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fzhw50 phfo 271917
cwfhfo
expires:202609280830;;154492

coastal waters forecast
national weather service honolulu hi
917 am hst sun sep 27 2026

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


phz117-280830-
maui county windward waters-
917 am hst sun sep 27 2026

...gale warning in effect through late this afternoon...

.rest of today...east winds 30 to 35 knots, becoming 25 to
35 knots this afternoon. seas 11 to 13 feet. wave detail: east
13 feet at 8 seconds. isolated showers. 
.tonight...east winds 25 to 30 knots. seas 9 to 12 feet,
subsiding to 8 to 10 feet after midnight. wave detail: east
southeast 12 feet at 8 seconds and north northwest 3 feet at
16 seconds. scattered showers. 
.monday...east southeast winds 25 to 30 knots, backing to east
20 to 25 knots in the afternoon. seas 8 to 10 feet. wave detail:
east southeast 9 feet at 7 seconds and north northwest 3 feet at
15 seconds. scattered showers. 
.monday night...east southeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east southeast 8 feet at 6 seconds and north
northwest 3 feet at 13 seconds. scattered showers. 
.tuesday...east southeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east southeast 7 feet at 6 seconds. scattered
showers. 
.tuesday night...east southeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east southeast 6 feet at 6 seconds.
scattered showers. 
.wednesday...east southeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east southeast 6 feet at 6 seconds.
scattered showers. 
.thursday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 6 seconds. scattered showers.  

$$
fzhw50 phfo 271917
cwfhfo
expires:202609280830;;154493

coastal waters forecast
national weather service honolulu hi
917 am hst sun sep 27 2026

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


phz118-280830-
maui county leeward waters-
917 am hst sun sep 27 2026

...gale warning in effect through late this afternoon...

.rest of today...east northeast winds 30 to 35 knots, becoming
25 to 35 knots this afternoon. seas 10 to 14 feet. wave detail:
east southeast 13 feet at 10 seconds and south 5 feet at
10 seconds. 
.tonight...east northeast winds 25 to 35 knots. seas 8 to
11 feet. wave detail: east southeast 11 feet at 8 seconds and
south southwest 5 feet at 9 seconds. 
.monday...east northeast winds 25 to 30 knots, easing to 20 to
25 knots in the afternoon. seas 7 to 10 feet. wave detail: east
southeast 8 feet at 8 seconds and southwest 5 feet at 9 seconds. 
.monday night...east winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 7 to 10 feet. wave detail: east
southeast 7 feet at 8 seconds and south southwest 4 feet at
12 seconds. isolated showers after midnight. 
.tuesday...east southeast winds 20 to 25 knots, becoming
southeast 15 to 20 knots in the afternoon. seas 6 to 9 feet,
subsiding to 5 to 6 feet in the afternoon. wave detail: east
southeast 7 feet at 7 seconds and south southwest 4 feet at
12 seconds. isolated showers. 
.tuesday night...east southeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: southeast 5 feet at 6 seconds and south
southwest 4 feet at 16 seconds. scattered showers. 
.wednesday...east southeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: south southeast 7 feet at 8 seconds and
south southwest 3 feet at 15 seconds. scattered showers in the
morning. isolated showers in the afternoon, then scattered
showers through the day. 
.thursday...east winds 15 to 20 knots, easing to 10 to 15 knots
in the evening, rising to 15 to 20 knots after midnight. seas
4 to 6 feet. wave detail: south southeast 6 feet at 7 seconds and
south 3 feet at 13 seconds. isolated showers.  

$$
fzhw50 phfo 271917
cwfhfo
expires:202609280830;;154494

coastal waters forecast
national weather service honolulu hi
917 am hst sun sep 27 2026

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


phz119-280830-
maalaea bay-
917 am hst sun sep 27 2026

...gale warning in effect through late this afternoon...

