fzhw50 phfo 201317
cwfhfo
expires:202601210200;;214216

coastal waters forecast
national weather service honolulu hi
316 am hst tue jan 20 2026

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


phz113-210200-
kauai channel-
317 am hst tue jan 20 2026

.today...winds variable less than 10 knots, becoming southwest
7 to 10 knots this afternoon. seas 3 to 5 feet. wave detail: east
3 feet at 7 seconds, north northwest 3 feet at 12 seconds and
northwest 3 feet at 15 seconds. isolated showers this afternoon. 
.tonight...southwest winds 10 to 15 knots, becoming west
northwest 25 to 30 knots after midnight. seas 3 to 5 feet,
building to 5 to 7 feet after midnight. wave detail: north
northwest 5 feet at 7 seconds, northwest 5 feet at 15 seconds and
north northwest 3 feet at 12 seconds. scattered showers. 
.wednesday...north northeast winds 20 to 25 knots, easing to
15 to 20 knots in the afternoon. seas 5 to 8 feet, subsiding to
4 to 6 feet in the afternoon. wave detail: northeast 6 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 8 feet.
wave detail: northwest 5 feet at 14 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 13 seconds and east
northeast 3 feet at 4 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.friday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: north northwest 6 feet at 12 seconds and east northeast
3 feet at 4 seconds. scattered showers. 
.saturday...south southeast winds 10 to 15 knots, veering to
south southwest after midnight. seas 3 to 5 feet. wave detail:
north northwest 4 feet at 10 seconds and east northeast 3 feet at
4 seconds. scattered showers.  

$$

fzhw50 phfo 201317
cwfhfo
expires:202601210200;;214217

coastal waters forecast
national weather service honolulu hi
316 am hst tue jan 20 2026

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


phz114-210200-
oahu windward waters-
317 am hst tue jan 20 2026

.today...south southeast winds 10 to 15 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 7 seconds, northwest 4 feet at
15 seconds and north northwest 3 feet at 12 seconds. isolated
showers. 
.tonight...southwest winds 7 to 10 knots, veering to west 10 to
15 knots after midnight. seas 6 to 7 feet, building to 7 to
9 feet after midnight. wave detail: northwest 7 feet at
13 seconds and east 5 feet at 7 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.wednesday...north northeast winds 20 to 25 knots, easing to
15 to 20 knots in the afternoon. seas 7 to 9 feet. wave detail:
northwest 7 feet at 15 seconds, east 5 feet at 7 seconds and
north northwest 3 feet at 12 seconds. scattered showers, mainly
in the morning. 
.wednesday night...northeast winds to 15 knots. seas 7 to 9 feet,
building to 9 to 10 feet after midnight. wave detail: northwest
9 feet at 14 seconds and east 4 feet at 5 seconds. scattered
showers. 
.thursday...northeast winds 10 to 15 knots. seas 9 to 10 feet,
subsiding to 7 to 9 feet in the afternoon. wave detail: northwest
9 feet at 13 seconds and east 4 feet at 5 seconds. scattered
showers. 
.thursday night...northeast winds to 15 knots. seas 7 to 9 feet.
wave detail: northwest 8 feet at 12 seconds and east 3 feet at
8 seconds. scattered showers. 
.friday...east winds 10 to 15 knots. seas 6 to 9 feet. wave
detail: north northwest 8 feet at 12 seconds and east southeast
3 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 16 seconds and east 3 feet at 7 seconds. scattered showers.  

$$

fzhw50 phfo 201317
cwfhfo
expires:202601210200;;214218

coastal waters forecast
national weather service honolulu hi
316 am hst tue jan 20 2026

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


phz115-210200-
oahu leeward waters-
317 am hst tue jan 20 2026

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

$$

fzhw50 phfo 201317
cwfhfo
expires:202601210200;;214219

coastal waters forecast
national weather service honolulu hi
316 am hst tue jan 20 2026

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


phz116-210200-
kaiwi channel-
317 am hst tue jan 20 2026

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

$$