(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:28 AM US/Hawaii.
Valid through 8/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608312
coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-050215-
maui county windward waters-
328 am hst tue aug 4 2026
.today...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 4 feet at 7 seconds and east 3 feet at 11 seconds.
scattered showers.
.tonight...east winds 10 to 15 knots. seas to 4 feet. wave
detail: east 4 feet at 7 seconds. scattered showers.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. scattered showers.
.wednesday night...east winds to 15 knots. seas to 3 feet. wave
detail: east 3 feet at 4 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 3 to 4 feet. wave
detail: east southeast 4 feet at 5 seconds. scattered showers.
.friday...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 6 seconds. scattered showers.
.saturday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:28 AM US/Hawaii.
Valid through 8/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608313
coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-050215-
maui county leeward waters-
328 am hst tue aug 4 2026
.today...east winds 10 to 15 knots. seas 3 to 4 feet. isolated
showers this morning.
.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers.
.wednesday...east winds 10 to 15 knots. seas to 3 feet.
.wednesday night...east northeast winds 7 to 10 knots. seas to
3 feet. isolated showers after midnight.
.thursday...east northeast winds 7 to 10 knots. seas to 3 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
in the morning.
.thursday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east southeast 3 feet at 5 seconds. isolated
showers.
.friday...northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots. seas 3 to 4 feet. wave detail: east
4 feet at 6 seconds. isolated showers after midnight.
.saturday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds and south southwest
3 feet at 14 seconds. isolated showers after midnight.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:28 AM US/Hawaii.
Valid through 8/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608314
coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-050215-
maalaea bay-
328 am hst tue aug 4 2026
.today...north winds 15 to 20 knots. seas to 2 feet or less.
.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 and evening, then 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.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:28 AM US/Hawaii.
Valid through 8/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608315
coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-050215-
pailolo channel-
328 am hst tue aug 4 2026
.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 3 feet at 7 seconds. scattered showers this
morning. isolated showers this afternoon.
.tonight...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 7 seconds. isolated showers in the
evening. scattered showers after midnight.
.wednesday...east northeast winds 15 to 20 knots. seas to 3 feet.
scattered showers.
.wednesday night...east northeast winds 15 to 20 knots. seas to
3 feet. scattered showers.
.thursday...east northeast winds 15 to 20 knots. seas to 3 feet.
scattered showers in the morning. isolated showers in the
afternoon.
.thursday night...east northeast winds 15 to 20 knots. seas to
3 feet. scattered showers.
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, easing to 15 to 20 knots
after midnight. seas 3 to 5 feet. wave detail: east 4 feet at
4 seconds. scattered showers.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 5 feet. wave detail: east 4 feet at
5 seconds. scattered showers through the night. isolated showers
in the evening, then scattered showers after midnight.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/4/2026 3:28 AM US/Hawaii.
Valid through 8/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041328
cwfhfo
expires:202608050215;;608316
coastal waters forecast
national weather service honolulu hi
328 am hst tue aug 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-050215-
alenuihaha channel-
328 am hst tue aug 4 2026
.today...east northeast winds 10 to 15 knots, rising to 15 to
20 knots this afternoon. seas 3 to 5 feet. wave detail: east
northeast 4 feet at 7 seconds and east 3 feet at 11 seconds.
isolated showers.
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 7 seconds. isolated
showers.
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 4 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 northeast 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 and evening, easing to 15 to 20 knots
after midnight. seas 4 to 6 feet. wave detail: east 6 feet at
6 seconds. scattered showers. isolated showers after midnight.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 6 feet. wave detail: east 6 feet at 6 seconds
and south southwest 3 feet at 14 seconds. scattered showers .
$$
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