fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749215

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz110-021430-
kauai northwest waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds and south southwest 3 feet
at 16 seconds. scattered showers this evening, then numerous
showers after midnight. 
.wednesday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south southwest 4 feet
at 15 seconds. scattered showers. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 8 seconds, south southwest
4 feet at 15 seconds and south southeast 3 feet at 12 seconds.
scattered showers. 
.thursday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 8 seconds, south southeast
3 feet at 12 seconds and south southwest 3 feet at 14 seconds.
scattered showers in the morning. isolated showers in the
afternoon. 
.thursday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 8 seconds, south southeast
3 feet at 12 seconds and east 3 feet at 14 seconds. isolated
showers in the evening. scattered showers after midnight. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 8 seconds, south 4 feet at 12 seconds
and east 3 feet at 13 seconds. scattered showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south 5 feet at 11 seconds and east 4 feet
at 13 seconds. scattered showers. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: south southwest 5 feet at 10 seconds and
east 5 feet at 13 seconds. scattered showers. 
.sunday...east winds to 20 knots, becoming east northeast after
midnight. seas 5 to 8 feet. wave detail: east 5 feet at
12 seconds and south southwest 4 feet at 10 seconds. scattered
showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749216

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz111-021430-
kauai windward waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 7 seconds and south southwest 3 feet
at 17 seconds. scattered showers this evening, then numerous
showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 7 feet at 7 seconds and south 4 feet at
16 seconds. numerous showers, mainly in the morning. 
.wednesday night...east northeast winds to 20 knots. seas 7 to
9 feet. wave detail: east 7 feet at 8 seconds, south southeast
4 feet at 12 seconds and south 4 feet at 15 seconds. scattered
showers. 
.thursday...east northeast winds to 20 knots. seas 8 to 10 feet.
wave detail: east 8 feet at 8 seconds, south southeast 4 feet at
12 seconds and south southwest 4 feet at 14 seconds. scattered
showers. 
.thursday night...east northeast winds to 20 knots. seas 8 to
10 feet. wave detail: east 8 feet at 8 seconds, south 4 feet at
13 seconds and east 3 feet at 14 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 9 to 11 feet,
subsiding to 7 to 10 feet in the afternoon. wave detail: east
8 feet at 8 seconds, south 5 feet at 11 seconds and east 3 feet
at 13 seconds. scattered showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south 5 feet at 11 seconds and east 4 feet
at 13 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas 5 to 8 feet. wave
detail: south southwest 5 feet at 10 seconds and east 5 feet at
13 seconds. scattered showers. 
.sunday...east winds to 20 knots, becoming east northeast after
midnight. seas 6 to 8 feet. wave detail: east 5 feet at
12 seconds and south southwest 4 feet at 18 seconds. scattered
showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749217

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz112-021430-
kauai leeward waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds and south southwest 3 feet
at 17 seconds. isolated showers this evening, then scattered
showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 7 seconds,
southeast 4 feet at 12 seconds and south 4 feet at 16 seconds.
scattered showers. 
.wednesday night...east northeast winds to 20 knots. seas 7 to
9 feet. wave detail: east 7 feet at 7 seconds, southeast 5 feet
at 12 seconds and south 4 feet at 15 seconds. scattered showers
in the evening. isolated showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 8 feet at 8 seconds, southeast 5 feet
at 12 seconds and south southwest 4 feet at 14 seconds. isolated
showers. 
.thursday night...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east 9 feet at 8 seconds and south 5 feet
at 13 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 10 feet.
wave detail: east 9 feet at 8 seconds and south 5 feet at
12 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south 6 feet at 11 seconds and east 3 feet
at 12 seconds. isolated showers. 
.saturday...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: south southwest 5 feet at 10 seconds and east 3 feet at
13 seconds. isolated showers in the morning, then scattered
showers. 
.sunday...east winds to 20 knots, becoming east northeast after
midnight. in the kaulakahi channel, east winds 15 to 20 knots,
becoming east southeast 7 to 10 knots after midnight. seas 5 to
7 feet. wave detail: south southwest 5 feet at 9 seconds and east
3 feet at 12 seconds. scattered showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749218

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz113-021430-
kauai channel-
334 pm hst tue sep 1 2026

