fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709718

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz110-200200-
kauai northwest waters-
304 am hst sat sep 19 2026

.today...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 8 seconds and south southwest 3 feet at
16 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south southwest 4 feet at
15 seconds. isolated showers in the evening. scattered showers
after midnight. 
.sunday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and south southwest 4 feet at
15 seconds. isolated showers in the morning. 
.sunday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and south southwest 4 feet at
14 seconds. isolated showers after midnight. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south southwest 4 feet
at 14 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds and south southwest
3 feet at 13 seconds. isolated showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 8 seconds. isolated showers through
the night. scattered showers through the day. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds. isolated showers. 

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709719

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz111-200200-
kauai windward waters-
304 am hst sat sep 19 2026

.today...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 16 seconds.
scattered showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 16 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.sunday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 15 seconds.
scattered showers in the morning. 
.sunday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 14 seconds.
isolated showers after midnight. 
.monday...east winds to 20 knots, becoming east northeast in the
afternoon. seas 6 to 7 feet. wave detail: east southeast 6 feet
at 8 seconds and south 4 feet at 14 seconds. 
.monday night...east northeast winds to 15 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds and south 4 feet at
13 seconds. isolated showers in the evening. scattered showers
after midnight. 
.tuesday...east northeast winds to 15 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 8 seconds and south 3 feet at
12 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds and south 3 feet at
12 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709720

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz112-200200-
kauai leeward waters-
304 am hst sat sep 19 2026

.today...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south southwest 4 feet at
16 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and south 4 feet at 16 seconds.
scattered showers in the evening. isolated showers after
midnight. 
.sunday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and south 4 feet at 15 seconds.
isolated showers in the morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. isolated showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. 
.monday night...east northeast winds 15 to 20 knots. in the
kaulakahi channel, east winds 15 to 20 knots, becoming east
northeast 7 to 10 knots after midnight. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and south 4 feet at 13 seconds.
isolated showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. in the kaulakahi
channel, east northeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: east 5 feet at 7 seconds
and south 3 feet at 12 seconds. isolated showers. scattered
showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. in the
kaulakahi channel, east winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon and evening, then becoming east
northeast 7 to 10 knots after midnight. seas 4 to 6 feet. wave
detail: east 5 feet at 6 seconds and south 3 feet at 12 seconds.
isolated showers. scattered showers after midnight.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709721

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz113-200200-
kauai channel-
304 am hst sat sep 19 2026

.today...east northeast winds to 20 knots. seas to 7 feet. wave
detail: east 6 feet at 7 seconds and south 4 feet at 16 seconds.
isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
16 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
15 seconds. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 14 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 13 seconds. isolated showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 12 seconds. isolated showers, then scattered showers after
midnight. 
.wednesday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and south 3 feet
at 12 seconds. isolated showers through the night, then scattered
showers through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709722

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz114-200200-
oahu windward waters-
304 am hst sat sep 19 2026

.today...east winds to 20 knots. seas to 7 feet. wave detail:
east 7 feet at 8 seconds. scattered showers this morning.
isolated showers this afternoon. 
.tonight...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 7 seconds. isolated showers in the
evening. scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds. scattered showers. 
.wednesday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709723

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz115-200200-
oahu leeward waters-
304 am hst sat sep 19 2026

.today...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and south 4 feet
at 16 seconds. isolated showers this morning. scattered showers
this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
16 seconds. isolated showers in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
15 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 6 seconds and south 4 feet at 14 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 13 seconds. 
.tuesday...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
12 seconds. isolated showers through the day. 
.wednesday...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
12 seconds. isolated showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709724

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz116-200200-
kaiwi channel-
304 am hst sat sep 19 2026

.today...east northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 7 seconds and south southwest 3 feet at
15 seconds. isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 16 seconds. 
.sunday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 4 feet at 15 seconds. 
.sunday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds. 
.monday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 13 seconds. scattered showers after midnight.
.tuesday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 3 feet at 12 seconds. isolated showers in the morning.
isolated showers through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709725

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz117-200200-
maui county windward waters-
304 am hst sat sep 19 2026

.today...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 7 feet at 8 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds. isolated showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds. isolated showers. 
.sunday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds. isolated showers. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds. isolated showers in the
morning. scattered showers in the afternoon. 
.monday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds. scattered showers in the
evening, then numerous showers after midnight. 
.tuesday...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 7 feet at 8 seconds. scattered showers. 
.wednesday...east winds to 20 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 9 seconds. scattered showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709726

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz118-200200-
maui county leeward waters-
304 am hst sat sep 19 2026

.today...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds and south southwest
4 feet at 16 seconds. 
.tonight...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and south
southwest 4 feet at 16 seconds. 
.sunday...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 15 seconds. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 6 seconds and south 4 feet at 14 seconds. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
13 seconds. 
.tuesday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709727

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz119-200200-
maalaea bay-
304 am hst sat sep 19 2026

