fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544250

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz110-130230-
kauai northwest waters-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south winds 10 to 15 knots, rising to 20 to 25 knots
this afternoon. seas 4 to 6 feet. wave detail: south 5 feet at
5 seconds and west northwest 4 feet at 10 seconds. isolated
thunderstorms this morning. occasional heavy showers. scattered
thunderstorms this afternoon. 
.tonight...south winds 20 to 25 knots. seas 6 to 8 feet. wave
detail: south southwest 6 feet at 6 seconds and west northwest
4 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.friday...south southwest winds 15 to 20 knots, becoming
southwest 20 to 25 knots in the afternoon. seas 8 to 10 feet.
wave detail: south southwest 9 feet at 8 seconds and west
northwest 4 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...west southwest winds 20 to 25 knots. seas 9 to
10 feet. wave detail: south southwest 9 feet at 8 seconds, west
northwest 4 feet at 9 seconds and north 3 feet at 13 seconds.
occasional heavy showers and scattered thunderstorms. 
.saturday...southwest winds 25 to 30 knots. seas 9 to 11 feet.
wave detail: south southwest 9 feet at 7 seconds, west northwest
6 feet at 10 seconds and north 3 feet at 12 seconds. scattered
showers with isolated thunderstorms. 
.saturday night...west southwest winds to 30 knots, easing to
25 knots after midnight. seas 10 to 12 feet. wave detail:
southwest 9 feet at 7 seconds, west northwest 7 feet at
10 seconds and north 3 feet at 12 seconds. occasional showers
with isolated thunderstorms. 
.sunday...west southwest winds 15 to 20 knots. seas 7 to 10 feet.
wave detail: west northwest 7 feet at 10 seconds, southwest
6 feet at 6 seconds and north 3 feet at 11 seconds. scattered
showers through the night. isolated thunderstorms. isolated
showers through the day. 
.monday...west winds 10 to 15 knots, becoming variable less than
10 knots. seas 5 to 8 feet. wave detail: west northwest 5 feet at
9 seconds, north 4 feet at 12 seconds and east 3 feet at
8 seconds. isolated thunderstorms through the night. scattered
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544251

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz111-130230-
kauai windward waters-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south winds 10 to 15 knots, rising to 20 to 25 knots
this afternoon. seas 4 to 6 feet. wave detail: south southeast
5 feet at 5 seconds and west northwest 3 feet at 10 seconds.
isolated thunderstorms this morning. occasional heavy showers.
scattered thunderstorms this afternoon. 
.tonight...south winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: south 6 feet at 6 seconds and west northwest 3 feet at
10 seconds. occasional heavy showers and scattered thunderstorms.
.friday...south winds 30 to 35 knots, veering to south southwest
25 to 35 knots in the afternoon. seas 9 to 12 feet, building to
10 to 14 feet in the afternoon. wave detail: south 13 feet at
8 seconds and west northwest 4 feet at 9 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday night...southwest winds 25 to 35 knots. seas 10 to
14 feet, subsiding to 9 to 12 feet after midnight. wave detail:
south 12 feet at 8 seconds and west northwest 4 feet at
9 seconds. occasional heavy showers and scattered thunderstorms. 
.saturday...west southwest winds 20 to 25 knots, becoming
southwest 25 to 30 knots in the afternoon. seas 9 to 12 feet.
wave detail: south southwest 10 feet at 8 seconds, west northwest
5 feet at 10 seconds and north 3 feet at 12 seconds. numerous
showers with isolated thunderstorms. 
.saturday night...west southwest winds 25 to 30 knots. seas 10 to
13 feet. wave detail: southwest 10 feet at 7 seconds, west
northwest 7 feet at 10 seconds and north 3 feet at 12 seconds.
occasional showers with isolated thunderstorms. 
.sunday...west southwest winds 15 to 20 knots, easing to 10 to
15 knots. seas 6 to 9 feet. wave detail: west northwest 7 feet at
10 seconds, southwest 6 feet at 6 seconds and north 3 feet at
11 seconds. scattered showers through the night. isolated
thunderstorms. isolated showers through the day. 
.monday...west winds 10 to 15 knots, veering to northwest in the
evening, then becoming variable less than 10 knots after
midnight. seas 5 to 7 feet. wave detail: west northwest 4 feet at
9 seconds, north 4 feet at 12 seconds and east southeast 3 feet
at 8 seconds. isolated thunderstorms through the night. scattered
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544252