.tonight...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 3 feet at 17 seconds. scattered showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 7 seconds, south
4 feet at 16 seconds and southeast 3 feet at 12 seconds.
scattered showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: east 7 feet at 7 seconds, southeast 4 feet
at 11 seconds and south 4 feet at 15 seconds. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. seas 8 to
10 feet. wave detail: east 8 feet at 7 seconds, south southeast
5 feet at 12 seconds and south southwest 4 feet at 14 seconds.
isolated showers. 
.thursday night...east northeast winds to 25 knots. seas 9 to
11 feet. wave detail: east 9 feet at 8 seconds and south 5 feet
at 13 seconds. isolated showers. 
.friday...east northeast winds to 25 knots. seas 9 to 10 feet,
subsiding to 7 to 10 feet in the afternoon. wave detail: east
9 feet at 8 seconds and south 5 feet at 11 seconds. isolated
showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south 6 feet at 11 seconds and east 3 feet
at 12 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south southwest 5 feet at 10 seconds and
east 4 feet at 13 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 4 feet at 12 seconds and southwest 4 feet at
18 seconds. scattered showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749219

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz114-021430-
oahu windward waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers this
evening, then numerous showers after midnight. 
.wednesday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: east 7 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 9 feet at 8 seconds and south
southeast 3 feet at 12 seconds. scattered showers, mainly in the
morning. 
.thursday night...east northeast winds to 25 knots. seas 8 to
10 feet, building to 10 to 11 feet after midnight. wave detail:
east 9 feet at 8 seconds, south 4 feet at 12 seconds and east
3 feet at 14 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.friday...east northeast winds to 25 knots. seas 10 to 11 feet,
subsiding to 7 to 10 feet in the afternoon. wave detail: east
9 feet at 8 seconds, south 4 feet at 11 seconds and east 3 feet
at 13 seconds. scattered showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south southwest 5 feet at 11 seconds and
east 4 feet at 13 seconds. scattered showers. 
.saturday...east winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: east 5 feet at 13 seconds and south southwest 4 feet at
10 seconds. scattered showers. 
.sunday...east winds to 20 knots, becoming east northeast after
midnight. seas 6 to 8 feet. wave detail: east 5 feet at
12 seconds and south southwest 3 feet at 18 seconds. scattered
showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749220

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz115-021430-
oahu leeward waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds and south southwest 3 feet
at 17 seconds. isolated showers this evening, then scattered
showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 8 feet. wave detail: east
northeast 6 feet at 6 seconds, south 4 feet at 16 seconds and
southeast 3 feet at 12 seconds. scattered showers, mainly in the
morning. 
.wednesday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 7 feet at 7 seconds, south southeast
5 feet at 12 seconds and south 4 feet at 15 seconds. 
.thursday...east northeast winds to 25 knots. seas 7 to 10 feet.
wave detail: east 8 feet at 7 seconds, south southeast 5 feet at
12 seconds and south southwest 4 feet at 14 seconds. 
.thursday night...east northeast winds to 25 knots. seas 8 to
11 feet. wave detail: east 9 feet at 7 seconds and south 5 feet
at 12 seconds. 
.friday...east northeast winds 20 to 25 knots. seas 7 to 10 feet.
wave detail: east 9 feet at 7 seconds and south 5 feet at
11 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: south southwest 6 feet at 11 seconds.
isolated showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: south southwest 5 feet at 9 seconds.
isolated showers. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 knots
after midnight. seas 5 to 7 feet. wave detail: southwest 4 feet
at 18 seconds. isolated showers. scattered showers after
midnight.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749221

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz116-021430-
kaiwi channel-
334 pm hst tue sep 1 2026

.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 3 feet at 17 seconds. isolated showers this evening,
then scattered showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
4 feet at 16 seconds. scattered showers, mainly in the morning. 
.wednesday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 7 feet at 7 seconds, south southeast
4 feet at 12 seconds and south 4 feet at 15 seconds. isolated
showers after midnight. 
.thursday...east northeast winds 25 to 30 knots. seas 7 to
9 feet, building to 8 to 11 feet in the afternoon. wave detail:
east northeast 9 feet at 7 seconds and south 5 feet at
13 seconds. isolated showers in the morning. 
.thursday night...east northeast winds 25 to 30 knots. seas 9 to
12 feet. wave detail: east northeast 10 feet at 7 seconds, south
5 feet at 12 seconds and east 3 feet at 14 seconds. 
.friday...east northeast winds 25 to 30 knots. seas 9 to 12 feet.
wave detail: east northeast 10 feet at 8 seconds, south 5 feet at
11 seconds and east 3 feet at 13 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: south southwest 5 feet at 11 seconds and
east 4 feet at 13 seconds. isolated showers in the evening.
scattered showers after midnight. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 7 feet. wave detail: southwest 5 feet at
9 seconds and east 5 feet at 13 seconds. scattered showers in the
morning. isolated showers. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 knots
after midnight. seas 5 to 8 feet. wave detail: east 5 feet at
12 seconds and southwest 4 feet at 18 seconds. isolated showers.
scattered showers after midnight.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749222

