fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998113

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz110-251015-
kauai northwest waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect from friday morning through
saturday afternoon...

.rest of today...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds. isolated showers
this afternoon. 
.tonight...east northeast winds 15 to 20 knots, rising to 20 to
25 knots after midnight. seas 6 to 7 feet. wave detail: east
6 feet at 8 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east 8 feet at 9 seconds. isolated showers in the
morning. scattered showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 8 to 10 feet. wave detail:
east 9 feet at 9 seconds and north northeast 3 feet at
19 seconds. scattered showers. 
.saturday...east northeast winds 25 to 30 knots. seas 9 to
11 feet. wave detail: east 10 feet at 9 seconds and north
northeast 3 feet at 17 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 10 to
12 feet. wave detail: east 11 feet at 9 seconds and northwest
4 feet at 15 seconds. isolated showers. 
.sunday...east winds 25 to 30 knots. seas 11 to 13 feet. wave
detail: east 11 feet at 9 seconds, south 6 feet at 13 seconds and
north northeast 4 feet at 14 seconds. isolated showers in the
morning. scattered showers. 
.monday...east winds 20 to 25 knots. gusts up to 35 knots. seas
9 to 13 feet. wave detail: east 9 feet at 8 seconds, south
southwest 7 feet at 11 seconds and north northwest 3 feet at
13 seconds. scattered showers.  

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998114

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz111-251015-
kauai windward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect from friday morning through
saturday afternoon...

.rest of today...east northeast winds 15 to 20 knots. seas to
7 feet. wave detail: east 6 feet at 8 seconds and south southwest
3 feet at 11 seconds. isolated showers late this morning.
scattered showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 8 seconds. scattered showers. 
.friday...east northeast winds to 20 knots. seas 8 to 9 feet.
wave detail: east southeast 8 feet at 9 seconds. scattered
showers. 
.friday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 10 to 11 feet. wave detail:
east southeast 10 feet at 9 seconds and north northeast 3 feet at
20 seconds. scattered showers. 
.saturday...east northeast winds 25 to 30 knots. seas 11 to
12 feet. wave detail: east southeast 11 feet at 9 seconds and
north 3 feet at 17 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 12 to
13 feet. wave detail: east southeast 12 feet at 9 seconds and
northwest 3 feet at 15 seconds. scattered showers, mainly in the
evening. 
.sunday...east winds 25 to 30 knots. seas 12 to 14 feet. wave
detail: east southeast 12 feet at 9 seconds, south 6 feet at
12 seconds and north northeast 4 feet at 13 seconds. scattered
showers. 
.monday...east winds 20 to 25 knots. gusts up to 35 knots. seas
9 to 13 feet. wave detail: east 9 feet at 8 seconds, south
southwest 7 feet at 11 seconds and north northwest 3 feet at
13 seconds. scattered showers.  

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998115

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz112-251015-
kauai leeward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect from friday morning through
saturday afternoon...

.rest of today...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and south southwest
3 feet at 12 seconds. isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 8 seconds. isolated showers in the
morning. scattered showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 8 to 11 feet. wave detail:
east 9 feet at 9 seconds and north 3 feet at 19 seconds.
scattered showers. 
.saturday...east northeast winds 25 to 30 knots. seas 9 to
13 feet. wave detail: east southeast 11 feet at 10 seconds and
north 3 feet at 17 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 10 to
14 feet. wave detail: southeast 13 feet at 10 seconds and
northwest 3 feet at 15 seconds. isolated showers. 
.sunday...tropical storm conditions possible. isolated showers.
scattered showers after midnight. 
.monday...tropical storm conditions possible. scattered showers. 

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998116

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz113-251015-
kauai channel-
1134 am hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.rest of today...east northeast winds to 20 knots. seas to
7 feet. wave detail: east 6 feet at 7 seconds and south southwest
3 feet at 12 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 8 to 9 feet.
wave detail: east northeast 8 feet at 8 seconds. scattered
showers. 
.friday night...east northeast winds 25 to 30 knots. seas 9 to
11 feet. wave detail: east northeast 10 feet at 8 seconds and
north northeast 3 feet at 18 seconds. scattered showers. 
.saturday...east northeast winds to 30 knots. seas 11 to 13 feet.
wave detail: east 11 feet at 8 seconds and north northeast 3 feet
at 17 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 12 to
14 feet. wave detail: east southeast 13 feet at 9 seconds and
north northeast 3 feet at 15 seconds. isolated showers. 
.sunday...east northeast winds 25 to 30 knots. seas 11 to
14 feet. wave detail: east 12 feet at 9 seconds, south 7 feet at
12 seconds and north northeast 3 feet at 16 seconds. isolated
showers. 
.monday...east winds 20 to 25 knots. seas 9 to 12 feet. wave
detail: east 8 feet at 7 seconds, south southwest 8 feet at
11 seconds and north 3 feet at 14 seconds. isolated showers.
scattered showers after midnight.  

