fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800851

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz110-211815-
kauai northwest waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds and south southwest
4 feet at 14 seconds. isolated showers. 
.monday...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds. isolated showers. 
.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 northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 8 seconds and north 3 feet at
11 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 9 seconds and north 3 feet at
11 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 9 seconds and north northwest
3 feet at 10 seconds. scattered showers in the morning. isolated
showers in the afternoon. 
.wednesday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds and north northwest
3 feet at 10 seconds. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds and south southwest
3 feet at 14 seconds. isolated showers through the night.
scattered showers through the day. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 6 to 8 feet. wave detail: east 8 feet at 8 seconds
and southwest 3 feet at 16 seconds. scattered showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800852

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz111-211815-
kauai windward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds and south 4 feet at
14 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 8 seconds and south 3 feet at
14 seconds. isolated showers. 
.monday night...east northeast winds to 15 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds and south 3 feet at
13 seconds. scattered showers. 
.tuesday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 8 seconds and north 3 feet at
12 seconds. scattered showers in the morning, then numerous
showers in the afternoon. 
.tuesday night...east northeast winds to 15 knots. seas to
7 feet. wave detail: east 6 feet at 9 seconds and north 3 feet at
11 seconds. numerous showers, mainly in the evening. 
.wednesday...east winds to 15 knots. seas to 7 feet. wave detail:
east 6 feet at 9 seconds and north northwest 3 feet at
10 seconds. scattered showers, mainly in the morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds and north northwest
3 feet at 10 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east southeast 7 feet at 8 seconds.
scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east 8 feet at 8 seconds. scattered showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800853

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz112-211815-
kauai leeward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 3 feet at
14 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and south 3 feet at
13 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and north 3 feet at
11 seconds. isolated showers in the afternoon. 
.tuesday night...northeast winds 20 to 25 knots, becoming east
northeast 15 to 20 knots after midnight. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds and north 3 feet at 11 seconds.
scattered showers. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 6 feet. wave detail: east
5 feet at 7 seconds and north northwest 3 feet at 10 seconds.
scattered showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
in the evening. scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the evening, easing to 20 to 25 knots after midnight.
seas 4 to 6 feet. wave detail: east 6 feet at 7 seconds and
southwest 3 feet at 16 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 5 to 7 feet. wave detail: east 7 feet at 8 seconds
and southwest 3 feet at 16 seconds. scattered showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800854

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz113-211815-
kauai channel-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 3 feet at
14 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south 3 feet at
13 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and north 3 feet
at 12 seconds. isolated showers. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and north 3 feet at
11 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds and north northwest 3 feet at 10 seconds.
isolated showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 6 seconds and
southwest 3 feet at 17 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 6 to 8 feet. wave detail: east 8 feet at 7 seconds
and southwest 3 feet at 16 seconds. scattered showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800855

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz114-211815-
oahu windward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 8 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds. scattered showers.
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 8 seconds and north 3 feet at
12 seconds. scattered showers. 
.tuesday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 9 seconds and north 3 feet at 11 seconds.
scattered showers, mainly in the evening. 
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 9 seconds and north northwest
3 feet at 10 seconds. isolated showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 8 seconds and north northwest
3 feet at 10 seconds. scattered showers. 
.thursday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 8 seconds. scattered showers.
.friday...east northeast winds 25 to 30 knots. seas 7 to 9 feet.
wave detail: east 9 feet at 8 seconds. scattered showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800856

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz115-211815-
oahu leeward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 3 feet at
14 seconds. 
.monday night...east northeast 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. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
afternoon. 
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 11 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.wednesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.thursday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 6 feet. wave detail: east northeast 5 feet at
5 seconds and southwest 3 feet at 17 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and southwest
3 feet at 16 seconds. scattered showers, mainly in the morning.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800857

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz116-211815-
kaiwi channel-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds 20 to 25 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 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 14 seconds. 
.monday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
3 feet at 13 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and north 3 feet
at 12 seconds. isolated showers. 
.tuesday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 8 feet. wave detail:
east northeast 7 feet at 7 seconds and north 3 feet at
11 seconds. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds and north
3 feet at 10 seconds. isolated showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds and north
3 feet at 10 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots after midnight. seas 5 to 8 feet. wave detail: east
northeast 7 feet at 7 seconds and south southwest 3 feet at
16 seconds. scattered showers. 
.friday...east northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: east northeast 9 feet at 8 seconds and southwest
3 feet at 16 seconds. scattered showers, mainly in the morning.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800858

