fzhw50 phfo 291339
cwfhfo
expires:202604300215;;729615

coastal waters forecast
national weather service honolulu hi
339 am hst wed apr 29 2026

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


phz117-300215-
maui county windward waters-
339 am hst wed apr 29 2026

.today...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east southeast 4 feet at 7 seconds and northwest
3 feet at 12 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north northwest 4 feet at
12 seconds. scattered showers. 
.thursday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east southeast 5 feet at 6 seconds and north
northwest 4 feet at 11 seconds. scattered showers. 
.thursday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and north northwest 4 feet at
11 seconds. scattered showers. 
.friday...east winds to 20 knots. seas 6 to 8 feet. wave detail:
east 6 feet at 7 seconds and north northwest 4 feet at
11 seconds. scattered showers, mainly in the morning. 
.friday night...east winds to 20 knots, easing to 15 knots after
midnight. seas 7 to 8 feet. wave detail: east 6 feet at 7 seconds
and north northwest 5 feet at 17 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 7 seconds and north northwest 5 feet at
14 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day. 
.sunday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 8 seconds and northwest 4 feet at
12 seconds. scattered showers.  

$$

fzhw50 phfo 291339
cwfhfo
expires:202604300215;;729616

coastal waters forecast
national weather service honolulu hi
339 am hst wed apr 29 2026

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


phz118-300215-
maui county leeward waters-
339 am hst wed apr 29 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds and south southwest 3 feet at
15 seconds. isolated showers in the morning. isolated showers
through the day. 
.sunday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots in the afternoon and evening, then becoming 7 to
10 knots after midnight. seas 3 to 4 feet. wave detail: east
southeast 3 feet at 5 seconds. isolated showers.  

$$

fzhw50 phfo 291339
cwfhfo
expires:202604300215;;729617

coastal waters forecast
national weather service honolulu hi
339 am hst wed apr 29 2026

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


phz119-300215-
maalaea bay-
339 am hst wed apr 29 2026

...small craft advisory in effect from this morning through early
thursday morning...

.today...north winds 20 to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.tonight...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.thursday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.thursday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.friday...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.friday 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. 
.saturday...north winds to 20 knots, becoming north northeast in
the afternoon, then becoming north. seas to 2 feet or less. 
.sunday...north winds to 20 knots. seas to 2 feet or less.  

$$

fzhw50 phfo 291339
cwfhfo
expires:202604300215;;729618

coastal waters forecast
national weather service honolulu hi
339 am hst wed apr 29 2026

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


phz120-300215-
pailolo channel-
339 am hst wed apr 29 2026

...small craft advisory in effect from this morning through early
thursday morning...

.today...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. isolated showers this
morning. 
.tonight...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers. 
.thursday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers.
.thursday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers.
.friday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. scattered showers in the
morning. isolated showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. scattered showers
in the morning. isolated showers in the afternoon, then scattered
showers through the day. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds. scattered showers.  

$$

fzhw50 phfo 291339
cwfhfo
expires:202604300215;;729619

coastal waters forecast
national weather service honolulu hi
339 am hst wed apr 29 2026

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


phz121-300215-
alenuihaha channel-
339 am hst wed apr 29 2026

...small craft advisory in effect from this morning through early
thursday morning...

.today...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. scattered showers this
morning. isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers
in the morning. scattered showers in the afternoon. 
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds. isolated showers. 
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
east northeast 6 feet at 6 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 15 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 15 seconds. isolated showers.  

$$