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(1/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599923
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz110-160215-
kauai northwest waters-
305 am hst fri may 15 2026
.today...east northeast winds 20 to 25 knots, easing to 15 to
20 knots this afternoon. seas 5 to 6 feet. wave detail: east
5 feet at 8 seconds and north northwest 3 feet at 12 seconds.
scattered thunderstorms this morning. heavy showers. isolated
thunderstorms this afternoon.
.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds and north northwest 3 feet at
11 seconds. numerous showers, mainly in the evening.
.saturday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. isolated showers.
.saturday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. isolated showers in the
evening, then scattered showers after midnight.
.sunday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. scattered showers in the
morning. isolated showers in the afternoon.
.sunday night...east winds to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. isolated showers.
.monday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 8 seconds. isolated
showers in the morning. isolated showers through the day.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 8 seconds and north northwest 3 feet
at 10 seconds. isolated showers in the morning. isolated showers
through the day.
winds and seas higher in and near tstms.
$$
(2/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599924
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz111-160215-
kauai windward waters-
305 am hst fri may 15 2026
.today...east northeast winds 25 to 30 knots, veering to east
southeast 20 to 25 knots this afternoon. seas to 6 feet. wave
detail: east 5 feet at 8 seconds and north northwest 3 feet at
12 seconds. scattered thunderstorms this morning. heavy showers.
isolated thunderstorms this afternoon.
.tonight...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots after midnight. seas 5 to 6 feet. wave detail:
east 5 feet at 8 seconds and north northwest 3 feet at
11 seconds. numerous showers in the evening, then scattered
showers with isolated thunderstorms after midnight.
.saturday...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 8 seconds. scattered showers, mainly in
the morning.
.saturday night...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 8 seconds. isolated showers in the
evening, then scattered showers after midnight.
.sunday...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds. scattered showers, mainly in
the morning.
.sunday night...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds. isolated showers in the
evening, then scattered showers after midnight.
.monday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 7 seconds. isolated showers. scattered showers
after midnight.
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and north northwest 3 feet
at 10 seconds. scattered showers in the morning. isolated showers
through the night, then scattered showers after midnight.
winds and seas higher in and near tstms.
$$
(3/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599925
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz112-160215-
kauai leeward waters-
305 am hst fri may 15 2026
.today...northeast winds 15 to 20 knots, becoming east 20 to
25 knots this afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 7 seconds and north northwest 3 feet at 12 seconds.
heavy showers with isolated thunderstorms.
.tonight...east southeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
4 feet at 7 seconds and north northwest 3 feet at 11 seconds.
numerous showers, mainly in the evening.
.saturday...east winds 7 to 10 knots, backing to east northeast
10 to 15 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 7 seconds.
.saturday night...east winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers.
.sunday...east winds to 10 knots. seas 4 to 5 feet. wave detail:
east 4 feet at 6 seconds. isolated showers.
.sunday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. isolated showers after
midnight.
.monday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 4 to 5 feet. wave detail: east 4 feet at 7 seconds. isolated
showers in the morning. isolated showers through the day.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and north northwest 3 feet
at 10 seconds. isolated showers in the morning. isolated showers
after midnight.
winds and seas higher in and near tstms.
$$
(4/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599926
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-160215-
kauai channel-
305 am hst fri may 15 2026
.today...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 7 seconds and north northwest 3 feet at
12 seconds. scattered thunderstorms this morning. heavy showers.
isolated thunderstorms this afternoon.
.tonight...east southeast winds 20 to 25 knots, becoming east
10 to 15 knots after midnight. seas 4 to 6 feet. wave detail:
east 4 feet at 8 seconds. numerous showers, mainly in the
evening.
.saturday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 8 seconds. isolated showers.
.saturday night...east winds 10 to 15 knots, veering to east
southeast 7 to 10 knots after midnight. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. isolated showers.
.sunday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots in the afternoon. seas 4 to 5 feet. wave detail: east
4 feet at 6 seconds. isolated showers.