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz117-211815-
maui county windward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 9 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 8 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 6 feet at 8 seconds. scattered showers.
.tuesday...east winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon. seas 5 to 7 feet, building to 7 to 8 feet in the
afternoon. wave detail: east 7 feet at 8 seconds and north 3 feet
at 11 seconds. scattered showers. 
.tuesday night...east winds 20 to 25 knots. seas to 8 feet. wave
detail: east 7 feet at 9 seconds and north 3 feet at 11 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 9 seconds and north 3 feet at
10 seconds. scattered showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 9 seconds and north northwest
3 feet at 10 seconds. numerous showers. 
.thursday...east winds 25 to 30 knots. seas 7 to 8 feet. wave
detail: east 8 feet at 8 seconds. numerous showers, mainly in the
morning. 
.friday...east winds 25 to 35 knots. seas 7 to 9 feet. wave
detail: east 9 feet at 8 seconds. scattered showers. isolated
thunderstorms in the evening.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800859

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz118-211815-
maui county leeward waters-
800 pm hst sun sep 20 2026

.rest of tonight...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
14 seconds. 
.monday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 4 to 6 feet. wave detail:
east 5 feet at 6 seconds and south 3 feet at 13 seconds. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 6 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds. isolated showers
after midnight. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 7 seconds. isolated showers in the morning. 
.wednesday night...east northeast winds 20 to 25 knots, becoming
northeast 15 to 20 knots after midnight. seas 3 to 5 feet. wave
detail: east 4 feet at 7 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.thursday...northeast winds 15 to 20 knots, becoming east
northeast 20 to 25 knots. seas 3 to 5 feet. wave detail: east
4 feet at 8 seconds and southwest 3 feet at 17 seconds. scattered
showers. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 4 to 6 feet. wave detail: east 6 feet at 7 seconds
and southwest 3 feet at 16 seconds. isolated showers.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800860

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz119-211815-
maalaea bay-
800 pm hst sun sep 20 2026

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

.rest of tonight...north northeast winds 25 to 30 knots. seas to
2 feet or less. wave detail: east northeast 2 feet at 3 seconds. 
.monday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds. 
.monday night...north winds to 25 knots. seas to 3 feet in the
evening, then to 2 feet or less. wave detail: north northeast
3 feet at 3 seconds. 
.tuesday...north northeast winds 20 to 25 knots. seas to 2 feet
or less. 
.tuesday night...east northeast winds 15 to 20 knots. seas to
2 feet or less. 
.wednesday...northeast winds 15 to 20 knots. seas to 2 feet or
less. 
.wednesday night...northeast winds 15 to 20 knots. seas to 2 feet
or less. isolated showers. 
.thursday...east northeast winds 15 to 20 knots, becoming
northeast 20 to 25 knots after midnight. seas to 3 feet.
scattered showers through the night, then isolated showers
through the day. 
.friday...northeast winds 20 to 25 knots, rising to 25 to
35 knots. seas to 3 feet. isolated showers through the night.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800861

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz120-211815-
pailolo channel-
800 pm hst sun sep 20 2026

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

.rest of tonight...east northeast winds 25 to 30 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds. 
.monday...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. 
.monday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. isolated showers in the
morning. 
.tuesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. isolated showers
after midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. scattered showers
in the morning. isolated showers in the afternoon. 
.wednesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds. scattered showers.
.thursday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 7 seconds. scattered showers
through the night, then isolated showers through the day. 
.friday...east northeast winds 25 to 30 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 8 seconds. scattered
showers. isolated showers after midnight.  

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800862

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz121-211815-
alenuihaha channel-
800 pm hst sun sep 20 2026

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

.rest of tonight...east northeast winds 25 to 30 knots. seas 6 to
9 feet. wave detail: east 8 feet at 7 seconds and south southwest
4 feet at 14 seconds. isolated showers. 
.monday...east northeast winds 25 to 30 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 6 seconds and south southwest 3 feet
at 14 seconds. isolated showers. 
.monday night...east northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. seas 5 to 8 feet. wave detail:
east 7 feet at 6 seconds and south southwest 3 feet at
13 seconds. scattered showers. 
.tuesday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 5 to 7 feet. wave detail: east
6 feet at 6 seconds and south southwest 3 feet at 12 seconds.
scattered showers. 
.tuesday night...east northeast winds 25 to 30 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.wednesday...east northeast winds 25 to 30 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.wednesday night...east northeast winds 25 to 30 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.thursday...east northeast winds 25 to 30 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds and southwest
3 feet at 14 seconds. scattered showers. 
.friday...east northeast winds 25 to 35 knots, rising to 30 to
40 knots. seas 6 to 8 feet. wave detail: east northeast 8 feet at
8 seconds and southwest 3 feet at 16 seconds. scattered showers
in the morning, then isolated heavy showers. isolated
thunderstorms through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800863

