fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100927

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz110-190200-
kauai northwest waters-
316 am hst sun jan 18 2026

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

.today...east southeast winds 15 to 20 knots. seas 9 to 11 feet.
wave detail: northwest 10 feet at 16 seconds, east 5 feet at
7 seconds and north 4 feet at 11 seconds. 
.tonight...east southeast winds 10 to 15 knots. seas 9 to
11 feet, subsiding to 7 to 9 feet after midnight. wave detail:
northwest 9 feet at 15 seconds, east 5 feet at 7 seconds and
north 3 feet at 11 seconds. 
.monday...southeast winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: northwest 6 feet at 13 seconds and east 5 feet at
7 seconds. 
.monday night...southeast winds 7 to 10 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 5 feet at
16 seconds. 
.tuesday...winds variable less than 10 knots, becoming south
southwest to 10 knots in the afternoon. seas 6 to 7 feet. wave
detail: northwest 6 feet at 15 seconds and east 5 feet at
7 seconds. isolated showers in the afternoon. 
.tuesday night...winds variable less than 10 knots, becoming
north northwest 10 to 15 knots after midnight. seas 6 to 7 feet,
building to 7 to 10 feet after midnight. wave detail: northwest
9 feet at 15 seconds and east 4 feet at 7 seconds. scattered
showers. 
.wednesday...north northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: northwest 9 feet at 14 seconds and east
4 feet at 7 seconds. scattered showers. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: northwest 7 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100928

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz111-190200-
kauai windward waters-
316 am hst sun jan 18 2026

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

.today...east southeast winds 15 to 20 knots. seas 8 to 10 feet,
building to 10 to 11 feet this afternoon. wave detail: northwest
10 feet at 16 seconds, east southeast 6 feet at 7 seconds and
north 4 feet at 11 seconds. isolated showers this morning. 
.tonight...east southeast winds to 15 knots. seas 10 to 11 feet,
subsiding to 8 to 9 feet after midnight. wave detail: northwest
10 feet at 15 seconds, east southeast 5 feet at 7 seconds and
north 3 feet at 11 seconds. isolated showers after midnight. 
.monday...southeast winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: northwest 6 feet at 14 seconds and east southeast 5 feet
at 7 seconds. isolated showers in the morning. 
.monday night...southeast winds 7 to 10 knots. seas 6 to 7 feet.
wave detail: east southeast 5 feet at 7 seconds and northwest
5 feet at 16 seconds. 
.tuesday...south winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. seas 6 to 8 feet. wave detail:
northwest 6 feet at 15 seconds and east 5 feet at 7 seconds. 
.tuesday night...winds variable less than 10 knots, becoming west
northwest 7 to 10 knots after midnight. seas 7 to 10 feet. wave
detail: northwest 9 feet at 16 seconds and east 4 feet at
7 seconds. scattered showers. 
.wednesday...north winds 15 to 20 knots. seas 7 to 10 feet. wave
detail: northwest 9 feet at 14 seconds and east 4 feet at
7 seconds. scattered showers. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: northwest 8 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100929

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz112-190200-
kauai leeward waters-
316 am hst sun jan 18 2026

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

.today...east southeast winds 15 to 20 knots. seas 7 to 10 feet.
wave detail: northwest 9 feet at 17 seconds, east southeast
6 feet at 7 seconds and north 4 feet at 11 seconds. isolated
showers this morning. 
.tonight...east southeast winds 10 to 15 knots. seas 7 to
10 feet, subsiding to 6 to 8 feet after midnight. wave detail:
northwest 9 feet at 15 seconds, east southeast 5 feet at
7 seconds and north 3 feet at 11 seconds. 
.monday...southeast winds to 10 knots. seas 5 to 7 feet. wave
detail: east southeast 5 feet at 7 seconds and northwest 5 feet
at 13 seconds. 
.monday night...southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: northwest 5 feet at 16 seconds and east southeast
4 feet at 7 seconds. 
.tuesday...south southeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: northwest 6 feet at 14 seconds and east 4 feet at
7 seconds. 
.tuesday night...south southeast winds 7 to 10 knots, veering to
west northwest after midnight. seas 5 to 7 feet, building to 6 to
9 feet after midnight. wave detail: northwest 8 feet at
15 seconds and east 3 feet at 5 seconds. scattered showers. 
.wednesday...north northeast winds 15 to 20 knots, rising to
20 to 25 knots after midnight. seas 6 to 9 feet. wave detail:
northwest 8 feet at 14 seconds and east 3 feet at 4 seconds.
scattered showers. 
.thursday...northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 5 to 8 feet. wave detail: northwest 6 feet at
13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100930

