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fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567852

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz110-230300-
kauai northwest waters-
401 am hst wed oct 22 2025

.today...east northeast winds to 20 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds and north northwest 5 feet at
20 seconds. scattered showers, mainly this morning. 
.tonight...east northeast winds to 20 knots. seas to 7 feet,
building to 8 to 9 feet after midnight. wave detail: north
northwest 6 feet at 17 seconds and east 5 feet at 6 seconds.
scattered showers. 
.thursday...east northeast winds to 20 knots. seas 7 to 9 feet.
wave detail: north northwest 6 feet at 16 seconds and east 5 feet
at 7 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and north northwest
5 feet at 14 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.friday...east northeast winds to 20 knots. seas 6 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: north
northwest 7 feet at 17 seconds and east 6 feet at 7 seconds.
scattered showers, mainly in the morning. 
.friday night...east northeast winds to 20 knots. seas 9 to
11 feet. wave detail: east 7 feet at 7 seconds and north
northwest 7 feet at 15 seconds. scattered showers. 
.saturday...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 8 to 11 feet. wave detail: east 7 feet at
8 seconds and north northwest 7 feet at 13 seconds. scattered
showers in the morning, then isolated showers in the afternoon.
scattered showers through the day. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 7 feet at 8 seconds and north northwest 4 feet at
11 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567853

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz111-230300-
kauai windward waters-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northwest 5 feet
at 20 seconds. scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: north northwest 6 feet at 17 seconds and east 5 feet at
7 seconds. scattered showers. 
.thursday...east northeast winds 15 to 20 knots. seas to 8 feet.
wave detail: north northwest 6 feet at 16 seconds and east 5 feet
at 7 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 7 to
8 feet. wave detail: north northwest 6 feet at 14 seconds and
east 5 feet at 7 seconds. scattered showers. 
.friday...east northeast winds to 20 knots. seas 7 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: north
northwest 7 feet at 16 seconds and east 6 feet at 7 seconds.
scattered showers, mainly in the morning. 
.friday night...east winds to 20 knots. seas 10 to 11 feet. wave
detail: east southeast 7 feet at 7 seconds and north northwest
7 feet at 15 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 9 to 11 feet. wave
detail: east southeast 7 feet at 8 seconds and north northwest
7 feet at 13 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day. 
.sunday...east winds to 20 knots, easing to 15 knots. seas 6 to
9 feet. wave detail: east southeast 7 feet at 8 seconds and north
northwest 4 feet at 11 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567854

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz112-230300-
kauai leeward waters-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and north northwest 4 feet
at 11 seconds. scattered showers, mainly this morning. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 7 seconds and north northwest 5 feet
at 18 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 6 seconds and north northwest
5 feet at 15 seconds. isolated showers in the morning. 
.thursday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and north northwest
5 feet at 14 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east 6 feet at 7 seconds and north northwest 6 feet
at 17 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east 8 feet at 7 seconds and north
northwest 6 feet at 15 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.saturday...east winds to 20 knots. seas 7 to 10 feet. wave
detail: east 7 feet at 7 seconds and north northwest 6 feet at
13 seconds. isolated showers. 
.sunday...east winds 15 to 20 knots, becoming east northeast
10 to 15 knots after midnight. seas 6 to 9 feet. wave detail:
east 7 feet at 7 seconds and north northwest 3 feet at
11 seconds. isolated showers. scattered showers after midnight.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567855

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz113-230300-
kauai channel-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north 4 feet
at 12 seconds. isolated showers. 
.tonight...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 6 feet at 17 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 6 feet at 16 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 5 feet at 14 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 7 to 10 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 6 feet at 17 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east northeast 7 feet at 7 seconds and
north northwest 7 feet at 15 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 8 to
11 feet. wave detail: east 7 feet at 7 seconds and north
northwest 6 feet at 13 seconds. isolated showers. scattered
showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 4 feet at 11 seconds. isolated showers. scattered
showers after midnight.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567856

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz114-230300-
oahu windward waters-
401 am hst wed oct 22 2025

