fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889129

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz110-201400-
kauai northwest waters-
313 pm hst fri dec 19 2025

.tonight...southwest winds 7 to 10 knots this evening, becoming
variable less than 10 knots. seas to 7 feet. wave detail: north
6 feet at 11 seconds. scattered heavy showers with isolated
thunderstorms. 
.saturday...east northeast winds 7 to 10 knots. seas to 7 feet.
wave detail: north 6 feet at 11 seconds and north 4 feet at
14 seconds. scattered heavy showers with a slight chance of
thunderstorms in the morning, then isolated showers in the
afternoon. 
.saturday night...east northeast winds to 10 knots. seas to
7 feet. wave detail: north 6 feet at 13 seconds. isolated
showers. 
.sunday...east winds to 15 knots. seas 6 to 8 feet. wave detail:
north 5 feet at 12 seconds and east 4 feet at 5 seconds. isolated
showers. 
.sunday night...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east 7 feet at 7 seconds and north 5 feet at 11 seconds.
isolated showers. 
.monday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 7 feet at 7 seconds and north northeast 5 feet at
11 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.monday night...east winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east 6 feet at 7 seconds and north northeast 5 feet at
10 seconds. scattered showers, mainly in the evening. 
.tuesday...east winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: east 8 feet at 8 seconds and north northeast 5 feet at
9 seconds. isolated showers. 
.wednesday...east southeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east 5 feet at 6 seconds and north northeast
4 feet at 11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889130

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz111-201400-
kauai windward waters-
313 pm hst fri dec 19 2025

.tonight...south winds 7 to 10 knots. seas to 7 feet. wave
detail: north 6 feet at 11 seconds. scattered heavy showers with
isolated thunderstorms. 
.saturday...winds variable less than 10 knots. seas to 7 feet.
wave detail: north 6 feet at 11 seconds. a slight chance of
thunderstorms in the morning. isolated heavy showers. 
.saturday night...east northeast winds 7 to 10 knots. seas to
7 feet. wave detail: north 6 feet at 13 seconds. isolated
showers. 
.sunday...east winds 10 to 15 knots. seas 7 to 8 feet. wave
detail: north 6 feet at 12 seconds and east southeast 4 feet at
5 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.sunday night...east winds 15 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...east winds to 20 knots. seas 8 to 9 feet. wave detail:
east 7 feet at 7 seconds and north 5 feet at 11 seconds.
scattered showers. 
.monday night...east winds 20 to 25 knots. seas 7 to 9 feet. wave
detail: east 7 feet at 7 seconds and north northeast 5 feet at
10 seconds. scattered showers, mainly in the evening. 
.tuesday...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 7 to 10 feet. wave detail: east 8 feet at
8 seconds and north northeast 6 feet at 9 seconds. isolated
showers. 
.wednesday...east winds to 20 knots, veering to east southeast.
seas 7 to 9 feet. wave detail: east southeast 5 feet at 6 seconds
and north northeast 5 feet at 11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889131

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz112-201400-
kauai leeward waters-
313 pm hst fri dec 19 2025

.tonight...south winds 7 to 10 knots this evening, becoming
variable less than 10 knots. seas 5 to 7 feet. wave detail: north
6 feet at 11 seconds. scattered heavy showers this evening.
isolated thunderstorms. isolated heavy showers after midnight. 
.saturday...winds variable less than 10 knots, becoming east
southeast 7 to 10 knots in the afternoon. seas 5 to 7 feet. wave
detail: north 6 feet at 11 seconds and north northwest 3 feet at
14 seconds. isolated heavy showers in the morning. a slight
chance of thunderstorms. scattered showers in the afternoon. 
.saturday night...east winds to 10 knots. seas 5 to 7 feet. wave
detail: north 6 feet at 13 seconds and southeast 3 feet at
5 seconds. scattered showers. 
.sunday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 11 seconds and southeast 4 feet at
6 seconds. isolated showers. 
.sunday night...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and north 5 feet at 11 seconds.
isolated showers. 
.monday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and north northeast 4 feet at
11 seconds. scattered showers. 
.monday night...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and north northeast 4 feet at
10 seconds. scattered showers. 
.tuesday...east winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: east 7 feet at 7 seconds and north northeast 4 feet at
9 seconds. isolated showers. 
.wednesday...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east southeast 5 feet at 6 seconds and north northeast
4 feet at 11 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889132

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz113-201400-
kauai channel-
313 pm hst fri dec 19 2025