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz113-190200-
kauai channel-
316 am hst sun jan 18 2026

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

.today...east winds 15 to 20 knots, becoming east southeast 10 to
15 knots this afternoon. seas 6 to 9 feet. wave detail: east
southeast 6 feet at 7 seconds, northwest 6 feet at 17 seconds and
north 4 feet at 11 seconds. isolated showers this morning. 
.tonight...east southeast winds 10 to 15 knots. seas 6 to 9 feet,
subsiding to 5 to 7 feet after midnight. wave detail: northwest
6 feet at 15 seconds, east 5 feet at 7 seconds and north 3 feet
at 11 seconds. 
.monday...east southeast winds 10 to 15 knots, veering to
southeast 7 to 10 knots in the afternoon. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds and northwest 4 feet at
14 seconds. 
.monday night...winds variable less than 10 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds and northwest
3 feet at 12 seconds. 
.tuesday...southeast winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. seas 4 to 6 feet. wave detail: east
4 feet at 7 seconds and northwest 3 feet at 15 seconds. 
.tuesday night...south 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 15 seconds and east 3 feet at
7 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...north northwest winds 7 to 10 knots, becoming north
northeast 15 to 20 knots. seas 5 to 7 feet. wave detail:
northwest 5 feet at 14 seconds and east 3 feet at 4 seconds.
scattered showers. 
.thursday...northeast winds to 20 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100931

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz114-190200-
oahu windward waters-
316 am hst sun jan 18 2026

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

.today...east winds 15 to 20 knots. seas 7 to 10 feet, building
to 10 to 11 feet this afternoon. wave detail: northwest 10 feet
at 16 seconds, east southeast 6 feet at 7 seconds and north
4 feet at 11 seconds. 
.tonight...east southeast winds 15 to 20 knots. seas 10 to
11 feet, subsiding to 8 to 10 feet after midnight. wave detail:
northwest 10 feet at 15 seconds, east southeast 6 feet at
7 seconds and north 4 feet at 11 seconds. isolated showers after
midnight. 
.monday...east southeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east southeast 6 feet at 7 seconds and northwest
6 feet at 14 seconds. isolated showers in the morning. 
.monday night...southeast winds 10 to 15 knots. seas to 6 feet.
wave detail: east 6 feet at 7 seconds and northwest 4 feet at
12 seconds. isolated showers in the evening. 
.tuesday...southeast winds 10 to 15 knots, veering to south
southeast 7 to 10 knots in the afternoon. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and northwest 6 feet at
15 seconds. 
.tuesday night...south southwest winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas 6 to 7 feet,
building to 6 to 9 feet after midnight. wave detail: northwest
7 feet at 14 seconds and east 4 feet at 7 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.wednesday...winds variable less than 10 knots, becoming north
northwest 10 to 15 knots in the afternoon, then becoming north
northeast to 20 knots. seas 7 to 10 feet. wave detail: northwest
9 feet at 15 seconds and east 4 feet at 7 seconds. scattered
showers, then numerous showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: northwest 7 feet at 13 seconds. numerous showers,
mainly in the morning.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100932

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz115-190200-
oahu leeward waters-
316 am hst sun jan 18 2026

