fzhw50 phfo 171347
cwfhfo
expires:202601180200;;042918

coastal waters forecast
national weather service honolulu hi
345 am hst sat jan 17 2026

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


phz113-180200-
kauai channel-
346 am hst sat jan 17 2026

...small craft advisory in effect through late this afternoon...

.today...east northeast winds 15 to 20 knots. seas 7 to 10 feet.
wave detail: east 5 feet at 6 seconds and north northwest 5 feet
at 12 seconds. isolated showers this morning. 
.tonight...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 6 seconds and north 4 feet at 11 seconds.
isolated showers in the evening. 
.sunday...east winds 10 to 15 knots. seas 6 to 9 feet. wave
detail: north northwest 6 feet at 18 seconds, east 5 feet at
6 seconds and north 3 feet at 11 seconds. 
.sunday night...east winds 10 to 15 knots. seas 6 to 9 feet. wave
detail: north northwest 6 feet at 15 seconds and east 5 feet at
6 seconds. 
.monday...southeast winds to 10 knots in the morning, becoming
variable less than 10 knots. seas 5 to 7 feet. wave detail: east
5 feet at 7 seconds and north northwest 4 feet at 14 seconds. 
.monday 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 16 seconds. 
.tuesday...winds variable less than 10 knots, becoming south
southwest 7 to 10 knots in the afternoon, then becoming variable
less than 10 knots in the evening, becoming west southwest 7 to
10 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 5 seconds and northwest 4 feet at 15 seconds. isolated
showers in the evening. scattered showers after midnight. 
.wednesday...north northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: northwest 6 feet at 13 seconds. scattered
showers.  

$$

fzhw50 phfo 171347
cwfhfo
expires:202601180200;;042919

coastal waters forecast
national weather service honolulu hi
345 am hst sat jan 17 2026

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


phz114-180200-
oahu windward waters-
346 am hst sat jan 17 2026

...small craft advisory in effect through late this afternoon...

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

$$

fzhw50 phfo 171347
cwfhfo
expires:202601180200;;042920

coastal waters forecast
national weather service honolulu hi
345 am hst sat jan 17 2026

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


phz115-180200-
oahu leeward waters-
346 am hst sat jan 17 2026

...small craft advisory in effect through late this afternoon...

.today...east northeast winds 15 to 20 knots. seas 7 to 9 feet,
subsiding to 5 to 8 feet this afternoon. wave detail: east 6 feet
at 6 seconds and north 4 feet at 12 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and north 3 feet at
11 seconds. 
.sunday...east winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. seas 5 to 7 feet. wave detail: northwest 6 feet at
16 seconds, east southeast 5 feet at 6 seconds and north 3 feet
at 11 seconds. 
.sunday night...east winds to 10 knots. seas 5 to 7 feet. wave
detail: northwest 5 feet at 15 seconds and east southeast 4 feet
at 6 seconds. 
.monday...east northeast winds 7 to 10 knots, veering to south
southeast in the afternoon. seas 4 to 6 feet. wave detail: east
southeast 4 feet at 6 seconds and north northwest 4 feet at
14 seconds. 
.monday night...southeast winds 7 to 10 knots in the evening,
becoming variable less than 10 knots. seas 3 to 5 feet. wave
detail: east 3 feet at 5 seconds and northwest 3 feet at
12 seconds. 
.tuesday...winds variable less than 10 knots. seas 3 to 5 feet.
wave detail: northwest 4 feet at 16 seconds and east 3 feet at
5 seconds. isolated showers through the day. 
.wednesday...north winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: northwest 5 feet at 14 seconds. scattered showers.  

$$

fzhw50 phfo 171347
cwfhfo
expires:202601180200;;042921

coastal waters forecast
national weather service honolulu hi
345 am hst sat jan 17 2026

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


phz116-180200-
kaiwi channel-
346 am hst sat jan 17 2026

...small craft advisory in effect through late this afternoon...

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

$$