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998117

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz114-251015-
oahu windward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.rest of today...east northeast winds to 20 knots. seas to
8 feet. wave detail: east 7 feet at 7 seconds. scattered showers
late this morning, then isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 8 to 9 feet.
wave detail: east 8 feet at 8 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 9 to 11 feet.
wave detail: east southeast 10 feet at 9 seconds. scattered
showers. 
.friday night...tropical storm conditions possible. east
northeast winds 25 to 35 knots. seas 11 to 13 feet. wave detail:
east southeast 12 feet at 9 seconds and north northeast 3 feet at
20 seconds. scattered showers. 
.saturday...tropical storm conditions possible. east northeast
winds 30 to 35 knots. seas 12 to 13 feet. wave detail: east
southeast 12 feet at 9 seconds and north northwest 3 feet at
17 seconds. scattered showers. 
.saturday night...tropical storm conditions possible. isolated
showers. 
.sunday...tropical storm conditions possible. isolated showers
through the night. scattered showers through the day. 
.monday...east winds 25 to 30 knots, easing to 20 to 25 knots
after midnight. seas 9 to 13 feet. wave detail: east 9 feet at
8 seconds, south southwest 6 feet at 11 seconds and north
northwest 3 feet at 14 seconds. scattered showers in the morning.
isolated showers through the night, then scattered showers after
midnight.  

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998118

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz115-251015-
oahu leeward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through saturday afternoon...

.rest of today...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 7 seconds and south southwest
3 feet at 11 seconds. isolated showers late this morning. 
.tonight...east northeast winds 20 to 25 knots. gusts up to
35 knots after midnight. seas 6 to 9 feet. wave detail: east
7 feet at 7 seconds. 
.friday...east northeast winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: east northeast 9 feet at 7 seconds. isolated
thunderstorms in the afternoon. 
.friday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east northeast 11 feet at 8 seconds.
isolated thunderstorms in the evening. isolated showers. 
.saturday...east northeast winds 25 to 30 knots. seas 10 to
14 feet. wave detail: east 12 feet at 8 seconds. scattered
showers with isolated thunderstorms. 
.saturday night...east northeast winds to 30 knots. seas 11 to
14 feet. wave detail: east southeast 13 feet at 9 seconds and
south southwest 4 feet at 15 seconds. isolated showers after
midnight. 
.sunday...east northeast winds 25 to 30 knots, easing to 20 to
25 knots. seas 10 to 14 feet. wave detail: east southeast 11 feet
at 9 seconds and south 7 feet at 12 seconds. isolated showers in
the morning. isolated showers after midnight. 
.monday...east winds 15 to 20 knots. seas 8 to 11 feet. wave
detail: south southwest 8 feet at 11 seconds and east southeast
6 feet at 7 seconds. isolated showers in the morning. isolated
showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998119

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz116-251015-
kaiwi channel-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm watch in effect...

.rest of today...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east northeast 8 feet at 6 seconds and south
southwest 3 feet at 11 seconds. 
.tonight...east northeast winds to 25 knots. seas 7 to 10 feet.
wave detail: east northeast 8 feet at 7 seconds. 
.friday...tropical storm conditions possible. east northeast
winds 25 to 30 knots. seas 8 to 11 feet. wave detail: east
northeast 10 feet at 8 seconds. isolated showers and
thunderstorms in the afternoon. 
.friday night...tropical storm conditions possible. east
northeast winds 25 to 35 knots. seas 9 to 13 feet. wave detail:
east northeast 12 feet at 8 seconds and north northeast 3 feet at
18 seconds. isolated showers and thunderstorms. 
.saturday...tropical storm conditions possible. east northeast
winds 30 to 35 knots. seas 11 to 14 feet. wave detail: east
northeast 13 feet at 8 seconds and north 3 feet at 17 seconds.
scattered showers with isolated thunderstorms. 
.saturday night...tropical storm conditions possible. 
.sunday...tropical storm conditions possible. 
.monday...east winds 25 to 30 knots, easing to 20 to 25 knots.
seas 8 to 11 feet. wave detail: east 8 feet at 7 seconds, south
southwest 7 feet at 10 seconds and north 3 feet at 14 seconds.
isolated showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998120

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz117-251015-
maui county windward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm watch in effect...

