fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474323

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz110-281430-
kauai northwest waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and south southwest 4 feet
at 15 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds, south southwest 4 feet at
14 seconds and east 3 feet at 15 seconds. isolated showers. 
.friday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds, south southwest
3 feet at 13 seconds and east 3 feet at 14 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.saturday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 8 seconds, east 3 feet at 12 seconds
and south southwest 3 feet at 12 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 8 seconds and east 3 feet at
12 seconds. scattered showers. 
.sunday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 8 seconds and east 3 feet at
11 seconds. scattered showers. 
.sunday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 9 seconds. scattered showers. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 9 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 8 seconds and south southwest 3 feet
at 18 seconds. scattered showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474324

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz111-281430-
kauai windward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 6 feet at 7 seconds and south 4 feet
at 15 seconds. isolated showers. 
.friday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds, south 4 feet at 14 seconds
and east 3 feet at 15 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 7 feet at 7 seconds, south 4 feet at
14 seconds and east 3 feet at 14 seconds. scattered showers. 
.saturday...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 8 seconds, east 4 feet at 12 seconds and
south 3 feet at 13 seconds. isolated showers. 
.saturday night...east winds to 20 knots. seas to 7 feet. wave
detail: east 7 feet at 8 seconds, east 3 feet at 12 seconds and
south 3 feet at 12 seconds. scattered showers. 
.sunday...east winds to 20 knots. seas to 7 feet. wave detail:
east 7 feet at 8 seconds, east 3 feet at 11 seconds and south
3 feet at 12 seconds. scattered showers. 
.sunday night...east winds to 20 knots. seas to 7 feet. wave
detail: east 7 feet at 9 seconds and south 3 feet at 11 seconds.
scattered showers. 
.monday...east northeast winds to 20 knots, easing to 15 knots
after midnight. seas to 7 feet. wave detail: east 7 feet at
9 seconds and south 3 feet at 16 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas to 7 feet.
wave detail: east 7 feet at 8 seconds and south 3 feet at
18 seconds. scattered showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474325

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz112-281430-
kauai leeward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
15 seconds. isolated showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
14 seconds. isolated showers in the morning. 
.friday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds and south 4 feet at
13 seconds. isolated showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds and south 4 feet at
13 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east 7 feet at 7 seconds and south 3 feet at
12 seconds. isolated showers. 
.sunday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds and south 3 feet at
12 seconds. scattered showers, mainly in the morning. 
.sunday night...east winds to 20 knots. seas 5 to 7 feet. wave
detail: east 7 feet at 7 seconds and south 3 feet at 11 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 7 seconds and south 3 feet at
16 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. in the kaulakahi
channel, east northeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 6 feet. wave detail: east northeast 6 feet at
7 seconds and south 4 feet at 18 seconds. isolated showers
through the night, then scattered showers through the day.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474326

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz113-281430-
kauai channel-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east northeast 6 feet at 7 seconds and south 4 feet
at 15 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds. 
.friday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 7 feet at 7 seconds, south
4 feet at 13 seconds and east 3 feet at 13 seconds. isolated
showers. 
.saturday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds, east 3 feet at
12 seconds and south 3 feet at 13 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east northeast 7 feet at 7 seconds, east
3 feet at 12 seconds and south 3 feet at 12 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and south 3 feet
at 12 seconds. scattered showers, mainly in the morning. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east northeast 7 feet at 7 seconds and south
3 feet at 11 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and south 3 feet
at 16 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 6 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and south 3 feet
at 18 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474327

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz114-281430-
oahu windward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and east 3 feet at
15 seconds. isolated showers. 
.friday night...east northeast winds to 20 knots. seas to 7 feet.
wave detail: east 7 feet at 7 seconds and east 4 feet at
14 seconds. isolated showers. 
.saturday...east winds to 20 knots. seas to 7 feet. wave detail:
east 7 feet at 7 seconds and east 4 feet at 12 seconds. isolated
showers. 
.saturday night...east winds to 20 knots. seas to 7 feet. wave
detail: east 7 feet at 7 seconds and east 4 feet at 12 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.sunday...east winds to 20 knots. seas to 7 feet. wave detail:
east 7 feet at 7 seconds and east 3 feet at 11 seconds. scattered
showers. 
.sunday night...east winds to 20 knots. seas to 7 feet. wave
detail: east 7 feet at 7 seconds and east 3 feet at 10 seconds.
scattered showers. 
.monday...east northeast winds to 20 knots, easing to 15 knots
after midnight. seas to 7 feet. wave detail: east 7 feet at
8 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 8 seconds. scattered showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474328