.today...east winds 15 to 20 knots, easing to 10 to 15 knots this
afternoon. seas 5 to 8 feet. wave detail: east southeast 6 feet
at 7 seconds, northwest 6 feet at 16 seconds and north 3 feet at
11 seconds. 
.tonight...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: northwest 6 feet at 15 seconds and east southeast 5 feet
at 6 seconds. 
.monday...east southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and northwest 4 feet at
14 seconds. 
.monday night...winds variable less than 10 knots. seas to
4 feet. wave detail: east 4 feet at 7 seconds and northwest
3 feet at 12 seconds. 
.tuesday...winds variable less than 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds and northwest 3 feet at
15 seconds. 
.tuesday night...winds variable less than 10 knots. seas 3 to
4 feet. wave detail: northwest 4 feet at 15 seconds. isolated
showers after midnight. 
.wednesday...winds variable less than 10 knots, becoming north
northwest 7 to 10 knots in the afternoon, then becoming north
northeast 20 to 25 knots in the evening, becoming northeast 15 to
20 knots after midnight. seas 3 to 5 feet. wave detail: northwest
5 feet at 14 seconds. scattered showers. 
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northwest 4 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100933

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz116-190200-
kaiwi channel-
316 am hst sun jan 18 2026

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

.today...east winds 20 to 25 knots, easing to 15 to 20 knots this
afternoon. seas 6 to 9 feet. wave detail: northwest 8 feet at
16 seconds, east 7 feet at 6 seconds and north 5 feet at
11 seconds. 
.tonight...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: northwest 8 feet at 15 seconds, east 6 feet at 6 seconds
and north 4 feet at 11 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 7 seconds and northwest 5 feet at
14 seconds. 
.monday night...south southeast winds 10 to 15 knots, backing to
northeast after midnight. seas 4 to 6 feet. wave detail: east
5 feet at 7 seconds and northwest 3 feet at 12 seconds. 
.tuesday...south winds 10 to 15 knots, veering to south southwest
7 to 10 knots in the afternoon. seas 4 to 6 feet. wave detail:
east 5 feet at 7 seconds and northwest 4 feet at 15 seconds. 
.tuesday night...winds variable less than 10 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds and northwest
4 feet at 14 seconds. isolated showers after midnight. 
.wednesday...winds variable less than 10 knots, becoming
northeast to 20 knots. seas 5 to 7 feet. wave detail: northwest
5 feet at 14 seconds and east 3 feet at 7 seconds. scattered
showers. 
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northwest 5 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100934

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz117-190200-
maui county windward waters-
316 am hst sun jan 18 2026

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

.today...east winds 20 to 25 knots. seas 6 to 9 feet, building to
9 to 11 feet this afternoon. wave detail: northwest 9 feet at
16 seconds, east southeast 6 feet at 6 seconds and north 4 feet
at 11 seconds. isolated showers. 
.tonight...east southeast winds to 20 knots. seas 9 to 11 feet.
wave detail: northwest 10 feet at 15 seconds, east southeast
6 feet at 6 seconds and north 4 feet at 11 seconds. isolated
showers. 
.monday...east southeast winds to 20 knots. seas 8 to 9 feet,
subsiding to 6 to 8 feet in the afternoon. wave detail: northwest
7 feet at 14 seconds and east southeast 6 feet at 7 seconds.
isolated showers in the morning. 
.monday night...east southeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and northwest
4 feet at 12 seconds. isolated showers. 
.tuesday...southeast winds 15 to 20 knots, becoming east
southeast 10 to 15 knots in the afternoon. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and northwest 6 feet at
15 seconds. isolated showers in the morning. 
.tuesday night...southeast winds 10 to 15 knots. seas 6 to
7 feet. wave detail: northwest 6 feet at 14 seconds and east
4 feet at 7 seconds. isolated showers. 
.wednesday...southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
10 to 15 knots in the evening, rising to 15 to 20 knots. seas
6 to 9 feet. wave detail: northwest 8 feet at 15 seconds and east
4 feet at 7 seconds. scattered showers. 
.thursday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 6 to 8 feet. wave detail: northwest 6 feet at
13 seconds. numerous showers .  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100935

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz118-190200-
maui county leeward waters-
316 am hst sun jan 18 2026