.rest of today...east winds 20 to 25 knots. seas 8 to 9 feet.
wave detail: east 7 feet at 7 seconds. isolated thunderstorms.
isolated heavy showers this afternoon. 
.tonight...east winds 20 to 25 knots. seas to 9 feet. wave
detail: east 8 feet at 8 seconds. scattered heavy showers with
isolated thunderstorms. 
.friday...tropical storm conditions possible. east northeast
winds 20 to 25 knots, becoming east 25 to 30 knots in the
afternoon. seas 11 to 12 feet. wave detail: east 11 feet at
8 seconds. scattered heavy showers with isolated thunderstorms. 
.friday night...tropical storm conditions possible. east winds
25 to 30 knots, backing to east northeast 30 to 40 knots after
midnight. seas 12 to 13 feet. wave detail: east 12 feet at
9 seconds and north northwest 3 feet at 18 seconds. scattered
heavy showers with isolated thunderstorms. 
.saturday...tropical storm conditions possible. east northeast
winds 35 to 40 knots. seas 13 to 14 feet. wave detail: east
southeast 13 feet at 9 seconds and northwest 3 feet at
18 seconds. scattered heavy showers with isolated thunderstorms. 
.saturday night...tropical storm conditions possible. isolated
showers. 
.sunday...tropical storm conditions possible. isolated showers
through the night. scattered showers through the day. 
.monday...east southeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 8 to 11 feet. wave detail: east
8 feet at 7 seconds and north northwest 3 feet at 14 seconds.
scattered showers in the morning. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998121

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz118-251015-
maui county leeward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm watch in effect...

.rest of today...east northeast winds 20 to 25 knots, rising to
25 to 30 knots this afternoon. seas 5 to 7 feet. wave detail:
east 6 feet at 8 seconds and south 3 feet at 11 seconds. 
.tonight...east northeast winds 25 to 30 knots. seas 5 to 8 feet.
wave detail: east 6 feet at 6 seconds. isolated thunderstorms. 
.friday...tropical storm conditions possible. northeast winds
25 to 30 knots. seas 5 to 7 feet. wave detail: east 7 feet at
7 seconds. isolated thunderstorms. isolated heavy showers in the
afternoon. 
.friday night...tropical storm conditions possible. east
northeast winds 25 to 35 knots. seas 6 to 9 feet. wave detail:
east 9 feet at 7 seconds. scattered heavy showers with isolated
thunderstorms. 
.saturday...tropical storm conditions possible. east northeast
winds 30 to 40 knots. seas 8 to 11 feet. wave detail: east
10 feet at 8 seconds. scattered heavy showers with isolated
thunderstorms. 
.saturday night...tropical storm conditions possible. 
.sunday...tropical storm conditions possible. isolated showers
after midnight. 
.monday...east winds 25 to 30 knots, easing to 20 to 25 knots
after midnight. seas 7 to 10 feet. wave detail: east southeast
6 feet at 7 seconds and south southwest 6 feet at 10 seconds.
isolated showers in the morning. isolated showers through the
day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998122

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz119-251015-
maalaea bay-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm watch in effect...

.rest of today...north winds to 30 knots. seas to 3 feet. wave
detail: north northeast 3 feet at 3 seconds. 
.tonight...tropical storm conditions possible. north winds 30 to
40 knots. seas 3 to 4 feet. wave detail: north northeast 4 feet
at 4 seconds and south 4 feet at 10 seconds. isolated heavy
showers and thunderstorms. 
.friday...tropical storm conditions possible. north northeast
winds to 40 knots. seas 3 to 4 feet. wave detail: north northeast
4 feet at 4 seconds. isolated thunderstorms. scattered heavy
showers in the afternoon. 
.friday night...tropical storm conditions possible. north
northeast winds 35 to 40 knots. seas 3 to 5 feet. wave detail:
north northeast 5 feet at 5 seconds. scattered heavy showers with
isolated thunderstorms. 
.saturday...tropical storm conditions possible. northeast winds
35 to 45 knots. seas 3 to 5 feet. wave detail: north northeast
5 feet at 5 seconds. scattered heavy showers in the morning.
isolated thunderstorms. isolated heavy showers in the afternoon. 
.saturday night...tropical storm conditions possible. 
.sunday...east northeast winds to 30 knots, easing to 15 to
20 knots. seas 3 to 5 feet. wave detail: northeast 5 feet at
4 seconds and south 5 feet at 10 seconds. 
.monday...east winds 15 to 20 knots, becoming east northeast to
10 knots after midnight. seas 3 to 5 feet. wave detail: south
southwest 4 feet at 9 seconds and northeast 3 feet at 4 seconds. 

