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fzhw50 phfo 281301
cwfhfo
expires:202608290130;;500515

coastal waters forecast
national weather service honolulu hi
301 am hst fri aug 28 2026

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


phz117-290130-
maui county windward waters-
301 am hst fri aug 28 2026

.today...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and east 3 feet at
15 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 14 seconds. isolated showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 12 seconds. isolated showers in the
morning. 
.saturday night...east winds to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and east 4 feet at 12 seconds.
isolated showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds and east 3 feet at 11 seconds.
isolated showers. 
.sunday night...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds and east 3 feet at 10 seconds.
isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and east 3 feet at
9 seconds. scattered showers in the morning. isolated showers
through the night, then scattered showers after midnight. 
.tuesday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 6 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 281301
cwfhfo
expires:202608290130;;500516

coastal waters forecast
national weather service honolulu hi
301 am hst fri aug 28 2026

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


phz118-290130-
maui county leeward waters-
301 am hst fri aug 28 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 5 seconds and south 4 feet at
14 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
13 seconds. 
.saturday night...east northeast winds 10 to 15 knots. seas 4 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. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and south 3 feet at
11 seconds. isolated showers in the morning. 
.sunday night...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
11 seconds. 
.monday...east northeast winds 10 to 15 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. 
.tuesday...east northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots after midnight. seas 4 to 5 feet. wave
detail: south 4 feet at 18 seconds and east northeast 3 feet at
5 seconds. isolated showers in the morning. isolated showers
through the day.  

$$
fzhw50 phfo 281301
cwfhfo
expires:202608290130;;500517

coastal waters forecast
national weather service honolulu hi
301 am hst fri aug 28 2026

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


phz119-290130-
maalaea bay-
301 am hst fri aug 28 2026

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

.today...north northeast winds 20 to 25 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 3 seconds. 
.tonight...north northeast winds 20 to 25 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 3 seconds. 
.saturday...north northeast winds to 25 knots. seas to 3 feet in
the morning, then to 2 feet or less. wave detail: north northeast
3 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. isolated
showers after midnight. 
.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 20 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.monday...north winds to 20 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.tuesday...north winds to 20 knots. seas to 2 feet or less.  

$$
fzhw50 phfo 281301
cwfhfo
expires:202608290130;;500518

coastal waters forecast
national weather service honolulu hi
301 am hst fri aug 28 2026

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


phz120-290130-
pailolo channel-
301 am hst fri aug 28 2026

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

.today...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.saturday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. 
.saturday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 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
4 feet at 5 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 6 seconds. isolated
showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 6 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 6 seconds. scattered
showers in the morning. isolated showers through the night, then
scattered showers after midnight.  

$$
fzhw50 phfo 281301
cwfhfo
expires:202608290130;;500519

coastal waters forecast
national weather service honolulu hi
301 am hst fri aug 28 2026

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


phz121-290130-
alenuihaha channel-
301 am hst fri aug 28 2026

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

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

$$
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