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(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:12 PM US/Hawaii.
Valid through 8/5/2026 4:15 AM US/Hawaii.
fzhw50 phfo 050112
cwfhfo
expires:202608051415;;634604
coastal waters forecast
national weather service honolulu hi
312 pm hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-051415-
maui county windward waters-
312 pm hst tue aug 4 2026
.tonight...east winds 10 to 15 knots. seas to 4 feet. wave
detail: east 4 feet at 10 seconds. scattered showers.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 9 seconds. scattered showers.
.wednesday night...east winds to 15 knots. seas to 3 feet. wave
detail: east 3 feet at 5 seconds. scattered showers.
.thursday...east winds to 15 knots. seas to 3 feet. wave detail:
east 3 feet at 5 seconds. scattered showers, mainly in the
morning.
.thursday night...east winds to 15 knots. seas to 3 feet. wave
detail: east 3 feet at 5 seconds. scattered showers.
.friday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east southeast 4 feet at 5 seconds. scattered showers.
.friday night...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers.
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers.
.sunday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. isolated showers
through the night, then scattered showers through the day.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:12 PM US/Hawaii.
Valid through 8/5/2026 4:15 AM US/Hawaii.
fzhw50 phfo 050112
cwfhfo
expires:202608051415;;634605
coastal waters forecast
national weather service honolulu hi
312 pm hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-051415-
maui county leeward waters-
312 pm hst tue aug 4 2026
.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated
showers.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 4 seconds.
.wednesday night...east northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 4 seconds. isolated
showers after midnight.
.thursday...east northeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
in the morning.
.thursday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east southeast 3 feet at 5 seconds. isolated
showers.
.friday...northeast winds 7 to 10 knots, veering to east 10 to
15 knots in the afternoon. seas to 3 feet. wave detail: east
southeast 3 feet at 5 seconds.
.friday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds. isolated showers
after midnight.
.saturday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds and south southwest
3 feet at 14 seconds. isolated showers after midnight.
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds and south southwest 4 feet
at 15 seconds. isolated showers.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:12 PM US/Hawaii.
Valid through 8/5/2026 4:15 AM US/Hawaii.
fzhw50 phfo 050112
cwfhfo
expires:202608051415;;634606
coastal waters forecast
national weather service honolulu hi
312 pm hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-051415-
maalaea bay-
312 pm hst tue aug 4 2026
.tonight...north northeast winds to 20 knots, becoming north
after midnight. seas to 2 feet or less.
.wednesday...north winds 15 to 20 knots. seas to 2 feet or less.
.wednesday night...north winds to 20 knots. seas to 2 feet or
less.
.thursday...north winds to 20 knots. seas to 2 feet or less.
.thursday night...north winds to 20 knots. seas to 2 feet or
less.
.friday...north winds to 20 knots, becoming north northeast in
the afternoon. seas to 2 feet or less.
.friday night...north northeast winds to 25 knots, becoming north
after midnight. seas to 2 feet or less. wave detail: north
northeast 2 feet at 3 seconds.
.saturday...north winds to 20 knots, rising to 25 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.
.sunday...north winds to 20 knots, rising to 25 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 3 seconds.
isolated showers in the evening.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:12 PM US/Hawaii.
Valid through 8/5/2026 4:15 AM US/Hawaii.
fzhw50 phfo 050112
cwfhfo
expires:202608051415;;634607
coastal waters forecast
national weather service honolulu hi
312 pm hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-051415-
pailolo channel-
312 pm hst tue aug 4 2026
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds. isolated showers this
evening. scattered showers after midnight.
.wednesday...east northeast winds 15 to 20 knots. seas to 3 feet.
wave detail: east 3 feet at 4 seconds. scattered showers.
.wednesday night...east northeast winds 15 to 20 knots. seas to
3 feet. scattered showers.
.thursday...east northeast winds 15 to 20 knots. seas to 3 feet.
scattered showers in the morning. isolated showers in the
afternoon.
.thursday night...east northeast winds 15 to 20 knots. seas to
3 feet. scattered showers.
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 4 feet. wave detail: east
3 feet at 4 seconds. scattered showers.
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
east 3 feet at 4 seconds. scattered showers.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at
4 seconds. scattered showers through the night. isolated showers
in the evening, then scattered showers after midnight.
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 5 feet. wave detail: east 3 feet at
4 seconds. isolated showers through the night. scattered showers
in the evening, then isolated showers after midnight.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:12 PM US/Hawaii.
Valid through 8/5/2026 4:15 AM US/Hawaii.
fzhw50 phfo 050112
cwfhfo
expires:202608051415;;634608
coastal waters forecast
national weather service honolulu hi
312 pm hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-051415-
alenuihaha channel-
312 pm hst tue aug 4 2026
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 10 seconds. isolated
showers.
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers
in the morning. scattered showers in the afternoon.
.wednesday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. scattered showers
in the evening. isolated showers after midnight.
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. isolated showers
in the morning. scattered showers in the afternoon.
.thursday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. isolated showers.
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 5 feet. wave detail: east
5 feet at 6 seconds. scattered showers.
.friday night...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. scattered showers in the evening.
isolated showers after midnight.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 5 to 7 feet. wave detail: east 6 feet at 6 seconds
and south southwest 3 feet at 14 seconds. scattered showers .
.sunday...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 5 to 6 feet. wave detail: east 5 feet at
6 seconds and south southwest 4 feet at 16 seconds. isolated
showers.
$$
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