fzhw50 phfo 311300
cwfhfo
expires:202606010145;;949837

coastal waters forecast
national weather service honolulu hi
300 am hst sun may 31 2026

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


phz117-010145-
maui county windward waters-
300 am hst sun may 31 2026

.today...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 8 seconds. scattered
showers, mainly this morning. 
.tonight...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 8 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 4 feet at 7 seconds. scattered
showers. 
.monday night...east northeast winds 15 to 20 knots. seas to
5 feet. wave detail: east southeast 5 feet at 6 seconds.
scattered showers. 
.tuesday...east winds 15 to 20 knots, rising to 20 to 25 knots in
the afternoon. seas to 5 feet, building to 7 feet in the
afternoon. wave detail: east 6 feet at 6 seconds and north 3 feet
at 11 seconds. scattered showers, mainly in the morning. 
.tuesday night...east winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds and north northwest 3 feet
at 10 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...east winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: east southeast 7 feet at 7 seconds and north 4 feet at
11 seconds. scattered showers in the morning, then isolated
showers through the night. scattered showers after midnight. 
.thursday...east winds 20 to 25 knots. seas 7 to 9 feet. wave
detail: east 8 feet at 7 seconds and north 4 feet at 11 seconds.
scattered showers in the morning, then isolated showers through
the night. scattered showers after midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202606010145;;949838

coastal waters forecast
national weather service honolulu hi
300 am hst sun may 31 2026

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


phz118-010145-
maui county leeward waters-
300 am hst sun may 31 2026

.today...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 15 seconds. isolated showers this
morning. 
.tonight...east northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots after midnight. seas 4 to 5 feet. wave
detail: south 4 feet at 14 seconds. isolated showers. 
.monday...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south southwest 4 feet at 18 seconds and east 3 feet at
4 seconds. isolated showers in the morning. 
.monday night...northeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. seas 4 to 6 feet. wave
detail: south southwest 5 feet at 17 seconds and east 4 feet at
5 seconds. isolated showers. 
.tuesday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: south southwest 5 feet at 16 seconds and east 4 feet
at 5 seconds. isolated showers in the morning. 
.tuesday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 5 to 8 feet. wave detail:
east 5 feet at 7 seconds and south southwest 5 feet at
18 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east southeast 6 feet at 7 seconds and south
southwest 5 feet at 16 seconds. isolated showers in the morning.
isolated showers through the day. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 6 feet at 7 seconds, south
southwest 5 feet at 15 seconds and north 3 feet at 11 seconds.
isolated showers in the morning. isolated showers through the
day.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202606010145;;949839

coastal waters forecast
national weather service honolulu hi
300 am hst sun may 31 2026

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


phz119-010145-
maalaea bay-
300 am hst sun may 31 2026

.today...north northeast winds 10 to 15 knots. seas to 2 feet or
less. 
.tonight...north northeast winds 15 to 20 knots. seas to 2 feet
or less. 
.monday...north winds 15 to 20 knots. seas to 2 feet or less. 
.monday night...north winds to 25 knots. seas to 3 feet. wave
detail: south southwest 3 feet at 17 seconds. 
.tuesday...north winds to 20 knots, rising to 25 knots in the
afternoon. seas to 3 feet. wave detail: south southwest 3 feet at
18 seconds. 
.tuesday night...north winds to 25 knots. seas to 3 feet. wave
detail: south southwest 3 feet at 18 seconds. 
.wednesday...north winds to 25 knots. seas to 3 feet. wave
detail: south southwest 3 feet at 16 seconds. 
.thursday...north winds to 25 knots. seas to 3 feet.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202606010145;;949840

coastal waters forecast
national weather service honolulu hi
300 am hst sun may 31 2026

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


phz120-010145-
pailolo channel-
300 am hst sun may 31 2026

.today...east northeast winds to 15 knots. seas 3 to 4 feet.
scattered showers this morning. isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
isolated showers in the evening. scattered showers after
midnight. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 5 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.monday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. scattered showers.
.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 and south southwest 3 feet at 16 seconds.
scattered showers in the morning. isolated showers in the
afternoon. 
.tuesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds and south southwest
4 feet at 18 seconds. isolated showers in the evening. scattered
showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds and south southwest
4 feet at 16 seconds. scattered showers in the morning. isolated
showers through the night, then scattered showers after midnight.
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 6 feet at 5 seconds.
scattered showers in the morning. isolated showers through the
night, then scattered showers after midnight.  

$$

fzhw50 phfo 311300
cwfhfo
expires:202606010145;;949841

coastal waters forecast
national weather service honolulu hi
300 am hst sun may 31 2026

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


phz121-010145-
alenuihaha channel-
300 am hst sun may 31 2026

.today...east northeast winds 10 to 15 knots, rising to 15 to
20 knots this afternoon. seas 4 to 5 feet. wave detail: south
southwest 4 feet at 15 seconds and east 3 feet at 8 seconds.
isolated showers. 
.tonight...northeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 5 seconds and south southwest 4 feet at
14 seconds. isolated showers. 
.monday...northeast winds 10 to 15 knots, becoming east northeast
15 to 20 knots in the afternoon. seas 5 to 7 feet. wave detail:
east 4 feet at 6 seconds and south southwest 4 feet at
18 seconds. isolated showers in the morning. scattered showers in
the afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 17 seconds. isolated 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
5 feet at 6 seconds and south southwest 5 feet at 16 seconds.
isolated showers. 
.tuesday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 7 feet at 6 seconds and south southwest
5 feet at 18 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east 9 feet at 7 seconds and south
southwest 5 feet at 16 seconds. isolated showers. 
.thursday...east northeast winds to 25 knots. seas 7 to 10 feet.
wave detail: east northeast 9 feet at 7 seconds and south
southwest 4 feet at 15 seconds. isolated showers.  

$$