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz115-281430-
oahu leeward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
15 seconds. isolated showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 14 seconds. isolated showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 6 feet at 6 seconds and south
3 feet at 13 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 5 to
6 feet. wave detail: east northeast 6 feet at 6 seconds and south
3 feet at 12 seconds. isolated showers. 
.sunday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 12 seconds. isolated showers. 
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 6 feet at 6 seconds and south
3 feet at 11 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 16 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 3 feet
at 18 seconds. isolated showers. scattered showers after
midnight.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474329

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz116-281430-
kaiwi channel-
320 pm hst thu aug 27 2026

.tonight...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 15 seconds. isolated showers. 
.friday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds, south 4 feet at
14 seconds and east 3 feet at 15 seconds. 
.friday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds, south
4 feet at 14 seconds and east 3 feet at 14 seconds. isolated
showers after midnight. 
.saturday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds, south 4 feet at
13 seconds and east 3 feet at 12 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 7 seconds, east
3 feet at 12 seconds and south 3 feet at 12 seconds. isolated
showers. 
.sunday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds, east 3 feet at
11 seconds and south 3 feet at 12 seconds. isolated showers. 
.sunday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 7 seconds, east
3 feet at 10 seconds and south 3 feet at 11 seconds. isolated
showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 8 seconds and south 3 feet
at 16 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 3 feet at 18 seconds. isolated showers. scattered
showers after midnight.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474330

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz117-281430-
maui county windward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers this
evening, then scattered showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds and east 3 feet at
15 seconds. isolated showers. 
.friday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 6 seconds and east 4 feet at 13 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.saturday...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds and east 4 feet at 12 seconds.
scattered showers, mainly in the morning. 
.saturday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds and east 4 feet at 12 seconds.
scattered showers. 
.sunday...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 7 feet at 7 seconds and east 3 feet at 11 seconds. scattered
showers. 
.sunday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds and east 3 feet at 10 seconds.
scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 8 seconds. scattered showers. 
.tuesday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds. scattered showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474331

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz118-281430-
maui county leeward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 4 to 6 feet. wave detail: east
5 feet at 6 seconds and south 4 feet at 15 seconds. 
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
5 feet at 6 seconds and south 4 feet at 14 seconds. 
.friday 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
14 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
13 seconds. isolated showers in the morning. 
.saturday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 6 seconds and south 3 feet at 12 seconds. isolated
showers in the morning. 
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds and south 3 feet at
11 seconds. isolated showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 16 seconds. isolated showers in the morning. isolated showers
through the day. 
.tuesday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas 3 to 5 feet. wave detail: east
northeast 3 feet at 5 seconds and south southwest 3 feet at
18 seconds. isolated showers in the morning. isolated showers
through the day.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474332

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz119-281430-
maalaea bay-
320 pm hst thu aug 27 2026

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

.tonight...north winds 20 to 25 knots. seas to 2 feet or less,
then to 3 feet after midnight. wave detail: north 3 feet at
3 seconds. 
.friday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds. 
.friday night...north winds to 25 knots. seas to 2 feet or less. 
.saturday...north winds to 25 knots. seas to 2 feet or less. 
.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 20 knots, becoming north northeast in
the afternoon. seas to 2 feet or less. wave detail: north
northeast 2 feet at 3 seconds. 
.sunday night...north winds to 25 knots, easing to 20 knots after
midnight. seas to 2 feet or less. 
.monday...north winds to 25 knots, easing to 20 knots. seas to
2 feet or less. 
.tuesday...north winds to 20 knots. seas to 3 feet.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474333

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz120-281430-
pailolo channel-
320 pm hst thu aug 27 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 5 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers in the
morning. 
.friday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 6 seconds. isolated
showers. 
.saturday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 7 seconds. isolated
showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 7 seconds. scattered showers in the morning.
isolated showers in the afternoon. 
.sunday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 4 to 6 feet. wave detail:
east northeast 4 feet at 7 seconds. scattered showers. 
.monday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots. seas 4 to 6 feet. wave detail: east northeast 4 feet at
7 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 7 seconds. scattered
showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474334

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz121-281430-
alenuihaha channel-
320 pm hst thu aug 27 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 15 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds, south 4 feet at 14 seconds
and east 3 feet at 15 seconds. isolated showers in the morning.
scattered showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds, south
southwest 4 feet at 14 seconds and east 3 feet at 14 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 6 seconds, south
southwest 4 feet at 13 seconds and east 3 feet at 12 seconds.
isolated showers. 
.saturday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds, east
3 feet at 12 seconds and south southwest 3 feet at 12 seconds.
isolated showers. 
.sunday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds, east 3 feet at
11 seconds and south 3 feet at 12 seconds. isolated showers. 
.sunday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 6 feet. wave detail:
east northeast 6 feet at 6 seconds and south southwest 3 feet at
11 seconds. scattered showers in the evening. isolated showers
after midnight. 
.monday...east northeast winds 20 to 25 knots, becoming northeast
15 to 20 knots after midnight. seas 5 to 6 feet. wave detail:
east northeast 6 feet at 6 seconds and south southwest 3 feet at
17 seconds. isolated showers in the morning. scattered showers
through the night, then isolated showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 18 seconds. isolated showers in the morning.
scattered showers in the afternoon, then isolated showers through
the day.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474335