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz122-211815-
big island windward waters-
800 pm hst sun sep 20 2026

.rest of tonight...northeast winds 20 to 25 knots, becoming east
northeast 15 to 20 knots. seas 5 to 6 feet. wave detail: east
5 feet at 9 seconds and south southwest 4 feet at 14 seconds.
scattered showers. 
.monday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 6 feet. wave detail: east
5 feet at 9 seconds and south 3 feet at 14 seconds. scattered
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 8 seconds and south 3 feet at
13 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 7 feet. wave detail: east
6 feet at 8 seconds and north 3 feet at 12 seconds. scattered
showers in the morning, then numerous showers in the afternoon. 
.tuesday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east southeast 7 feet at 9 seconds and north
3 feet at 11 seconds. occasional showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east southeast 7 feet at 9 seconds and north
3 feet at 10 seconds. occasional showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 6 feet at 9 seconds and north 3 feet at
10 seconds. occasional showers. 
.thursday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 8 seconds. occasional
showers. 
.friday...east winds 25 to 30 knots. seas 8 to 9 feet. wave
detail: east 7 feet at 8 seconds and south southwest 3 feet at
16 seconds. occasional showers through the night, then scattered
heavy showers with isolated thunderstorms through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800864

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz123-211815-
big island leeward waters-
800 pm hst sun sep 20 2026

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

.rest of tonight...west of the big island, south winds 7 to
10 knots this evening, becoming variable less than 10 knots. near
south point, east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: northeast 6 feet at 7 seconds and south
4 feet at 14 seconds. 
.monday...west of the big island, south southwest winds 7 to
10 knots. near south point, northeast winds 20 to 25 knots,
easing to 15 to 20 knots in the afternoon. seas 5 to 7 feet. wave
detail: northeast 5 feet at 6 seconds and south 3 feet at
14 seconds. 
.monday night...west of the big island, south winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. near south
point, east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: northeast 5 feet at 6 seconds and south 3 feet at
13 seconds. 
.tuesday...west of the big island, southeast winds 7 to 10 knots
in the morning, becoming variable less than 10 knots. near south
point, east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers in the afternoon. 
.tuesday night...west of the big island, west winds 7 to
10 knots, backing to southeast 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 6 seconds. scattered showers. 
.wednesday...west of the big island, north northeast winds 7 to
10 knots, backing to southwest in the afternoon. near south
point, northeast winds 10 to 15 knots, becoming east 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: east
northeast 5 feet at 6 seconds. scattered showers. 
.wednesday night...west of the big island, south southeast winds
7 to 10 knots, backing to northeast after midnight. near south
point, east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: northeast 5 feet at 6 seconds. scattered showers. 
.thursday...west of the big island, northeast winds 7 to
10 knots, veering to south in the afternoon, veering to north
northwest in the evening, veering to east southeast after
midnight. near south point, east northeast winds 15 to 20 knots,
rising to 20 to 25 knots. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 5 seconds and south southwest 3 feet at
15 seconds. scattered showers through the night. numerous showers
in the evening. scattered showers after midnight. 
.friday...west of the big island, north northeast winds 7 to
10 knots, backing to west in the afternoon, backing to south
southeast in the evening, backing to northeast after midnight.
near south point, east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: northeast 5 feet at 7 seconds and southwest
3 feet at 16 seconds. scattered heavy showers. isolated
thunderstorms through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 210600
cwfhfo
expires:202609211815;;800865

coastal waters forecast
national weather service honolulu hi
800 pm hst sun sep 20 2026

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


phz124-211815-
big island southeast waters-
800 pm hst sun sep 20 2026

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

.rest of tonight...northeast winds 25 to 30 knots. seas 7 to
9 feet. wave detail: east 8 feet at 6 seconds and south 4 feet at
14 seconds. scattered showers. 
.monday...northeast winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 6 seconds and south 3 feet at 14 seconds.
scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 6 seconds and south 3 feet at
13 seconds. scattered showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.tuesday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 8 feet at 9 seconds. occasional
showers. 
.wednesday...northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 8 feet at 9 seconds. occasional showers. 
.wednesday night...east northeast winds to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 9 seconds. occasional
showers. 
.thursday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots after midnight. seas 6 to 8 feet. wave detail: east
7 feet at 8 seconds and south southwest 3 feet at 16 seconds.
occasional showers. 
.friday...east northeast winds 25 to 30 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 8 seconds and south southwest 3 feet
at 16 seconds. occasional showers through the night, then
scattered heavy showers with isolated thunderstorms through the
day.  

winds and seas higher in and near tstms.

$$