fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206977

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz119-151515-
maalaea bay-
430 pm hst fri aug 14 2026

...small craft advisory in effect through early saturday
morning...
...tropical storm warning in effect...

.tonight...tropical storm conditions possible. north northeast
winds 30 to 40 knots. seas 3 to 4 feet. wave detail: north 4 feet
at 4 seconds and south 3 feet at 14 seconds. scattered showers. 
.saturday...tropical storm conditions expected. north northeast
winds 30 to 40 knots. seas 3 to 4 feet. wave detail: north 4 feet
at 4 seconds. scattered showers in the morning, then heavy
showers likely in the afternoon. 
.saturday night...tropical storm conditions expected. east winds
35 to 45 knots. seas 3 to 5 feet. wave detail: southeast 5 feet
at 6 seconds and south 4 feet at 13 seconds. heavy showers. a
slight chance of thunderstorms after midnight. 
.sunday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. gusts up to 35 knots. seas 3 to
4 feet. wave detail: north northeast 4 feet at 4 seconds and
south 4 feet at 13 seconds. heavy showers likely with a slight
chance of thunderstorms in the morning, then scattered showers in
the afternoon. 
.sunday night...east northeast winds 7 to 10 knots. gusts up to
35 knots after midnight. seas 3 to 4 feet. wave detail: north
northeast 4 feet at 3 seconds and south 3 feet at 15 seconds.
scattered showers in the evening. 
.monday...north winds to 25 knots. seas 3 to 4 feet. wave detail:
north northeast 4 feet at 3 seconds and south 3 feet at
15 seconds. 
.monday night...north winds to 20 knots. seas to 3 feet in the
evening, then to 2 feet or less. wave detail: north northeast
3 feet at 3 seconds. 
.tuesday...north winds to 20 knots. seas to 2 feet or less. 
.wednesday...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206978

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz120-151515-
pailolo channel-
430 pm hst fri aug 14 2026

...small craft advisory in effect through early saturday
morning...
...tropical storm warning in effect...

.tonight...tropical storm conditions possible. east northeast
winds 25 to 30 knots, backing to northeast 30 to 40 knots after
midnight. seas 6 to 9 feet. wave detail: east 7 feet at 6 seconds
and east 3 feet at 10 seconds. scattered showers. 
.saturday...tropical storm conditions expected. east northeast
winds 30 to 40 knots. seas 7 to 10 feet. wave detail: east 8 feet
at 6 seconds and east 3 feet at 10 seconds. scattered showers in
the morning, then heavy showers likely in the afternoon. 
.saturday night...tropical storm conditions expected. east winds
35 to 45 knots. seas 9 to 12 feet. wave detail: east 9 feet at
9 seconds and south 3 feet at 12 seconds. heavy showers with a
slight chance of thunderstorms. 
.sunday...east winds 20 to 25 knots, becoming east northeast
15 to 20 knots in the afternoon. gusts up to 35 knots. seas 7 to
10 feet. wave detail: east northeast 7 feet at 6 seconds and
south 3 feet at 13 seconds. a slight chance of thunderstorms in
the morning. heavy showers likely. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 6 to 9 feet. wave detail:
east northeast 7 feet at 6 seconds. scattered showers. 
.monday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day. 
.wednesday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas to 3 feet. isolated showers.
scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206979

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz121-151515-
alenuihaha channel-
430 pm hst fri aug 14 2026

...small craft advisory in effect through late this afternoon...
...hurricane warning in effect...

.tonight...tropical storm conditions expected with hurricane
conditions possible. northeast winds 25 to 30 knots, rising to
30 to 35 knots after midnight. seas 10 to 13 feet. wave detail:
east 10 feet at 9 seconds and south southwest 5 feet at
14 seconds. heavy showers. 
.saturday...tropical storm conditions expected with hurricane
conditions possible. northeast winds 30 to 35 knots, becoming
east northeast 40 to 50 knots in the afternoon. seas 11 to
15 feet. wave detail: east 12 feet at 10 seconds and south
southwest 4 feet at 13 seconds. heavy showers. 
.saturday night...tropical storm conditions expected with
hurricane conditions possible. east winds 50 to 60 knots, veering
to east southeast 35 to 45 knots after midnight. seas 11 to
15 feet. wave detail: east 13 feet at 9 seconds and south 5 feet
at 13 seconds. heavy showers with a slight chance of
thunderstorms. 
.sunday...east winds 25 to 30 knots, easing to 20 to 25 knots in
the afternoon. seas 10 to 12 feet. wave detail: east 10 feet at
8 seconds and south 5 feet at 13 seconds. a slight chance of
thunderstorms in the morning. heavy showers likely. 
.sunday night...east winds 15 to 20 knots, becoming east
northeast 20 to 25 knots after midnight. seas 10 to 12 feet. wave
detail: east 10 feet at 8 seconds and south 4 feet at 15 seconds.
scattered showers. 
.monday...east northeast winds 20 to 25 knots. seas 8 to 11 feet,
subsiding to 6 to 7 feet in the afternoon. wave detail: east
10 feet at 8 seconds and south 4 feet at 15 seconds. isolated
showers. 
.monday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers through
the day. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 5 seconds.
scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206980

