fzhw50 phfo 201402
cwfhfo
expires:202603210330;;007430

coastal waters forecast
national weather service honolulu hi
402 am hst fri mar 20 2026

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


phz113-210330-
kauai channel-
402 am hst fri mar 20 2026

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201402
cwfhfo
expires:202603210330;;007431

coastal waters forecast
national weather service honolulu hi
402 am hst fri mar 20 2026

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


phz114-210330-
oahu windward waters-
402 am hst fri mar 20 2026

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201402
cwfhfo
expires:202603210330;;007432

coastal waters forecast
national weather service honolulu hi
402 am hst fri mar 20 2026

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


phz115-210330-
oahu leeward waters-
402 am hst fri mar 20 2026

.today...south winds to 20 knots. seas 6 to 7 feet. wave detail:
south southeast 5 feet at 6 seconds, north 4 feet at 11 seconds
and south 3 feet at 13 seconds. showers with isolated
thunderstorms. 
.tonight...south southwest winds 15 to 20 knots. seas 5 to
8 feet. wave detail: southwest 5 feet at 6 seconds, north 4 feet
at 11 seconds and south 3 feet at 12 seconds. heavy showers with
isolated thunderstorms. 
.saturday...southwest winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: southwest 4 feet at 5 seconds, north 4 feet at
11 seconds and south southwest 3 feet at 18 seconds. heavy
showers with isolated thunderstorms. 
.saturday night...south southwest winds to 15 knots. seas 5 to
7 feet. wave detail: north northeast 4 feet at 11 seconds,
southwest 3 feet at 4 seconds and south southwest 3 feet at
17 seconds. heavy showers with isolated thunderstorms. 
.sunday...southwest winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: west southwest 3 feet at 4 seconds, north 3 feet at
11 seconds and south southwest 3 feet at 16 seconds. heavy
showers in the morning. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.sunday night...west southwest winds to 10 knots, veering to
north northwest after midnight. seas 4 to 6 feet. wave detail:
west northwest 3 feet at 4 seconds, north 3 feet at 10 seconds
and south southwest 3 feet at 15 seconds. scattered showers. 
.monday...north northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: north 6 feet at 12 seconds and north northeast
4 feet at 5 seconds. scattered showers in the morning. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds and north northeast 5 feet at
11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201402
cwfhfo
expires:202603210330;;007433

coastal waters forecast
national weather service honolulu hi
402 am hst fri mar 20 2026

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


phz116-210330-
kaiwi channel-
402 am hst fri mar 20 2026

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

winds and seas higher in and near tstms.

$$