fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120777

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz110-180230-
kauai northwest waters-
316 am hst fri jul 17 2026

.today...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. isolated showers this
afternoon. 
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 6 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. scattered showers, mainly in
the morning. 
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds and south 3 feet at
16 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 4 feet at
15 seconds. isolated showers. scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 5 seconds, south 4 feet at 14 seconds
and east 3 feet at 14 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120778

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz111-180230-
kauai windward waters-
316 am hst fri jul 17 2026

.today...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east southeast 4 feet at 6 seconds. scattered showers this
afternoon. 
.tonight...east winds to 15 knots. seas 4 to 6 feet. wave detail:
east southeast 4 feet at 6 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 6 seconds. scattered showers. 
.saturday night...east winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds. scattered
showers, mainly in the evening. 
.sunday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. 
.sunday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and south
4 feet at 17 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
16 seconds. isolated showers through the night. scattered showers
through the day. 
.tuesday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 5 seconds, south 4 feet at 14 seconds
and east 3 feet at 15 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120779

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz112-180230-
kauai leeward waters-
316 am hst fri jul 17 2026

.today...east winds 15 to 20 knots. seas to 5 feet. wave detail:
east 4 feet at 6 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 6 seconds. isolated showers. 
.saturday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.saturday night...east winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
17 seconds. isolated showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
16 seconds. isolated showers, then scattered showers after
midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
14 seconds. isolated showers through the night. scattered showers
through the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120780

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz113-180230-
kauai channel-
316 am hst fri jul 17 2026

.today...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds and south 3 feet
at 18 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 4 feet at 6 seconds and south
4 feet at 17 seconds. isolated showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 4 feet at 5 seconds and south 4 feet
at 16 seconds. isolated showers. scattered showers after
midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 4 feet at 5 seconds and south 4 feet
at 14 seconds. isolated showers. scattered showers after
midnight.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120781

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz114-180230-
oahu windward waters-
316 am hst fri jul 17 2026

.today...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 5 seconds. isolated showers this
afternoon. 
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the evening. 
.sunday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. 
.sunday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds. scattered
showers in the morning, then isolated showers in the afternoon.
scattered showers through the day. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 4 feet at 5 seconds, south 3 feet at 14 seconds
and east 3 feet at 15 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120782

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz115-180230-
oahu leeward waters-
316 am hst fri jul 17 2026

.today...east northeast winds 15 to 20 knots. seas to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers this
morning. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds. 
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds and south 3 feet
at 18 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south 4 feet at
17 seconds. isolated showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 16 seconds and east 3 feet at
5 seconds. isolated showers through the day. 
.tuesday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 14 seconds and east northeast 3 feet
at 5 seconds. isolated showers in the morning. isolated showers
in the evening, then scattered showers after midnight.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120783

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz116-180230-
kaiwi channel-
316 am hst fri jul 17 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 5 seconds. isolated showers this
afternoon. 
.tonight...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers in the
evening. scattered showers after midnight. 
.saturday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds. isolated
showers. 
.saturday night...east northeast winds to 20 knots. seas 4 to
6 feet. wave detail: east northeast 6 feet at 6 seconds. isolated
showers in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 5 seconds and south
4 feet at 17 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 5 seconds and south 4 feet at
16 seconds. isolated showers in the morning. isolated showers
through the day. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 5 seconds, south 4 feet at
14 seconds and east 3 feet at 15 seconds. isolated showers in the
morning. isolated showers in the evening, then scattered showers
after midnight.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120784

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz117-180230-
maui county windward waters-
316 am hst fri jul 17 2026

.today...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers this
morning, then scattered showers this afternoon. 
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 5 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas to 5 feet. wave detail:
east 5 feet at 6 seconds. scattered showers, mainly in the
morning. 
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers. 
.sunday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east northeast 4 feet at 5 seconds. 
.sunday night...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east northeast 4 feet at 5 seconds. isolated showers in
the evening, then scattered showers after midnight. 
.monday...east winds to 15 knots. seas 3 to 5 feet. wave detail:
northeast 3 feet at 5 seconds. isolated showers through the
night. scattered showers through the day. 
.tuesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east northeast 4 feet at 5 seconds and east 3 feet at
15 seconds. scattered showers.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120785

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz118-180230-
maui county leeward waters-
316 am hst fri jul 17 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 4 feet at 5 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 4 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. 
.saturday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 4 feet at 6 seconds. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds and south 3 feet at
18 seconds. 
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: south 4 feet at 17 seconds and east 3 feet
at 5 seconds. isolated showers after midnight. 
.monday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots. seas 4 to 5 feet. wave detail: south 4 feet at
16 seconds. isolated showers in the evening. scattered showers
after midnight. 
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: south 4 feet at 14 seconds and east southeast 3 feet
at 5 seconds. isolated showers through the night. scattered
showers through the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120786

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz119-180230-
maalaea bay-
316 am hst fri jul 17 2026

...small craft advisory in effect through saturday afternoon...

