fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389048

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz110-010115-
kauai northwest waters-
300 am hst fri jul 31 2026

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

.today...southeast winds 7 to 10 knots, backing to east southeast
10 to 15 knots this afternoon. seas 4 to 6 feet. wave detail:
east 4 feet at 8 seconds and south southwest 3 feet at
12 seconds. scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 8 seconds and south southwest 3 feet at
12 seconds. isolated showers. 
.friday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 12 seconds and east 4 feet at 15 seconds.
isolated showers. 
.friday night...east northeast winds to 20 knots. seas 6 to
9 feet. wave detail: east 7 feet at 8 seconds and east 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 8 seconds. isolated showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 8 feet at 9 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 8 seconds and east 4 feet at
14 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 12 seconds. isolated showers.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389049

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz111-010115-
kauai windward waters-
300 am hst fri jul 31 2026

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

.today...east southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 8 seconds and south 4 feet at
12 seconds. scattered showers, mainly this morning. 
.tonight...east winds to 15 knots. seas 6 to 8 feet. wave detail:
east 6 feet at 8 seconds and south 4 feet at 12 seconds. isolated
showers. 
.friday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds, east 5 feet at 15 seconds and
south 3 feet at 12 seconds. isolated showers. 
.friday night...east winds to 20 knots. seas 8 to 10 feet. wave
detail: east 8 feet at 8 seconds, east 5 feet at 14 seconds and
south 3 feet at 12 seconds. isolated showers. 
.saturday...east northeast winds to 20 knots. seas 9 to 10 feet.
wave detail: east 8 feet at 8 seconds. isolated showers in the
morning, then scattered showers in the afternoon. 
.saturday night...east northeast winds to 20 knots. seas to
9 feet. wave detail: east 8 feet at 9 seconds. scattered showers.
.sunday...east northeast winds to 20 knots, easing to 15 knots
after midnight. seas 7 to 9 feet. wave detail: east 8 feet at
8 seconds and east 5 feet at 14 seconds. isolated showers, then
scattered showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas to 6 feet.
wave detail: east 5 feet at 12 seconds. isolated showers, then
scattered showers after midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389050

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz112-010115-
kauai leeward waters-
300 am hst fri jul 31 2026

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

.today...east southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 12 seconds and east southeast 3 feet
at 7 seconds. scattered showers, mainly this morning. 
.tonight...east winds 10 to 15 knots, rising to 15 to 20 knots
after midnight. seas 5 to 7 feet. wave detail: east 5 feet at
7 seconds and south 4 feet at 12 seconds. isolated showers. 
.friday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds and south 3 feet at 12 seconds.
isolated showers in the morning. 
.friday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east 7 feet at 8 seconds and south 3 feet at
11 seconds. isolated showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east 8 feet at 7 seconds. isolated showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east 8 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds. isolated showers. 
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 5 feet. wave detail: east 5 feet at
12 seconds. isolated showers.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389051

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz113-010115-
kauai channel-
300 am hst fri jul 31 2026

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

.today...east winds 7 to 10 knots, becoming east northeast 15 to
20 knots this afternoon. seas 5 to 7 feet. wave detail: east
southeast 4 feet at 7 seconds and south 4 feet at 12 seconds.
scattered showers, mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds, south 4 feet at 12 seconds and
east 3 feet at 15 seconds. isolated showers. 
.friday...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 6 feet at 7 seconds, south 3 feet at 12 seconds and
east 3 feet at 15 seconds. isolated showers in the morning. 
.friday night...east northeast winds to 20 knots. seas 6 to
9 feet. wave detail: east 8 feet at 8 seconds and south 3 feet at
12 seconds. isolated showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 8 feet at 8 seconds. isolated showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 8 feet at 8 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and east 3 feet
at 14 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 12 seconds. isolated showers.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389052

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz114-010115-
oahu windward waters-
300 am hst fri jul 31 2026

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

.today...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers,
mainly this morning. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds. isolated showers. 
.friday...east winds to 20 knots. seas 7 to 9 feet. wave detail:
east 7 feet at 7 seconds and east 5 feet at 15 seconds. isolated
showers. 
.friday night...east northeast winds to 20 knots. seas to 9 feet.
wave detail: east 8 feet at 8 seconds. isolated showers. 
.saturday...east northeast winds 20 to 25 knots. seas to 9 feet.
wave detail: east 8 feet at 8 seconds. isolated showers. 
.saturday night...east northeast winds to 25 knots, easing to
20 knots after midnight. seas to 9 feet. wave detail: east 8 feet
at 8 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 7 seconds and east 5 feet at
14 seconds. isolated showers through the night, then scattered
showers through the day. 
.monday...east northeast winds 10 to 15 knots. seas to 6 feet.
wave detail: east 5 feet at 12 seconds. isolated showers, then
scattered showers after midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389053

