fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058356

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.


phz110-220215-
kauai northwest waters-
305 am hst sat mar 21 2026

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

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058357

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.


phz111-220215-
kauai windward waters-
305 am hst sat mar 21 2026

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

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058358

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.


phz112-220215-
kauai leeward waters-
305 am hst sat mar 21 2026

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

.today...south winds 10 to 15 knots. seas 5 to 8 feet. wave
detail: north northeast 8 feet at 11 seconds, south 3 feet at
5 seconds, west northwest 3 feet at 16 seconds and south 3 feet
at 18 seconds. heavy showers with isolated thunderstorms. 
.tonight...southwest winds 10 to 15 knots. seas 6 to 9 feet. wave
detail: north northeast 9 feet at 11 seconds, south 3 feet at
5 seconds, northwest 3 feet at 15 seconds and south 3 feet at
17 seconds. heavy showers with isolated thunderstorms. 
.sunday...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. heavy showers in the morning. isolated
thunderstorms. isolated heavy showers in the afternoon. 
.sunday night...north winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northeast 5 feet at 10 seconds and northwest
3 feet at 14 seconds. 
.monday...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...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: north northeast 6 feet at 9 seconds, east northeast
5 feet at 6 seconds and northwest 3 feet at 12 seconds. 
.tuesday...northeast winds 15 to 20 knots, becoming east
northeast 20 to 25 knots. in the kaulakahi channel, east
northeast winds 20 to 25 knots, easing to 10 to 15 knots. seas
5 to 8 feet. wave detail: east northeast 6 feet at 6 seconds and
north northeast 6 feet at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds, north
northeast 6 feet at 9 seconds and northwest 3 feet at 15 seconds.

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058359

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.


phz113-220215-
kauai channel-
305 am hst sat mar 21 2026

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

.today...south winds 15 to 20 knots, rising to 20 to 25 knots
this afternoon. seas 6 to 7 feet, building to 6 to 9 feet this
afternoon. wave detail: north northeast 9 feet at 11 seconds and
south southwest 5 feet at 5 seconds. heavy showers with isolated
thunderstorms. 
.tonight...south southwest winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 6 to 9 feet. wave detail: north
northeast 9 feet at 11 seconds and south southwest 5 feet at
5 seconds. heavy showers with isolated thunderstorms. 
.sunday...west southwest winds 7 to 10 knots. seas 6 to 7 feet.
wave detail: north northeast 6 feet at 10 seconds. heavy showers
in the morning. isolated thunderstorms. scattered heavy showers
in the afternoon. 
.sunday night...north northwest winds 7 to 10 knots. seas 5 to
6 feet. wave detail: north northeast 5 feet at 10 seconds.
isolated showers. 
.monday...northeast winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: north northeast 5 feet at 10 seconds and northeast 4 feet
at 5 seconds. 
.monday night...northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: north northeast 6 feet at 9 seconds and northeast
5 feet at 5 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 6 to 8 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, backing to
northeast. seas 6 to 8 feet. wave detail: east northeast 6 feet
at 6 seconds and north northeast 6 feet at 9 seconds. isolated
showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058360

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.


phz114-220215-
oahu windward waters-
305 am hst sat mar 21 2026

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

.today...south winds 10 to 15 knots, rising to 20 to 25 knots
this afternoon. seas 6 to 7 feet, building to 7 to 9 feet this
afternoon. wave detail: north northeast 9 feet at 11 seconds and
south southwest 6 feet at 5 seconds. heavy showers with isolated
thunderstorms. 
.tonight...south southwest winds 15 to 20 knots. seas 7 to
10 feet, subsiding to 7 to 8 feet after midnight. wave detail:
north northeast 9 feet at 11 seconds, south southwest 5 feet at
6 seconds and northwest 3 feet at 16 seconds. heavy showers with
isolated thunderstorms. 
.sunday...southwest winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: north northeast 5 feet at 10 seconds, east southeast
3 feet at 4 seconds and northwest 3 feet at 15 seconds. heavy
showers in the morning. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.sunday night...west winds 7 to 10 knots, veering to north
northwest after midnight. seas 5 to 6 feet. wave detail: north
northeast 5 feet at 10 seconds and northwest 3 feet at
14 seconds. isolated showers. 
.monday...north northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: north northeast 5 feet at 9 seconds, northeast
4 feet at 5 seconds and northwest 3 feet at 13 seconds. isolated
showers. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: north northeast 6 feet at 9 seconds, northeast
5 feet at 5 seconds and northwest 3 feet at 12 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 6 seconds and north 6 feet at
9 seconds. isolated showers through the day. 
.wednesday...east northeast winds 15 to 20 knots. seas 7 to
8 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 through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058361

