fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058363

coastal waters forecast
national weather service honolulu hi
305 am hst sat mar 21 2026

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


phz117-220215-
maui county windward waters-
305 am hst sat mar 21 2026

.today...south southwest winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north 7 feet at 11 seconds and east southeast 3 feet
at 6 seconds. heavy showers with isolated thunderstorms. 
.tonight...south southwest winds 15 to 20 knots. seas 6 to
7 feet. wave detail: north northeast 7 feet at 11 seconds, south
southwest 4 feet at 5 seconds and northwest 3 feet at 15 seconds.
heavy showers with isolated thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: north northeast 5 feet at 10 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 northeast 4 feet at 10 seconds and
northwest 3 feet at 14 seconds. scattered showers. 
.monday...north northeast winds 7 to 10 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 northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: north 6 feet at 9 seconds, east 3 feet at
4 seconds and northwest 3 feet at 12 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 5 to 7 feet. wave detail: north 6 feet at
10 seconds and east 5 feet at 7 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 8 feet. wave detail: north northeast 6 feet
at 10 seconds, east 5 feet at 7 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 211305
cwfhfo
expires:202603220215;;058364

coastal waters forecast
national weather service honolulu hi
305 am hst sat mar 21 2026

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


phz118-220215-
maui county leeward waters-
305 am hst sat mar 21 2026

.today...south winds 10 to 15 knots, becoming 7 to 10 knots this
afternoon. seas 4 to 6 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. 
.tonight...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 3 to 5 feet.
wave detail: north 3 feet at 10 seconds. heavy showers with
isolated thunderstorms. 
.sunday night...southwest winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: north 3 feet at 10 seconds. scattered showers. 
.monday...winds variable less than 10 knots, becoming north
northeast 7 to 10 knots in the afternoon. seas 3 to 4 feet.
scattered showers in the morning. isolated showers in the
afternoon. 
.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, 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 4 feet at 5 seconds and north
4 feet at 9 seconds. 
.wednesday...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds and north 3 feet
at 10 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058365

coastal waters forecast
national weather service honolulu hi
305 am hst sat mar 21 2026

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


phz119-220215-
maalaea bay-
305 am hst sat mar 21 2026

.today...south winds 10 to 15 knots, backing to north northeast
7 to 10 knots this afternoon. seas to 2 feet or less. heavy
showers with isolated thunderstorms. 
.tonight...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. wave detail: north northeast 2 feet at 3 seconds.
.wednesday...north winds to 25 knots, easing to 20 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058366

coastal waters forecast
national weather service honolulu hi
305 am hst sat mar 21 2026

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


phz120-220215-
pailolo channel-
305 am hst sat mar 21 2026

.today...southwest winds 10 to 15 knots, backing to south
southeast 7 to 10 knots this afternoon. seas 3 to 4 feet. wave
detail: southwest 3 feet at 5 seconds and north 3 feet at
11 seconds. heavy showers with isolated thunderstorms. 
.tonight...south winds 10 to 15 knots. seas 3 to 5 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 5 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 4 feet.
scattered showers in the morning. isolated showers in the
afternoon. 
.monday night...northeast winds 15 to 20 knots. seas 3 to 4 feet.
isolated showers in the evening. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 5 feet. wave detail: east northeast 3 feet at
4 seconds. 
.wednesday...east northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots. seas 3 to 5 feet. wave detail: east
3 feet at 4 seconds and east northeast 3 feet at 9 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058367

coastal waters forecast
national weather service honolulu hi
305 am hst sat mar 21 2026

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


phz121-220215-
alenuihaha channel-
305 am hst sat mar 21 2026

.today...south southwest winds 10 to 15 knots, veering to west
7 to 10 knots this afternoon. seas 4 to 5 feet. wave detail: west
southwest 3 feet at 5 seconds and north northeast 3 feet at
11 seconds. heavy showers with isolated thunderstorms. 
.tonight...west southwest winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northeast 3 feet at 11 seconds. heavy showers
with isolated thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 3 to 5 feet.
heavy showers with isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots. seas 3 to
4 feet. scattered showers. 
.monday...northeast winds 7 to 10 knots, becoming 10 to 15 knots
in the afternoon. seas 3 to 4 feet. scattered showers. 
.monday night...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots, rising to 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. 
.wednesday...east northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds and northeast 4 feet at 9 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.

$$