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz117-021430-
maui county windward waters-
334 pm hst tue sep 1 2026

.tonight...east winds 20 to 25 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds and southeast 3 feet at
11 seconds. scattered showers this evening, then numerous showers
after midnight. 
.wednesday...east winds 20 to 25 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 7 seconds and southeast 4 feet at
11 seconds. scattered showers. 
.wednesday night...east winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds and southeast 3 feet at
9 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.thursday...east winds 25 to 30 knots. seas 7 to 9 feet. wave
detail: east 9 feet at 7 seconds. scattered showers, mainly in
the morning. 
.thursday night...east winds 25 to 30 knots. seas 8 to 10 feet.
wave detail: east 9 feet at 7 seconds and east 3 feet at
14 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.friday...east winds 25 to 30 knots. seas 9 to 10 feet, subsiding
to 7 to 10 feet in the afternoon. wave detail: east 9 feet at
7 seconds and east 3 feet at 13 seconds. scattered showers. 
.friday night...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 13 seconds. scattered showers. 
.saturday...east winds 20 to 25 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 13 seconds. scattered showers. 
.sunday...east winds to 20 knots, easing to 10 to 15 knots after
midnight. seas 6 to 8 feet. wave detail: east 6 feet at
12 seconds. scattered showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749223

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz118-021430-
maui county leeward waters-
334 pm hst tue sep 1 2026

.tonight...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 17 seconds.
isolated 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, south 4 feet at 16 seconds and south
southeast 3 feet at 11 seconds. isolated showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 6 feet at 7 seconds, south southeast
4 feet at 12 seconds and south 4 feet at 15 seconds. 
.thursday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 8 feet at 7 seconds, south southeast
5 feet at 12 seconds and south southwest 4 feet at 14 seconds. 
.thursday night...northeast winds 25 to 30 knots, veering to east
northeast 20 to 25 knots after midnight. seas 8 to 11 feet. wave
detail: east 8 feet at 7 seconds and south 5 feet at 12 seconds. 
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 7 to 10 feet. wave detail: east
8 feet at 7 seconds and south 5 feet at 11 seconds. isolated
showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: south southwest 5 feet at 10 seconds. 
.saturday...east winds 15 to 20 knots, becoming east northeast
10 to 15 knots after midnight. seas 4 to 6 feet. wave detail:
southwest 5 feet at 9 seconds. isolated showers through the day. 
.sunday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas 5 to 7 feet. wave detail: south
southwest 4 feet at 18 seconds. isolated showers. scattered
showers after midnight.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749224

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz119-021430-
maalaea bay-
334 pm hst tue sep 1 2026

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

.tonight...north northeast winds 20 to 25 knots. seas to 2 feet
or less. wave detail: north 2 feet at 3 seconds. 
.wednesday...north northeast winds 20 to 25 knots. seas to 2 feet
or less, then to 3 feet in the afternoon. wave detail: north
northeast 3 feet at 3 seconds. 
.wednesday night...north northeast winds to 25 knots. seas 3 to
4 feet. wave detail: north northeast 3 feet at 4 seconds. 
.thursday...north northeast winds 35 to 30 knots. seas 3 to
5 feet. wave detail: north northeast 5 feet at 4 seconds, south
4 feet at 14 seconds and south 3 feet at 11 seconds. 
.thursday night...north northeast winds to 30 knots. seas 3 to
5 feet. wave detail: north northeast 5 feet at 4 seconds and
south 5 feet at 11 seconds. 
.friday...north northeast winds to 30 knots. seas 3 to 4 feet.
wave detail: north northeast 4 feet at 4 seconds and south
southwest 4 feet at 10 seconds. 
.friday night...north northeast winds to 30 knots. seas to
3 feet. wave detail: south southwest 3 feet at 10 seconds. 
.saturday...north northeast winds 20 to 25 knots. seas to 2 feet
or less. wave detail: south southwest 2 feet at 9 seconds. 
.sunday...north northeast winds to 20 knots, becoming north after
midnight. seas 3 to 4 feet.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749225

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz120-021430-
pailolo channel-
334 pm hst tue sep 1 2026