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.


phz115-220215-
oahu leeward waters-
305 am hst sat mar 21 2026

.today...south winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 11 seconds, southwest 3 feet at 5 seconds
and south southwest 3 feet at 18 seconds. heavy showers with
isolated thunderstorms. 
.tonight...south southwest winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north northeast 5 feet at 11 seconds, west
southwest 4 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: north northeast 3 feet at 10 seconds. heavy showers
in the morning. isolated thunderstorms. scattered heavy showers
in the afternoon. 
.sunday night...southwest winds to 10 knots in the evening,
becoming variable less than 10 knots. seas 3 to 5 feet. wave
detail: north northeast 3 feet at 10 seconds and south southwest
3 feet at 15 seconds. scattered showers. 
.monday...north northeast winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: north 3 feet at 9 seconds. scattered showers in the
morning. 
.monday night...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north 4 feet at 9 seconds and east northeast 3 feet
at 5 seconds. 
.tuesday...northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 6 feet. wave detail: east 5 feet at 5 seconds
and north northeast 4 feet at 10 seconds. 
.wednesday...east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots in the afternoon, rising to 15 to
20 knots. seas 4 to 6 feet. wave detail: east northeast 5 feet at
5 seconds and north northeast 4 feet at 9 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058362

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.


phz116-220215-
kaiwi channel-
305 am hst sat mar 21 2026

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

.today...south southwest winds 10 to 15 knots, becoming south
15 to 20 knots this afternoon. seas 5 to 7 feet. wave detail:
north northeast 7 feet at 11 seconds, southwest 3 feet at
5 seconds and south southwest 3 feet at 15 seconds. heavy showers
with isolated thunderstorms. 
.tonight...south winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northeast 7 feet at 11 seconds, west southwest
4 feet at 5 seconds and south southwest 3 feet at 17 seconds.
heavy showers with isolated thunderstorms. 
.sunday...south southwest winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northeast 5 feet at 10 seconds. heavy showers
in the morning. isolated thunderstorms. scattered heavy showers
in the afternoon. 
.sunday night...west southwest winds 7 to 10 knots. seas 4 to
6 feet. wave detail: north northeast 4 feet at 10 seconds.
scattered showers. 
.monday...north northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: north northeast 4 feet at 9 seconds and north 3 feet
at 5 seconds. scattered showers in the morning. isolated showers
in the afternoon. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northeast 6 feet at 9 seconds and northeast
4 feet at 5 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northeast 6 feet at 9 seconds and east northeast
5 feet at 5 seconds. 
.wednesday...east northeast winds to 20 knots, backing to
northeast. seas 5 to 7 feet. wave detail: north northeast 6 feet
at 9 seconds and east northeast 5 feet at 6 seconds. isolated
showers after midnight.  

winds and seas higher in and near tstms.

$$

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.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058368

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.