.tonight...south southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: north 6 feet at 11 seconds. scattered heavy showers
with isolated thunderstorms. 
.saturday...southeast winds 10 to 15 knots in the morning,
becoming variable less than 10 knots. seas 5 to 7 feet. wave
detail: north 6 feet at 11 seconds. a slight chance of
thunderstorms in the morning. isolated heavy showers. 
.saturday night...east northeast winds to 10 knots. seas 5 to
7 feet. wave detail: north 6 feet at 13 seconds and southeast
3 feet at 5 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northeast 6 feet at 11 seconds and southeast
4 feet at 5 seconds. isolated showers in the afternoon. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 7 seconds and north
northeast 5 feet at 11 seconds. isolated showers. 
.monday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east northeast 6 feet at 7 seconds and north northeast
5 feet at 11 seconds. isolated showers in the morning, then
scattered showers in the afternoon. 
.monday night...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 7 seconds and north
northeast 5 feet at 10 seconds. scattered showers, mainly in the
evening. 
.tuesday...east winds 20 to 25 knots, becoming east northeast
15 to 20 knots after midnight. seas 6 to 9 feet. wave detail:
east northeast 7 feet at 8 seconds and north northeast 5 feet at
9 seconds. isolated showers. 
.wednesday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 5 feet at 6 seconds and north northeast 5 feet at
11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889133

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz114-201400-
oahu windward waters-
313 pm hst fri dec 19 2025

.tonight...southeast winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: north 6 feet at 11 seconds. scattered heavy showers with
isolated thunderstorms. 
.saturday...south southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas to 7 feet. wave
detail: north 6 feet at 11 seconds. a slight chance of
thunderstorms in the morning. isolated showers. 
.saturday night...east northeast winds to 10 knots. seas 6 to
7 feet. wave detail: north 6 feet at 13 seconds. isolated
showers. 
.sunday...east winds to 10 knots, rising to 15 knots in the
afternoon. seas 6 to 8 feet. wave detail: north 5 feet at
12 seconds and east southeast 4 feet at 5 seconds. isolated
showers in the morning, then scattered showers in the afternoon. 
.sunday night...east winds to 15 knots, rising to 20 knots after
midnight. seas 7 to 9 feet. wave detail: east 7 feet at 7 seconds
and north 5 feet at 11 seconds. scattered showers. 
.monday...east winds to 20 knots. seas 8 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 7 to
9 feet. wave detail: east 7 feet at 7 seconds and north 5 feet at
10 seconds. scattered showers, mainly in the evening. 
.tuesday...east winds 20 to 25 knots. seas 7 to 10 feet. wave
detail: east 8 feet at 7 seconds and north northeast 6 feet at
11 seconds. isolated showers. 
.wednesday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east southeast 5 feet at 6 seconds and north northeast
5 feet at 13 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889134

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz115-201400-
oahu leeward waters-
313 pm hst fri dec 19 2025

.tonight...south southwest winds 10 to 15 knots, backing to east
southeast after midnight. seas 4 to 6 feet. wave detail: north
northwest 5 feet at 11 seconds. numerous heavy showers this
evening. isolated thunderstorms. scattered heavy showers after
midnight. 
.saturday...south southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. seas 4 to 6 feet. wave
detail: north 5 feet at 11 seconds. scattered showers, mainly in
the morning. 
.saturday night...east northeast winds 7 to 10 knots. seas 4 to
6 feet. wave detail: north 5 feet at 12 seconds and southeast
3 feet at 6 seconds. isolated showers in the evening. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north 4 feet at 11 seconds and southeast 3 feet at
6 seconds. 
.sunday night...east northeast winds to 15 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds and north 4 feet at
11 seconds. isolated showers after midnight. 
.monday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds and north northeast 4 feet at
11 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 7 seconds and north
northeast 3 feet at 10 seconds. scattered showers in the evening.
isolated showers after midnight. 
.tuesday...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 7 seconds and north northeast 3 feet at
9 seconds. isolated showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east southeast 4 feet at 6 seconds and north
northeast 3 feet at 11 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889135

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz116-201400-
kaiwi channel-
313 pm hst fri dec 19 2025

.tonight...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north 5 feet at 11 seconds. numerous heavy showers
this evening. isolated thunderstorms. scattered heavy showers
after midnight. 
.saturday...south winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. seas 5 to 7 feet. wave detail: north
6 feet at 11 seconds. scattered showers, mainly in the morning. 
.saturday night...east northeast winds to 10 knots. seas 5 to
7 feet. wave detail: north 6 feet at 13 seconds. isolated
showers. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north 5 feet at 11 seconds and east southeast 4 feet
at 5 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 7 seconds and north
northeast 5 feet at 11 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: northeast 6 feet at 7 seconds and north northeast
5 feet at 11 seconds. isolated showers. 
.monday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: northeast 6 feet at 7 seconds and north
northeast 5 feet at 10 seconds. isolated showers. 
.tuesday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 6 to 9 feet. wave detail: northeast
8 feet at 7 seconds and north northeast 6 feet at 9 seconds. 
.wednesday...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: east 5 feet at 6 seconds and north northeast 5 feet at
13 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889136

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz117-201400-
maui county windward waters-
313 pm hst fri dec 19 2025