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998123

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz120-251015-
pailolo channel-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm watch in effect...

.rest of today...east northeast winds 25 to 30 knots. seas 5 to
8 feet. wave detail: east 5 feet at 5 seconds. isolated heavy
showers and thunderstorms this afternoon. 
.tonight...tropical storm conditions possible. east northeast
winds 25 to 30 knots, rising to 30 to 40 knots after midnight.
seas 6 to 8 feet. wave detail: east 6 feet at 5 seconds. isolated
heavy showers and thunderstorms. 
.friday...tropical storm conditions possible. east northeast
winds 30 to 40 knots. seas 6 to 9 feet. wave detail: east 7 feet
at 5 seconds. isolated heavy showers and thunderstorms. 
.friday night...tropical storm conditions possible. east
northeast winds 35 to 45 knots. seas 7 to 10 feet. wave detail:
east northeast 8 feet at 6 seconds. scattered heavy showers with
isolated thunderstorms. 
.saturday...tropical storm conditions possible. east northeast
winds 35 to 45 knots. seas 9 to 12 feet. wave detail: east
northeast 9 feet at 6 seconds. scattered heavy showers in the
morning. isolated thunderstorms. isolated heavy showers in the
afternoon. 
.saturday night...tropical storm conditions possible. isolated
showers. 
.sunday...tropical storm conditions possible. 
.monday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 7 feet. wave detail: east 5 feet at 6 seconds
and south southwest 4 feet at 10 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998124

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz121-251015-
alenuihaha channel-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm warning in effect...
...hurricane watch in effect...

.rest of today...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east 9 feet at 7 seconds and south 4 feet
at 11 seconds. isolated heavy showers late this morning. isolated
thunderstorms. scattered heavy showers this afternoon. 
.tonight...tropical storm conditions possible. east northeast
winds 30 to 35 knots. seas 9 to 12 feet. wave detail: east 9 feet
at 8 seconds and south 5 feet at 10 seconds. scattered heavy
showers with isolated thunderstorms. 
.friday...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 30 to 40 knots. seas
9 to 12 feet. wave detail: east 11 feet at 8 seconds. scattered
heavy showers in the morning. isolated thunderstorms. numerous
heavy showers in the afternoon. 
.friday night...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 35 to 40 knots, rising
to 40 to 50 knots after midnight. seas 11 to 14 feet, building to
12 to 16 feet after midnight. wave detail: east 14 feet at
9 seconds. scattered heavy showers with isolated thunderstorms. 
.saturday...hurricane conditions possible. east northeast winds
45 to 55 knots. seas 12 to 16 feet. wave detail: east 14 feet at
9 seconds. scattered heavy showers with isolated thunderstorms. 
.saturday night...tropical storm conditions possible. scattered
showers. 
.sunday...tropical storm conditions possible. isolated showers. 
.monday...tropical storm conditions possible. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998125

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz122-251015-
big island windward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm warning in effect...
...hurricane watch in effect...

.rest of today...east northeast winds 20 to 25 knots. seas 8 to
10 feet. wave detail: east 7 feet at 7 seconds and south
southwest 5 feet at 8 seconds. occasional heavy showers with
isolated thunderstorms. 
.tonight...east winds 20 to 25 knots. seas 9 to 12 feet. wave
detail: east 8 feet at 7 seconds and south southwest 6 feet at
9 seconds. occasional heavy showers with isolated thunderstorms. 
.friday...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 25 to 35 knots. seas
11 to 14 feet. wave detail: east 11 feet at 8 seconds and south
7 feet at 10 seconds. occasional heavy showers with isolated
thunderstorms. 
.friday night...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 25 to 35 knots, veering
to east 30 to 40 knots after midnight. seas 12 to 15 feet,
building to 13 to 17 feet after midnight. wave detail: east
southeast 13 feet at 9 seconds and south 6 feet at 10 seconds.
occasional heavy showers with isolated thunderstorms. 
.saturday...tropical storm conditions possible. east winds 30 to
40 knots. seas 13 to 18 feet, subsiding to 11 to 14 feet in the
afternoon. wave detail: east southeast 13 feet at 9 seconds and
south 6 feet at 9 seconds. occasional heavy showers with isolated
thunderstorms. 
.saturday night...tropical storm conditions possible. numerous
showers, mainly in the evening. 
.sunday...tropical storm conditions possible. scattered showers. 
.monday...east southeast winds 25 to 30 knots, easing to 20 to
25 knots in the afternoon and evening, rising to 25 to 30 knots
after midnight. seas 7 to 9 feet. wave detail: east 6 feet at
8 seconds, south southwest 4 feet at 12 seconds and north
northwest 3 feet at 14 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 242134
cwfhfo
expires:202609251015;;998126