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz112-130230-
kauai leeward waters-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: south 4 feet at 5 seconds and west northwest 4 feet at
10 seconds. isolated thunderstorms this morning. occasional heavy
showers. scattered thunderstorms this afternoon. 
.tonight...south winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: south southwest 7 feet at 7 seconds and west northwest
4 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.friday...south southwest winds 25 to 35 knots. seas 9 to
12 feet. wave detail: south southwest 11 feet at 8 seconds and
west northwest 5 feet at 9 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...southwest winds to 25 knots. seas 10 to 12 feet.
wave detail: south southwest 10 feet at 8 seconds, west northwest
5 feet at 9 seconds and north 3 feet at 13 seconds. occasional
heavy showers and scattered thunderstorms. 
.saturday...southwest winds to 25 knots. seas 9 to 11 feet. wave
detail: south southwest 9 feet at 7 seconds, west northwest
7 feet at 10 seconds and north 3 feet at 12 seconds. scattered
showers with isolated thunderstorms. 
.saturday night...west southwest winds 25 to 30 knots. seas 10 to
12 feet. wave detail: south southwest 9 feet at 7 seconds, west
northwest 8 feet at 10 seconds and north 3 feet at 12 seconds.
occasional showers with isolated thunderstorms. 
.sunday...west southwest winds to 20 knots, easing to 10 to
15 knots. seas 6 to 9 feet. wave detail: west northwest 7 feet at
10 seconds, south southwest 6 feet at 6 seconds and north 3 feet
at 11 seconds. scattered showers through the night. isolated
thunderstorms. isolated showers through the day. 
.monday...west winds to 10 knots, veering to northwest 7 to
10 knots in the evening, then becoming variable less than
10 knots after midnight. seas 5 to 7 feet. wave detail: west
northwest 5 feet at 10 seconds and north 4 feet at 12 seconds.
isolated showers and thunderstorms through the night, then
scattered showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544253

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz113-130230-
kauai channel-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south winds 10 to 15 knots, rising to 15 to 20 knots
this afternoon. seas 4 to 5 feet. wave detail: south 4 feet at
5 seconds. isolated thunderstorms this morning. occasional heavy
showers. scattered thunderstorms this afternoon. 
.tonight...south winds to 20 knots. seas 4 to 5 feet, building to
5 to 7 feet after midnight. wave detail: south 6 feet at
6 seconds. occasional heavy showers and scattered thunderstorms. 
.friday...south winds to 35 knots. seas 10 to 11 feet, building
to 12 to 13 feet in the afternoon. wave detail: southwest 13 feet
at 8 seconds and west northwest 3 feet at 9 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday night...south southwest winds 30 to 35 knots. seas 12 to
13 feet. wave detail: southwest 13 feet at 8 seconds and west
northwest 3 feet at 9 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday...southwest winds 25 to 30 knots. seas 10 to 13 feet.
wave detail: south southwest 11 feet at 8 seconds, west northwest
4 feet at 10 seconds and north 3 feet at 12 seconds. scattered
thunderstorms in the morning. numerous showers. isolated
thunderstorms in the afternoon. 
.saturday night...southwest winds 25 to 30 knots. seas 10 to
11 feet. wave detail: southwest 10 feet at 8 seconds, west
northwest 5 feet at 10 seconds and north 3 feet at 12 seconds.
occasional showers with isolated thunderstorms. 
.sunday...west southwest winds to 20 knots, easing to 10 to
15 knots. seas 5 to 8 feet. wave detail: southwest 7 feet at
6 seconds and west northwest 5 feet at 10 seconds. scattered
showers through the night. isolated thunderstorms. isolated
showers through the day. 
.monday...west southwest winds 10 to 15 knots, becoming variable
less than 10 knots. seas 4 to 6 feet. wave detail: northwest
3 feet at 10 seconds and north 3 feet at 12 seconds. isolated
thunderstorms through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544254