.today...east winds 15 to 20 knots. seas to 6 feet. wave detail:
east 5 feet at 6 seconds and north northwest 4 feet at
12 seconds. scattered showers, mainly this morning. 
.tonight...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: north northwest 6 feet at 17 seconds and east 5 feet
at 6 seconds. scattered showers. 
.thursday...east northeast winds to 20 knots. seas 8 to 9 feet.
wave detail: east 6 feet at 6 seconds and north northwest 6 feet
at 16 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 7 to
8 feet. wave detail: east 6 feet at 6 seconds and north northwest
6 feet at 14 seconds. scattered showers. 
.friday...east northeast winds to 20 knots. seas 7 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: north
northwest 7 feet at 16 seconds and east 6 feet at 6 seconds.
scattered showers, mainly in the morning. 
.friday night...east northeast winds to 20 knots. seas to
11 feet. wave detail: east 7 feet at 7 seconds and north
northwest 7 feet at 16 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas 9 to 11 feet. wave
detail: east southeast 7 feet at 7 seconds and north northwest
7 feet at 13 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 7 feet at 7 seconds and north northwest 4 feet at
11 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567857

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz115-230300-
oahu leeward waters-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 12 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northwest 5 feet
at 17 seconds. isolated showers. 
.thursday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and north northwest 5 feet
at 16 seconds. isolated showers in the morning. 
.thursday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 14 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 6 feet at 6 seconds and north northwest 6 feet
at 17 seconds. isolated showers in the morning. 
.friday night...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east northeast 7 feet at 7 seconds and
north northwest 6 feet at 15 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: east northeast 6 feet at 7 seconds and
north northwest 6 feet at 13 seconds. isolated showers in the
morning. isolated showers through the day. 
.sunday...east northeast winds to 20 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: east northeast 5 feet at
6 seconds and north northwest 3 feet at 11 seconds. isolated
showers in the morning. isolated showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567858

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz116-230300-
kaiwi channel-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north 4 feet
at 12 seconds. isolated showers this morning. 
.tonight...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: north northwest 6 feet at 18 seconds and east
northeast 5 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: north northwest 6 feet at 16 seconds and east
northeast 5 feet at 6 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 5 feet at 14 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 6 feet at 12 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east northeast 7 feet at 7 seconds and
north northwest 7 feet at 16 seconds. isolated showers. 
.saturday...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east northeast 7 feet at 7 seconds and
north 6 feet at 13 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 4 feet at 11 seconds. isolated showers. scattered
showers after midnight.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567859

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz117-230300-
maui county windward waters-
401 am hst wed oct 22 2025

.today...east winds 15 to 20 knots. seas to 6 feet. wave detail:
east 4 feet at 6 seconds and north northwest 4 feet at
12 seconds. scattered showers, mainly this morning. 
.tonight...east winds to 20 knots. seas 6 to 8 feet. wave detail:
north northwest 6 feet at 18 seconds and east 5 feet at
6 seconds. scattered showers. 
.thursday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: north northwest 6 feet at 16 seconds and east 5 feet at
6 seconds. scattered showers, mainly in the morning. 
.thursday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: north northwest 6 feet at 14 seconds and east 5 feet at
6 seconds. scattered showers. 
.friday...east northeast winds to 20 knots. seas 7 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: north
northwest 7 feet at 17 seconds and east 5 feet at 6 seconds.
scattered showers, mainly in the morning. 
.friday night...east winds 20 to 25 knots. seas 10 to 11 feet.
wave detail: east 7 feet at 7 seconds and north northwest 7 feet
at 16 seconds. scattered showers. 
.saturday...east winds 20 to 25 knots. seas 8 to 11 feet. wave
detail: east 7 feet at 7 seconds and north northwest 7 feet at
13 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day. 
.sunday...east winds to 20 knots, easing to 15 knots after
midnight. seas 6 to 9 feet. wave detail: east 7 feet at 7 seconds
and north northwest 4 feet at 11 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567860

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz118-230300-
maui county leeward waters-
401 am hst wed oct 22 2025

.today...east northeast winds 15 to 20 knots, becoming east 20 to
25 knots this afternoon. seas 3 to 5 feet. wave detail: east
southeast 5 feet at 6 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds and north
northwest 3 feet at 17 seconds. isolated showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east southeast 4 feet at 5 seconds and north
northwest 3 feet at 16 seconds. 
.thursday night...east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds and north northwest
3 feet at 14 seconds. isolated showers after midnight. 
.friday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: east
southeast 4 feet at 6 seconds and north northwest 4 feet at
16 seconds. 
.friday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 4 to 6 feet. wave detail:
east 5 feet at 6 seconds and north northwest 4 feet at
16 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots after midnight. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds and north northwest 4 feet at
13 seconds. isolated showers in the morning. isolated showers
through the day. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567861

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz119-230300-
maalaea bay-
401 am hst wed oct 22 2025