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz122-151515-
big island windward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through late this afternoon...
...hurricane warning in effect...

.tonight...tropical storm conditions with hurricane conditions
possible. northeast winds 40 to 50 knots. seas 12 to 17 feet.
wave detail: east southeast 12 feet at 11 seconds and south
4 feet at 14 seconds. heavy showers. 
.saturday...hurricane conditions expected. east winds 45 to
55 knots. seas 15 to 20 feet. wave detail: east southeast 14 feet
at 11 seconds and south 5 feet at 13 seconds. heavy showers with
a slight chance of thunderstorms. 
.saturday night...tropical storm conditions expected with
hurricane conditions possible. east southeast winds 30 to
40 knots, backing to east 25 to 30 knots after midnight. seas
14 to 16 feet, subsiding to 9 to 13 feet after midnight. wave
detail: east southeast 13 feet at 9 seconds and south 5 feet at
13 seconds. heavy showers with a slight chance of thunderstorms. 
.sunday...east southeast winds 25 to 30 knots. seas 10 to
11 feet. wave detail: east 9 feet at 8 seconds and south 5 feet
at 14 seconds. a slight chance of thunderstorms in the morning.
heavy showers. 
.sunday night...east winds 15 to 20 knots. seas 9 to 11 feet.
wave detail: east 9 feet at 8 seconds and south 4 feet at
15 seconds. scattered showers. 
.monday...east winds 15 to 20 knots. seas 6 to 9 feet, subsiding
to 5 to 6 feet in the afternoon. wave detail: east 9 feet at
8 seconds and south 4 feet at 15 seconds. isolated showers. 
.monday night...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: east 4 feet at 9 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 10 to 15 knots. seas to 5 feet.
wave detail: east 4 feet at 9 seconds. isolated showers.
scattered showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas to 5 feet.
wave detail: east 3 feet at 8 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206981

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz123-151515-
big island leeward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through late this afternoon...
...hurricane warning in effect...

.tonight...tropical storm conditions expected with hurricane
conditions possible. north winds 25 to 30 knots. seas 9 to
13 feet. wave detail: northeast 10 feet at 8 seconds, east
southeast 5 feet at 12 seconds and south 4 feet at 14 seconds.
scattered showers. 
.saturday...hurricane conditions expected. northeast winds 35 to
40 knots, becoming north northeast 50 to 60 knots in the
afternoon. seas 10 to 14 feet. wave detail: northeast 11 feet at
8 seconds, east southeast 6 feet at 12 seconds and south 4 feet
at 13 seconds. scattered showers in the morning. a slight chance
of thunderstorms. heavy showers in the afternoon. 
.saturday night...tropical storm conditions expected with
hurricane conditions possible. southeast winds 50 to 60 knots,
becoming east southeast 25 to 35 knots after midnight. seas 9 to
12 feet. wave detail: northeast 10 feet at 8 seconds, south
5 feet at 13 seconds and east southeast 3 feet at 9 seconds.
heavy showers likely with a slight chance of thunderstorms. 
.sunday...southeast winds 25 to 30 knots, backing to east
southeast 20 to 25 knots in the afternoon. seas 6 to 9 feet. wave
detail: northeast 7 feet at 7 seconds and south 5 feet at
13 seconds. heavy showers likely with a slight chance of
thunderstorms in the morning, then scattered showers in the
afternoon. 
.sunday night...east winds 15 to 20 knots, becoming northeast
10 to 15 knots after midnight. seas 6 to 9 feet. wave detail:
northeast 7 feet at 7 seconds and south 4 feet at 15 seconds.
scattered showers. 
.monday...east winds 10 to 15 knots. seas 5 to 8 feet, subsiding
to 4 to 6 feet in the afternoon. wave detail: northeast 7 feet at
7 seconds and south 4 feet at 15 seconds. scattered showers. 
.monday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 4 to 6 feet. wave detail:
northeast 4 feet at 5 seconds and south 4 feet at 14 seconds.
scattered showers. 
.tuesday...east winds 15 to 20 knots, easing to 10 to 15 knots.
seas 3 to 5 feet. wave detail: northeast 4 feet at 5 seconds.
scattered showers in the morning. isolated showers. 
.wednesday...east winds 10 to 15 knots, backing to north
northeast in the evening, veering to east southeast 7 to 10 knots
after midnight. seas 3 to 5 feet. wave detail: east northeast
3 feet at 4 seconds. isolated showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206968