.today...north winds 20 to 25 knots. seas to 2 feet or less. 
.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: northeast 2 feet at 3 seconds. 
.saturday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.saturday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.sunday...north winds to 25 knots, easing to 20 knots in the
afternoon. seas to 2 feet or less. wave detail: north northeast
2 feet at 3 seconds. 
.sunday night...north winds to 20 knots. seas to 2 feet or less. 
.monday...north winds to 20 knots. seas to 3 feet. wave detail:
south 3 feet at 15 seconds. 
.tuesday...north winds to 20 knots. seas to 3 feet. wave detail:
south 3 feet at 14 seconds.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120787

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz120-180230-
pailolo channel-
316 am hst fri jul 17 2026

...small craft advisory in effect through saturday afternoon...

.today...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers this
afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers. 
.saturday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds.
scattered showers in the morning. isolated showers in the
afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers in the evening. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail: east
northeast 3 feet at 5 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 5 seconds. isolated
showers. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east northeast 3 feet at 5 seconds. isolated showers
in the morning. isolated showers in the evening, then scattered
showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds. isolated
showers.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120788

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz121-180230-
alenuihaha channel-
316 am hst fri jul 17 2026

...small craft advisory in effect through saturday afternoon...

.today...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds. scattered
showers. 
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds. scattered
showers. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds. hazy in
the morning. scattered showers in the morning. isolated showers
in the afternoon. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds. isolated
showers. 
.sunday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 4 to 6 feet. wave detail: east
northeast 5 feet at 5 seconds and south 3 feet at 18 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 5 seconds and south
4 feet at 17 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and south 4 feet
at 16 seconds. isolated showers. scattered showers after
midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds, south 4 feet at
14 seconds and east 3 feet at 14 seconds. isolated showers
through the night. scattered showers through the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120789

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz122-180230-
big island windward waters-
316 am hst fri jul 17 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: north northeast 3 feet at 4 seconds. scattered
showers. 
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: northeast 4 feet at 5 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: north northeast 4 feet at 5 seconds.
scattered showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: north northeast 4 feet at 5 seconds.
scattered showers, mainly in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: north northeast 3 feet at 4 seconds and south 3 feet
at 13 seconds. isolated showers. 
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: south 4 feet at 17 seconds and north
northeast 3 feet at 4 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 15 seconds. isolated showers through
the night, then scattered showers through the day. 
.tuesday...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: south 5 feet at 14 seconds, north northeast 3 feet at
4 seconds and east 3 feet at 11 seconds. scattered showers.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120790

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz123-180230-
big island leeward waters-
316 am hst fri jul 17 2026

...small craft advisory in effect through saturday afternoon...

.today...winds variable less than 10 knots west of the big
island...east to 20 knots near south point. seas 5 to 7 feet.
wave detail: east northeast 4 feet at 6 seconds. hazy.
.tonight...west of the big island, winds variable less than
10 knots. near south point, east winds to 25 knots, backing to
east northeast after midnight. seas 5 to 7 feet. wave detail:
east northeast 5 feet at 6 seconds. hazy.
.saturday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 20 to 25 knots,
veering to east in the afternoon. seas 5 to 7 feet. wave detail:
east northeast 4 feet at 6 seconds. hazy.
.saturday night...west of the big island, winds variable less
than 10 knots. near south point, east winds 20 to 25 knots,
becoming east northeast 15 to 20 knots after midnight. seas 5 to
7 feet. wave detail: east northeast 4 feet at 6 seconds. isolated
showers after midnight. 
.sunday...west of the big island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots in the afternoon.
near south point, east winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 5 seconds and south 3 feet at
13 seconds. 
.sunday night...west of the big island, west northwest winds 7 to
10 knots in the evening, becoming variable less than 10 knots.
near south point, east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: south 4 feet at 17 seconds and northeast
3 feet at 5 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.monday...winds variable less than 10 knots west of the big
island...east to 15 knots near south point. seas 4 to 6 feet.
wave detail: south 4 feet at 15 seconds and northeast 3 feet at
5 seconds. isolated showers. scattered showers after midnight. 
.tuesday...west of the big island, winds variable less than
10 knots in the morning, becoming southwest 7 to 10 knots,
veering to north in the evening, becoming variable less than
10 knots. near south point, east winds 15 to 20 knots. seas 4 to
6 feet. wave detail: south 5 feet at 14 seconds and northeast
3 feet at 5 seconds. isolated showers through the night, then
scattered showers through the day.  

$$

fzhw50 phfo 171316
cwfhfo
expires:202607180230;;120791

coastal waters forecast
national weather service honolulu hi
316 am hst fri jul 17 2026

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


phz124-180230-
big island southeast waters-
316 am hst fri jul 17 2026

...small craft advisory in effect through saturday afternoon...

.today...east northeast winds 15 to 20 knots, rising to 20 to
25 knots this afternoon. seas 4 to 6 feet. wave detail: east
northeast 5 feet at 5 seconds. scattered showers this morning.
isolated showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 5 seconds. isolated showers
in the evening. scattered showers after midnight. 
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 5 seconds. isolated
showers in the morning. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 5 seconds. isolated
showers after midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds and south 3 feet
at 13 seconds. isolated showers. 
.sunday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: northeast 4 feet at 5 seconds and south
4 feet at 17 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 15 seconds and northeast 3 feet at
4 seconds. isolated showers through the night, then scattered
showers through the day. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: south 5 feet at 14 seconds, east northeast 4 feet at
4 seconds and east 3 feet at 11 seconds. scattered showers.  

$$