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

.today...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.tonight...north northeast winds to 25 knots. seas to 2 feet or
less. 
.thursday...north winds to 25 knots. seas to 2 feet or less. 
.thursday night...north winds to 25 knots. seas to 2 feet or
less. 
.friday...north winds to 25 knots. seas to 2 feet or less. 
.friday night...north winds to 25 knots. seas to 2 feet or less. 
.saturday...north winds to 25 knots. seas to 2 feet or less. 
.sunday...north winds to 25 knots, easing to 20 knots. seas to
2 feet or less.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567862

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz120-230300-
pailolo channel-
401 am hst wed oct 22 2025

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

.today...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. scattered showers this
morning. isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. scattered showers. 
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds. scattered showers
in the morning. isolated showers in the afternoon. 
.thursday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers.
.friday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers in the evening. scattered showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 7 seconds.
scattered showers in the morning. isolated showers through the
night, then scattered showers after midnight. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 4 to 6 feet. wave detail: east 4 feet at
6 seconds. scattered showers in the morning. isolated showers in
the afternoon, then scattered showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567863

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz121-230300-
alenuihaha channel-
401 am hst wed oct 22 2025

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

.today...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds. scattered showers this
morning. isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 4 to 6 feet. wave detail: east
6 feet at 6 seconds. hazy in the evening. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 5 to 7 feet. wave detail: east
6 feet at 6 seconds. isolated showers. 
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered showers
in the evening. isolated showers after midnight. 
.friday...east northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 5 to 8 feet. wave detail: east
6 feet at 6 seconds. isolated showers in the morning. scattered
showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers. 
.saturday...east northeast winds 20 to 25 knots. gusts up to
35 knots. seas 6 to 9 feet. wave detail: east northeast 7 feet at
7 seconds. isolated showers. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 7 feet. wave detail: east northeast 6 feet at
7 seconds. isolated showers.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567864

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz122-230300-
big island windward waters-
401 am hst wed oct 22 2025

.today...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds and north northwest
4 feet at 12 seconds. scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northwest 5 feet at 18 seconds and east 4 feet at
5 seconds. scattered showers. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north northwest 6 feet at 16 seconds and
east southeast 4 feet at 5 seconds. scattered showers. 
.thursday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north northwest 6 feet at 14 seconds and
east 4 feet at 5 seconds. scattered showers. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: north northwest 7 feet at 17 seconds and east 4 feet
at 6 seconds. scattered showers. 
.friday night...east northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: north northwest 8 feet at 16 seconds and
east 5 feet at 6 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: north northwest 7 feet at 13 seconds and
east 5 feet at 7 seconds. scattered showers. 
.sunday...east winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. seas 6 to 8 feet. wave detail: east southeast
5 feet at 7 seconds and north northwest 4 feet at 11 seconds.
scattered showers in the morning, then isolated showers in the
afternoon. scattered showers through the day.  

$$
fzhw50 phfo 221401
cwfhfo
expires:202510230300;;567865

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz123-230300-
big island leeward waters-
401 am hst wed oct 22 2025

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

.today...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: northeast 5 feet at 6 seconds. isolated showers this
morning. hazy.
.tonight...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. hazy. isolated
showers. 
.thursday...east southeast winds 20 to 25 knots, backing to north
in the afternoon. seas 3 to 5 feet. wave detail: east northeast
4 feet at 5 seconds. hazy. isolated showers in the morning.
isolated thunderstorms in the afternoon. 
.thursday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 6 seconds. isolated
showers. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated showers
in the morning. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 7 seconds. isolated
showers. 
.saturday...east winds 20 to 25 knots, becoming north northeast
15 to 20 knots in the afternoon, then becoming east 20 to
25 knots in the evening, becoming east northeast 15 to 20 knots
after midnight. seas 5 to 7 feet. wave detail: east northeast
5 feet at 6 seconds. isolated showers in the morning. isolated
showers through the day. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon, veering to east southeast in the
evening, backing to northeast after midnight. seas 5 to 7 feet.
wave detail: east northeast 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 221401
cwfhfo
expires:202510230300;;567866

coastal waters forecast
national weather service honolulu hi
400 am hst wed oct 22 2025

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


phz124-230300-
big island southeast waters-
401 am hst wed oct 22 2025

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

.today...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. scattered showers, mainly
this morning. 
.tonight...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds. scattered showers,
mainly in the morning. 
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered showers.
.friday...east northeast winds to 25 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 6 seconds. scattered showers, mainly
in the morning. 
.friday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 7 feet at 6 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 7 feet at 7 seconds. scattered showers
in the morning. isolated showers through the night, then
scattered showers after midnight. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 6 to 9 feet. wave detail: east
7 feet at 7 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day.  

$$
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