fzhw50 phfo 211906
cwfhfo
expires:202602220730;;027423

coastal waters forecast
national weather service honolulu hi
906 am hst sat feb 21 2026

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


phz113-220730-
kauai channel-
906 am hst sat feb 21 2026

.rest of today...east southeast winds 10 to 15 knots, veering to
southwest 7 to 10 knots this afternoon. seas 5 to 7 feet. wave
detail: east northeast 5 feet at 8 seconds. hazy. heavy showers
likely. isolated thunderstorms. scattered showers this afternoon.
.tonight...north northwest winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 7 seconds. hazy. scattered
showers. 
.sunday...winds variable less than 10 knots, becoming northwest
7 to 10 knots in the afternoon. seas 3 to 4 feet. wave detail:
east northeast 3 feet at 9 seconds. hazy. a chance of showers. 
.sunday night...winds variable less than 10 knots. seas to 3 feet
in the evening, then to 2 feet or less. wave detail: east
northeast 3 feet at 8 seconds. a chance of showers. 
.monday...winds variable less than 10 knots, becoming northeast
to 10 knots in the afternoon. seas 4 to 6 feet, building to 8 to
11 feet in the afternoon. wave detail: north northeast 10 feet at
16 seconds and east northeast 3 feet at 6 seconds. a chance of
showers. 
.monday night...east northeast winds to 10 knots, rising to 15 to
20 knots after midnight. seas 9 to 12 feet. wave detail: north
northeast 11 feet at 15 seconds and east northeast 4 feet at
6 seconds. a chance of showers. 
.tuesday...northeast winds 15 to 20 knots, becoming east
northeast 20 to 25 knots. seas 9 to 12 feet. wave detail: north
northeast 10 feet at 14 seconds and east northeast 6 feet at
6 seconds. scattered showers through the night, then isolated
showers through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: north northeast 7 feet at 12 seconds and
east northeast 6 feet at 6 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211906
cwfhfo
expires:202602220730;;027424

coastal waters forecast
national weather service honolulu hi
906 am hst sat feb 21 2026

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


phz114-220730-
oahu windward waters-
906 am hst sat feb 21 2026

.rest of today...east southeast winds 15 to 20 knots, becoming
southeast 10 to 15 knots this afternoon. seas 7 to 10 feet,
subsiding to 7 to 8 feet this afternoon. wave detail: east 8 feet
at 9 seconds. hazy. occasional heavy showers with isolated
thunderstorms. 
.tonight...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 9 seconds. hazy. heavy showers
likely. 
.sunday...south southwest winds 7 to 10 knots, veering to
northwest 10 to 15 knots in the afternoon. seas 3 to 5 feet. wave
detail: east 5 feet at 9 seconds. hazy. showers likely. 
.sunday night...winds variable less than 10 knots. seas 3 to
4 feet. wave detail: east 4 feet at 8 seconds. showers likely. 
.monday...winds variable less than 10 knots, becoming east
northeast to 10 knots in the afternoon. seas 5 to 7 feet,
building to 9 to 12 feet in the afternoon. wave detail: north
northeast 10 feet at 15 seconds, east 4 feet at 7 seconds and
northwest 3 feet at 17 seconds. showers likely, mainly in the
morning. 
.monday night...east winds 10 to 15 knots, becoming east
northeast 15 to 20 knots after midnight. seas 12 to 13 feet. wave
detail: north northeast 11 feet at 15 seconds, east 4 feet at
7 seconds and northwest 3 feet at 16 seconds. a chance of
showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 9 to
12 feet. wave detail: north northeast 10 feet at 14 seconds, east
5 feet at 6 seconds and northwest 3 feet at 14 seconds. scattered
showers through the night, then isolated showers through the day.
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: north northeast 7 feet at 12 seconds and
east 5 feet at 6 seconds. isolated showers in the morning.
isolated showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211906
cwfhfo
expires:202602220730;;027425

coastal waters forecast
national weather service honolulu hi
906 am hst sat feb 21 2026

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


phz115-220730-
oahu leeward waters-
906 am hst sat feb 21 2026

.rest of today...south winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 7 seconds. hazy. heavy
showers likely. isolated thunderstorms. scattered showers this
afternoon. 
.tonight...winds variable less than 10 knots. seas to 3 feet in
the evening, then to 2 feet or less. hazy. scattered showers. 
.sunday...winds variable less than 10 knots, becoming west 7 to
10 knots in the afternoon. seas to 2 feet or less. hazy. a chance
of showers. 
.sunday night...winds variable less than 10 knots. seas to 2 feet
or less. a chance of showers. 
.monday...winds variable less than 10 knots. seas 3 to 4 feet,
building to 4 to 6 feet in the afternoon. wave detail: north
northeast 5 feet at 16 seconds. a chance of showers. 
.monday night...east northeast winds 7 to 10 knots, backing to
northeast 10 to 15 knots after midnight. seas 5 to 7 feet. wave
detail: north northeast 5 feet at 15 seconds and east northeast
3 feet at 6 seconds. a chance of showers. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east northeast 5 feet at 6 seconds and north northeast
5 feet at 15 seconds. scattered showers, mainly in the morning. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and north
northeast 4 feet at 13 seconds. isolated showers in the morning. 

winds and seas higher in and near tstms.

$$

fzhw50 phfo 211906
cwfhfo
expires:202602220730;;027426

coastal waters forecast
national weather service honolulu hi
906 am hst sat feb 21 2026

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


phz116-220730-
kaiwi channel-
906 am hst sat feb 21 2026

.rest of today...southeast winds 15 to 20 knots, easing to 10 to
15 knots this afternoon. seas 5 to 8 feet, subsiding to 4 to
6 feet this afternoon. wave detail: east northeast 7 feet at
7 seconds. hazy. scattered heavy showers with isolated
thunderstorms. 
.tonight...east southeast winds 10 to 15 knots, veering to south
southeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: east northeast 5 feet at 9 seconds. hazy. scattered
showers. 
.sunday...winds variable less than 10 knots, becoming west 7 to
10 knots in the afternoon. seas 3 to 4 feet. wave detail: east
northeast 4 feet at 9 seconds. hazy. a chance of showers. 
.sunday night...winds variable less than 10 knots. seas to
3 feet. wave detail: east northeast 3 feet at 8 seconds. a chance
of showers. 
.monday...winds variable less than 10 knots, becoming northeast
to 10 knots in the afternoon. seas 4 to 6 feet, building to 8 to
11 feet in the afternoon. wave detail: north northeast 10 feet at
15 seconds and east northeast 3 feet at 5 seconds. a chance of
showers. 
.monday night...northeast winds to 10 knots, rising to 15 knots
after midnight. seas 9 to 12 feet. wave detail: north northeast
11 feet at 15 seconds and east northeast 4 feet at 6 seconds. a
chance of showers. 
.tuesday...northeast winds to 15 knots, rising to 20 knots. seas
8 to 11 feet. wave detail: north northeast 10 feet at 14 seconds
and east northeast 6 feet at 6 seconds. scattered showers, mainly
in the morning. 
.wednesday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northeast 6 feet at 12 seconds.  

winds and seas higher in and near tstms.

$$