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz122-281430-
big island windward waters-
320 pm hst thu aug 27 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds and south 4 feet at
15 seconds. scattered showers. 
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 14 seconds and south 4 feet at
14 seconds. scattered showers. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 14 seconds and south 4 feet
at 14 seconds. scattered showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 12 seconds and south 4 feet
at 13 seconds. scattered showers, mainly in the morning. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 12 seconds and south 3 feet
at 12 seconds. scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 11 seconds and south 3 feet at
12 seconds. isolated showers. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds, east 3 feet at
10 seconds and south 3 feet at 11 seconds. isolated showers in
the evening, then scattered showers after midnight. 
.monday...northeast winds 15 to 20 knots, becoming east northeast
10 to 15 knots after midnight. seas 5 to 7 feet. wave detail:
east 5 feet at 5 seconds and south southwest 3 feet at
14 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 6 to 8 feet.
wave detail: east 4 feet at 5 seconds and south southwest 4 feet
at 18 seconds. scattered showers.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474336

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz123-281430-
big island leeward waters-
320 pm hst thu aug 27 2026

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

.tonight...west of the big island, west southwest winds 7 to
10 knots this evening, becoming variable less than 10 knots. near
south point, east winds to 20 knots. seas 5 to 7 feet. wave
detail: east northeast 6 feet at 6 seconds and south 4 feet at
15 seconds. isolated showers. 
.friday...west of the big island, winds variable less than
10 knots, becoming west southwest 7 to 10 knots in the afternoon.
near south point, east winds to 20 knots. seas 5 to 7 feet. wave
detail: east northeast 5 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers. 
.friday night...west of the big island, southwest winds 7 to
10 knots, veering to north northwest after midnight. near south
point, east winds 20 to 25 knots. seas 5 to 7 feet. wave detail:
east northeast 5 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.saturday...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 13 seconds. isolated showers. 
.saturday night...winds variable less than 10 knots west of the
big island...east northeast to 20 knots near south point. seas
4 to 6 feet. wave detail: east northeast 5 feet at 6 seconds and
south 3 feet at 12 seconds. isolated showers. 
.sunday...winds variable less than 10 knots west of the big
island...east northeast 15 to 20 knots near south point. seas
4 to 6 feet. wave detail: east northeast 5 feet at 6 seconds and
south 3 feet at 12 seconds. isolated showers in the morning. 
.sunday night...west of the big island, winds variable less than
10 knots. near south point, east winds 15 to 20 knots, backing to
east northeast after midnight. seas 4 to 6 feet. wave detail:
east northeast 4 feet at 6 seconds and south 3 feet at
11 seconds. isolated showers after midnight. 
.monday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 10 to 15 knots,
backing to north northeast 7 to 10 knots after midnight. seas
4 to 6 feet. wave detail: east northeast 4 feet at 6 seconds and
south southwest 3 feet at 17 seconds. isolated showers in the
morning. isolated showers through the day. 
.tuesday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 7 to 10 knots,
rising to 15 knots. seas 4 to 6 feet. wave detail: south
southwest 4 feet at 18 seconds and east northeast 3 feet at
6 seconds. isolated showers, then scattered showers after
midnight.  

$$

fzhw50 phfo 280120
cwfhfo
expires:202608281430;;474337

coastal waters forecast
national weather service honolulu hi
320 pm hst thu aug 27 2026

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


phz124-281430-
big island southeast waters-
320 pm hst thu aug 27 2026

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

.tonight...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 6 seconds and south 4 feet at
15 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 6 seconds, south 4 feet at 14 seconds
and east 3 feet at 15 seconds. isolated showers. 
.friday night...east northeast winds to 20 knots. seas 7 to
8 feet. wave detail: east 7 feet at 14 seconds and south 4 feet
at 14 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.saturday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 12 seconds and south 4 feet at
13 seconds. scattered showers, mainly in the morning. 
.saturday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 6 seconds, east 3 feet at
12 seconds and south 3 feet at 12 seconds. isolated showers in
the evening, then scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds, east 3 feet at 11 seconds
and south 3 feet at 12 seconds. isolated showers. 
.sunday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds, east 3 feet at
10 seconds and south 3 feet at 11 seconds. isolated showers in
the evening, then scattered showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 3 feet
at 17 seconds. isolated showers, then scattered showers after
midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 5 seconds and south southwest 4 feet
at 18 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.  

$$