fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494230

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

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


phz117-171345-
maui county windward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 7 seconds. 
.friday...east winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. seas to 4 feet. wave detail: east 3 feet at
7 seconds. a slight chance of showers in the afternoon. 
.friday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. 
.saturday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds. a chance of showers,
mainly in the morning. 
.saturday night...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east southeast 4 feet at 6 seconds. 
.sunday...east southeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. 
.sunday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 6 seconds. a slight chance of
showers in the evening. a chance of showers after midnight. 
.monday...east southeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. a chance of showers, mainly in the
morning. 
.tuesday...east southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 3 feet at 7 seconds and northwest
3 feet at 14 seconds. a slight chance of showers. a chance of
showers after midnight.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494231

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

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


phz118-171345-
maui county leeward waters-
259 pm hst thu apr 16 2026

.tonight...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
south 3 feet at 13 seconds. 
.friday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: south 3 feet at 13 seconds. a slight chance of showers in
the afternoon. 
.friday night...east northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 5 seconds. 
.saturday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 5 seconds. a slight
chance of showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east southeast 3 feet at 5 seconds. 
.sunday...east southeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 6 seconds. 
.sunday night...northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots after midnight. seas to 3 feet. wave
detail: east southeast 3 feet at 5 seconds. a chance of showers
after midnight. 
.monday...east southeast winds 10 to 15 knots, backing to east
7 to 10 knots. seas to 3 feet. wave detail: east southeast 3 feet
at 5 seconds. a chance of showers in the morning. 
.tuesday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east northeast 7 to
10 knots. seas 3 to 4 feet. a slight chance of showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494232

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

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


phz119-171345-
maalaea bay-
259 pm hst thu apr 16 2026

.tonight...north winds to 20 knots. seas to 2 feet or less. 
.friday...north winds to 20 knots. seas to 2 feet or less. a
slight chance of showers in the afternoon. 
.friday night...north northeast winds to 20 knots. seas to 2 feet
or less. 
.saturday...north northeast winds to 25 knots. seas to 2 feet or
less. 
.saturday night...north northeast winds to 25 knots. seas to
2 feet or less. 
.sunday...north northeast winds to 20 knots, rising to 25 knots
in the afternoon. seas to 2 feet or less. 
.sunday night...north northeast winds to 20 knots, easing to
15 knots after midnight. seas to 2 feet or less. a chance of
showers after midnight. 
.monday...north northeast winds to 20 knots, easing to 15 knots
after midnight. seas to 2 feet or less. a chance of showers in
the morning. 
.tuesday...winds variable less than 10 knots, becoming north
northeast to 15 knots in the afternoon, rising to 20 knots. seas
to 2 feet or less. a slight chance of showers through the night. 

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494233

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

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


phz120-171345-
pailolo channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 15 to 20 knots. seas to 3 feet. 
.friday...east northeast winds to 20 knots. seas to 3 feet. a
slight chance of showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. 
.saturday...east northeast winds 20 to 25 knots. seas 3 to
4 feet. a slight chance of showers in the morning. a chance of
showers in the afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
4 feet. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 4 feet. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 4 feet. a chance of
showers after midnight. 
.monday...east northeast winds 15 to 20 knots, becoming south
southwest 10 to 15 knots after midnight. seas to 3 feet. a chance
of showers in the morning, then a slight chance of showers
through the night. 
.tuesday...winds variable less than 10 knots, becoming east
northeast 15 to 20 knots. seas to 3 feet. a slight chance of
showers.  

$$

fzhw50 phfo 170059
cwfhfo
expires:202604171345;;494234

coastal waters forecast
national weather service honolulu hi
259 pm hst thu apr 16 2026

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


phz121-171345-
alenuihaha channel-
259 pm hst thu apr 16 2026

.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds and south 3 feet at
13 seconds. 
.friday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds and south 3 feet at
13 seconds. a slight chance of showers in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 5 seconds. a slight chance of showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.sunday...east winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon. seas 3 to 4 feet. wave detail:
east 4 feet at 6 seconds. 
.sunday night...east winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 4 feet. wave detail: east
4 feet at 5 seconds. a chance of showers after midnight. 
.monday...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east 4 feet at 5 seconds. a chance of showers in the morning. a
slight chance of showers in the afternoon. 
.tuesday...east southeast winds 7 to 10 knots, becoming east
northeast 15 to 20 knots. seas 3 to 4 feet. wave detail: east
3 feet at 7 seconds. a slight chance of showers.  

$$