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

.tonight...east northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 4 to 6 feet. wave detail: east
6 feet at 5 seconds. scattered showers. 
.wednesday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 4 to 6 feet. wave detail: east
5 feet at 5 seconds. scattered showers. 
.wednesday night...east northeast winds 25 to 30 knots. seas 5 to
7 feet. wave detail: east 6 feet at 5 seconds. isolated showers. 
.thursday...east northeast winds 25 to 30 knots, rising to 30 to
35 knots in the afternoon. seas 6 to 9 feet. wave detail: east
8 feet at 6 seconds and south 4 feet at 14 seconds. isolated
showers in the morning. 
.thursday night...east northeast winds 30 to 35 knots. seas 7 to
10 feet. wave detail: east 9 feet at 6 seconds and south 4 feet
at 13 seconds. 
.friday...east northeast winds 20 to 25 knots, rising to 30 to
35 knots in the afternoon. seas 7 to 10 feet, subsiding to 5 to
7 feet in the afternoon. wave detail: east 8 feet at 6 seconds
and south 4 feet at 11 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 3 to 5 feet. wave detail:
south southwest 4 feet at 10 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: south southwest 3 feet at 9 seconds and east
3 feet at 13 seconds. isolated showers. 
.sunday...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.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749226

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz121-021430-
alenuihaha channel-
334 pm hst tue sep 1 2026

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

.tonight...east northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 7 to 10 feet. wave detail: east
northeast 8 feet at 7 seconds and south southwest 3 feet at
17 seconds. isolated showers this evening. scattered showers
after midnight. 
.wednesday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 6 to 7 feet, building to 6 to
9 feet in the afternoon. wave detail: east 7 feet at 7 seconds
and south southwest 4 feet at 16 seconds. isolated showers in the
morning. scattered showers in the afternoon. 
.wednesday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east 9 feet at 7 seconds, south southeast
4 feet at 12 seconds and south southwest 4 feet at 15 seconds.
isolated showers. 
.thursday...east northeast winds to 30 knots. seas 8 to 11 feet,
building to 9 to 13 feet in the afternoon. wave detail: east
northeast 11 feet at 7 seconds, south 5 feet at 14 seconds and
south southeast 4 feet at 11 seconds. isolated showers in the
morning. 
.thursday night...east northeast winds to 30 knots. seas 9 to
13 feet. wave detail: east northeast 11 feet at 7 seconds, south
5 feet at 11 seconds and east 3 feet at 14 seconds. isolated
showers. 
.friday...east northeast winds 25 to 30 knots. seas 10 to
13 feet, subsiding to 8 to 11 feet in the afternoon. wave detail:
east northeast 11 feet at 7 seconds, south southwest 5 feet at
11 seconds and east 3 feet at 13 seconds. isolated showers. 
.friday night...east northeast winds 25 to 30 knots. seas 5 to
8 feet. wave detail: south southwest 5 feet at 10 seconds and
east 5 feet at 13 seconds. scattered showers. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 8 feet. wave detail: east
6 feet at 13 seconds and southwest 4 feet at 9 seconds. scattered
showers through the night. isolated showers through the day. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 5 to 8 feet. wave detail: east
6 feet at 12 seconds and south southwest 4 feet at 18 seconds.
isolated showers through the night. scattered showers through the
day.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749227

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz122-021430-
big island windward waters-
334 pm hst tue sep 1 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds, southeast 3 feet at
12 seconds and south southwest 3 feet at 14 seconds. scattered
showers this evening, then numerous showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 6 feet at 7 seconds, southeast 5 feet
at 11 seconds and south 4 feet at 16 seconds. scattered showers. 
.wednesday night...east northeast winds 20 to 25 knots. seas 7 to
9 feet. wave detail: east 7 feet at 7 seconds, south southeast
5 feet at 10 seconds and south 5 feet at 15 seconds. scattered
showers. 
.thursday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 8 feet at 7 seconds, south 6 feet at
13 seconds and south southeast 4 feet at 9 seconds. isolated
showers. 
.thursday night...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east 8 feet at 7 seconds, south 6 feet at
11 seconds, east 4 feet at 14 seconds and south southeast 3 feet
at 8 seconds. scattered showers. 
.friday...east winds 20 to 25 knots. seas 7 to 10 feet. wave
detail: east 8 feet at 7 seconds, south southwest 5 feet at
10 seconds and east 4 feet at 13 seconds. scattered showers. 
.friday night...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: south southwest 5 feet at 11 seconds and east 5 feet at
13 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 13 seconds and south southwest 4 feet at
12 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots, becoming northeast
to 10 knots after midnight. seas 7 to 9 feet. wave detail: east
6 feet at 12 seconds and south southwest 4 feet at 18 seconds.
scattered showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749228

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz123-021430-
big island leeward waters-
334 pm hst tue sep 1 2026