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz115-010115-
oahu leeward waters-
300 am hst fri jul 31 2026

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

.today...east northeast winds 7 to 10 knots. seas 5 to 7 feet,
subsiding to 4 to 5 feet this afternoon. wave detail: east
southeast 4 feet at 7 seconds and south 3 feet at 13 seconds.
scattered showers, mainly this morning. 
.tonight...east winds 10 to 15 knots, rising to 15 to 20 knots
after midnight. seas 5 to 6 feet. wave detail: east southeast
5 feet at 7 seconds and south 4 feet at 12 seconds. isolated
showers. 
.friday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and south 3 feet
at 12 seconds. 
.friday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east 8 feet at 7 seconds and south 3 feet at
11 seconds. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 7 seconds. isolated
showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds. isolated showers
through the day. 
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, easing to 10 to 15 knots after midnight.
seas 3 to 4 feet. wave detail: east 4 feet at 5 seconds. isolated
showers in the morning. isolated showers after midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389054

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz116-010115-
kaiwi channel-
300 am hst fri jul 31 2026

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

.today...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 5 feet at 7 seconds and south southwest 4 feet at
13 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 6 feet at 7 seconds and south southwest 4 feet at
12 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 7 feet at 6 seconds, east 4 feet at 15 seconds
and south southwest 3 feet at 12 seconds. isolated showers in the
afternoon. 
.friday night...east northeast winds to 25 knots. seas 6 to
9 feet. wave detail: east 8 feet at 8 seconds and south southwest
3 feet at 11 seconds. 
.saturday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east northeast 8 feet at 8 seconds.
isolated showers in the morning. 
.saturday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east northeast 8 feet at 8 seconds. isolated
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 8 feet at 7 seconds and east 4 feet
at 14 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 12 seconds. isolated
showers.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389055

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz117-010115-
maui county windward waters-
300 am hst fri jul 31 2026

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

.today...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east southeast 5 feet at 5 seconds and east 4 feet at
8 seconds. scattered showers, mainly this morning. 
.tonight...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 6 feet at 8 seconds. isolated showers. 
.friday...east winds 20 to 25 knots. seas 7 to 9 feet. wave
detail: east 7 feet at 15 seconds. isolated showers. 
.friday night...east winds 20 to 25 knots. seas 8 to 9 feet. wave
detail: east 8 feet at 8 seconds and east 5 feet at 12 seconds.
isolated showers. 
.saturday...east winds 20 to 25 knots. seas to 9 feet. wave
detail: east 8 feet at 8 seconds. isolated showers. 
.saturday night...east winds 20 to 25 knots. seas to 9 feet. wave
detail: east 8 feet at 8 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east 7 feet at 14 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day. 
.monday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east 5 feet at 12 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389056

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz118-010115-
maui county leeward waters-
300 am hst fri jul 31 2026

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

.today...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east southeast 5 feet at 6 seconds and south southwest
4 feet at 13 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 5 feet at 6 seconds and south 4 feet at
12 seconds. isolated showers after midnight. 
.friday...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and south 3 feet at 12 seconds. 
.friday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 8 feet at 7 seconds and south 3 feet at
12 seconds. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 6 feet at 6 seconds. 
.saturday 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. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers after
midnight. 
.monday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots in the evening, then becoming 7 to 10 knots after
midnight. seas 3 to 4 feet. wave detail: east 3 feet at
4 seconds. isolated showers through the day.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389057

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz119-010115-
maalaea bay-
300 am hst fri jul 31 2026

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

.today...north winds 20 to 25 knots. seas 3 to 4 feet this
morning, then to 2 feet or less. 
.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: east 2 feet at 3 seconds. 
.friday...north winds to 25 knots. seas to 2 feet or less. wave
detail: northeast 2 feet at 3 seconds. 
.friday night...north winds 25 to 30 knots. seas 3 to 4 feet.
wave detail: northeast 4 feet at 4 seconds. 
.saturday...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 4 seconds. 
.saturday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.sunday...north winds to 25 knots, easing to 20 knots after
midnight. seas to 2 feet or less. wave detail: north northeast
2 feet at 3 seconds. 
.monday...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389058

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz120-010115-
pailolo channel-
300 am hst fri jul 31 2026