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz123-251015-
big island leeward waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm warning in effect...
...hurricane watch in effect...

.rest of today...east northeast winds 25 to 30 knots. seas 6 to
9 feet. wave detail: northeast 6 feet at 7 seconds and south
5 feet at 11 seconds. scattered heavy showers with isolated
thunderstorms. 
.tonight...northeast winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: northeast 7 feet at 7 seconds and south 5 feet at
10 seconds. occasional heavy showers in the evening. isolated
thunderstorms. isolated heavy showers after midnight. 
.friday...tropical storm conditions expected with hurricane
conditions possible. northeast winds 30 to 35 knots. seas 7 to
10 feet. wave detail: east northeast 9 feet at 9 seconds and
south 3 feet at 15 seconds. occasional heavy showers with
isolated thunderstorms. 
.friday night...tropical storm conditions expected with hurricane
conditions possible. northeast winds 35 to 45 knots. seas 8 to
11 feet, building to 9 to 13 feet after midnight. wave detail:
east northeast 12 feet at 11 seconds. occasional heavy showers
with isolated thunderstorms. 
.saturday...hurricane conditions possible. east northeast winds
40 to 50 knots. seas 11 to 15 feet. wave detail: east southeast
15 feet at 11 seconds and south southwest 4 feet at 16 seconds.
occasional heavy showers with isolated thunderstorms. 
.saturday night...tropical storm conditions possible. scattered
showers. 
.sunday...hurricane conditions possible. scattered showers. 
.monday...tropical storm conditions possible. scattered showers,
mainly in the morning.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 242134
cwfhfo
expires:202609251015;;998127

coastal waters forecast
national weather service honolulu hi
1134 am hst thu sep 24 2026

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


phz124-251015-
big island southeast waters-
1134 am hst thu sep 24 2026

...small craft advisory in effect through early friday morning...
...tropical storm warning in effect...
...hurricane watch in effect...

.rest of today...east northeast winds 25 to 30 knots. seas 10 to
11 feet. wave detail: east 9 feet at 7 seconds and south 5 feet
at 8 seconds. occasional heavy showers with isolated
thunderstorms. 
.tonight...east northeast winds 25 to 30 knots. seas 11 to
14 feet. wave detail: east 11 feet at 8 seconds and south
southwest 6 feet at 9 seconds. occasional heavy showers with
isolated thunderstorms. 
.friday...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 30 to 40 knots. seas
14 to 15 feet, building to 15 to 18 feet in the afternoon. wave
detail: east southeast 16 feet at 9 seconds and south 6 feet at
10 seconds. occasional heavy showers with isolated thunderstorms.
.friday night...tropical storm conditions expected with hurricane
conditions possible. east northeast winds 40 to 50 knots. gusts
up to 65 knots after midnight. seas 17 to 20 feet, building to
18 to 23 feet after midnight. wave detail: east southeast 21 feet
at 10 seconds and south 5 feet at 11 seconds. occasional heavy
showers with isolated thunderstorms. 
.saturday...hurricane conditions possible. east southeast winds
40 to 50 knots. seas 20 to 24 feet, subsiding to 18 to 23 feet in
the afternoon. wave detail: east southeast 22 feet at 10 seconds
and south 5 feet at 11 seconds. occasional heavy showers with
isolated thunderstorms. 
.saturday night...tropical storm conditions possible. occasional
showers. 
.sunday...tropical storm conditions possible. numerous showers,
mainly in the morning. 
.monday...east northeast winds 25 to 30 knots, becoming east
15 to 20 knots. seas 7 to 10 feet. wave detail: east 6 feet at
7 seconds and south southwest 6 feet at 9 seconds. scattered
showers.  

winds and seas higher in and near tstms.

$$