(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/16/2026 8:58 PM US/Hawaii.
Valid through 9/17/2026 9:15 AM US/Hawaii.
fzhw50 phfo 170658
cwfhfo
expires:202609171915;;587923
coastal waters forecast
national weather service honolulu hi
858 pm hst wed sep 16 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-171915-
maui county windward waters-
858 pm hst wed sep 16 2026
.rest of tonight...northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 7 feet at 9 seconds. occasional
showers.
.thursday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 8 seconds. occasional showers in the
morning. a slight chance of thunderstorms. heavy showers likely
in the afternoon.
.thursday night...east winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 7 seconds. heavy showers likely with
a slight chance of thunderstorms in the evening, then scattered
heavy showers after midnight.
.friday...east winds to 20 knots. seas 5 to 6 feet. wave detail:
east 6 feet at 7 seconds. scattered heavy showers.
.friday night...east winds to 20 knots. seas to 6 feet. wave
detail: east 6 feet at 7 seconds. scattered showers.
.saturday...east winds to 20 knots. seas to 6 feet. wave detail:
east 6 feet at 8 seconds. scattered showers, mainly in the
morning.
.saturday night...east winds 15 to 20 knots. seas to 6 feet. wave
detail: east 6 feet at 8 seconds. scattered showers.
.sunday...east winds to 20 knots. seas to 6 feet. wave detail:
east 6 feet at 8 seconds. scattered showers.
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 9 seconds. scattered showers.
winds and seas higher in and near tstms.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/16/2026 8:58 PM US/Hawaii.
Valid through 9/17/2026 9:15 AM US/Hawaii.
fzhw50 phfo 170658
cwfhfo
expires:202609171915;;587924
coastal waters forecast
national weather service honolulu hi
858 pm hst wed sep 16 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-171915-
maui county leeward waters-
858 pm hst wed sep 16 2026
.rest of tonight...northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 5 seconds. isolated
showers.
.thursday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 5 seconds.
scattered heavy showers. a slight chance of thunderstorms in the
afternoon.
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. a slight chance of
thunderstorms in the evening. scattered heavy showers.
.friday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 17 seconds. scattered heavy showers.
.friday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and south
southwest 3 feet at 16 seconds. scattered showers.
.saturday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and south
southwest 4 feet at 16 seconds. isolated showers.
.saturday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south southwest
4 feet at 16 seconds. isolated showers.
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 4 feet at
15 seconds. isolated showers.
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers through the day.
winds and seas higher in and near tstms.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/16/2026 8:58 PM US/Hawaii.
Valid through 9/17/2026 9:15 AM US/Hawaii.
fzhw50 phfo 170658
cwfhfo
expires:202609171915;;587925
coastal waters forecast
national weather service honolulu hi
858 pm hst wed sep 16 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-171915-
maalaea bay-
858 pm hst wed sep 16 2026
...small craft advisory in effect through early thursday
morning...
.rest of tonight...north northeast winds 20 to 25 knots. seas to
2 feet or less. wave detail: north northeast 2 feet at 4 seconds.
isolated showers.
.thursday...north northeast winds to 20 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. scattered
heavy showers. a slight chance of thunderstorms in the afternoon.
.thursday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: northeast 2 feet at 3 seconds. a slight chance
of thunderstorms with isolated heavy showers in the evening, then
scattered heavy showers after midnight.
.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.
wave detail: north northeast 2 feet at 3 seconds.
.saturday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds.
.saturday night...north winds to 25 knots. seas to 2 feet or
less, then to 3 feet after midnight. wave detail: north northeast
3 feet at 3 seconds.
.sunday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds.
.monday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds.
winds and seas higher in and near tstms.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/16/2026 8:58 PM US/Hawaii.
Valid through 9/17/2026 9:15 AM US/Hawaii.
fzhw50 phfo 170658
cwfhfo
expires:202609171915;;587926
coastal waters forecast
national weather service honolulu hi
858 pm hst wed sep 16 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-171915-
pailolo channel-
858 pm hst wed sep 16 2026
...small craft advisory in effect through early thursday
morning...
.rest of tonight...northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds. scattered showers.
.thursday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 5 seconds. scattered heavy
showers. a slight chance of thunderstorms in the afternoon.
.thursday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. a slight chance of
thunderstorms in the evening. scattered heavy showers.
.friday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. isolated showers in the
morning, then scattered heavy showers in the afternoon.
.friday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers
in the morning. isolated showers in the afternoon.
.saturday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. scattered showers.
.sunday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. scattered showers.
.monday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 4 seconds. scattered showers in the
morning. isolated showers in the afternoon, then scattered
showers through the day.
winds and seas higher in and near tstms.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/16/2026 8:58 PM US/Hawaii.
Valid through 9/17/2026 9:15 AM US/Hawaii.
fzhw50 phfo 170658
cwfhfo
expires:202609171915;;587927
coastal waters forecast
national weather service honolulu hi
858 pm hst wed sep 16 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-171915-
alenuihaha channel-
858 pm hst wed sep 16 2026
...small craft advisory in effect through early thursday
morning...
.rest of tonight...northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. numerous showers
early this evening, then scattered showers.
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered heavy
showers with a slight chance of thunderstorms.
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 6 seconds. a slight
chance of thunderstorms in the evening. scattered heavy showers.
.friday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south
southwest 3 feet at 17 seconds. scattered showers.
.friday night...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
southwest 3 feet at 16 seconds. scattered showers.
.saturday...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
southwest 4 feet at 16 seconds. scattered showers in the morning.
isolated showers in the afternoon.
.saturday night...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 16 seconds. isolated showers.
.sunday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 15 seconds. isolated showers in the morning. scattered showers
in the afternoon, then isolated showers through the day.
.monday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 8 seconds and south southwest 4 feet
at 14 seconds. scattered showers through the night. isolated
showers through the day.
winds and seas higher in and near tstms.
$$
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