fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884244

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz110-131400-
kauai northwest waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north northwest 3 feet at
11 seconds. isolated showers this evening, then scattered showers
after midnight. 
.saturday...east winds 15 to 20 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers, mainly in
the morning. 
.saturday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and north 3 feet at
10 seconds. isolated showers. 
.sunday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 7 seconds and north 3 feet at 9 seconds.
isolated showers. 
.sunday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds and north 3 feet at 9 seconds.
isolated showers. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 7 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884245

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz111-131400-
kauai windward waters-
311 pm hst fri sep 12 2025

.tonight...east winds to 15 knots. seas to 6 feet. wave detail:
east 5 feet at 7 seconds and north northwest 3 feet at
11 seconds. isolated showers this evening, then scattered showers
after midnight. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 11 seconds.
scattered showers, mainly in the morning. 
.saturday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 10 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.sunday...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 10 seconds.
isolated showers. 
.sunday night...east winds to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 9 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 7 seconds. scattered showers, mainly
in the morning. 
.monday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 6 seconds.
scattered showers. 
.tuesday...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east southeast 5 feet at 7 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884246

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz112-131400-
kauai leeward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds and north northwest
3 feet at 11 seconds. scattered showers, mainly this evening. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers. 
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. isolated
showers. 
.sunday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.sunday night...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. isolated showers. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east 5 feet at
6 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 6 seconds. scattered showers.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884247

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz113-131400-
kauai channel-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north 3 feet at
10 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and north 3 feet at
10 seconds. isolated showers in the morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 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. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 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.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884248

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz114-131400-
oahu windward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 7 seconds and north northwest 3 feet at
11 seconds. isolated showers this evening, then scattered showers
after midnight. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north 3 feet at 11 seconds.
scattered showers, mainly in the morning. 
.saturday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north 3 feet at 10 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.sunday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 6 seconds and north 3 feet at 10 seconds. isolated
showers. 
.sunday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: east southeast 5 feet at 6 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. scattered
showers, mainly in the morning. 
.monday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 7 seconds.
scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 7 seconds. scattered
showers. 
.wednesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884249

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz115-131400-
oahu leeward waters-
311 pm hst fri sep 12 2025

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 5 feet at 7 seconds. isolated
showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers in
the morning. 
.saturday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers. 
.monday...northeast winds 10 to 15 knots, becoming east northeast
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers, then
scattered showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884250

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz116-131400-
kaiwi channel-
311 pm hst fri sep 12 2025

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the morning. 
.saturday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 5 feet at 5 seconds. isolated showers
in the morning. 
.sunday night...east northeast winds to 15 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 5 seconds. isolated
showers. 
.monday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884251

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz117-131400-
maui county windward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds and north northwest
3 feet at 12 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 6 seconds. scattered showers, mainly in
the morning. 
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.sunday...east winds to 15 knots. seas 4 to 6 feet. wave detail:
east southeast 5 feet at 7 seconds and north 3 feet at
10 seconds. isolated showers. 
.sunday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers. 
.monday...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east southeast 4 feet at 7 seconds. scattered showers, mainly in
the morning. 
.monday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 7 seconds. scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day. 
.wednesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884252

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz118-131400-
maui county leeward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds. isolated showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers in
the morning. 
.saturday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 5 feet at 6 seconds. 
.sunday...east northeast winds 10 to 15 knots, veering to east
7 to 10 knots in the afternoon. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 5 seconds. 
.sunday night...east northeast winds 10 to 15 knots, becoming
7 to 10 knots after midnight. seas 3 to 4 feet. wave detail: east
southeast 3 feet at 5 seconds. isolated showers after midnight. 
.monday...northeast winds 7 to 10 knots, veering to east 10 to
15 knots in the afternoon. seas 3 to 4 feet. wave detail: east
southeast 3 feet at 5 seconds. 
.monday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers
after midnight. 
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day. 
.wednesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east southeast 4 feet at
6 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884253

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz119-131400-
maalaea bay-
311 pm hst fri sep 12 2025

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

.tonight...north winds 20 to 25 knots. seas to 2 feet or less.
wave detail: southeast 2 feet at 3 seconds. 
.saturday...north northeast winds 20 to 25 knots. seas to 2 feet
or less. wave detail: north northeast 2 feet at 3 seconds. 
.saturday night...north northeast winds to 25 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.
.sunday...north northeast winds to 20 knots. seas to 2 feet or
less. 
.sunday night...north northeast winds to 20 knots. seas to 2 feet
or less. 
.monday...north northeast winds to 20 knots. seas to 2 feet or
less. 
.monday night...north northeast winds 15 to 20 knots. seas to
2 feet or less. 
.tuesday...north northeast winds 15 to 20 knots, rising to
25 knots. seas to 2 feet or less. 
.wednesday...north northeast winds to 25 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884254