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz114-130230-
oahu windward waters-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south winds 10 to 15 knots, rising to 15 to 20 knots
this afternoon. seas 3 to 5 feet. wave detail: southeast 4 feet
at 6 seconds and west northwest 3 feet at 10 seconds. isolated
thunderstorms this morning. occasional heavy showers. scattered
thunderstorms this afternoon. 
.tonight...south winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: south 5 feet at 7 seconds and west northwest 3 feet at
10 seconds. occasional heavy showers and scattered thunderstorms.
.friday...south winds 25 to 30 knots, veering to south southwest
30 to 35 knots in the afternoon. seas 7 to 10 feet, building to
10 to 14 feet in the afternoon. wave detail: southwest 12 feet at
8 seconds and west northwest 4 feet at 10 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday night...south southwest winds 30 to 35 knots. seas 10 to
14 feet. wave detail: southwest 13 feet at 8 seconds and west
northwest 4 feet at 9 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday...southwest winds 30 to 35 knots, easing to 25 to
30 knots in the afternoon. seas 9 to 13 feet. wave detail: south
southwest 12 feet at 8 seconds, west northwest 5 feet at
10 seconds and north 3 feet at 12 seconds. scattered
thunderstorms in the morning. occasional showers. isolated
thunderstorms in the afternoon. 
.saturday night...southwest winds 25 to 30 knots. seas 9 to
13 feet. wave detail: southwest 11 feet at 8 seconds, west
northwest 6 feet at 10 seconds and north 3 feet at 12 seconds.
occasional showers with isolated thunderstorms. 
.sunday...southwest winds to 20 knots, easing to 15 knots. seas
6 to 9 feet. wave detail: southwest 7 feet at 7 seconds and west
northwest 6 feet at 10 seconds. scattered showers with isolated
thunderstorms. 
.monday...west southwest winds 10 to 15 knots, veering to north
northwest 7 to 10 knots in the evening, then becoming variable
less than 10 knots after midnight. seas 5 to 7 feet. wave detail:
west northwest 4 feet at 9 seconds, east southeast 3 feet at
8 seconds and north 3 feet at 12 seconds. isolated thunderstorms
through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544255

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz115-130230-
oahu leeward waters-
333 am hst thu mar 12 2026

...gale watch in effect from this evening through late friday
night...

.today...south southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: southwest 4 feet at 5 seconds and west northwest
3 feet at 10 seconds. isolated thunderstorms this morning.
occasional heavy showers. scattered thunderstorms this afternoon.
.tonight...south southeast winds 15 to 20 knots. seas 4 to
5 feet, building to 5 to 7 feet after midnight. wave detail:
southeast 6 feet at 6 seconds and west northwest 3 feet at
10 seconds. occasional heavy showers and scattered thunderstorms.
.friday...south winds 25 to 30 knots. seas 8 to 9 feet, building
to 10 to 11 feet in the afternoon. wave detail: west southwest
10 feet at 7 seconds and west northwest 3 feet at 9 seconds.
occasional heavy showers and scattered thunderstorms. 
.friday night...south southwest winds to 30 knots. seas 10 to
12 feet, building to 12 to 13 feet after midnight. wave detail:
west southwest 12 feet at 8 seconds and west northwest 4 feet at
9 seconds. occasional heavy showers and scattered thunderstorms. 
.saturday...southwest winds 25 to 30 knots. seas 12 to 13 feet.
wave detail: southwest 12 feet at 8 seconds, west northwest
5 feet at 10 seconds and north 3 feet at 12 seconds. scattered
thunderstorms in the morning. occasional showers. isolated
thunderstorms in the afternoon. 
.saturday night...southwest winds 25 to 30 knots. seas 10 to
13 feet. wave detail: southwest 11 feet at 8 seconds and west
northwest 6 feet at 10 seconds. occasional showers with isolated
thunderstorms. 
.sunday...southwest winds to 20 knots, easing to 10 to 15 knots.
seas 5 to 8 feet. wave detail: southwest 7 feet at 6 seconds and
west northwest 6 feet at 10 seconds. numerous showers through the
night. isolated thunderstorms. scattered showers through the day.
.monday...west southwest winds to 10 knots, veering to northwest
in the evening, then becoming variable less than 10 knots after
midnight. seas 4 to 6 feet. wave detail: west northwest 4 feet at
10 seconds and north northwest 3 feet at 12 seconds. isolated
showers and thunderstorms through the night, then scattered
showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544256

