fzhw50 phfo 220124
cwfhfo
expires:202608221415;;139647

coastal waters forecast
national weather service honolulu hi
324 pm hst fri aug 21 2026

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


phz117-221415-
maui county windward waters-
324 pm hst fri aug 21 2026

.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds. 
.saturday...east winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: east southeast 7 feet at 8 seconds. 
.saturday night...east winds 20 to 25 knots, rising to 25 to
30 knots after midnight. seas 7 to 9 feet. wave detail: east
southeast 7 feet at 7 seconds, southeast 4 feet at 10 seconds and
west northwest 3 feet at 12 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.sunday...east northeast winds 25 to 30 knots. seas 8 to 9 feet,
building to 9 to 11 feet in the afternoon. wave detail: east
southeast 10 feet at 9 seconds. scattered showers. 
.sunday night...east northeast winds 25 to 30 knots, veering to
east 20 to 25 knots after midnight. seas 8 to 10 feet. wave
detail: east southeast 9 feet at 8 seconds. scattered showers. 
.monday...east winds 20 to 25 knots. seas 8 to 9 feet, subsiding
to 6 to 8 feet in the afternoon. wave detail: east southeast
8 feet at 8 seconds. scattered showers. 
.monday night...east winds 20 to 25 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds. scattered showers. 
.tuesday...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds. scattered showers in the
morning. 
.wednesday...east winds 20 to 25 knots, easing to 15 to 20 knots
in the afternoon, rising to 20 to 25 knots in the evening, easing
to 15 to 20 knots after midnight. seas 5 to 6 feet. wave detail:
east 5 feet at 6 seconds. isolated showers in the morning.
isolated showers after midnight.  

$$

fzhw50 phfo 220124
cwfhfo
expires:202608221415;;139648

coastal waters forecast
national weather service honolulu hi
324 pm hst fri aug 21 2026

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


phz118-221415-
maui county leeward waters-
324 pm hst fri aug 21 2026

.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 6 seconds. 
.saturday...east northeast winds 15 to 20 knots, becoming north
northeast 20 to 25 knots in the afternoon. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds. 
.saturday night...northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 6 feet at 8 seconds. isolated showers
after midnight. 
.sunday...northeast winds 15 to 20 knots, becoming east northeast
25 to 30 knots in the afternoon. seas 4 to 6 feet, building to
6 to 9 feet in the afternoon. wave detail: east 8 feet at
7 seconds. isolated showers in the morning. 
.sunday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 6 to 9 feet, subsiding to
5 to 7 feet after midnight. wave detail: east 8 feet at
7 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south southwest 3 feet
at 14 seconds. scattered showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 13 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 15 seconds. scattered showers in the morning.
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south southwest
4 feet at 17 seconds.  

$$

fzhw50 phfo 220124
cwfhfo
expires:202608221415;;139649

coastal waters forecast
national weather service honolulu hi
324 pm hst fri aug 21 2026

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


phz119-221415-
maalaea bay-
324 pm hst fri aug 21 2026

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

.tonight...north winds 20 to 25 knots. seas to 2 feet or less. 
.saturday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.saturday night...north northeast winds 25 to 30 knots. seas to
3 feet. wave detail: north northeast 3 feet at 4 seconds.
isolated showers after midnight. 
.sunday...northeast winds 20 to 25 knots. seas 3 to 4 feet. wave
detail: north northeast 4 feet at 4 seconds. isolated showers. 
.sunday night...northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: north northeast 4 feet at 4 seconds. scattered
showers. 
.monday...northeast winds 15 to 20 knots, becoming east northeast
10 to 15 knots in the afternoon. seas to 3 feet. wave detail:
north northeast 3 feet at 4 seconds. scattered showers, mainly in
the morning. 
.monday night...east northeast winds 10 to 15 knots, becoming
northeast 15 to 20 knots after midnight. seas to 3 feet. wave
detail: north northeast 3 feet at 4 seconds. 
.tuesday...northeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots in the afternoon and evening, then
becoming northeast 15 to 20 knots after midnight. seas to 3 feet.
wave detail: north northeast 3 feet at 3 seconds. 
.wednesday...northeast winds 15 to 20 knots. seas to 3 feet. wave
detail: north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 220124
cwfhfo
expires:202608221415;;139650

coastal waters forecast
national weather service honolulu hi
324 pm hst fri aug 21 2026

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


phz120-221415-
pailolo channel-
324 pm hst fri aug 21 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. 
.saturday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds. 
.saturday night...east northeast winds 25 to 30 knots. seas 4 to
6 feet. wave detail: east 6 feet at 5 seconds. scattered showers
after midnight. 
.sunday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 5 to 8 feet. wave detail: east
7 feet at 6 seconds. scattered showers in the morning. 
.sunday night...east northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. seas 5 to 8 feet. wave detail:
east 7 feet at 6 seconds. scattered showers. 
.monday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 5 seconds. scattered showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. 
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at
5 seconds. 
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. seas 3 to 5 feet. wave detail: east 4 feet at
4 seconds.  

$$

fzhw50 phfo 220124
cwfhfo
expires:202608221415;;139651

coastal waters forecast
national weather service honolulu hi
324 pm hst fri aug 21 2026

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


phz121-221415-
alenuihaha channel-
324 pm hst fri aug 21 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. 
.saturday...east northeast winds 25 to 30 knots. seas 5 to
7 feet, building to 6 to 9 feet in the afternoon. wave detail:
east 8 feet at 7 seconds. 
.saturday night...east northeast winds 25 to 30 knots. seas 7 to
10 feet. wave detail: east 9 feet at 7 seconds. isolated showers
after midnight. 
.sunday...east northeast winds 25 to 35 knots. seas 8 to 10 feet.
wave detail: east 10 feet at 8 seconds. isolated showers in the
morning, then scattered showers in the afternoon. 
.sunday night...east northeast winds 25 to 35 knots. seas 7 to
10 feet. wave detail: east 10 feet at 8 seconds and south
southwest 3 feet at 14 seconds. scattered showers. 
.monday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 6 to 9 feet. wave detail: east
northeast 8 feet at 7 seconds and south southwest 3 feet at
14 seconds. scattered showers in the morning, then numerous
showers in the afternoon. 
.monday night...east northeast winds 25 to 30 knots, easing to
20 to 25 knots after midnight. seas 5 to 7 feet. wave detail:
east 6 feet at 6 seconds and south southwest 3 feet at
13 seconds. scattered showers. 
.tuesday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 5 to 7 feet. wave detail: east northeast 6 feet at
6 seconds and south southwest 3 feet at 15 seconds. scattered
showers in the morning. isolated showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 17 seconds. isolated showers in the morning.  

$$