fzhw50 phfo 271356
cwfhfo
expires:202609280215;;140659

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

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


phz113-280215-
kauai channel-
356 am hst sun sep 27 2026

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

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

$$

fzhw50 phfo 271356
cwfhfo
expires:202609280215;;140660

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

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


phz114-280215-
oahu windward waters-
356 am hst sun sep 27 2026

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

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

$$

fzhw50 phfo 271356
cwfhfo
expires:202609280215;;140661

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

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


phz115-280215-
oahu leeward waters-
356 am hst sun sep 27 2026

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

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

$$

fzhw50 phfo 271356
cwfhfo
expires:202609280215;;140662

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

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


phz116-280215-
kaiwi channel-
356 am hst sun sep 27 2026

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

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

$$