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

.today...northeast winds to 15 knots. seas to 2 feet or less.
wave detail: south southeast 2 feet at 3 seconds. 
.tonight...north northeast winds to 15 knots. seas to 2 feet or
less. wave detail: east northeast 2 feet at 3 seconds. 
.sunday...north northeast winds to 15 knots. seas to 3 feet. wave
detail: northeast 3 feet at 3 seconds. 
.sunday night...north northeast winds to 15 knots. seas to
3 feet. wave detail: northeast 3 feet at 3 seconds. 
.monday...north northeast winds to 15 knots. seas to 3 feet in
the morning, then to 2 feet or less. wave detail: north northeast
3 feet at 3 seconds. 
.monday night...north northeast winds 15 to 20 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.
.tuesday...east winds to 15 knots, backing to north northeast.
seas to 2 feet or less. wave detail: north northeast 2 feet at
3 seconds. 
.wednesday...north northeast winds to 15 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709728

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz120-200200-
pailolo channel-
304 am hst sat sep 19 2026

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

.today...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds. 
.monday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. isolated showers after
midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
after midnight.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709729

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz121-200200-
alenuihaha channel-
304 am hst sat sep 19 2026

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

.today...east northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: east 9 feet at 7 seconds and south southwest 4 feet
at 16 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 7 seconds and south southwest 4 feet
at 16 seconds. isolated showers after midnight. 
.sunday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 15 seconds. 
.sunday night...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 14 seconds. 
.monday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 14 seconds. scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 13 seconds. scattered showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south southwest 3 feet
at 13 seconds. scattered showers through the night. isolated
showers through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. isolated showers.
scattered showers after midnight.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709730

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz122-200200-
big island windward waters-
304 am hst sat sep 19 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 9 seconds and south southwest 4 feet
at 16 seconds. scattered showers this morning. isolated showers
this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 9 seconds and south southwest 4 feet
at 16 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 9 seconds and south southwest 4 feet
at 15 seconds. isolated showers in the morning. 
.sunday night...northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 9 seconds and south southwest 4 feet
at 15 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds and south 4 feet at
14 seconds. scattered showers in the morning, then numerous
showers in the afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 8 seconds and south 4 feet at
13 seconds. showers.
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 9 seconds and south 4 feet at
13 seconds. numerous showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east southeast 6 feet at 9 seconds and south
3 feet at 12 seconds. numerous showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709731

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz123-200200-
big island leeward waters-
304 am hst sat sep 19 2026

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

.today...west southwest winds 7 to 10 knots west of the big
island...east 20 to 25 knots near south point. seas 6 to 9 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 16 seconds. 
.tonight...west of the big island, south winds 7 to 10 knots.
near south point, east winds 20 to 25 knots, becoming east
northeast 15 to 20 knots after midnight. seas 5 to 8 feet. wave
detail: east northeast 7 feet at 6 seconds and south southwest
4 feet at 16 seconds. 
.sunday...west of the big island, south southeast winds 7 to
10 knots, veering to southwest in the afternoon. near south
point, east winds 15 to 20 knots. seas 5 to 7 feet. wave detail:
east northeast 5 feet at 6 seconds and south southwest 4 feet at
15 seconds. isolated showers in the morning. 
.sunday night...west of the big island, south southeast winds
7 to 10 knots in the evening, becoming variable less than
10 knots. near south point, east northeast winds 15 to 20 knots,
becoming northeast 10 to 15 knots after midnight. seas 5 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 14 seconds. 
.monday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 7 to 10 knots,
rising to 15 to 20 knots in the afternoon. seas 5 to 7 feet. wave
detail: northeast 5 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday 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: northeast 5 feet at 6 seconds and south
4 feet at 13 seconds. isolated showers after midnight. 
.tuesday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 15 to 20 knots,
rising to 20 to 25 knots in the evening, easing to 15 to 20 knots
after midnight. seas 5 to 7 feet. wave detail: east northeast
4 feet at 6 seconds and south 3 feet at 13 seconds. isolated
showers. scattered showers after midnight. 
.wednesday...west of the big island, winds variable less than
10 knots, becoming east southeast 7 to 10 knots in the evening,
then becoming variable less than 10 knots after midnight. near
south point, east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 5 seconds. isolated showers in the morning,
then scattered showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709732

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz124-200200-
big island southeast waters-
304 am hst sat sep 19 2026

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

.today...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 16 seconds. scattered showers this morning. isolated showers
this afternoon. 
.tonight...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 16 seconds. isolated showers in the evening. 
.sunday...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 15 seconds. 
.sunday night...northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 15 seconds. scattered showers. 
.monday...northeast winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 7 seconds and south 4 feet at 14 seconds.
scattered showers. 
.monday night...east northeast winds to 25 knots, easing to
20 knots after midnight. seas 7 to 8 feet. wave detail: east
7 feet at 6 seconds and south 4 feet at 13 seconds. scattered
showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east 8 feet at 9 seconds and south 4 feet at
13 seconds. scattered showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 9 seconds and south 3 feet at
12 seconds. scattered showers.  

$$