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

.today...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds, northwest 4 feet at
16 seconds and north 3 feet at 11 seconds. 
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 3 to 5 feet. wave detail: east southeast
5 feet at 6 seconds and northwest 4 feet at 15 seconds. 
.monday...east winds 15 to 20 knots, becoming east northeast
10 to 15 knots in the afternoon. seas 3 to 5 feet. wave detail:
east southeast 4 feet at 5 seconds and northwest 3 feet at
14 seconds. 
.monday night...east northeast winds 7 to 10 knots, backing to
northeast 10 to 15 knots after midnight. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds. 
.tuesday...east southeast winds 10 to 15 knots in the morning,
becoming variable less than 10 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds. 
.tuesday night...winds variable less than 10 knots. seas 3 to
4 feet. wave detail: west northwest 3 feet at 14 seconds. 
.wednesday...winds variable less than 10 knots, becoming north
northeast 10 to 15 knots in the evening, then becoming northeast
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
northwest 4 feet at 14 seconds. isolated showers in the morning,
then scattered showers. 
.thursday...northeast winds 10 to 15 knots, becoming north
northeast 15 to 20 knots. seas 3 to 5 feet. wave detail:
northwest 3 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100936

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz119-190200-
maalaea bay-
316 am hst sun jan 18 2026

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

.today...north winds to 25 knots. seas to 2 feet or less. wave
detail: southeast 2 feet at 3 seconds. 
.tonight...north winds 20 to 25 knots. seas to 2 feet or less. 
.monday...north winds to 20 knots. seas to 2 feet or less. 
.monday night...north winds to 20 knots. seas to 2 feet or less. 
.tuesday...north winds to 15 knots in the morning, becoming
variable less than 10 knots. seas to 2 feet or less. 
.tuesday night...winds variable less than 10 knots. seas to
2 feet or less. 
.wednesday...winds variable less than 10 knots, becoming north to
15 knots. seas to 2 feet or less. isolated showers. 
.thursday...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less. scattered showers .  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100937

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz120-190200-
pailolo channel-
316 am hst sun jan 18 2026

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

.today...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 5 seconds. 
.tonight...east winds 20 to 25 knots. seas 4 to 6 feet, subsiding
to 3 to 4 feet after midnight. wave detail: east 4 feet at
5 seconds. 
.monday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 7 seconds. 
.monday night...north winds 15 to 20 knots, veering to southeast
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds. 
.tuesday...south winds 10 to 15 knots in the morning, becoming
variable less than 10 knots. seas 3 to 4 feet. wave detail: east
3 feet at 7 seconds. 
.tuesday night...winds variable less than 10 knots. seas to
3 feet. isolated showers. 
.wednesday...winds variable less than 10 knots, becoming
northeast 10 to 15 knots. seas to 3 feet. isolated showers in the
morning, then scattered showers. 
.thursday...northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 4 feet. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100938

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz121-190200-
alenuihaha channel-
316 am hst sun jan 18 2026

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

.today...east winds 20 to 25 knots. gusts up to 35 knots this
morning. seas 5 to 8 feet. wave detail: east 8 feet at 6 seconds
and northwest 3 feet at 17 seconds. isolated showers this
morning. 
.tonight...east winds 20 to 25 knots. seas 5 to 8 feet, subsiding
to 4 to 6 feet after midnight. wave detail: east 6 feet at
6 seconds and northwest 3 feet at 15 seconds. isolated showers. 
.monday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 6 seconds. 
.monday night...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. 
.tuesday...east winds 15 to 20 knots, becoming northeast 10 to
15 knots in the afternoon. seas 3 to 5 feet. wave detail: east
5 feet at 7 seconds and west northwest 3 feet at 14 seconds. 
.tuesday night...east northeast winds 10 to 15 knots, veering to
east 7 to 10 knots after midnight. seas 3 to 4 feet. wave detail:
east 3 feet at 8 seconds and west northwest 3 feet at 14 seconds.
.wednesday...east southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
10 to 15 knots. seas 3 to 4 feet. wave detail: east 3 feet at
7 seconds and west northwest 3 feet at 14 seconds. isolated
showers. scattered showers after midnight. 
.thursday...northeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: west northwest 3 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100939