phz122-220215-
big island windward waters-
305 am hst sat mar 21 2026

.today...south winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: north 5 feet at 11 seconds, east southeast 3 feet at
7 seconds and south 3 feet at 12 seconds. isolated heavy showers
and thunderstorms. 
.tonight...south southwest winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas 5 to 6 feet. wave detail: north
6 feet at 11 seconds and south 3 feet at 12 seconds. scattered
heavy showers with isolated thunderstorms. 
.sunday...south winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: north northeast 4 feet at 10 seconds. heavy showers with
isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots. seas 4 to
5 feet. wave detail: north 4 feet at 10 seconds. showers likely. 
.monday...winds variable less than 10 knots, becoming northeast
to 10 knots in the afternoon. seas 4 to 5 feet. wave detail:
north northeast 3 feet at 9 seconds. showers likely. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: north 5 feet at 10 seconds and east 4 feet at
6 seconds. showers likely, mainly in the evening. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northeast 6 feet at 10 seconds and east 4 feet at
5 seconds. scattered showers. 
.wednesday...northeast winds 10 to 15 knots. seas 7 to 8 feet.
wave detail: north northeast 6 feet at 10 seconds and east 4 feet
at 7 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058369

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.


phz123-220215-
big island leeward waters-
305 am hst sat mar 21 2026

.today...west of the big island, south winds 15 to 20 knots. near
kawaihae, west winds 10 to 15 knots, becoming 7 to 10 knots this
afternoon. seas 3 to 4 feet. wave detail: southwest 3 feet at
4 seconds and north northeast 3 feet at 10 seconds. heavy showers
likely with isolated thunderstorms. 
.tonight...south winds to 10 knots, veering to north northwest
7 to 10 knots after midnight. seas 3 to 4 feet. wave detail:
north northeast 3 feet at 10 seconds and south southwest 3 feet
at 18 seconds. heavy showers likely with isolated thunderstorms. 
.sunday...south southeast winds 7 to 10 knots. seas 3 to 4 feet.
heavy showers with isolated thunderstorms. 
.sunday night...west of the big island, south winds 7 to
10 knots. near south point, south southwest winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. seas 3 to
4 feet. showers likely. 
.monday...winds variable less than 10 knots west of the big
island...east 10 to 15 knots near south point. seas 3 to 4 feet.
showers likely, mainly in the morning. 
.monday night...west of the big island, north northwest winds
7 to 10 knots in the evening, becoming variable less than
10 knots. near south point, east northeast winds to 15 knots.
seas 3 to 4 feet. wave detail: northeast 3 feet at 5 seconds.
scattered showers in the evening. isolated showers after
midnight. 
.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 6 seconds. isolated
showers in the morning. isolated showers through the day. 
.wednesday...west of the big island, north northeast winds 7 to
10 knots in the morning, becoming variable less than 10 knots,
then becoming east southeast 7 to 10 knots in the evening,
becoming variable less than 10 knots. near south point, east
northeast winds 7 to 10 knots. seas 3 to 5 feet. wave detail:
northeast 4 feet at 5 seconds and north northeast 3 feet at
10 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211305
cwfhfo
expires:202603220215;;058370

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.


phz124-220215-
big island southeast waters-
305 am hst sat mar 21 2026

.today...south southeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: south 3 feet at 12 seconds. isolated heavy showers
and thunderstorms. 
.tonight...south southeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: north northeast 3 feet at 10 seconds and south
southwest 3 feet at 18 seconds. scattered heavy showers with
isolated thunderstorms. 
.sunday...winds variable less than 10 knots, becoming south
southeast 7 to 10 knots in the afternoon. seas 3 to 4 feet. heavy
showers with isolated thunderstorms. 
.sunday night...south southwest winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas 3 to 4 feet.
showers likely. 
.monday...east northeast winds to 10 knots. seas 3 to 4 feet.
showers likely, mainly in the morning. 
.monday night...northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 5 feet at 5 seconds. scattered
showers. 
.tuesday...northeast winds to 20 knots. seas 5 to 6 feet. wave
detail: northeast 5 feet at 7 seconds. isolated showers. 
.wednesday...northeast winds to 20 knots, becoming 15 to
20 knots. seas 5 to 7 feet. wave detail: east 5 feet at 5 seconds
and northeast 4 feet at 9 seconds. scattered showers in the
morning. isolated showers.  

winds and seas higher in and near tstms.

$$