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

.tonight...northwest winds 7 to 10 knots west of the big island...
 east northeast 20 to 25 knots near south point. seas 5 to
7 feet. wave detail: northeast 6 feet at 7 seconds, southeast
3 feet at 12 seconds and south southwest 3 feet at 17 seconds.
isolated showers. 
.wednesday...winds variable less than 10 knots west of the big
island...east northeast 20 to 25 knots near south point. seas
5 to 8 feet. wave detail: east northeast 5 feet at 6 seconds,
southeast 5 feet at 11 seconds and south 4 feet at 16 seconds.
isolated showers. 
.wednesday night...west of the big island, winds variable less
than 10 knots. near south point, east northeast winds 20 to
25 knots, rising to 25 to 30 knots after midnight. seas 7 to
10 feet. wave detail: east northeast 7 feet at 7 seconds, south
southeast 6 feet at 12 seconds and south 4 feet at 15 seconds.
isolated showers after midnight. 
.thursday...west winds 7 to 10 knots west of the big island...
east northeast 25 to 30 knots near south point. seas 8 to
11 feet. wave detail: east northeast 9 feet at 8 seconds and
south 6 feet at 13 seconds. isolated showers in the afternoon. 
.thursday night...east winds 7 to 10 knots west of the big
island...east 25 to 30 knots near south point. seas 9 to 12 feet.
wave detail: east northeast 9 feet at 8 seconds and south 6 feet
at 11 seconds. isolated showers. 
.friday...west of the big island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots in the afternoon.
near south point, east winds 25 to 30 knots. seas 8 to 11 feet.
wave detail: east northeast 9 feet at 7 seconds and south
southwest 6 feet at 11 seconds. isolated showers. 
.friday night...west of the big island, winds variable less than
10 knots, becoming north northeast 7 to 10 knots after midnight.
near south point, east winds to 25 knots. seas 5 to 7 feet. wave
detail: south southwest 5 feet at 9 seconds. isolated showers. 
.saturday...west of the big island, west winds 7 to 10 knots in
the morning, becoming variable less than 10 knots. near south
point, east winds 15 to 20 knots. seas 5 to 7 feet. wave detail:
southwest 5 feet at 12 seconds. isolated showers. 
.sunday...west of the big island, winds variable less than
10 knots, becoming east southeast 7 to 10 knots in the evening,
backing to north northwest after midnight. near south point, east
winds 10 to 15 knots. seas 5 to 8 feet. wave detail: south
southwest 4 feet at 18 seconds. isolated showers in the morning,
then scattered showers.  

$$

fzhw50 phfo 020134
cwfhfo
expires:202609021430;;749229

coastal waters forecast
national weather service honolulu hi
334 pm hst tue sep 1 2026

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


phz124-021430-
big island southeast waters-
334 pm hst tue sep 1 2026

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

.tonight...northeast winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 6 seconds, southeast 4 feet at 12 seconds
and south southwest 3 feet at 17 seconds. scattered showers. 
.wednesday...east northeast winds to 25 knots. seas 8 to 9 feet,
building to 8 to 11 feet in the afternoon. wave detail: east
9 feet at 7 seconds, southeast 5 feet at 11 seconds and south
4 feet at 16 seconds. scattered showers. 
.wednesday night...east northeast winds 25 to 30 knots. seas
10 to 13 feet. wave detail: east 10 feet at 7 seconds, southeast
6 feet at 11 seconds and south 5 feet at 15 seconds. scattered
showers. 
.thursday...east northeast winds to 30 knots. seas 10 to 13 feet,
building to 11 to 15 feet in the afternoon. wave detail: east
12 feet at 8 seconds, south southwest 6 feet at 14 seconds and
south 5 feet at 10 seconds. scattered showers. 
.thursday night...east northeast winds to 30 knots. seas 11 to
15 feet. wave detail: east 12 feet at 8 seconds, south 6 feet at
10 seconds and east 4 feet at 14 seconds. isolated showers. 
.friday...east northeast winds 25 to 30 knots. seas 11 to
14 feet, subsiding to 9 to 13 feet in the afternoon. wave detail:
east 11 feet at 7 seconds, south southwest 5 feet at 10 seconds
and east 4 feet at 13 seconds. scattered showers. 
.friday night...east northeast winds 20 to 25 knots. seas to
8 feet. wave detail: south southwest 5 feet at 9 seconds and east
5 feet at 13 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas to 8 feet.
wave detail: east 6 feet at 13 seconds and south southwest 4 feet
at 12 seconds. scattered showers. 
.sunday...east northeast winds 10 to 15 knots. seas 8 to 9 feet.
wave detail: east 6 feet at 12 seconds and south southwest 4 feet
at 18 seconds. scattered showers.  

$$