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz110-151515-
kauai northwest waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...east northeast winds to 20 knots. seas 7 to 9 feet.
wave detail: east 7 feet at 11 seconds and south southwest 4 feet
at 14 seconds. isolated showers. 
.saturday...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 8 feet at 10 seconds and south
southwest 4 feet at 13 seconds. isolated showers in the morning,
then scattered showers in the afternoon. 
.saturday night...tropical storm conditions expected. northeast
winds 20 to 25 knots, becoming east northeast 25 to 35 knots
after midnight. seas 7 to 10 feet, building to 9 to 11 feet after
midnight. wave detail: east 10 feet at 9 seconds and south 4 feet
at 12 seconds. scattered showers in the evening, then heavy
showers likely after midnight. 
.sunday...tropical storm conditions expected. east northeast
winds 30 to 40 knots. seas 8 to 9 feet. wave detail: east 8 feet
at 9 seconds and south 4 feet at 12 seconds. heavy showers
likely. a slight chance of thunderstorms in the afternoon. 
.sunday night...east winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 8 to 9 feet. wave detail: east
8 feet at 8 seconds and south southwest 4 feet at 14 seconds.
numerous heavy showers with a slight chance of thunderstorms in
the evening, then scattered showers after midnight. 
.monday...east winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east 8 feet at 8 seconds and south southwest 4 feet at
15 seconds. scattered showers, mainly in the morning. 
.monday night...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 6 feet at 8 seconds and south southwest 4 feet at
13 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds and east 3 feet at 9 seconds.
isolated showers, then scattered showers after midnight. 
.wednesday...east winds to 15 knots. seas to 5 feet. wave detail:
east 5 feet at 6 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206969

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz111-151515-
kauai windward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...east northeast winds 15 to 20 knots. seas 9 to
11 feet. wave detail: east southeast 8 feet at 11 seconds and
south 4 feet at 14 seconds. isolated showers. 
.saturday...east northeast winds to 20 knots. seas 9 to 10 feet.
wave detail: east southeast 8 feet at 10 seconds and south 4 feet
at 13 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.saturday night...tropical storm conditions expected. northeast
winds 20 to 25 knots, becoming east northeast 25 to 35 knots
after midnight. seas 9 to 12 feet, building to 11 to 13 feet
after midnight. wave detail: east southeast 11 feet at 9 seconds
and south 4 feet at 13 seconds. heavy showers. 
.sunday...tropical storm conditions expected. east winds 30 to
40 knots, easing to 25 to 30 knots in the afternoon. seas 9 to
11 feet. wave detail: east 9 feet at 9 seconds and south 4 feet
at 13 seconds. occasional heavy showers with a slight chance of
thunderstorms. 
.sunday night...east winds 20 to 25 knots. seas 9 to 10 feet.
wave detail: east 8 feet at 9 seconds and south 4 feet at
15 seconds. numerous heavy showers with a slight chance of
thunderstorms in the evening, then scattered showers after
midnight. 
.monday...east winds to 20 knots. seas 7 to 9 feet. wave detail:
east 8 feet at 8 seconds and south 4 feet at 15 seconds.
scattered showers, mainly in the morning. 
.monday night...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 14 seconds.
isolated showers. 
.tuesday...east winds to 15 knots. seas 5 to 7 feet. wave detail:
east 5 feet at 6 seconds and east 3 feet at 9 seconds. isolated
showers through the night, then scattered showers through the
day. 
.wednesday...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206970

