fzhw50 phfo 121905
cwfhfo
expires:202512130800;;464270

coastal waters forecast
national weather service honolulu hi
904 am hst fri dec 12 2025

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


phz113-130800-
kauai channel-
905 am hst fri dec 12 2025

.today...east northeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: north northwest 6 feet at 12 seconds. 
.tonight...winds variable less than 10 knots, becoming south
10 to 15 knots after midnight. seas 4 to 6 feet. wave detail:
north northwest 5 feet at 11 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.saturday...south southwest winds 15 to 20 knots. seas 4 to
6 feet. wave detail: north 5 feet at 11 seconds. scattered
showers. 
.saturday night...southwest winds to 15 knots. seas 3 to 5 feet.
wave detail: north 5 feet at 10 seconds. occasional heavy
showers. isolated thunderstorms after midnight. 
.sunday...southwest winds to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 4 feet at 11 seconds. occasional heavy
showers with isolated thunderstorms. 
.sunday night...south southwest winds to 10 knots, becoming south
after midnight. seas 5 to 7 feet, building to 6 to 9 feet after
midnight. wave detail: northwest 6 feet at 13 seconds and north
4 feet at 13 seconds. occasional heavy showers with isolated
thunderstorms. 
.monday...south southeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: northwest 7 feet at 13 seconds. occasional heavy
showers with isolated thunderstorms. 
.tuesday...south winds 15 to 20 knots. seas 5 to 7 feet. numerous
heavy showers with isolated thunderstorms.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121905
cwfhfo
expires:202512130800;;464271

coastal waters forecast
national weather service honolulu hi
904 am hst fri dec 12 2025

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


phz114-130800-
oahu windward waters-
905 am hst fri dec 12 2025

.today...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots this afternoon. seas to 7 feet. wave
detail: north northwest 7 feet at 12 seconds. 
.tonight...east southeast winds 7 to 10 knots, veering to south
southeast 10 to 15 knots after midnight. seas to 7 feet. wave
detail: north northwest 6 feet at 11 seconds. isolated showers in
the evening, then scattered showers after midnight. 
.saturday...south southwest winds 15 to 20 knots. seas 6 to
7 feet. wave detail: north 6 feet at 11 seconds. isolated showers
in the morning, then scattered showers in the afternoon. 
.saturday night...southwest winds to 15 knots. seas 5 to 6 feet.
wave detail: north 5 feet at 10 seconds. occasional showers.
isolated thunderstorms after midnight. 
.sunday...south southwest winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: north 4 feet at 11 seconds. occasional heavy showers
with isolated thunderstorms. 
.sunday night...south winds 10 to 15 knots. seas 7 to 10 feet.
wave detail: northwest 9 feet at 14 seconds and north 4 feet at
12 seconds. occasional heavy showers with isolated thunderstorms.
.monday...south winds 15 to 20 knots, backing to north in the
afternoon, then becoming east 10 to 15 knots in the evening,
becoming east southeast to 20 knots after midnight. seas 6 to
9 feet. wave detail: northwest 9 feet at 13 seconds. occasional
heavy showers. isolated thunderstorms. scattered showers after
midnight. 
.tuesday...south southeast winds 15 to 20 knots, becoming south
10 to 15 knots in the evening, rising to 15 to 20 knots after
midnight. seas 5 to 7 feet. wave detail: northwest 5 feet at
12 seconds and east southeast 3 feet at 7 seconds. scattered
heavy showers with isolated thunderstorms, then numerous showers
after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121905
cwfhfo
expires:202512130800;;464272

coastal waters forecast
national weather service honolulu hi
904 am hst fri dec 12 2025

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


phz115-130800-
oahu leeward waters-
905 am hst fri dec 12 2025

.today...northeast winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 5 feet at 12 seconds. isolated showers. 
.tonight...east southeast winds 7 to 10 knots, veering to south
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
north northwest 4 feet at 11 seconds. isolated showers. 
.saturday...south southwest winds to 15 knots. seas 3 to 5 feet.
wave detail: north northwest 4 feet at 11 seconds. isolated
showers in the morning, then scattered showers in the afternoon. 
.saturday night...south southwest winds 10 to 15 knots. seas 3 to
4 feet. wave detail: north northwest 4 feet at 10 seconds.
occasional showers. 
.sunday...south southwest winds to 10 knots. seas 3 to 4 feet.
wave detail: north northwest 4 feet at 10 seconds. occasional
heavy showers with isolated thunderstorms. 
.sunday night...south winds to 10 knots, becoming south southeast
after midnight. seas 4 to 6 feet. wave detail: northwest 6 feet
at 13 seconds and north 4 feet at 12 seconds. occasional heavy
showers with isolated thunderstorms. 
.monday...south winds to 15 knots, rising to 20 knots in the
afternoon, then becoming southeast 10 to 15 knots. seas 5 to
7 feet. wave detail: northwest 6 feet at 13 seconds. occasional
heavy showers through the night. isolated thunderstorms.
scattered heavy showers through the day. 
.tuesday...south southeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: northwest 5 feet at 12 seconds. scattered
heavy showers with isolated thunderstorms.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121905
cwfhfo
expires:202512130800;;464273

coastal waters forecast
national weather service honolulu hi
904 am hst fri dec 12 2025

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


phz116-130800-
kaiwi channel-
905 am hst fri dec 12 2025

.today...northeast winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: northwest 6 feet at 12 seconds and north 3 feet at
11 seconds. isolated showers this morning, then scattered showers
this afternoon. 
.tonight...east southeast winds to 10 knots, veering to south
after midnight. seas 4 to 6 feet. wave detail: north northwest
5 feet at 11 seconds. scattered showers. 
.saturday...south southwest winds 15 to 20 knots. seas 4 to
6 feet. wave detail: north northwest 5 feet at 11 seconds.
isolated showers in the morning, then scattered showers in the
afternoon. 
.saturday night...south southwest winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north 5 feet at 10 seconds. occasional
showers. 
.sunday...south southwest winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: north northwest 4 feet at 10 seconds. occasional
heavy showers with isolated thunderstorms. 
.sunday night...south winds 10 to 15 knots. seas 3 to 4 feet,
building to 5 to 7 feet after midnight. wave detail: northwest
6 feet at 13 seconds and north 4 feet at 12 seconds. occasional
heavy showers with isolated thunderstorms. 
.monday...south winds to 15 knots, becoming south southwest in
the afternoon, then becoming southeast to 10 knots in the
evening, becoming east 15 to 20 knots after midnight. seas 5 to
7 feet. wave detail: northwest 7 feet at 13 seconds. numerous
heavy showers through the night. isolated thunderstorms.
scattered heavy showers through the day. 
.tuesday...south winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 12 seconds and east 3 feet at
7 seconds. isolated thunderstorms. scattered heavy showers.  

winds and seas higher in and near tstms.

$$