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

.today...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers after
midnight. 
.friday...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 5 seconds. isolated showers. 
.friday night...east northeast winds 25 to 30 knots. seas 5 to
8 feet. wave detail: east 7 feet at 5 seconds. isolated showers. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 5 seconds. isolated showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 7 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
3 feet at 12 seconds. isolated showers. scattered showers after
midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389059

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz121-010115-
alenuihaha channel-
300 am hst fri jul 31 2026

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

.today...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 7 seconds and south southwest 4 feet
at 13 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 7 feet at 6 seconds, south southwest 4 feet at
12 seconds and east 4 feet at 16 seconds. isolated showers. 
.friday...east northeast winds 25 to 30 knots. seas 8 to 10 feet.
wave detail: east 9 feet at 7 seconds, east 4 feet at 15 seconds
and south southwest 3 feet at 12 seconds. isolated showers. 
.friday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east 10 feet at 7 seconds, east 4 feet at
14 seconds and south southwest 3 feet at 12 seconds. scattered
showers. 
.saturday...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 8 feet at 8 seconds. scattered showers.
.saturday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 8 feet at 8 seconds. scattered showers.
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 7 feet. wave detail: east
6 feet at 10 seconds and east 4 feet at 14 seconds. isolated
showers. 
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 12 seconds. isolated showers.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389060

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz122-010115-
big island windward waters-
300 am hst fri jul 31 2026

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

.today...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 5 feet at 8 seconds and south 4 feet at 13 seconds.
scattered showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 15 seconds and south 4 feet at 12 seconds.
scattered showers. 
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 7 to 8 feet. wave detail: east
6 feet at 15 seconds and south 3 feet at 12 seconds. scattered
showers. 
.friday night...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: east 6 feet at 14 seconds. scattered showers
in the evening, then numerous showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 8 to
9 feet. wave detail: east 6 feet at 8 seconds. scattered showers.
.saturday night...east northeast winds 15 to 20 knots. seas 7 to
9 feet. wave detail: east 6 feet at 14 seconds. scattered
showers. 
.sunday...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 14 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 12 seconds. isolated showers through
the night, then scattered showers through the day.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389061

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz123-010115-
big island leeward waters-
300 am hst fri jul 31 2026

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

.today...west of the big island, north winds 7 to 10 knots,
backing to west this afternoon. near south point, east winds
20 to 25 knots. seas 5 to 8 feet. wave detail: east southeast
5 feet at 5 seconds and south southwest 4 feet at 13 seconds.
scattered showers, mainly this morning. 
.tonight...west northwest winds 7 to 10 knots west of the big
island...east to 25 knots near south point. seas 5 to 8 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
12 seconds. isolated showers. 
.friday...west of the big island, south southwest winds 7 to
10 knots, veering to west northwest in the afternoon. near south
point, east winds 20 to 25 knots. seas 6 to 9 feet. wave detail:
east northeast 6 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers. 
.friday night...west of the big island, west winds 7 to 10 knots,
veering to north northeast after midnight. near south point, east
northeast winds 20 to 25 knots. seas 6 to 9 feet. wave detail:
northeast 8 feet at 7 seconds. isolated showers. 
.saturday...winds variable less than 10 knots west of the big
island...east 20 to 25 knots near south point. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds. isolated showers
in the morning. 
.saturday night...west of the big island, winds variable less
than 10 knots. near south point, east winds 20 to 25 knots,
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 after midnight. 
.sunday...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated showers
in the morning. isolated showers through the day. 
.monday...winds variable less than 10 knots west of the big
island...east 10 to 15 knots near south point. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 4 seconds. isolated showers
in the morning. isolated showers through the day.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202608010115;;389062

coastal waters forecast
national weather service honolulu hi
300 am hst fri jul 31 2026

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


phz124-010115-
big island southeast waters-
300 am hst fri jul 31 2026

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

.today...east northeast winds 15 to 20 knots, rising to 20 to
25 knots this afternoon. seas 6 to 8 feet. wave detail: east
5 feet at 16 seconds and south 4 feet at 13 seconds. scattered
showers. 
.tonight...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east 6 feet at 15 seconds and south 4 feet at
12 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 8 to 10 feet. wave detail: east
8 feet at 15 seconds and south 3 feet at 12 seconds. isolated
showers. 
.friday night...east northeast winds 25 to 30 knots. seas 8 to
10 feet. wave detail: east 9 feet at 7 seconds and east 5 feet at
14 seconds. scattered showers. 
.saturday...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: east 8 feet at 7 seconds. scattered showers.
.saturday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 8 feet at 7 seconds and east 5 feet at
14 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 14 seconds. scattered showers, mainly
in the morning. 
.monday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 12 seconds. isolated showers, then
scattered showers after midnight.  

$$