fzhw50 phfo 210120
cwfhfo
expires:202601211400;;242272

coastal waters forecast
national weather service honolulu hi
319 pm hst tue jan 20 2026

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


phz113-211400-
kauai channel-
319 pm hst tue jan 20 2026

...small craft advisory in effect through early wednesday
morning...

.tonight...southwest winds 7 to 10 knots, becoming north
northwest 20 to 25 knots after midnight. seas 5 to 7 feet. wave
detail: north northwest 5 feet at 7 seconds and northwest 4 feet
at 13 seconds. scattered showers. 
.wednesday...northeast winds 20 to 25 knots, easing to 15 knots
in the afternoon. seas 5 to 8 feet. wave detail: northeast 7 feet
at 6 seconds, northwest 4 feet at 15 seconds and north northwest
3 feet at 12 seconds. scattered showers, mainly in the morning. 
.wednesday night...northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: northwest 5 feet at 13 seconds and east northeast
4 feet at 5 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...northeast winds to 15 knots. seas 5 to 7 feet. wave
detail: northwest 5 feet at 13 seconds and east northeast 4 feet
at 5 seconds. isolated showers. 
.thursday night...northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: north northwest 6 feet at 12 seconds and east
northeast 4 feet at 5 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northwest 6 feet at 12 seconds and east
northeast 4 feet at 5 seconds. scattered showers. 
.friday night...east winds to 15 knots. seas 5 to 7 feet. wave
detail: north northwest 5 feet at 11 seconds and east 3 feet at
5 seconds. scattered showers. 
.saturday...south southeast winds 10 to 15 knots, veering to
south southwest after midnight. seas 4 to 6 feet. wave detail:
east 4 feet at 5 seconds and north northwest 3 feet at
14 seconds. scattered showers. 
.sunday...west southwest winds to 10 knots, backing to south
southeast. seas 3 to 4 feet. wave detail: east southeast 3 feet
at 5 seconds. scattered showers, mainly in the morning.  

$$

fzhw50 phfo 210120
cwfhfo
expires:202601211400;;242273

coastal waters forecast
national weather service honolulu hi
319 pm hst tue jan 20 2026

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


phz114-211400-
oahu windward waters-
319 pm hst tue jan 20 2026

.tonight...west southwest winds 7 to 10 knots, becoming west
northwest 15 to 20 knots after midnight. seas 6 to 8 feet. wave
detail: northwest 7 feet at 13 seconds and north northwest 5 feet
at 7 seconds. isolated showers this evening, then scattered
showers after midnight. 
.wednesday...north northeast winds 15 to 20 knots, becoming
northeast 10 to 15 knots in the afternoon. seas 7 to 8 feet. wave
detail: northwest 6 feet at 15 seconds, east northeast 5 feet at
7 seconds and north northwest 3 feet at 12 seconds. scattered
showers, mainly in the morning. 
.wednesday night...northeast winds 10 to 15 knots. seas 6 to
8 feet. wave detail: northwest 7 feet at 13 seconds and east
4 feet at 7 seconds. scattered showers. 
.thursday...northeast winds 10 to 15 knots. seas 6 to 8 feet.
wave detail: northwest 7 feet at 13 seconds and east 4 feet at
7 seconds. scattered showers. 
.thursday night...northeast winds to 15 knots. seas 7 to 8 feet.
wave detail: north northwest 8 feet at 12 seconds and east 4 feet
at 8 seconds. scattered showers. 
.friday...east northeast winds 10 to 15 knots. seas 7 to 8 feet.
wave detail: north northwest 8 feet at 12 seconds and east 4 feet
at 8 seconds. scattered showers. 
.friday night...east winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: north northwest 8 feet at 12 seconds and east 4 feet at
8 seconds. scattered showers. 
.saturday...southeast winds 10 to 15 knots, veering to south
after midnight. seas 4 to 6 feet. wave detail: northwest 5 feet
at 10 seconds and east 4 feet at 7 seconds. scattered showers. 
.sunday...southwest winds to 10 knots, backing to south
southeast. seas 4 to 5 feet. wave detail: east southeast 4 feet
at 6 seconds and northwest 3 feet at 14 seconds. scattered
showers through the night, then isolated showers through the day.

$$

fzhw50 phfo 210120
cwfhfo
expires:202601211400;;242274

coastal waters forecast
national weather service honolulu hi
319 pm hst tue jan 20 2026

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


phz115-211400-
oahu leeward waters-
319 pm hst tue jan 20 2026

.tonight...winds variable less than 10 knots, becoming west 15 to
20 knots after midnight. seas 3 to 4 feet, building to 4 to
6 feet after midnight. wave detail: northwest 4 feet at 6 seconds
and northwest 4 feet at 13 seconds. isolated showers this
evening, then scattered showers after midnight. 
.wednesday...north northeast winds 15 to 20 knots, becoming east
northeast to 10 knots in the afternoon. seas 4 to 6 feet. wave
detail: north northwest 4 feet at 7 seconds, northwest 4 feet at
15 seconds and north northwest 3 feet at 12 seconds. isolated
showers. 
.wednesday night...northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: northwest 5 feet at 13 seconds and north
northeast 3 feet at 5 seconds. scattered showers. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: northwest 5 feet at 13 seconds and northeast 3 feet
at 4 seconds. scattered showers, mainly in the morning. 
.thursday night...northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: north northwest 5 feet at 12 seconds and
east northeast 3 feet at 4 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: north northwest 5 feet at 12 seconds and east 3 feet
at 4 seconds. scattered showers. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northwest 5 feet at 12 seconds and
east southeast 3 feet at 5 seconds. scattered showers. 
.saturday...east southeast winds 10 to 15 knots, veering to
south. seas 3 to 4 feet. wave detail: east southeast 3 feet at
5 seconds and north northwest 3 feet at 10 seconds. scattered
showers. 
.sunday...southwest winds to 10 knots, backing to south
southeast. seas 3 to 4 feet. wave detail: southeast 3 feet at
5 seconds. scattered showers through the night, then isolated
showers through the day.  

$$

fzhw50 phfo 210120
cwfhfo
expires:202601211400;;242275

coastal waters forecast
national weather service honolulu hi
319 pm hst tue jan 20 2026

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


phz116-211400-
kaiwi channel-
319 pm hst tue jan 20 2026

.tonight...west southwest winds 7 to 10 knots this evening,
becoming variable less than 10 knots. seas 4 to 6 feet. wave
detail: northwest 5 feet at 13 seconds and east 4 feet at
7 seconds. isolated showers. 
.wednesday...north northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: northwest 5 feet at 15 seconds, northeast
3 feet at 7 seconds and north northwest 3 feet at 12 seconds.
isolated showers. 
.wednesday night...northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: northwest 5 feet at 13 seconds and east
northeast 3 feet at 6 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: northwest 6 feet at 13 seconds and east northeast
3 feet at 4 seconds. scattered showers, mainly in the morning. 
.thursday night...northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: northwest 6 feet at 12 seconds and east
northeast 3 feet at 4 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 6 feet at 12 seconds and east
northeast 3 feet at 4 seconds. scattered showers. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: north northwest 6 feet at 12 seconds and
east 4 feet at 5 seconds. scattered showers. 
.saturday...east southeast winds 10 to 15 knots, veering to
south. seas 3 to 5 feet. wave detail: east 4 feet at 6 seconds
and north northwest 4 feet at 10 seconds. scattered showers. 
.sunday...southwest winds to 10 knots, veering to west in the
evening, backing to south after midnight. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 4 seconds and northwest 3 feet
at 14 seconds. scattered showers through the night, then isolated
showers through the day.  

$$