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz116-130230-
kaiwi channel-
333 am hst thu mar 12 2026

.today...south winds 10 to 15 knots, rising to 15 to 20 knots
this afternoon. seas 3 to 5 feet. wave detail: southwest 4 feet
at 5 seconds. occasional heavy showers with isolated
thunderstorms. 
.tonight...south southeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: southeast 5 feet at 6 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday...south winds 25 to 30 knots, rising to 35 knots in the
afternoon. seas 7 to 8 feet, building to 9 to 10 feet in the
afternoon. wave detail: southwest 10 feet at 7 seconds and west
northwest 3 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...south winds to 35 knots. seas 10 to 12 feet. wave
detail: west southwest 12 feet at 8 seconds and west northwest
3 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday...southwest winds to 35 knots. seas 11 to 13 feet. wave
detail: southwest 12 feet at 8 seconds, west northwest 4 feet at
10 seconds and north 3 feet at 12 seconds. occasional heavy
showers and scattered thunderstorms. 
.saturday night...south southwest winds to 30 knots, veering to
southwest after midnight. seas 10 to 12 feet. wave detail:
southwest 11 feet at 8 seconds, west northwest 4 feet at
10 seconds and north 3 feet at 12 seconds. occasional showers
with isolated thunderstorms. 
.sunday...southwest winds 20 to 25 knots, easing to 15 knots.
seas 5 to 8 feet. wave detail: southwest 7 feet at 7 seconds and
west northwest 4 feet at 10 seconds. numerous showers through the
night. isolated thunderstorms. scattered showers through the day.
.monday...southwest winds 10 to 15 knots, veering to north
northwest 7 to 10 knots in the evening, then becoming variable
less than 10 knots after midnight. seas 4 to 6 feet. wave detail:
south southeast 3 feet at 4 seconds, northwest 3 feet at
9 seconds and north 3 feet at 12 seconds. isolated thunderstorms
through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544257

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz117-130230-
maui county windward waters-
333 am hst thu mar 12 2026

.today...south southeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east southeast 3 feet at 7 seconds and west
northwest 3 feet at 10 seconds. numerous heavy showers with
isolated thunderstorms. 
.tonight...south southeast winds 10 to 15 knots, becoming
southeast 15 to 20 knots after midnight. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds and west northwest
3 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.friday...south southeast winds 15 to 20 knots, becoming south
southwest 20 to 25 knots in the afternoon. seas 5 to 6 feet,
building to 6 to 9 feet in the afternoon. wave detail: south
southeast 6 feet at 7 seconds and west northwest 3 feet at
10 seconds. occasional heavy showers and scattered thunderstorms.
.friday night...south winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: southwest 8 feet at 7 seconds and west northwest
3 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday...south southwest winds 25 to 35 knots, becoming 30 to
35 knots in the afternoon. seas 9 to 13 feet. wave detail: south
southwest 10 feet at 8 seconds, west northwest 4 feet at
10 seconds and north 3 feet at 12 seconds. occasional heavy
showers and scattered thunderstorms. 
.saturday night...south southwest winds 25 to 30 knots. seas 8 to
11 feet. wave detail: southwest 11 feet at 8 seconds, west
northwest 5 feet at 10 seconds and north 3 feet at 12 seconds.
occasional heavy showers with isolated thunderstorms. 
.sunday...southwest winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 8 feet. wave detail: southwest 6 feet at
7 seconds and west northwest 5 feet at 10 seconds. numerous heavy
showers with isolated thunderstorms. 
.monday...southwest winds 10 to 15 knots, veering to northwest in
the evening, then becoming variable less than 10 knots after
midnight. seas 4 to 6 feet. wave detail: west northwest 4 feet at
10 seconds and east southeast 3 feet at 7 seconds. isolated
thunderstorms through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544258

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz118-130230-
maui county leeward waters-
333 am hst thu mar 12 2026

