fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855797

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz110-091415-
kauai northwest waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds and south southwest 3 feet
at 15 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.tuesday...east winds to 15 knots. seas 4 to 6 feet. wave detail:
east 5 feet at 7 seconds and south southwest 3 feet at
14 seconds. isolated showers in the morning. 
.tuesday night...east winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds and south southwest 3 feet
at 13 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 18 seconds. isolated showers through the day. 
.thursday...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and south southwest
4 feet at 15 seconds. isolated showers.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855798

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz111-091415-
kauai windward waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers this
evening, then scattered showers after midnight. 
.sunday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds and south 3 feet at
15 seconds. scattered showers. 
.monday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and south 3 feet at 15 seconds.
isolated showers. 
.tuesday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 7 seconds and south 3 feet at 14 seconds. isolated
showers in the morning. 
.tuesday night...east winds to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds and south 3 feet at 14 seconds.
isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 7 seconds and south
4 feet at 18 seconds. isolated showers in the evening. scattered
showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and south 4 feet at
15 seconds. isolated showers.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855799

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz112-091415-
kauai leeward waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 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 6 feet. wave detail: east
5 feet at 6 seconds and south 3 feet at 15 seconds. scattered
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 3 feet at
15 seconds. scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and south 3 feet at 14 seconds.
isolated showers. 
.tuesday night...east winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
13 seconds. isolated showers. 
.wednesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and south 4 feet at 18 seconds.
isolated showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds and south 4 feet at
15 seconds. isolated showers in the morning. isolated showers
after midnight.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855800

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz113-091415-
kauai channel-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers this
evening. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. scattered showers
after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 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 5 feet at 6 seconds and south 3 feet at
15 seconds. isolated showers. 
.tuesday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east 5 feet at 6 seconds and south 3 feet at 14 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and south 3 feet at
14 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
18 seconds. isolated showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and south 4 feet
at 15 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855801

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz114-091415-
oahu windward waters-
312 pm hst sat aug 8 2026

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. scattered showers, mainly
in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers. 
.tuesday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 7 seconds. 
.tuesday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. 
.wednesday...east northeast winds to 15 knots, becoming 15 to
20 knots. seas 5 to 6 feet. wave detail: east 5 feet at 7 seconds
and south southwest 4 feet at 18 seconds. isolated showers in the
evening. scattered showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds and south 4 feet at
15 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855802

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz115-091415-
oahu leeward waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. 
.sunday...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. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 5 seconds and south southwest 3 feet at 15 seconds.
isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and south southwest 3 feet
at 14 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 4 feet at 6 seconds and south southwest
3 feet at 14 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 5 seconds and south southwest
4 feet at 18 seconds. isolated showers after midnight. 
.thursday...northeast winds 15 to 20 knots, becoming east
northeast 20 to 25 knots. seas 5 to 7 feet. wave detail: east
northeast 7 feet at 6 seconds and south 4 feet at 15 seconds.
isolated showers after midnight.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855803

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz116-091415-
kaiwi channel-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 15 seconds. isolated showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 15 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 18 seconds. isolated showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 8 feet at 7 seconds and south
southwest 4 feet at 15 seconds. isolated showers in the morning.
isolated showers through the day.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855804

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz117-091415-
maui county windward waters-
312 pm hst sat aug 8 2026

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 6 feet at 7 seconds. isolated showers after
midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds. scattered showers. 
.sunday night...east winds to 20 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.monday...east winds 15 to 20 knots. seas to 5 feet. wave detail:
east 5 feet at 7 seconds. isolated showers. 
.monday night...east winds 15 to 20 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. 
.tuesday night...east winds to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 6 seconds. isolated showers after
midnight. 
.wednesday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 6 to 8 feet. wave detail: east 7 feet at
7 seconds. isolated showers.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855805

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz118-091415-
maui county leeward waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. 
.sunday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 7 seconds. isolated showers. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 15 seconds. isolated showers in the morning. 
.monday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 3 feet at 5 seconds and south southwest
3 feet at 15 seconds. isolated showers in the evening. 
.tuesday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 3 feet at 5 seconds and south southwest 3 feet at
15 seconds. 
.tuesday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 3 feet at 5 seconds and south southwest
3 feet at 14 seconds. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south southwest
4 feet at 18 seconds. 
.thursday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 4 feet
at 15 seconds.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855806

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz119-091415-
maalaea bay-
312 pm hst sat aug 8 2026

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

.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.sunday...north winds 20 to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. isolated
showers. 
.sunday night...north winds to 25 knots, easing to 20 knots after
midnight. seas to 2 feet or less. 
.monday...north northeast winds to 20 knots. seas to 2 feet or
less. 
.monday night...north winds to 20 knots. seas to 2 feet or less. 
.tuesday...north northeast winds to 25 knots. seas to 2 feet or
less. 
.tuesday night...north winds to 20 knots. seas to 3 feet. 
.wednesday...north winds to 20 knots, rising to 25 knots. seas to
3 feet. wave detail: north northeast 3 feet at 3 seconds and
south southwest 3 feet at 18 seconds. 
.thursday...north winds to 25 knots. seas 3 to 4 feet. wave
detail: north northeast 3 feet at 3 seconds and south southwest
3 feet at 15 seconds.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855807