.rest of today...north northeast winds 30 to 35 knots. seas 3 to
5 feet. wave detail: northeast 5 feet at 4 seconds and south
4 feet at 9 seconds. 
.tonight...north northeast winds to 30 knots, easing to 20 to
25 knots after midnight. seas 3 to 4 feet. wave detail: southeast
4 feet at 4 seconds and south southwest 4 feet at 10 seconds. 
.monday...north northeast winds 20 to 25 knots, becoming north
15 to 20 knots in the afternoon. seas 3 to 4 feet. wave detail:
south southwest 4 feet at 9 seconds and south southeast 3 feet at
8 seconds. 
.monday night...north northeast winds 20 to 25 knots. seas to
3 feet. wave detail: south southeast 3 feet at 8 seconds. 
.tuesday...east southeast winds to 10 knots, rising to 15 knots
in the afternoon. seas to 2 feet or less. 
.tuesday night...east winds 7 to 10 knots. seas to 2 feet or
less. 
.wednesday...east winds 10 to 15 knots, backing to east northeast
after midnight. seas to 2 feet or less. wave detail: south
southeast 2 feet at 6 seconds. 
.thursday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas to 2 feet or less.  

$$
fzhw50 phfo 271917
cwfhfo
expires:202609280830;;154495

coastal waters forecast
national weather service honolulu hi
917 am hst sun sep 27 2026

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


phz120-280830-
pailolo channel-
917 am hst sun sep 27 2026

...gale warning in effect through late this afternoon...

.rest of today...east northeast winds 35 to 40 knots. seas 9 to
12 feet. wave detail: east 11 feet at 7 seconds and south 4 feet
at 10 seconds. 
.tonight...east northeast winds 30 to 35 knots. seas 8 to
11 feet, subsiding to 6 to 9 feet after midnight. wave detail:
east 9 feet at 6 seconds and south southwest 3 feet at 8 seconds.
.monday...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 7 seconds and southwest
4 feet at 12 seconds. 
.monday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds. scattered showers.
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. scattered showers. 
.tuesday night...east winds 10 to 15 knots, backing to east
northeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: east 3 feet at 6 seconds. scattered showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. scattered showers.
.thursday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. scattered showers.  

$$
fzhw50 phfo 271917
cwfhfo
expires:202609280830;;154496

coastal waters forecast
national weather service honolulu hi
917 am hst sun sep 27 2026

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


phz121-280830-
alenuihaha channel-
917 am hst sun sep 27 2026

...gale warning in effect through late this afternoon...

.rest of today...east northeast winds 35 to 40 knots. seas 13 to
18 feet, subsiding to 12 to 16 feet this afternoon. wave detail:
east northeast 17 feet at 8 seconds and south southwest 6 feet at
9 seconds. 
.tonight...east northeast winds 30 to 35 knots. seas 10 to
14 feet, subsiding to 8 to 11 feet after midnight. wave detail:
east northeast 14 feet at 8 seconds and south southwest 4 feet at
13 seconds. 
.monday...east northeast winds 25 to 30 knots. seas 8 to 11 feet.
wave detail: east northeast 9 feet at 7 seconds and south
southwest 4 feet at 13 seconds. 
.monday night...east northeast winds 25 to 30 knots. seas 7 to
10 feet. wave detail: east northeast 9 feet at 7 seconds and
south southwest 4 feet at 12 seconds. isolated showers. 
.tuesday...east winds 20 to 25 knots. seas 6 to 9 feet, subsiding
to 5 to 7 feet in the afternoon. wave detail: east northeast
7 feet at 6 seconds and south southwest 4 feet at 12 seconds.
isolated showers. 
.tuesday night...east winds 20 to 25 knots, becoming east
southeast 15 to 20 knots after midnight. seas 5 to 7 feet. wave
detail: east northeast 5 feet at 6 seconds and south southwest
4 feet at 16 seconds. isolated showers. 
.wednesday...east winds 10 to 15 knots, rising to 20 to 25 knots
in the afternoon, easing to 15 to 20 knots. seas 5 to 8 feet.
wave detail: southeast 7 feet at 6 seconds and south southwest
3 feet at 15 seconds. isolated showers. scattered showers after
midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 6 feet at 6 seconds and south
southwest 3 feet at 13 seconds. isolated showers.  

$$
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