.today...south winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: west southwest 3 feet at 5 seconds and west northwest
3 feet at 10 seconds. numerous heavy showers with isolated
thunderstorms. 
.tonight...south southeast winds to 15 knots, rising to 20 knots
after midnight. seas 3 to 4 feet, building to 4 to 6 feet after
midnight. wave detail: south southeast 5 feet at 6 seconds and
west northwest 3 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday...south winds 20 to 25 knots, rising to 25 to 30 knots in
the afternoon. seas 5 to 8 feet, building to 7 to 10 feet in the
afternoon. wave detail: west southwest 9 feet at 7 seconds and
west northwest 3 feet at 9 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...south winds 25 to 30 knots. seas 7 to 10 feet,
building to 9 to 12 feet after midnight. wave detail: west
11 feet at 9 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday...south southwest winds 25 to 30 knots. seas 9 to
12 feet. wave detail: west southwest 11 feet at 8 seconds and
west northwest 5 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday night...south southwest winds 25 to 30 knots. seas 9 to
12 feet. wave detail: west southwest 11 feet at 8 seconds and
west northwest 5 feet at 10 seconds. occasional showers with
isolated thunderstorms. 
.sunday...south southwest winds to 20 knots, easing to 15 knots.
seas 5 to 8 feet. wave detail: west southwest 7 feet at 6 seconds
and west northwest 5 feet at 10 seconds. occasional showers with
isolated thunderstorms. 
.monday...southwest winds to 10 knots, becoming variable less
than 10 knots. seas 4 to 6 feet. wave detail: west northwest
3 feet at 10 seconds. isolated thunderstorms through the night.
scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544259

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz119-130230-
maalaea bay-
333 am hst thu mar 12 2026

.today...south southwest winds 10 to 15 knots. seas to 2 feet or
less. numerous heavy showers with isolated thunderstorms. 
.tonight...south southeast winds to 10 knots. seas to 2 feet or
less. wave detail: south southwest 2 feet at 6 seconds.
occasional heavy showers and scattered thunderstorms. 
.friday...south winds 10 to 15 knots, rising to 20 knots in the
afternoon. seas 3 to 4 feet. wave detail: west southwest 4 feet
at 7 seconds. occasional heavy showers and scattered
thunderstorms. 
.friday night...south winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: west southwest 6 feet at 8 seconds. occasional heavy
showers and scattered thunderstorms. 
.saturday...south southwest winds to 25 knots. seas 4 to 6 feet.
wave detail: west southwest 6 feet at 8 seconds. occasional heavy
showers and scattered thunderstorms. 
.saturday night...south winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: west southwest 5 feet at 8 seconds. occasional heavy
showers with isolated thunderstorms. 
.sunday...south winds 15 to 20 knots, becoming south southwest
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
west southwest 4 feet at 7 seconds. occasional heavy showers
through the night. isolated thunderstorms. numerous showers
through the day. 
.monday...south southwest winds to 10 knots, becoming variable
less than 10 knots. seas to 3 feet. isolated thunderstorms
through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544260

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz120-130230-
pailolo channel-
333 am hst thu mar 12 2026

.today...south winds 10 to 15 knots. seas to 3 feet. wave detail:
west southwest 3 feet at 5 seconds. numerous heavy showers with
isolated thunderstorms. 
.tonight...south southeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: south 3 feet at 6 seconds. occasional heavy
showers and scattered thunderstorms. 
.friday...south winds to 20 knots, rising to 25 knots in the
afternoon. seas 4 to 6 feet, building to 5 to 8 feet in the
afternoon. wave detail: southwest 7 feet at 7 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday night...south winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: southwest 9 feet at 8 seconds. occasional heavy
showers and scattered thunderstorms. 
.saturday...south southwest winds 25 to 30 knots. seas 7 to
10 feet. wave detail: southwest 9 feet at 8 seconds. occasional
heavy showers and scattered thunderstorms. 
.saturday night...south southwest winds 25 to 30 knots. seas 7 to
10 feet. wave detail: southwest 8 feet at 8 seconds and west
northwest 3 feet at 11 seconds. occasional showers with isolated
thunderstorms. 
.sunday...south southwest winds to 20 knots, easing to 15 knots.
seas 4 to 6 feet. wave detail: southwest 5 feet at 7 seconds and
west northwest 3 feet at 11 seconds. occasional heavy showers
through the night. isolated thunderstorms. numerous showers
through the day. 
.monday...southwest winds to 10 knots, becoming variable less
than 10 knots. seas 3 to 4 feet. isolated thunderstorms through
the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544261