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz112-151515-
kauai leeward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds and south 5 feet at
14 seconds. isolated showers after midnight. 
.saturday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 6 to 9 feet. wave detail: east
7 feet at 8 seconds, south 4 feet at 13 seconds and east 3 feet
at 11 seconds. isolated showers in the afternoon. 
.saturday night...tropical storm conditions expected. northeast
winds 20 to 25 knots, rising to 35 to 45 knots after midnight.
seas 7 to 10 feet, building to 9 to 13 feet after midnight. wave
detail: east 11 feet at 9 seconds and south 4 feet at 12 seconds.
scattered showers in the evening, then heavy showers likely after
midnight. 
.sunday...tropical storm conditions expected. east winds 40 to
50 knots. seas 7 to 9 feet. wave detail: east 8 feet at 8 seconds
and south 4 feet at 13 seconds. occasional heavy showers. a
slight chance of thunderstorms in the afternoon. 
.sunday night...tropical storm conditions possible. east winds
25 to 35 knots, easing to 20 to 25 knots after midnight. seas
7 to 9 feet. wave detail: east 8 feet at 8 seconds and south
4 feet at 15 seconds. occasional heavy showers with a slight
chance of thunderstorms in the evening, then showers likely after
midnight. 
.monday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 8 feet at 8 seconds and south 4 feet at 15 seconds.
showers likely, mainly in the morning. 
.monday night...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 6 seconds and south 4 feet at 14 seconds.
scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 6 seconds and south 3 feet at 13 seconds.
isolated showers. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. isolated showers. scattered
showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206971

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz113-151515-
kauai channel-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east 7 feet at 7 seconds, south 4 feet at 14 seconds
and east 3 feet at 10 seconds. isolated showers after midnight. 
.saturday...northeast winds 20 to 25 knots. seas 8 to 10 feet.
wave detail: east 8 feet at 9 seconds and south 4 feet at
13 seconds. scattered showers in the afternoon. 
.saturday night...tropical storm conditions expected. northeast
winds 25 to 35 knots, becoming east northeast 35 to 45 knots
after midnight. seas 9 to 11 feet, building to 12 to 14 feet
after midnight. wave detail: east 12 feet at 8 seconds and south
4 feet at 13 seconds. heavy showers. 
.sunday...tropical storm conditions expected. east winds 40 to
50 knots, easing to 25 to 35 knots in the afternoon. seas 8 to
10 feet. wave detail: east 8 feet at 8 seconds and south 4 feet
at 13 seconds. heavy showers with a slight chance of
thunderstorms. 
.sunday night...east winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 8 to 9 feet. wave detail: east
northeast 8 feet at 8 seconds and south 4 feet at 15 seconds.
numerous heavy showers with a slight chance of thunderstorms in
the evening, then scattered showers after midnight. 
.monday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east northeast 8 feet at 7 seconds and south 4 feet at
15 seconds. scattered showers, mainly in the morning. 
.monday night...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east northeast 6 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds and south 3 feet at 13 seconds. isolated
showers in the morning. isolated showers through the day. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers,
then scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206972

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz114-151515-
oahu windward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...east northeast winds 20 to 25 knots. seas 10 to
11 feet. wave detail: east southeast 9 feet at 11 seconds and
south 3 feet at 14 seconds. isolated showers. 
.saturday...tropical storm conditions possible. east northeast
winds 20 to 25 knots, rising to 25 to 30 knots in the afternoon.
seas 10 to 12 feet. wave detail: east southeast 10 feet at
10 seconds and south 3 feet at 13 seconds. isolated showers in
the morning, then scattered showers in the afternoon. 
.saturday night...tropical storm conditions expected. east
northeast winds 30 to 40 knots. seas 11 to 13 feet, building to
13 to 14 feet after midnight. wave detail: east 13 feet at
9 seconds and south 3 feet at 13 seconds. heavy showers. a slight
chance of thunderstorms after midnight. 
.sunday...tropical storm conditions expected. east winds 25 to
35 knots, easing to 20 to 25 knots in the afternoon. seas 10 to
11 feet. wave detail: east 10 feet at 9 seconds and south 3 feet
at 13 seconds. heavy showers with a slight chance of
thunderstorms. 
.sunday night...east winds 20 to 25 knots. seas 10 to 11 feet.
wave detail: east 9 feet at 8 seconds and south 3 feet at
15 seconds. scattered showers. 
.monday...east winds 15 to 20 knots. seas 7 to 10 feet. wave
detail: east 9 feet at 8 seconds. isolated showers. 
.monday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds. isolated showers. 
.tuesday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 6 seconds and east 3 feet at 9 seconds. isolated
showers. scattered showers after midnight. 
.wednesday...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 4 feet at 7 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206973

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz115-151515-
oahu leeward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through saturday afternoon...
...tropical storm warning in effect...

