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.  

$$