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz121-130230-
alenuihaha channel-
333 am hst thu mar 12 2026

.today...south southwest winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: south southwest 3 feet at 5 seconds and west
northwest 3 feet at 10 seconds. numerous heavy showers this
morning. isolated thunderstorms. scattered heavy showers this
afternoon. 
.tonight...south winds 10 to 15 knots, becoming east southeast
15 to 20 knots after midnight. seas 3 to 4 feet, building to 4 to
6 feet after midnight. wave detail: south southeast 5 feet at
6 seconds and west northwest 3 feet at 10 seconds. occasional
heavy showers and scattered thunderstorms. 
.friday...south southwest winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: west southwest 8 feet at 7 seconds and west
northwest 3 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...south winds to 25 knots. seas 7 to 10 feet. wave
detail: west southwest 10 feet at 7 seconds and west northwest
3 feet at 9 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday...south southwest winds 25 to 35 knots. seas 9 to
11 feet. wave detail: west southwest 10 feet at 7 seconds and
west northwest 5 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday night...south southwest winds 25 to 30 knots. seas 8 to
11 feet. wave detail: west southwest 10 feet at 8 seconds and
west northwest 5 feet at 10 seconds. occasional heavy showers
with isolated thunderstorms. 
.sunday...south southwest winds 20 to 25 knots, becoming
southwest 15 to 20 knots. seas 5 to 8 feet. wave detail: west
southwest 7 feet at 6 seconds and west northwest 5 feet at
11 seconds. occasional heavy showers through the night. isolated
thunderstorms. showers through the day. 
.monday...southwest winds 10 to 15 knots, veering to west
southwest 7 to 10 knots in the evening, then becoming variable
less than 10 knots after midnight. seas 4 to 6 feet. wave detail:
west northwest 4 feet at 10 seconds and east southeast 3 feet at
4 seconds. isolated thunderstorms through the night. scattered
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544262

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz122-130230-
big island windward waters-
333 am hst thu mar 12 2026

.today...south winds 10 to 15 knots, becoming south southeast
15 to 20 knots this afternoon. seas 3 to 4 feet. wave detail:
southeast 3 feet at 7 seconds. isolated thunderstorms this
morning. isolated heavy showers. 
.tonight...south southeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east southeast 4 feet at 7 seconds. numerous
heavy showers. 
.friday...south winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds. occasional heavy
showers and scattered thunderstorms. 
.friday night...south winds 15 to 20 knots, rising to 20 to
25 knots after midnight. seas 5 to 8 feet. wave detail: south
southeast 7 feet at 6 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday...south winds 25 to 30 knots. seas 7 to 10 feet. wave
detail: southeast 9 feet at 6 seconds. occasional heavy showers
and scattered thunderstorms. 
.saturday night...south southwest winds 25 to 30 knots, backing
to south 20 to 25 knots after midnight. seas 7 to 10 feet. wave
detail: south southeast 9 feet at 6 seconds and northwest 3 feet
at 11 seconds. occasional heavy showers with isolated
thunderstorms. 
.sunday...south southwest winds 20 to 25 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: south southeast 6 feet
at 7 seconds and northwest 3 feet at 11 seconds. heavy showers
through the night. isolated thunderstorms. scattered showers
through the day. 
.monday...southwest winds 10 to 15 knots, becoming 7 to 10 knots
in the evening, then becoming variable less than 10 knots after
midnight. seas 3 to 5 feet. wave detail: east southeast 3 feet at
7 seconds and north northwest 3 feet at 13 seconds. scattered
showers with isolated thunderstorms through the night, then
numerous showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544263

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz123-130230-
big island leeward waters-
333 am hst thu mar 12 2026