.tonight...northeast winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east 7 feet at 7 seconds and south 5 feet at 14 seconds. 
.saturday...tropical storm conditions possible. northeast winds
20 to 25 knots, rising to 25 to 30 knots in the afternoon. seas
7 to 10 feet. wave detail: east 9 feet at 8 seconds and south
4 feet at 13 seconds. scattered showers in the afternoon. 
.saturday night...tropical storm conditions expected. northeast
winds 35 to 45 knots, becoming east 45 to 55 knots after
midnight. seas 10 to 14 feet. wave detail: east northeast 13 feet
at 8 seconds and south 4 feet at 13 seconds. heavy showers. a
slight chance of thunderstorms after midnight. 
.sunday...tropical storm conditions expected. east southeast
winds 35 to 45 knots, easing to 25 to 30 knots in the afternoon.
seas 7 to 10 feet. wave detail: east northeast 9 feet at
7 seconds and south 4 feet at 13 seconds. heavy showers with a
slight chance of thunderstorms. 
.sunday night...east southeast winds 15 to 20 knots, becoming
east 10 to 15 knots after midnight. seas 7 to 10 feet. wave
detail: east northeast 9 feet at 7 seconds and south 4 feet at
15 seconds. numerous heavy showers in the evening, then scattered
showers after midnight. 
.monday...east winds to 15 knots. seas 6 to 9 feet, subsiding to
5 to 6 feet in the afternoon. wave detail: east 9 feet at
7 seconds and south 4 feet at 15 seconds. scattered showers,
mainly in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
4 feet at 6 seconds and south 3 feet at 13 seconds. isolated
showers in the morning. isolated showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers
through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206974

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz116-151515-
kaiwi channel-
430 pm hst fri aug 14 2026

...small craft advisory in effect through early saturday
morning...
...tropical storm warning in effect...

.tonight...northeast winds 20 to 25 knots. seas 8 to 11 feet.
wave detail: east northeast 9 feet at 7 seconds, east 6 feet at
11 seconds and south southwest 4 feet at 14 seconds. isolated
showers after midnight. 
.saturday...tropical storm conditions expected. northeast winds
25 to 30 knots. seas 9 to 13 feet. wave detail: east northeast
11 feet at 7 seconds, east 6 feet at 10 seconds and south 4 feet
at 13 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.saturday night...tropical storm conditions expected. east winds
40 to 50 knots. seas 11 to 15 feet. wave detail: east 13 feet at
9 seconds and south 4 feet at 13 seconds. heavy showers. a slight
chance of thunderstorms after midnight. 
.sunday...east winds 25 to 30 knots, easing to 20 to 25 knots in
the afternoon. seas 9 to 11 feet. wave detail: east northeast
10 feet at 8 seconds and south 4 feet at 13 seconds. heavy
showers with a slight chance of thunderstorms. 
.sunday night...east winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 9 to 11 feet. wave detail: east
northeast 10 feet at 8 seconds and south 4 feet at 14 seconds.
scattered showers. 
.monday...east winds 15 to 20 knots. seas 7 to 10 feet, subsiding
to 5 to 7 feet in the afternoon. wave detail: east northeast
10 feet at 8 seconds and south 4 feet at 15 seconds. isolated
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. 
.tuesday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers after
midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206975

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz117-151515-
maui county windward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through early saturday
morning...
...tropical storm warning in effect...

.tonight...east northeast winds 20 to 25 knots. seas 10 to
12 feet. wave detail: east southeast 9 feet at 11 seconds.
scattered showers this evening, then numerous heavy showers after
midnight. 
.saturday...tropical storm conditions expected. east northeast
winds 25 to 35 knots, rising to 30 to 40 knots in the afternoon.
seas 12 to 14 feet. wave detail: east southeast 12 feet at
10 seconds. heavy showers. 
.saturday night...tropical storm conditions expected. east winds
30 to 40 knots. seas 13 to 15 feet. wave detail: east 14 feet at
9 seconds. heavy showers with a slight chance of thunderstorms. 
.sunday...east winds 25 to 30 knots, easing to 20 to 25 knots in
the afternoon. seas 10 to 11 feet. wave detail: east 10 feet at
8 seconds. a slight chance of thunderstorms in the morning. heavy
showers likely. 
.sunday night...east winds 20 to 25 knots. seas 9 to 11 feet.
wave detail: east 10 feet at 8 seconds. scattered showers. 
.monday...east winds 15 to 20 knots. seas 7 to 10 feet, subsiding
to 6 to 7 feet in the afternoon. wave detail: east 10 feet at
8 seconds. isolated showers. 
.monday night...east winds to 15 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 6 seconds and east 3 feet at 9 seconds.
isolated showers. 
.tuesday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 6 seconds and east 3 feet at 9 seconds. isolated
showers. scattered showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas to 5 feet.
wave detail: east 4 feet at 8 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206976

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz118-151515-
maui county leeward waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through early saturday
morning...
...tropical storm warning in effect...

