(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 4/30/2026 3:09 AM US/Hawaii.
Valid through 4/30/2026 3:30 PM US/Hawaii.
fzhw50 phfo 301309
cwfhfo
expires:202605010130;;783013
coastal waters forecast
national weather service honolulu hi
309 am hst thu apr 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-010130-
maui county windward waters-
309 am hst thu apr 30 2026
.today...east winds 15 to 20 knots. seas to 6 feet. wave detail:
east 5 feet at 6 seconds and north northwest 4 feet at
11 seconds. scattered showers, mainly this morning.
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds and north northwest 4 feet at
11 seconds. isolated showers in the evening, then scattered
showers after midnight.
.friday...east winds to 20 knots. seas 6 to 8 feet. wave detail:
east 6 feet at 7 seconds and north northwest 4 feet at
11 seconds. scattered showers.
.friday night...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east 6 feet at 7 seconds and north northwest 5 feet at
16 seconds. scattered showers.
.saturday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 7 seconds and north northwest 5 feet at
15 seconds. scattered showers.
.saturday night...east winds to 15 knots. seas to 6 feet. wave
detail: east 5 feet at 8 seconds and north northwest 4 feet at
13 seconds. scattered showers.
.sunday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and northwest 3 feet at
12 seconds. scattered showers.
.monday...east winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 6 seconds and northwest 4 feet at
12 seconds. scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 4/30/2026 3:09 AM US/Hawaii.
Valid through 4/30/2026 3:30 PM US/Hawaii.
fzhw50 phfo 301309
cwfhfo
expires:202605010130;;783014
coastal waters forecast
national weather service honolulu hi
309 am hst thu apr 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-010130-
maui county leeward waters-
309 am hst thu apr 30 2026
.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 5 seconds.
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 5 seconds.
.friday...east northeast winds 15 to 20 knots, becoming east
20 to 25 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 6 seconds. isolated showers in the morning.
.friday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. isolated showers.
.saturday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers.
.saturday night...east northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 5 seconds. isolated showers.
.sunday...northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots. seas 3 to 5 feet. wave detail: east
southeast 3 feet at 6 seconds. isolated showers.
.monday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas 3 to 4 feet. wave detail: east
southeast 3 feet at 5 seconds. isolated showers.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 4/30/2026 3:09 AM US/Hawaii.
Valid through 4/30/2026 3:30 PM US/Hawaii.
fzhw50 phfo 301309
cwfhfo
expires:202605010130;;783015
coastal waters forecast
national weather service honolulu hi
309 am hst thu apr 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-010130-
maalaea bay-
309 am hst thu apr 30 2026
...small craft advisory in effect through friday afternoon...
.today...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds.
.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. isolated showers in
the evening.
.friday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds.
.friday night...north winds to 25 knots. seas to 2 feet or less.
.saturday...north winds to 25 knots. seas to 2 feet or less.
.saturday night...north winds to 20 knots. seas to 2 feet or
less.
.sunday...north winds to 20 knots, rising to 25 knots in the
afternoon, easing to 20 knots. seas to 2 feet or less.
.monday...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 4/30/2026 3:09 AM US/Hawaii.
Valid through 4/30/2026 3:30 PM US/Hawaii.
fzhw50 phfo 301309
cwfhfo
expires:202605010130;;783016
coastal waters forecast
national weather service honolulu hi
309 am hst thu apr 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-010130-
pailolo channel-
309 am hst thu apr 30 2026
...small craft advisory in effect through friday afternoon...
.today...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. scattered showers this
morning. isolated showers this afternoon.
.tonight...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers.
.friday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. scattered showers.
.friday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. scattered showers
in the morning. isolated showers in the afternoon.
.saturday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds. scattered showers.
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 4 feet. wave detail: east
3 feet at 6 seconds. scattered showers.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 4/30/2026 3:09 AM US/Hawaii.
Valid through 4/30/2026 3:30 PM US/Hawaii.
fzhw50 phfo 301309
cwfhfo
expires:202605010130;;783017
coastal waters forecast
national weather service honolulu hi
309 am hst thu apr 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-010130-
alenuihaha channel-
309 am hst thu apr 30 2026
...small craft advisory in effect through friday afternoon...
.today...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds. scattered showers this
morning. isolated showers this afternoon.
.tonight...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. scattered showers.
.friday...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 6 seconds. isolated
showers.
.friday night...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers.
.saturday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. isolated showers.
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 14 seconds. isolated 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 4 to 5 feet. wave detail: east 5 feet at
6 seconds and south southwest 3 feet at 15 seconds. isolated
showers.
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 6 seconds. isolated showers.
$$
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