconds and south 3 feet at 12 seconds. heavy showers with
isolated thunderstorms. 
.saturday...south winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. seas 5 to 7 feet. wave detail: north 5 feet at
11 seconds, west southwest 3 feet at 5 seconds and south
southwest 3 feet at 18 seconds. heavy showers with isolated
thunderstorms. 
.saturday night...south southwest winds 10 to 15 knots, becoming
south 15 to 20 knots after midnight. seas 4 to 6 feet. wave
detail: north 4 feet at 11 seconds, west 3 feet at 5 seconds and
south southwest 3 feet at 17 seconds. heavy showers with isolated
thunderstorms. 
.sunday...south southwest winds to 10 knots. seas 4 to 6 feet.
wave detail: west southwest 3 feet at 4 seconds and south
southwest 3 feet at 16 seconds. heavy showers with isolated
thunderstorms. 
.sunday night...southwest winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: west 3 feet at 4 seconds, north 3 feet at 10 seconds
and south southwest 3 feet at 16 seconds. scattered showers. 
.monday...winds variable less than 10 knots, becoming north
northeast 7 to 10 knots in the afternoon. seas 4 to 6 feet. wave
detail: north 4 feet at 5 seconds and north 4 feet at 11 seconds.
scattered showers in the morning. isolated showers in the
afternoon. 
.monday night...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north 5 feet at 12 seconds and north northeast
4 feet at 5 seconds. isolated showers in the evening. 
.tuesday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, easing to 10 to 15 knots after midnight.
seas 4 to 6 feet. wave detail: east 5 feet at 5 seconds and north
5 feet at 11 seconds. 
.wednesday...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds and north 4 feet
at 11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210850
cwfhfo
expires:202603212115;;049872

coastal waters forecast
national weather service honolulu hi
1050 pm hst fri mar 20 2026

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


phz119-212115-
maalaea bay-
1050 pm hst fri mar 20 2026

.rest of tonight...east southeast winds 10 to 15 knots, veering
to southeast 7 to 10 knots. seas to 2 feet or less. wave detail:
west southwest 2 feet at 5 seconds. heavy showers with isolated
thunderstorms. 
.saturday...south winds 10 to 15 knots, backing to north
northeast 7 to 10 knots in the afternoon. seas to 2 feet or less.
heavy showers with isolated thunderstorms. 
.saturday night...southwest winds to 10 knots, backing to south
southeast 7 to 10 knots after midnight. seas to 2 feet or less.
heavy showers with isolated thunderstorms. 
.sunday...south winds to 10 knots. seas to 2 feet or less. heavy
showers with isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas to 2 feet or
less. scattered showers. 
.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. seas to 2 feet or less.
scattered showers in the evening. 
.tuesday...north winds to 20 knots, rising to 25 knots. seas to
2 feet or less. 
.wednesday...north winds to 25 knots, easing to 20 knots. seas to
2 feet or less.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210850
cwfhfo
expires:202603212115;;049873

coastal waters forecast
national weather service honolulu hi
1050 pm hst fri mar 20 2026

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


phz120-212115-
pailolo channel-
1050 pm hst fri mar 20 2026

.rest of tonight...south winds 10 to 15 knots, becoming south
southeast 15 to 20 knots. seas 3 to 5 feet. wave detail:
southwest 3 feet at 5 seconds. heavy showers with isolated
thunderstorms. 
.saturday...southwest winds 10 to 15 knots, backing to south
southeast 7 to 10 knots in the afternoon. seas 4 to 6 feet. wave
detail: southwest 3 feet at 5 seconds and north 3 feet at
11 seconds. heavy showers with isolated thunderstorms. 
.saturday night...south winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: west southwest 3 feet at 5 seconds and north
northeast 3 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 3 to 4 feet.
heavy showers with isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots. seas 3 to
4 feet. scattered showers. 
.monday...winds variable less than 10 knots, becoming north
northeast 10 to 15 knots in the afternoon. seas 3 to 5 feet. wave
detail: northeast 3 feet at 4 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.monday night...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds. isolated showers
in the evening. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 6 feet. wave detail: east northeast 4 feet at
4 seconds and northeast 3 feet at 12 seconds. 
.wednesday...east northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots. seas 3 to 5 feet. wave detail: east
northeast 4 feet at 4 seconds and east northeast 3 feet at
11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210850
cwfhfo
expires:202603212115;;049874

coastal waters forecast
national weather service honolulu hi
1050 pm hst fri mar 20 2026

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


phz121-212115-
alenuihaha channel-
1050 pm hst fri mar 20 2026

.rest of tonight...south southwest winds 10 to 15 knots. seas
4 to 6 feet. wave detail: west southwest 3 feet at 5 seconds and
north 3 feet at 10 seconds. heavy showers likely with isolated
thunderstorms. 
.saturday...south southwest winds 10 to 15 knots, veering to west
7 to 10 knots in the afternoon. seas 5 to 7 feet. wave detail:
west southwest 3 feet at 5 seconds and north northeast 3 feet at
11 seconds. heavy showers with isolated thunderstorms. 
.saturday night...west southwest winds 10 to 15 knots. seas 4 to
6 feet. wave detail: southwest 3 feet at 5 seconds and north
northeast 3 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southwest 3 feet at 4 seconds and south southwest
3 feet at 16 seconds. heavy showers with isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots. seas 3 to
4 feet. wave detail: west 3 feet at 4 seconds. scattered showers.
.monday...northeast winds 7 to 10 knots, becoming 10 to 15 knots
in the afternoon. seas 4 to 6 feet. wave detail: northeast 5 feet
at 5 seconds and north northeast 3 feet at 11 seconds. scattered
showers. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northeast 3 feet at 12 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 5 to 7 feet. wave detail: east northeast 6 feet at
6 seconds and north northeast 4 feet at 11 seconds. scattered
showers. 
.wednesday...east northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots. seas 4 to 6 feet. wave detail: east
northeast 5 feet at 5 seconds and north northeast 4 feet at
10 seconds. scattered showers in the morning. isolated showers in
the afternoon, then scattered showers through the day.  

winds and seas higher in and near tstms.

$$