fzhw50 phfo 210126
cwfhfo
expires:202604211415;;719555

coastal waters forecast
national weather service honolulu hi
326 pm hst mon apr 20 2026

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


phz117-211415-
maui county windward waters-
326 pm hst mon apr 20 2026

.tonight...east southeast winds 10 to 15 knots. seas to 4 feet.
wave detail: east southeast 3 feet at 7 seconds. isolated
showers. 
.tuesday...east southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 3 feet at 7 seconds and north
northeast 3 feet at 8 seconds. 
.tuesday night...east winds 7 to 10 knots. seas 5 to 6 feet. wave
detail: north northeast 4 feet at 15 seconds, east southeast
3 feet at 7 seconds and northwest 3 feet at 13 seconds. 
.wednesday...east northeast winds 7 to 10 knots. seas 5 to
6 feet. wave detail: north northeast 4 feet at 13 seconds and
north northwest 3 feet at 14 seconds. 
.wednesday night...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: north northeast 4 feet at 11 seconds, east
southeast 3 feet at 7 seconds and north northwest 3 feet at
12 seconds. 
.thursday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: north northeast 4 feet at 11 seconds, east southeast
3 feet at 5 seconds and north northwest 3 feet at 12 seconds. 
.thursday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: northeast 4 feet at 5 seconds, north
northeast 4 feet at 10 seconds and northwest 3 feet at
15 seconds. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 5 seconds, north northeast
4 feet at 8 seconds and north northwest 3 feet at 12 seconds.
isolated showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: northeast 5 feet at 7 seconds and north
northwest 4 feet at 13 seconds. isolated showers in the morning.
isolated showers through the day.  

$$

fzhw50 phfo 210126
cwfhfo
expires:202604211415;;719556

coastal waters forecast
national weather service honolulu hi
326 pm hst mon apr 20 2026

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


phz118-211415-
maui county leeward waters-
326 pm hst mon apr 20 2026

.tonight...southeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east southeast 3 feet at 5 seconds. isolated showers. 
.tuesday...southeast winds 10 to 15 knots, veering to south
southwest 7 to 10 knots in the afternoon. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 4 seconds. 
.tuesday night...northeast winds 7 to 10 knots. seas 3 to 4 feet.
.wednesday...northeast winds 7 to 10 knots, becoming 10 to
15 knots in the afternoon. seas 3 to 4 feet. 
.wednesday night...northeast winds 10 to 15 knots. seas 3 to
4 feet. 
.thursday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: east
northeast 3 feet at 4 seconds. 
.thursday night...northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 3 feet at 4 seconds. 
.friday...northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 3 to 4 feet. wave detail: east northeast 4 feet at
5 seconds. 
.saturday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon and evening, then becoming east
northeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: east northeast 4 feet at 5 seconds.  

$$

fzhw50 phfo 210126
cwfhfo
expires:202604211415;;719557

coastal waters forecast
national weather service honolulu hi
326 pm hst mon apr 20 2026

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


phz119-211415-
maalaea bay-
326 pm hst mon apr 20 2026

.tonight...north winds to 20 knots, becoming north northeast
after midnight. seas to 2 feet or less. isolated showers this
evening. 
.tuesday...north northeast winds to 15 knots, becoming south
southwest 7 to 10 knots in the afternoon. seas to 2 feet or less.
.tuesday night...north northeast winds 10 to 15 knots. seas to
2 feet or less. 
.wednesday...north northeast winds to 15 knots, becoming north in
the afternoon. seas to 2 feet or less. 
.wednesday night...north winds to 20 knots, easing to 15 knots
after midnight. seas to 2 feet or less. 
.thursday...north winds to 20 knots, rising to 25 knots in the
afternoon. seas to 2 feet or less. wave detail: north northeast
2 feet at 3 seconds. 
.thursday night...north winds to 25 knots, easing to 20 knots
after midnight. seas to 2 feet or less. wave detail: north
northeast 2 feet at 3 seconds. 
.friday...north winds to 20 knots, rising to 25 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.
.saturday...north winds to 25 knots, becoming north northeast
after midnight. seas to 2 feet or less. wave detail: north
northeast 2 feet at 3 seconds.  

$$

fzhw50 phfo 210126
cwfhfo
expires:202604211415;;719558

coastal waters forecast
national weather service honolulu hi
326 pm hst mon apr 20 2026

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


phz120-211415-
pailolo channel-
326 pm hst mon apr 20 2026

.tonight...east northeast winds 15 to 20 knots. seas to 3 feet.
wave detail: east 3 feet at 4 seconds. isolated showers. 
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
.tuesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. 
.wednesday...northeast winds 10 to 15 knots, becoming east
northeast 15 to 20 knots in the afternoon. seas 3 to 4 feet. 
.wednesday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. 
.thursday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 5 feet. wave detail: east
northeast 3 feet at 4 seconds. 
.thursday night...northeast winds 20 to 25 knots, becoming east
northeast 15 to 20 knots after midnight. seas 3 to 5 feet. wave
detail: east northeast 3 feet at 4 seconds. 
.friday...northeast winds 15 to 20 knots, becoming east northeast
20 to 25 knots. seas 3 to 5 feet. wave detail: east northeast
3 feet at 4 seconds. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 4 feet. wave detail: east
northeast 4 feet at 6 seconds.  

$$

fzhw50 phfo 210126
cwfhfo
expires:202604211415;;719559

coastal waters forecast
national weather service honolulu hi
326 pm hst mon apr 20 2026

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


phz121-211415-
alenuihaha channel-
326 pm hst mon apr 20 2026

.tonight...east winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
5 seconds. isolated showers. 
.tuesday...east winds 10 to 15 knots, backing to east northeast
7 to 10 knots in the afternoon. seas 3 to 4 feet. wave detail:
east 3 feet at 4 seconds. 
.tuesday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northeast 3 feet at 15 seconds. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northeast 3 feet at 13 seconds. 
.wednesday night...east northeast winds to 15 knots. seas 3 to
5 feet. wave detail: east 3 feet at 5 seconds. 
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds. 
.thursday night...northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. 
.friday...northeast winds 15 to 20 knots, becoming east northeast
20 to 25 knots. seas 4 to 5 feet. wave detail: east northeast
5 feet at 5 seconds and northeast 3 feet at 8 seconds. 
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: northeast
5 feet at 6 seconds. isolated showers through the day.  

$$