.tonight...northeast winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: east 7 feet at 6 seconds, south 5 feet at 14 seconds
and east southeast 3 feet at 11 seconds. scattered showers. 
.saturday...tropical storm conditions expected. northeast winds
25 to 30 knots, rising to 30 to 40 knots in the afternoon. seas
8 to 11 feet. wave detail: east 10 feet at 6 seconds, south
4 feet at 13 seconds and east southeast 3 feet at 11 seconds.
isolated showers in the morning, then scattered showers in the
afternoon. 
.saturday night...tropical storm conditions expected. east winds
45 to 55 knots. seas 9 to 13 feet. wave detail: east 12 feet at
8 seconds and south 5 feet at 13 seconds. heavy showers. a slight
chance of thunderstorms after midnight. 
.sunday...east southeast winds 25 to 30 knots, easing to 20 to
25 knots in the afternoon. seas 6 to 9 feet. wave detail: east
northeast 8 feet at 6 seconds and south 5 feet at 13 seconds.
heavy showers with a slight chance of thunderstorms. 
.sunday night...east winds 10 to 15 knots. seas 6 to 9 feet. wave
detail: east northeast 7 feet at 6 seconds and south 4 feet at
15 seconds. scattered showers. 
.monday...east winds 10 to 15 knots. seas 5 to 8 feet, subsiding
to 4 to 6 feet in the afternoon. wave detail: east 7 feet at
6 seconds and south 4 feet at 15 seconds. scattered showers in
the morning. isolated showers in the afternoon. 
.monday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots. seas 3 to 5 feet. wave detail: east southeast 3 feet at
5 seconds. 
.wednesday...east northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 4 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 150230
cwfhfo
expires:202608151515;;206982

coastal waters forecast
national weather service honolulu hi
430 pm hst fri aug 14 2026

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


phz124-151515-
big island southeast waters-
430 pm hst fri aug 14 2026

...small craft advisory in effect through late this afternoon...
...hurricane warning in effect...

.tonight...tropical storm conditions with hurricane conditions
possible. north northeast winds 40 to 50 knots. seas 15 to
18 feet, building to 17 to 21 feet after midnight. wave detail:
east 15 feet at 12 seconds and south 4 feet at 14 seconds. heavy
showers. 
.saturday...hurricane conditions expected. north northeast winds
50 to 60 knots, veering to south southeast in the afternoon. seas
19 to 23 feet, subsiding to 16 to 21 feet in the afternoon. wave
detail: east 17 feet at 12 seconds and south 4 feet at
14 seconds. heavy showers with a slight chance of thunderstorms. 
.saturday night...tropical storm conditions expected with
hurricane conditions possible. east winds 30 to 40 knots, veering
to east southeast 25 to 30 knots after midnight. seas 11 to
14 feet, subsiding to 9 to 11 feet after midnight. wave detail:
east 11 feet at 9 seconds and south 5 feet at 13 seconds. heavy
showers with a slight chance of thunderstorms. 
.sunday...east southeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon. seas 11 to 12 feet. wave detail:
northeast 11 feet at 7 seconds, south 5 feet at 14 seconds and
east 4 feet at 8 seconds. heavy showers. 
.sunday night...east winds 10 to 15 knots. seas 11 to 13 feet.
wave detail: northeast 11 feet at 8 seconds, south 4 feet at
15 seconds and east 3 feet at 8 seconds. numerous heavy showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 8 to 11 feet,
subsiding to 6 feet in the afternoon. wave detail: east 11 feet
at 9 seconds and south 4 feet at 15 seconds. scattered showers,
mainly in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 4 feet at 9 seconds and south 4 feet at
14 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 4 feet at 9 seconds. isolated showers through
the day. 
.wednesday...east northeast winds to 15 knots. seas to 5 feet.
wave detail: east 3 feet at 8 seconds. isolated showers through
the night. scattered showers through the day.  

winds and seas higher in and near tstms.

$$