.today...west of the big island, south winds 15 to 20 knots. near
kawaihae, east northeast winds 7 to 10 knots, backing to west
this afternoon. seas 4 to 5 feet. wave detail: south southeast
3 feet at 4 seconds and west northwest 3 feet at 10 seconds.
isolated heavy showers and thunderstorms. 
.tonight...south southeast winds 15 to 20 knots west of the big
island...variable less than 10 knots near kawaihae. seas to
4 feet, building to 5 to 7 feet after midnight. wave detail:
south southeast 5 feet at 5 seconds and west northwest 3 feet at
10 seconds. isolated thunderstorms in the evening. occasional
heavy showers. 
.friday...west of the big island, south southeast winds 20 to
25 knots. near south point, east southeast winds 20 to 25 knots,
becoming southeast to 15 knots in the afternoon. seas 5 to
8 feet. wave detail: southeast 6 feet at 6 seconds and west
northwest 4 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...winds south southeast winds 20 to 25 knots. seas
6 to 9 feet. wave detail: west 7 feet at 7 seconds and west
northwest 4 feet at 9 seconds. occasional heavy showers and
scattered thunderstorms. 
.saturday...south southeast winds 20 to 25 knots west of the big
island...south 20 to 25 knots near south point. seas 7 to 9 feet.
wave detail: west 7 feet at 8 seconds and west northwest 5 feet
at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday night...west of the big island, south southeast winds
15 to 20 knots, rising to 20 to 25 knots after midnight. near
south point, southwest winds 10 to 15 knots. seas 8 to 9 feet.
wave detail: west northwest 7 feet at 9 seconds. occasional heavy
showers with isolated thunderstorms. 
.sunday...west of the big island, south southeast winds 15 to
20 knots, becoming south 10 to 15 knots. near south point,
southwest winds 7 to 10 knots in the morning, becoming variable
less than 10 knots. seas 5 to 7 feet. wave detail: west northwest
6 feet at 11 seconds and west southwest 5 feet at 6 seconds.
occasional heavy showers through the night. isolated
thunderstorms. showers through the day. 
.monday...west of the big island, south southwest winds 7 to
10 knots, becoming variable less than 10 knots in the evening.
winds variable less than 10 knots after midnight. near south
point, west winds 7 to 10 knots. seas 5 to 7 feet. wave detail:
west northwest 4 feet at 10 seconds. isolated thunderstorms
through the night. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121333
cwfhfo
expires:202603130230;;544264

coastal waters forecast
national weather service honolulu hi
333 am hst thu mar 12 2026

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


phz124-130230-
big island southeast waters-
333 am hst thu mar 12 2026

.today...southeast winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 7 seconds and west northwest
3 feet at 10 seconds. scattered showers this morning, then
isolated heavy showers this afternoon. 
.tonight...east southeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 7 seconds and west
northwest 3 feet at 10 seconds. numerous heavy showers. 
.friday...south southeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 7 seconds and west
northwest 4 feet at 10 seconds. occasional heavy showers and
scattered thunderstorms. 
.friday night...south winds 10 to 15 knots, rising to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: east
southeast 5 feet at 7 seconds and west northwest 4 feet at
9 seconds. occasional heavy showers and scattered thunderstorms. 
.saturday...south winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east southeast 6 feet at 7 seconds and west northwest
5 feet at 10 seconds. occasional heavy showers and scattered
thunderstorms. 
.saturday night...south southwest winds 15 to 20 knots. seas 5 to
8 feet. wave detail: south 6 feet at 8 seconds and west northwest
6 feet at 11 seconds. occasional heavy showers with isolated
thunderstorms. 
.sunday...southwest winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: west northwest 6 feet at
11 seconds and east southeast 4 feet at 8 seconds. occasional
heavy showers through the night. isolated thunderstorms. numerous
showers through the day. 
.monday...southwest winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon, then becoming west southwest 10 to
15 knots in the evening, becoming 7 to 10 knots after midnight.
seas 4 to 6 feet. wave detail: west northwest 4 feet at
10 seconds and east southeast 3 feet at 8 seconds. scattered
showers with isolated thunderstorms through the night, then
numerous showers through the day.  

winds and seas higher in and near tstms.

$$