(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/1/2026 3:01 PM US/Hawaii.
Valid through 8/2/2026 3:30 AM US/Hawaii.
fzhw50 phfo 020101
cwfhfo
expires:202608021330;;470864
coastal waters forecast
national weather service honolulu hi
301 pm hst sat aug 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-021330-
maui county windward waters-
301 pm hst sat aug 1 2026
...small craft advisory in effect through early sunday morning...
.tonight...east winds 25 to 30 knots, easing to 20 to 25 knots
after midnight. seas to 9 feet. wave detail: east 5 feet at
8 seconds. scattered showers.
.sunday...east northeast winds 15 to 20 knots. seas 7 to 9 feet.
wave detail: east 5 feet at 7 seconds and east 5 feet at
14 seconds. scattered showers.
.sunday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 8 seconds and east 4 feet at
13 seconds. scattered showers.
.monday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east 5 feet at 8 seconds and east 4 feet at 12 seconds.
scattered showers, mainly in the morning.
.monday night...east winds to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 8 seconds and east 4 feet at 11 seconds.
scattered showers.
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 8 seconds. scattered showers, mainly in
the morning.
.tuesday night...east winds to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 8 seconds. scattered showers.
.wednesday...east winds to 15 knots. seas to 3 feet. wave detail:
east 3 feet at 5 seconds. scattered showers.
.thursday...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east southeast 5 feet at 6 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/1/2026 3:01 PM US/Hawaii.
Valid through 8/2/2026 3:30 AM US/Hawaii.
fzhw50 phfo 020101
cwfhfo
expires:202608021330;;470865
coastal waters forecast
national weather service honolulu hi
301 pm hst sat aug 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-021330-
maui county leeward waters-
301 pm hst sat aug 1 2026
...small craft advisory in effect through early sunday morning...
.tonight...east northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 5 to 8 feet. wave detail: east
5 feet at 6 seconds.
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds.
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
after midnight.
.monday...east northeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds.
.monday night...east northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 4 seconds. isolated showers
after midnight.
.tuesday...northeast winds 7 to 10 knots. seas 3 to 4 feet.
.tuesday night...east northeast winds 7 to 10 knots. seas to
3 feet. isolated showers after midnight.
.wednesday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. seas 3 to 4 feet. wave detail: east
southeast 3 feet at 5 seconds. isolated showers after midnight.
.thursday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots. seas 3 to 4 feet. wave detail: east southeast 3 feet at
5 seconds. isolated showers through the day.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/1/2026 3:01 PM US/Hawaii.
Valid through 8/2/2026 3:30 AM US/Hawaii.
fzhw50 phfo 020101
cwfhfo
expires:202608021330;;470866
coastal waters forecast
national weather service honolulu hi
301 pm hst sat aug 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-021330-
maalaea bay-
301 pm hst sat aug 1 2026
...small craft advisory in effect through sunday afternoon...
.tonight...north northeast winds to 25 knots. seas to 3 feet.
wave detail: east northeast 3 feet at 4 seconds.
.sunday...north winds to 25 knots. seas to 3 feet in the morning,
then to 2 feet or less. wave detail: north northeast 3 feet at
4 seconds.
.sunday night...north winds to 20 knots. seas to 2 feet or less.
.monday...north winds to 15 knots, rising to 20 knots in the
afternoon. seas to 2 feet or less.
.monday night...north winds to 15 knots. seas to 2 feet or less.
.tuesday...north winds to 20 knots. seas to 2 feet or less.
.tuesday night...north winds to 20 knots, easing to 15 knots
after midnight. seas to 2 feet or less.
.wednesday...north winds to 20 knots. seas to 2 feet or less.
isolated showers in the afternoon.
.thursday...north winds to 20 knots. seas to 2 feet or less.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/1/2026 3:01 PM US/Hawaii.
Valid through 8/2/2026 3:30 AM US/Hawaii.
fzhw50 phfo 020101
cwfhfo
expires:202608021330;;470867
coastal waters forecast
national weather service honolulu hi
301 pm hst sat aug 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-021330-
pailolo channel-
301 pm hst sat aug 1 2026
...small craft advisory in effect through sunday afternoon...
.tonight...east northeast winds 25 to 30 knots. seas 5 to 8 feet.
wave detail: east 5 feet at 5 seconds. isolated showers.
.sunday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 5 seconds. isolated showers.
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 8 seconds. scattered showers in the
morning. isolated showers in the afternoon.
.monday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 3 feet at 8 seconds. scattered showers.
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
scattered showers in the morning. isolated showers in the
afternoon.
.tuesday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas to 3 feet. scattered showers.
.wednesday...east northeast winds 15 to 20 knots. seas to 3 feet.
scattered showers in the morning. isolated showers in the
afternoon, then scattered showers through the day.
.thursday...east northeast winds 15 to 20 knots. seas to 3 feet.
wave detail: east 3 feet at 6 seconds. scattered showers in the
morning. isolated showers in the afternoon, then scattered
showers through the day.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/1/2026 3:01 PM US/Hawaii.
Valid through 8/2/2026 3:30 AM US/Hawaii.
fzhw50 phfo 020101
cwfhfo
expires:202608021330;;470868
coastal waters forecast
national weather service honolulu hi
301 pm hst sat aug 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-021330-
alenuihaha channel-
301 pm hst sat aug 1 2026
...small craft advisory in effect through sunday afternoon...
.tonight...east northeast winds 30 to 35 knots, easing to 25 to
30 knots after midnight. seas 8 to 10 feet. wave detail: east
5 feet at 8 seconds. isolated showers this evening. scattered
showers after midnight.
.sunday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 5 feet at 7 seconds and east 4 feet at
14 seconds. scattered showers in the morning. isolated showers in
the afternoon.
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 8 seconds and east 4 feet at
13 seconds. scattered showers in the evening. isolated showers
after midnight.
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 8 seconds and east 3 feet at
12 seconds. scattered showers in the morning. isolated showers in
the afternoon.
.monday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 8 seconds and east
4 feet at 11 seconds. scattered showers, mainly in the evening.
.tuesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail: east
northeast 4 feet at 8 seconds. scattered showers in the morning.
isolated showers in the afternoon.
.tuesday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east northeast 3 feet at 8 seconds. scattered showers, mainly in
the evening.
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. isolated showers.
.thursday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers,
then scattered showers after midnight.
$$
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