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 7 seconds. isolated showers.
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 6 feet. wave detail: east 4 feet at
7 seconds. isolated showers in the morning. isolated showers
through the day.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day.
winds and seas higher in and near tstms.
$$
(5/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599927
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-160215-
oahu windward waters-
305 am hst fri may 15 2026
.today...east winds 15 to 20 knots, rising to 20 to 25 knots this
afternoon. seas 6 to 7 feet. wave detail: east 5 feet at
8 seconds and north northwest 3 feet at 12 seconds. heavy showers
with isolated thunderstorms.
.tonight...east southeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 6 feet. wave detail: east
5 feet at 8 seconds and north northwest 3 feet at 11 seconds.
numerous heavy showers in the evening, then scattered heavy
showers with isolated thunderstorms after midnight.
.saturday...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds. scattered showers, mainly in
the morning.
.saturday night...east winds to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. isolated showers in the
evening, then scattered showers after midnight.
.sunday...east winds 10 to 15 knots. seas to 5 feet. wave detail:
east 5 feet at 7 seconds. scattered showers, mainly in the
morning.
.sunday night...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 8 seconds. isolated showers.
.monday...east winds 15 to 20 knots. seas to 5 feet. wave detail:
east 5 feet at 7 seconds. isolated showers in the morning.
isolated showers through the day.
.tuesday...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and north northwest 3 feet
at 10 seconds. isolated showers in the morning. isolated showers
through the day.
winds and seas higher in and near tstms.
$$
(6/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599928
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-160215-
oahu leeward waters-
305 am hst fri may 15 2026
.today...east southeast winds 15 to 20 knots, becoming northeast
20 to 25 knots this afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 6 seconds. heavy showers with isolated
thunderstorms.
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 3 to 4 feet. wave detail: east 3 feet at
6 seconds. numerous heavy showers in the evening, then scattered
showers after midnight.
.saturday...east northeast winds 7 to 10 knots, rising to 15 to
20 knots in the afternoon. seas to 3 feet. wave detail: east
3 feet at 6 seconds.
.saturday night...east winds 7 to 10 knots in the evening,
becoming variable less than 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. isolated showers.
.sunday...northeast winds 7 to 10 knots, veering to east
northeast 10 to 15 knots in the afternoon. seas 3 to 4 feet. wave
detail: southeast 3 feet at 6 seconds. isolated showers in the
morning.
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds.
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 5 feet. wave detail: east 4 feet at
6 seconds. isolated showers after midnight.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers after
midnight.
winds and seas higher in and near tstms.
$$
(7/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599929
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-160215-
kaiwi channel-
305 am hst fri may 15 2026
.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 7 seconds and north northwest 3 feet
at 12 seconds. heavy showers with isolated thunderstorms.
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds. numerous heavy showers in the
evening, then scattered showers with isolated thunderstorms after
midnight.
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds. isolated showers
in the afternoon.
.saturday night...east southeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 7 seconds. isolated
showers.
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds. isolated showers
in the afternoon.
.sunday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 5 feet at 7 seconds. isolated showers.
.monday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 5 feet. wave detail: east 5 feet at
7 seconds. isolated showers in the morning. isolated showers
through the day.
.tuesday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day.
winds and seas higher in and near tstms.
$$
(8/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599930
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-160215-
maui county windward waters-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and north northwest 3 feet at
12 seconds. heavy showers with isolated thunderstorms.
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 5 to 6 feet. wave detail: east 6 feet at
8 seconds. numerous heavy showers in the evening, then scattered
heavy showers with isolated thunderstorms after midnight.
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 6 feet at 8 seconds. scattered showers, mainly in
the morning.
.saturday night...east southeast winds to 15 knots. seas to
5 feet. wave detail: east 5 feet at 8 seconds. isolated showers
in the evening, then scattered showers after midnight.
.sunday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. scattered showers, mainly in
the morning.