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz120-091415-
pailolo channel-
312 pm hst sat aug 8 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.sunday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers. 
.sunday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 4 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 6 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds. scattered showers
in the evening. 
.tuesday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 6 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 4 seconds. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 4 feet. wave detail: east 3 feet at 5 seconds
and south southwest 3 feet at 18 seconds. isolated showers after
midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 5 feet at 5 seconds and south southwest
3 feet at 15 seconds. isolated showers in the morning. isolated
showers through the day.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855808

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz121-091415-
alenuihaha channel-
312 pm hst sat aug 8 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 6 seconds. isolated showers this
evening. scattered showers after midnight. 
.sunday...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east 6 feet at 6 seconds. isolated showers. 
.sunday night...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 6 seconds and south southwest 3 feet at
15 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 15 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 15 seconds. isolated showers in the morning. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 5 to 7 feet. wave detail: east 6 feet at 6 seconds
and south southwest 4 feet at 18 seconds. isolated showers
through the day. 
.thursday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 8 feet at 7 seconds and south southwest
4 feet at 15 seconds. isolated showers.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855809

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz122-091415-
big island windward waters-
312 pm hst sat aug 8 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds. scattered showers this
evening, then numerous showers after midnight. 
.sunday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds. scattered showers. 
.sunday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds and south southwest 3 feet at
15 seconds. scattered showers. 
.monday...east winds to 15 knots. seas 4 to 6 feet. wave detail:
east 5 feet at 7 seconds and south southwest 3 feet at
15 seconds. isolated showers. 
.monday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds and south southwest
3 feet at 14 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 8 seconds and south southwest 3 feet
at 15 seconds. isolated showers in the morning. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 8 seconds and south southwest 3 feet
at 14 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east 5 feet at 7 seconds and south southwest
4 feet at 18 seconds. isolated showers through the night, then
scattered showers through the day. 
.thursday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. seas 7 to 10 feet. wave detail: east southeast
7 feet at 10 seconds and south southwest 4 feet at 15 seconds.
scattered showers in the morning, then isolated showers in the
afternoon. scattered showers through the day.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855810

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz123-091415-
big island leeward waters-
312 pm hst sat aug 8 2026

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

.tonight...winds variable less than 10 knots west of the big
island...east northeast 20 to 25 knots near south point. seas
4 to 6 feet. wave detail: northeast 5 feet at 6 seconds. isolated
showers. 
.sunday...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 5 feet at 6 seconds. scattered
showers. 
.sunday night...winds variable less than 10 knots west of the big
island...east northeast 15 to 20 knots near south point. seas
5 to 7 feet. wave detail: east northeast 4 feet at 5 seconds.
isolated showers. 
.monday...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 and south
southwest 3 feet at 15 seconds. isolated showers in the morning. 
.monday night...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 and south
southwest 3 feet at 15 seconds. isolated showers. 
.tuesday...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 and south
southwest 3 feet at 15 seconds. isolated showers. 
.tuesday night...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 and south
southwest 3 feet at 14 seconds. isolated showers. 
.wednesday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 10 to 15 knots,
rising to 15 to 20 knots in the afternoon and evening, then
becoming northeast 10 to 15 knots after midnight. seas 5 to
7 feet. wave detail: east northeast 4 feet at 6 seconds and south
southwest 4 feet at 18 seconds. isolated showers in the morning.
isolated showers through the day. 
.thursday...west of the big island, winds variable less than
10 knots. near south point, north northeast winds 7 to 10 knots,
veering to northeast 10 to 15 knots. seas 6 to 9 feet. wave
detail: east northeast 7 feet at 6 seconds and south southwest
4 feet at 15 seconds. scattered showers after midnight.  

$$

fzhw50 phfo 090112
cwfhfo
expires:202608091415;;855811

coastal waters forecast
national weather service honolulu hi
312 pm hst sat aug 8 2026

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


phz124-091415-
big island southeast waters-
312 pm hst sat aug 8 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds. scattered showers this
evening, then numerous showers after midnight. 
.sunday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds and south southwest
3 feet at 15 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 7 seconds and south southwest 3 feet
at 15 seconds. scattered showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 7 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.tuesday...east northeast winds to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 7 seconds and south southwest 3 feet at
15 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 14 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 6 seconds and south southwest
4 feet at 18 seconds. isolated showers, then scattered showers
after midnight. 
.thursday...northeast winds 20 to 25 knots. seas 8 to 10 feet.
wave detail: east southeast 10 feet at 12 seconds and south
southwest 4 feet at 15 seconds. isolated showers. scattered
showers after midnight.  

$$