.tonight...east southeast winds to 10 knots. seas 6 to 7 feet.
wave detail: north 5 feet at 11 seconds. numerous heavy showers
this evening. isolated thunderstorms. scattered heavy showers
after midnight. 
.saturday...east southeast winds 10 to 15 knots. seas 6 to
7 feet. wave detail: north 6 feet at 11 seconds. isolated
showers. 
.saturday night...east winds 10 to 15 knots. seas 6 to 7 feet.
wave detail: north 6 feet at 13 seconds. isolated showers. 
.sunday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 12 seconds and east southeast 3 feet at
4 seconds. isolated showers in the morning. scattered showers in
the afternoon. 
.sunday night...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: northeast 6 feet at 6 seconds and north 5 feet at
11 seconds. scattered showers. 
.monday...east winds to 20 knots. seas 7 to 8 feet. wave detail:
northeast 6 feet at 6 seconds and north 5 feet at 11 seconds.
scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 7 to
8 feet. wave detail: northeast 6 feet at 6 seconds and north
5 feet at 10 seconds. scattered showers. 
.tuesday...east winds 20 to 25 knots. seas 7 to 10 feet. wave
detail: east northeast 7 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 southeast 5 feet at 5 seconds and north northeast
5 feet at 13 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889137

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz118-201400-
maui county leeward waters-
313 pm hst fri dec 19 2025

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889138

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz119-201400-
maalaea bay-
313 pm hst fri dec 19 2025

.tonight...winds variable less than 10 knots. seas to 2 feet or
less. numerous heavy showers with isolated thunderstorms this
evening, then scattered showers after midnight. 
.saturday...winds variable less than 10 knots. seas to 2 feet or
less. isolated showers. 
.saturday night...north winds to 15 knots, rising to 20 knots
after midnight. seas to 2 feet or less. 
.sunday...north winds to 20 knots, rising to 25 knots in the
afternoon. seas to 2 feet or less. 
.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 3 to 4 feet. wave
detail: north northeast 3 feet at 3 seconds. 
.wednesday...north winds to 25 knots. seas 3 to 4 feet. wave
detail: north northeast 3 feet at 3 seconds.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889139

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz120-201400-
pailolo channel-
313 pm hst fri dec 19 2025

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

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889140

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz121-201400-
alenuihaha channel-
313 pm hst fri dec 19 2025

.tonight...east winds 10 to 15 knots. seas 3 to 5 feet. scattered
heavy showers with isolated thunderstorms. 
.saturday...east winds 10 to 15 knots, backing to east northeast
7 to 10 knots in the afternoon. seas 3 to 5 feet. isolated
showers in the morning. 
.saturday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 4 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds. 
.sunday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 5 seconds. isolated
showers in the evening. scattered showers after midnight. 
.monday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds. scattered
showers. 
.monday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds. numerous
showers in the evening. isolated showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. gusts up to
35 knots. seas 5 to 8 feet. wave detail: east northeast 8 feet at
6 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
7 feet. wave detail: east 6 feet at 6 seconds and northeast
3 feet at 10 seconds. isolated showers in the morning.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889141

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz122-201400-
big island windward waters-
313 pm hst fri dec 19 2025

.tonight...southeast winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 11 seconds. isolated heavy showers and
thunderstorms. 
.saturday...east southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: north 5 feet at 14 seconds and north 4 feet
at 11 seconds. 
.saturday night...east winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: north 5 feet at 12 seconds. 
.sunday...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: north 5 feet at 11 seconds. isolated showers in the
afternoon. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north 5 feet at 11 seconds and north
northeast 4 feet at 5 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.monday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north 5 feet at 11 seconds and north northeast 4 feet at
5 seconds. scattered showers. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: north 5 feet at 10 seconds and north
northeast 4 feet at 5 seconds. numerous showers, mainly in the
evening. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: north northeast 6 feet at 9 seconds and north
northeast 5 feet at 6 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: north northeast 6 feet at 13 seconds and east northeast
4 feet at 5 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889142

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz123-201400-
big island leeward waters-
313 pm hst fri dec 19 2025

.tonight...east southeast winds 10 to 15 knots. seas to 3 feet. 
.saturday...east southeast winds 10 to 15 knots. seas to 3 feet. 
.saturday night...east winds 10 to 15 knots, becoming east
southeast 15 to 20 knots after midnight. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 5 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. 
.sunday night...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds. 
.monday...east northeast winds 20 to 25 knots, becoming northeast
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east northeast 4 feet at 6 seconds. isolated showers in the
afternoon. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 6 seconds. isolated
showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: northeast 5 feet at 8 seconds. isolated showers. 
.wednesday...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers.  

$$

fzhw50 phfo 200113
cwfhfo
expires:202512201400;;889143

coastal waters forecast
national weather service honolulu hi
312 pm hst fri dec 19 2025

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


phz124-201400-
big island southeast waters-
313 pm hst fri dec 19 2025

.tonight...east winds 10 to 15 knots. seas to 3 feet. 
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.saturday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas 3 to 5 feet. wave detail:
east 3 feet at 4 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 4 seconds. 
.sunday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 6 feet at 5 seconds. isolated
showers in the evening. scattered showers after midnight. 
.monday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east northeast 6 feet at 5 seconds. scattered
showers. 
.monday night...east northeast winds to 20 knots. seas 4 to
6 feet. wave detail: northeast 6 feet at 5 seconds. scattered
showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: northeast 6 feet at 6 seconds and northeast 4 feet
at 9 seconds. scattered showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east northeast 5 feet at 5 seconds and
northeast 3 feet at 9 seconds. isolated showers.  

$$