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz122-190200-
big island windward waters-
316 am hst sun jan 18 2026

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

.today...east winds 15 to 20 knots. seas 5 to 7 feet, building to
6 to 9 feet this afternoon. wave detail: northwest 9 feet at
17 seconds, east 5 feet at 7 seconds and north 5 feet at
11 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: northwest 9 feet at 16 seconds, east 5 feet at 7 seconds
and north 4 feet at 11 seconds. isolated showers. 
.monday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: north northwest 6 feet at 14 seconds and east southeast
5 feet at 7 seconds. isolated showers in the morning. 
.monday night...east southeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east southeast 5 feet at 7 seconds and north
northwest 4 feet at 12 seconds. isolated showers. 
.tuesday...east southeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 4 feet at
16 seconds. isolated showers in the morning. 
.tuesday night...east southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: northwest 5 feet at 14 seconds and east
4 feet at 8 seconds. isolated showers. 
.wednesday...east southeast winds to 10 knots in the morning,
becoming variable less than 10 knots, then becoming east
northeast 7 to 10 knots. seas 4 to 6 feet. wave detail: northwest
6 feet at 15 seconds and east 3 feet at 7 seconds. isolated
showers. scattered showers after midnight. 
.thursday...east northeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: northwest 5 feet at 13 seconds and east 3 feet at
7 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100940

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz123-190200-
big island leeward waters-
316 am hst sun jan 18 2026

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

.today...east winds 25 to 30 knots, backing to northeast 20 to
25 knots this afternoon. seas 5 to 8 feet. wave detail: east
7 feet at 6 seconds and northwest 4 feet at 17 seconds. 
.tonight...east southeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 5 seconds and northwest 4 feet at
15 seconds. 
.monday...east winds 20 to 25 knots, becoming north northeast
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds and northwest 3 feet at 13 seconds. 
.monday night...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds and northwest 3 feet at
16 seconds. 
.tuesday...northeast winds 15 to 20 knots, becoming north 10 to
15 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 5 seconds and northwest 4 feet at 14 seconds. 
.tuesday night...east northeast winds 7 to 10 knots, veering to
southeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: northwest 4 feet at 14 seconds. 
.wednesday...east southeast winds 7 to 10 knots, backing to north
in the afternoon and evening, veering to east southeast 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: northwest
4 feet at 14 seconds. isolated showers through the night.
scattered showers after midnight. 
.thursday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: west northwest 4 feet at 13 seconds and east
northeast 3 feet at 3 seconds. scattered showers.  

$$

fzhw50 phfo 181316
cwfhfo
expires:202601190200;;100941

coastal waters forecast
national weather service honolulu hi
315 am hst sun jan 18 2026

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


phz124-190200-
big island southeast waters-
316 am hst sun jan 18 2026

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

.today...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and northwest
4 feet at 16 seconds. isolated showers this morning. 
.tonight...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 7 seconds and northwest
4 feet at 15 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet,
subsiding to 4 to 5 feet in the afternoon. wave detail: east
6 feet at 7 seconds and northwest 3 feet at 13 seconds. isolated
showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds and northwest
3 feet at 12 seconds. isolated showers. 
.tuesday...east winds 15 to 20 knots, easing to 10 to 15 knots in
the afternoon. seas 4 to 6 feet. wave detail: east 5 feet at
7 seconds and northwest 3 feet at 15 seconds. isolated showers in
the morning. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 7 seconds and northwest 4 feet at
14 seconds. 
.wednesday...east northeast winds to 10 knots, rising to 15 knots
after midnight. seas 4 to 6 feet. wave detail: northwest 4 feet
at 14 seconds and east 3 feet at 7 seconds. isolated showers.
scattered showers after midnight. 
.thursday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon and evening, rising to 15 to 20 knots
after midnight. seas 4 to 6 feet. wave detail: northwest 4 feet
at 13 seconds and east 3 feet at 7 seconds. scattered showers.  

$$