.sunday night...east winds to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 8 seconds. isolated showers.
.monday...east winds 15 to 20 knots. seas to 5 feet. wave detail:
east 5 feet at 7 seconds. isolated showers.
.tuesday...east winds 15 to 20 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers in the
morning. isolated showers through the night, then scattered
showers after midnight.
winds and seas higher in and near tstms.
$$
(9/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599931
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-160215-
maui county leeward waters-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 6 seconds. scattered heavy
showers with isolated thunderstorms.
.tonight...north northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 6 seconds. scattered heavy showers.
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds.
.saturday night...southeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east southeast 3 feet at 5 seconds. isolated
showers.
.sunday...east northeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: southeast 3 feet at 6 seconds. isolated showers in
the morning.
.sunday night...east northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east southeast 3 feet at 5 seconds.
.monday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east southeast 3 feet at 6 seconds. isolated showers
after midnight.
.tuesday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated showers
after midnight.
winds and seas higher in and near tstms.
$$
(10/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599932
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-160215-
maalaea bay-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...north northeast winds to 25 knots. seas to 2 feet or
less. isolated showers this morning. isolated thunderstorms.
scattered heavy showers this afternoon.
.tonight...north winds to 25 knots, easing to 20 knots after
midnight. seas to 2 feet or less. scattered showers after
midnight.
.saturday...north northeast winds to 20 knots. seas to 2 feet or
less.
.saturday night...north northeast winds to 15 knots, rising to
20 knots after midnight. seas to 2 feet or less.
.sunday...north northeast winds to 15 knots, rising to 20 knots
in the afternoon. seas to 2 feet or less.
.sunday night...north northeast winds to 20 knots. seas to 2 feet
or less.
.monday...north winds to 20 knots, becoming north northeast. seas
to 2 feet or less.
.tuesday...north northeast winds to 25 knots. seas to 2 feet or
less.
winds and seas higher in and near tstms.
$$
(11/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599933
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-160215-
pailolo channel-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. scattered heavy showers
this morning. isolated thunderstorms. numerous heavy showers this
afternoon.
.tonight...northeast winds 20 to 25 knots, becoming east
northeast 15 to 20 knots after midnight. seas 3 to 5 feet. wave
detail: east 3 feet at 7 seconds. scattered heavy showers.
.saturday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 7 seconds. isolated showers
in the afternoon.
.saturday night...east winds 10 to 15 knots, becoming south
southeast 15 to 20 knots after midnight. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. isolated showers in the
evening. scattered showers after midnight.
.sunday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 4 feet. isolated showers in
the afternoon.
.sunday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds.
.monday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 3 to 4 feet. wave detail: east 3 feet at
5 seconds. isolated showers in the morning. isolated showers
through the day.
.tuesday...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 5 seconds. isolated showers in the
morning. isolated showers through the day.
winds and seas higher in and near tstms.
$$
(12/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599934
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-160215-
alenuihaha channel-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: east 6 feet at 6 seconds. scattered showers. isolated
thunderstorms this afternoon.
.tonight...east northeast winds 25 to 30 knots, easing to 15 to
20 knots after midnight. seas 4 to 5 feet. wave detail: east
northeast 5 feet at 6 seconds. numerous heavy showers in the
evening, then scattered showers with isolated thunderstorms after
midnight.
.saturday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. scattered showers,
mainly in the morning.
.saturday night...east winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 8 seconds. isolated showers.
.sunday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 8 seconds. isolated showers.
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 6 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 5 feet. wave detail: east northeast 5 feet at
6 seconds. isolated showers in the morning. isolated showers
through the day.
.tuesday...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated showers
in the morning. isolated showers through the day.
winds and seas higher in and near tstms.
$$
(13/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599935
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz122-160215-
big island windward waters-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east winds 15 to 20 knots, rising to 20 to 25 knots this
afternoon. seas 4 to 6 feet. wave detail: east 5 feet at
8 seconds and north northwest 3 feet at 13 seconds. showers.
isolated thunderstorms this afternoon.
