fzhw50 phfo 201310
cwfhfo
expires:202512210200;;916810

coastal waters forecast
national weather service honolulu hi
309 am hst sat dec 20 2025

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


phz117-210200-
maui county windward waters-
309 am hst sat dec 20 2025

.today...east southeast winds 10 to 15 knots. seas 7 to 8 feet.
wave detail: north 6 feet at 11 seconds and east southeast 3 feet
at 8 seconds. isolated heavy showers and thunderstorms. 
.tonight...east winds 10 to 15 knots. seas to 7 feet. wave
detail: north 6 feet at 13 seconds and east southeast 3 feet at
8 seconds. isolated heavy showers and thunderstorms. 
.sunday...east winds to 15 knots. seas 6 to 7 feet. wave detail:
north 5 feet at 12 seconds and east southeast 4 feet at
8 seconds. isolated showers in the morning. scattered showers in
the afternoon. 
.sunday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 5 seconds and north 5 feet at 11 seconds.
scattered showers. 
.monday...east winds to 20 knots. seas 7 to 9 feet. wave detail:
east 7 feet at 7 seconds and north 5 feet at 11 seconds.
scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: east northeast 7 feet at 7 seconds and north
5 feet at 10 seconds. scattered showers. 
.tuesday...east winds 20 to 25 knots. seas 8 to 10 feet. wave
detail: east 8 feet at 7 seconds and north northeast 6 feet at
9 seconds. scattered showers through the night, then isolated
showers through the day. 
.wednesday...east winds to 20 knots. seas 7 to 9 feet. wave
detail: east 7 feet at 7 seconds and north northeast 5 feet at
13 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201310
cwfhfo
expires:202512210200;;916811

coastal waters forecast
national weather service honolulu hi
309 am hst sat dec 20 2025

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


phz118-210200-
maui county leeward waters-
309 am hst sat dec 20 2025

.today...south winds 7 to 10 knots, veering to north this
afternoon. seas 3 to 5 feet. wave detail: north 4 feet at
11 seconds. scattered showers with isolated thunderstorms this
morning, then isolated showers this afternoon. 
.tonight...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: north 4 feet at 12 seconds and east southeast 3 feet
at 5 seconds. isolated heavy showers and thunderstorms in the
evening. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east southeast 3 feet at 5 seconds and north 3 feet
at 11 seconds. 
.sunday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 4 feet at 6 seconds and north 3 feet at
11 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds and north 3 feet
at 11 seconds. isolated showers in the afternoon. 
.monday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 5 feet at 6 seconds and north 3 feet at 10 seconds. isolated
showers. 
.tuesday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 7 seconds and north 3 feet at 9 seconds. isolated
showers in the morning. 
.wednesday...east northeast winds 10 to 15 knots, becoming east
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 5 feet at 6 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201310
cwfhfo
expires:202512210200;;916812

coastal waters forecast
national weather service honolulu hi
309 am hst sat dec 20 2025

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


phz119-210200-
maalaea bay-
309 am hst sat dec 20 2025

.today...winds variable less than 10 knots, becoming north 10 to
15 knots this afternoon. seas to 2 feet or less. isolated
showers. 
.tonight...north winds 15 to 20 knots. seas to 2 feet or less. 
.sunday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.sunday night...north winds to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.monday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.monday night...north winds to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.tuesday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.wednesday...north winds to 25 knots. seas 3 to 4 feet. wave
detail: north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 201310
cwfhfo
expires:202512210200;;916813

coastal waters forecast
national weather service honolulu hi
309 am hst sat dec 20 2025

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


phz120-210200-
pailolo channel-
309 am hst sat dec 20 2025

.today...winds variable less than 10 knots, becoming northeast
10 to 15 knots this afternoon. seas 3 to 4 feet. scattered
showers with isolated thunderstorms this morning, then isolated
showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
isolated showers in the evening. 
.sunday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 4 seconds. 
.sunday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 3 feet at 4 seconds. isolated showers
after midnight. 
.monday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 7 seconds.
scattered showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 8 seconds. isolated
showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 201310
cwfhfo
expires:202512210200;;916814

coastal waters forecast
national weather service honolulu hi
309 am hst sat dec 20 2025

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


phz121-210200-
alenuihaha channel-
309 am hst sat dec 20 2025

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

$$