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz120-131400-
pailolo channel-
311 pm hst fri sep 12 2025

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

.tonight...east northeast winds 25 to 30 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers this
evening. scattered showers after midnight. 
.saturday...east northeast winds to 25 knots. gusts up to
35 knots in the afternoon. seas 4 to 5 feet. wave detail: east
5 feet at 5 seconds. scattered showers in the morning. isolated
showers in the afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 4 seconds. isolated showers
in the evening. scattered showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 4 seconds. isolated showers
in the evening. scattered showers after midnight. 
.tuesday...east northeast winds to 15 knots, rising to 20 to
25 knots. seas 3 to 4 feet. wave detail: east 3 feet at
4 seconds. scattered showers in the morning. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 3 to
4 feet. wave detail: east 4 feet at 4 seconds. isolated showers. 

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884255

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz121-131400-
alenuihaha channel-
311 pm hst fri sep 12 2025

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

.tonight...east northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 5 to 8 feet. wave detail: east
8 feet at 6 seconds. hazy. isolated showers this evening.
scattered showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 5 to 7 feet. wave detail: east
northeast 7 feet at 6 seconds. isolated showers in the morning.
hazy.
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. hazy. isolated
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 5 seconds. scattered showers
in the evening. isolated showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. scattered showers in the
morning. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers. 

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884256

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz122-131400-
big island windward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 7 seconds, north northwest 3 feet at
12 seconds and south 3 feet at 12 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 7 seconds and south 3 feet at
12 seconds. scattered showers, mainly in the morning. 
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.sunday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 7 seconds and north 3 feet at 10 seconds. isolated
showers. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 8 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail: east
southeast 4 feet at 8 seconds. scattered showers, mainly in the
morning. 
.monday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 8 seconds.
scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day. 
.wednesday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884257

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz123-131400-
big island leeward waters-
311 pm hst fri sep 12 2025

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

.tonight...east southeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds and south 3 feet at
12 seconds. hazy. isolated showers. 
.saturday...east southeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 6 feet at 6 seconds. hazy. isolated
showers. 
.saturday night...east southeast winds 15 to 20 knots, becoming
north northeast 20 to 25 knots after midnight. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. hazy. isolated showers in
the evening. scattered showers after midnight. 
.sunday...east winds 15 to 20 knots, becoming southeast 10 to
15 knots in the afternoon. seas 3 to 5 feet. wave detail: east
northeast 4 feet at 5 seconds. isolated showers. 
.sunday night...north northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east northeast 3 feet at 5 seconds. isolated
showers. 
.monday...north northeast winds 7 to 10 knots, veering to
northeast 10 to 15 knots in the afternoon. seas 3 to 5 feet. wave
detail: east northeast 3 feet at 4 seconds. isolated showers. 
.monday night...east southeast winds 15 to 20 knots, backing to
north after midnight. seas 3 to 5 feet. wave detail: east
northeast 4 feet at 5 seconds. isolated showers. 
.tuesday...north northeast winds 10 to 15 knots, becoming
southeast 15 to 20 knots in the afternoon, then becoming
northeast 20 to 25 knots. seas 3 to 5 feet. wave detail: east
northeast 4 feet at 5 seconds. isolated showers. scattered
showers after midnight. 
.wednesday...east southeast winds 20 to 25 knots, backing to
north northeast in the afternoon, veering to east southeast in
the evening, backing to northeast after midnight. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 

$$

fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884258

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz124-131400-
big island southeast waters-
311 pm hst fri sep 12 2025

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

.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 7 seconds and south 3 feet at
12 seconds. hazy. isolated showers this evening. scattered
showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds and south 3 feet at
12 seconds. hazy. scattered showers in the morning. isolated
showers in the afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 7 feet at 6 seconds. hazy. scattered
showers. 
.sunday...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 8 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east southeast 5 feet at 8 seconds. isolated
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east southeast 6 feet at 7 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east southeast 7 feet at 7 seconds. scattered
showers in the morning, then isolated showers in the afternoon.
scattered showers through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers
in the morning. isolated showers through the night, then
scattered showers after midnight.  

$$