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 4 to 5 feet. wave detail: east 5 feet at
8 seconds. occasional heavy showers in the evening, then showers
with isolated thunderstorms after midnight.
.saturday...east winds 15 to 20 knots, becoming east southeast
20 to 25 knots in the afternoon. seas 4 to 5 feet. wave detail:
east 5 feet at 8 seconds. showers, mainly in the morning.
.saturday night...east southeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
east 5 feet at 8 seconds. isolated showers in the evening, then
scattered showers after midnight.
.sunday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 8 seconds. numerous showers, mainly in the
morning.
.sunday night...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 8 seconds. scattered showers.
.monday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 8 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 8 seconds and south southwest 3 feet
at 14 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.
winds and seas higher in and near tstms.
$$
(14/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599936
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz123-160215-
big island leeward waters-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...west of the big island, east northeast winds 7 to
10 knots, backing to northwest this afternoon. near south point,
east winds 20 to 25 knots. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. scattered showers, mainly this morning.
.tonight...west of the big island, northwest winds 7 to 10 knots
in the evening, becoming variable less than 10 knots. near south
point, east winds 25 to 30 knots, becoming east northeast 15 to
20 knots after midnight. seas 3 to 5 feet. wave detail: east
northeast 3 feet at 5 seconds. scattered showers.
.saturday...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds. scattered
showers in the morning.
.saturday night...west of the big island, north northeast winds
7 to 10 knots in the evening, becoming variable less than
10 knots. near south point, east winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east southeast 5 feet at 5 seconds. isolated
showers.
.sunday...west of the big island, winds variable less than
10 knots. near south point, east winds 15 to 20 knots, becoming
to 15 knots in the afternoon. seas 3 to 5 feet. wave detail:
southeast 4 feet at 5 seconds. isolated showers in the morning.
.sunday night...west of the big island, winds variable less than
10 knots. near south point, east winds to 15 knots, rising to
20 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. isolated showers after midnight.
.monday...west of the big island, north northwest winds to
10 knots, backing to southwest 7 to 10 knots in the afternoon,
then becoming variable less than 10 knots in the evening,
becoming north northwest 7 to 10 knots after midnight. near south
point, east winds 15 to 20 knots. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers in the morning.
isolated showers through the day.
.tuesday...west of the big island, winds variable less than
10 knots, becoming northwest 7 to 10 knots in the afternoon, then
becoming variable less than 10 knots in the evening, becoming
north northwest 7 to 10 knots after midnight. near south point,
east northeast winds 15 to 20 knots, becoming east 20 to 25 knots
in the evening, then becoming east northeast 15 to 20 knots after
midnight. seas 3 to 5 feet. wave detail: east northeast 4 feet at
5 seconds. isolated showers. scattered showers after midnight.
$$
(15/15)
Latest Coastal Waters Forecast by PHFO
Issued 5/15/2026 3:05 AM US/Hawaii.
Valid through 5/15/2026 4:15 PM US/Hawaii.
fzhw50 phfo 151305
cwfhfo
expires:202605160215;;599937
coastal waters forecast
national weather service honolulu hi
305 am hst fri may 15 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz124-160215-
big island southeast waters-
305 am hst fri may 15 2026
...small craft advisory in effect through early saturday
morning...
.today...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds. showers, mainly this morning.
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. showers.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 5 feet. wave detail: east
5 feet at 8 seconds. showers, mainly in the morning.
.saturday night...east winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. isolated showers in the
evening, then scattered showers after midnight.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. scattered showers.
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 8 seconds. scattered showers.
.monday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds. scattered showers in the
morning. isolated showers through the night, then scattered
showers after midnight.
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 8 seconds and south southwest 3 feet
at 14 seconds. scattered showers in the morning. isolated showers
through the night, then scattered showers after midnight.
$$
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