fzhw50 phfo 041313
cwfhfo
expires:202604050130;;818799

coastal waters forecast
national weather service honolulu hi
313 am hst sat apr 4 2026

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


phz117-050130-
maui county windward waters-
313 am hst sat apr 4 2026

.today...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
this morning. 
.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
after midnight. 
.sunday...east northeast winds 10 to 15 knots. seas to 4 feet.
wave detail: east southeast 3 feet at 4 seconds. isolated showers
in the morning. 
.sunday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds and northwest 3 feet
at 14 seconds. isolated showers. 
.monday...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east southeast 4 feet at 5 seconds and northwest 3 feet at
13 seconds. isolated showers. 
.monday night...east southeast winds to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 5 seconds and
northwest 3 feet at 17 seconds. isolated showers. 
.tuesday...east southeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: northwest 5 feet at 14 seconds, east southeast
4 feet at 5 seconds and north northeast 3 feet at 11 seconds.
isolated showers through the night, then scattered heavy showers
through the day. 
.wednesday...southeast winds 7 to 10 knots, becoming south 15 to
20 knots. seas 6 to 7 feet. wave detail: east southeast 6 feet at
7 seconds, northwest 5 feet at 13 seconds and north northeast
3 feet at 10 seconds. scattered heavy showers in the morning,
then occasional heavy showers.  

$$

fzhw50 phfo 041313
cwfhfo
expires:202604050130;;818800

coastal waters forecast
national weather service honolulu hi
313 am hst sat apr 4 2026

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


phz118-050130-
maui county leeward waters-
313 am hst sat apr 4 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. 
.sunday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 4 seconds. 
.sunday night...east northeast winds 10 to 15 knots, veering to
east 7 to 10 knots after midnight. seas to 3 feet. wave detail:
east southeast 3 feet at 5 seconds. 
.monday...east northeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
in the morning. 
.monday night...east winds 10 to 15 knots, becoming 7 to 10 knots
after midnight. seas 3 to 4 feet. wave detail: east southeast
3 feet at 5 seconds and south southwest 3 feet at 17 seconds.
isolated showers. 
.tuesday...east northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming southeast
7 to 10 knots after midnight. seas 3 to 5 feet. wave detail:
south southwest 4 feet at 18 seconds and east southeast 3 feet at
5 seconds. isolated showers in the afternoon. scattered heavy
showers through the day. 
.wednesday...winds variable less than 10 knots, becoming south
15 to 20 knots. seas 4 to 6 feet. wave detail: south southeast
6 feet at 7 seconds and south southwest 4 feet at 16 seconds.
occasional heavy showers.  

$$

fzhw50 phfo 041313
cwfhfo
expires:202604050130;;818801

coastal waters forecast
national weather service honolulu hi
313 am hst sat apr 4 2026

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


phz119-050130-
maalaea bay-
313 am hst sat apr 4 2026

.today...north winds 15 to 20 knots. seas to 2 feet or less. wave
detail: north 2 feet at 3 seconds. 
.tonight...north northeast winds 15 to 20 knots. seas to 2 feet
or less. wave detail: north 2 feet at 3 seconds. 
.sunday...north winds 15 to 20 knots. seas to 2 feet or less. 
.sunday night...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less. 
.monday...north northeast winds 10 to 15 knots. seas to 2 feet or
less. isolated showers in the afternoon. 
.monday night...north northeast winds 10 to 15 knots. seas to
2 feet or less. 
.tuesday...north northeast winds to 10 knots, becoming variable
less than 10 knots. seas to 2 feet or less. isolated showers in
the afternoon. scattered heavy showers through the day. 
.wednesday...winds variable less than 10 knots, becoming south
7 to 10 knots after midnight. seas to 2 feet or less. wave
detail: south southwest 2 feet at 6 seconds. scattered heavy
showers in the morning, then occasional heavy showers.  

$$

fzhw50 phfo 041313
cwfhfo
expires:202604050130;;818802

coastal waters forecast
national weather service honolulu hi
313 am hst sat apr 4 2026

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


phz120-050130-
pailolo channel-
313 am hst sat apr 4 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. isolated showers this
morning. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. isolated showers after
midnight. 
.sunday...east northeast winds 15 to 20 knots. seas to 2 feet or
less. isolated showers in the morning. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas to 3 feet. isolated showers
after midnight. 
.monday...east northeast winds 10 to 15 knots. seas to 3 feet. 
.monday night...east winds 10 to 15 knots, backing to east
northeast 7 to 10 knots after midnight. seas to 3 feet. isolated
showers. 
.tuesday...east northeast winds 7 to 10 knots, becoming variable
less than 10 knots. seas 3 to 5 feet. isolated showers in the
afternoon. scattered heavy showers through the day. 
.wednesday...winds variable less than 10 knots, becoming south
10 to 15 knots. seas 3 to 5 feet. wave detail: south southeast
4 feet at 7 seconds. occasional heavy showers.  

$$

fzhw50 phfo 041313
cwfhfo
expires:202604050130;;818803

coastal waters forecast
national weather service honolulu hi
313 am hst sat apr 4 2026

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


phz121-050130-
alenuihaha channel-
313 am hst sat apr 4 2026

.today...east northeast winds to 20 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 5 seconds. 
.tonight...east northeast winds to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 5 seconds. isolated showers after
midnight. 
.sunday...east northeast winds 15 to 20 knots. seas to 3 feet.
wave detail: east 3 feet at 4 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning. 
.monday night...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds and south southwest 3 feet at
17 seconds. isolated showers. 
.tuesday...east winds 10 to 15 knots, veering to southeast after
midnight. seas 4 to 5 feet. wave detail: east 4 feet at 5 seconds
and south southwest 4 feet at 18 seconds. isolated showers
through the night, then scattered heavy showers through the day. 
.wednesday...east southeast winds 7 to 10 knots, veering to south
southeast 10 to 15 knots in the evening, then becoming south
15 to 20 knots after midnight. seas 4 to 5 feet. wave detail:
southeast 5 feet at 6 seconds and south southwest 4 feet at
16 seconds. scattered heavy showers in the morning, then
occasional heavy showers.  

$$