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(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/4/2026 4:26 AM US/Hawaii.
Valid through 9/4/2026 5:30 PM US/Hawaii.
fzhw50 phfo 041426
cwfhfo
expires:202609050330;;893203
coastal waters forecast
national weather service honolulu hi
426 am hst fri sep 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-050330-
maui county windward waters-
426 am hst fri sep 4 2026
...small craft advisory in effect through early saturday
morning...
.today...east winds 20 to 25 knots. seas 7 to 8 feet. wave
detail: northeast 6 feet at 6 seconds and east 5 feet at
13 seconds. isolated showers.
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 6 to 8 feet. wave detail: northeast 5 feet
at 5 seconds and east 5 feet at 13 seconds. scattered showers.
.saturday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 13 seconds and northeast 4 feet at
5 seconds. numerous showers, mainly in the morning.
.saturday night...east winds to 15 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 12 seconds, northeast 4 feet at 5 seconds
and southwest 3 feet at 12 seconds. scattered showers.
.sunday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 12 seconds, northeast 4 feet at 5 seconds
and southwest 3 feet at 12 seconds. scattered showers.
.sunday night...east southeast winds 20 to 25 knots. seas 7 to
10 feet, building to 9 to 12 feet after midnight. wave detail:
east southeast 8 feet at 6 seconds, east 6 feet at 12 seconds and
west southwest 5 feet at 14 seconds. scattered heavy showers with
isolated thunderstorms.
.monday...east southeast winds 20 to 25 knots, becoming southeast
15 to 20 knots. seas 7 to 10 feet. wave detail: east southeast
8 feet at 6 seconds, east 5 feet at 13 seconds and west southwest
5 feet at 13 seconds. scattered heavy showers.
.tuesday...southeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: east southeast 4 feet at
5 seconds, east 4 feet at 13 seconds and southwest 3 feet at
14 seconds. scattered showers.
winds and seas higher in and near tstms.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/4/2026 4:26 AM US/Hawaii.
Valid through 9/4/2026 5:30 PM US/Hawaii.
fzhw50 phfo 041426
cwfhfo
expires:202609050330;;893204
coastal waters forecast
national weather service honolulu hi
426 am hst fri sep 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-050330-
maui county leeward waters-
426 am hst fri sep 4 2026
...small craft advisory in effect through early saturday
morning...
.today...east northeast winds 20 to 25 knots. gusts up to
35 knots this afternoon. seas 7 to 10 feet. wave detail: east
7 feet at 7 seconds and south 6 feet at 12 seconds.
.tonight...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 6 to 9 feet. wave detail: east
7 feet at 7 seconds and south southwest 5 feet at 12 seconds.
.saturday...east northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. seas 5 to 7 feet. wave detail:
south southwest 6 feet at 12 seconds and east 3 feet at
5 seconds.
.saturday night...east northeast winds 7 to 10 knots. seas 5 to
7 feet. wave detail: southwest 6 feet at 12 seconds and east
3 feet at 4 seconds. isolated showers.
.sunday...east winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: southwest 6 feet at 12 seconds and east southeast 3 feet
at 4 seconds. scattered showers.
.sunday night...east winds 10 to 15 knots, becoming east
northeast 15 to 20 knots after midnight. seas 7 to 10 feet,
building to 9 to 13 feet after midnight. wave detail: southwest
12 feet at 14 seconds and south southeast 6 feet at 7 seconds.
isolated thunderstorms in the evening. scattered heavy showers.
.monday...east winds 15 to 20 knots, becoming southeast 20 to
25 knots in the afternoon and evening, then becoming south
southeast 15 to 20 knots after midnight. seas 11 to 15 feet. wave
detail: west southwest 13 feet at 13 seconds and west southwest
9 feet at 9 seconds. scattered heavy showers.
.tuesday...south southeast winds to 15 knots, easing to 10 knots.
seas 6 to 9 feet. wave detail: south southwest 5 feet at
14 seconds and west 4 feet at 5 seconds. scattered showers.
winds and seas higher in and near tstms.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/4/2026 4:26 AM US/Hawaii.
Valid through 9/4/2026 5:30 PM US/Hawaii.
fzhw50 phfo 041426
cwfhfo
expires:202609050330;;893205
coastal waters forecast
national weather service honolulu hi
426 am hst fri sep 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-050330-
maalaea bay-
426 am hst fri sep 4 2026
...small craft advisory in effect through early saturday
morning...
.today...north northeast winds 20 to 25 knots. gusts up to
35 knots this afternoon. seas 3 to 4 feet. wave detail: south
4 feet at 12 seconds and southeast 3 feet at 3 seconds.
.tonight...north northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 4 feet. wave detail: south
southwest 4 feet at 12 seconds and northeast 3 feet at 3 seconds.
.saturday...north winds to 20 knots. seas to 3 feet. wave detail:
south southwest 3 feet at 12 seconds.
.saturday night...north winds to 20 knots. seas 3 to 4 feet. wave
detail: southwest 4 feet at 12 seconds.
.sunday...north winds to 20 knots. seas 3 to 4 feet. wave detail:
southwest 4 feet at 12 seconds. isolated showers in the
afternoon.
.sunday night...northeast winds 7 to 10 knots. seas 3 to 4 feet,
building to 4 to 6 feet after midnight. wave detail: west
southwest 6 feet at 13 seconds and south 3 feet at 7 seconds.
isolated showers.
.monday...north northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
7 to 10 knots in the evening, veering to south. seas 4 to 6 feet.
wave detail: west southwest 6 feet at 13 seconds and west
southwest 5 feet at 9 seconds. scattered heavy showers.
.tuesday...south winds to 10 knots in the morning, becoming
variable less than 10 knots. seas 3 to 5 feet. wave detail:
southwest 5 feet at 8 seconds and west southwest 3 feet at
5 seconds. scattered showers through the night, then isolated
showers in the evening.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/4/2026 4:26 AM US/Hawaii.
Valid through 9/4/2026 5:30 PM US/Hawaii.
fzhw50 phfo 041426
cwfhfo
expires:202609050330;;893206
coastal waters forecast
national weather service honolulu hi
426 am hst fri sep 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-050330-
pailolo channel-
426 am hst fri sep 4 2026
...small craft advisory in effect through early saturday
morning...
.today...east northeast winds 20 to 25 knots, rising to 25 to
30 knots this afternoon. seas 5 to 8 feet. wave detail: east
northeast 6 feet at 5 seconds and south 4 feet at 12 seconds.
isolated showers this morning.
.tonight...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 5 to 8 feet. wave detail: east
northeast 6 feet at 5 seconds, south southwest 4 feet at
12 seconds and east 3 feet at 13 seconds. isolated showers.
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 12 seconds, east
northeast 3 feet at 5 seconds and east 3 feet at 13 seconds.
scattered showers.
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 11 seconds, east
northeast 3 feet at 5 seconds and east 3 feet at 12 seconds.
scattered showers.
.sunday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: southwest 5 feet at 12 seconds, east northeast
3 feet at 5 seconds and east 3 feet at 12 seconds. isolated
showers.
.sunday night...east northeast winds 10 to 15 knots. seas 5 to
8 feet, building to 8 to 11 feet after midnight. wave detail:
southwest 9 feet at 14 seconds, east 4 feet at 6 seconds and east
3 feet at 12 seconds. isolated thunderstorms in the evening.
scattered heavy showers.
.monday...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the evening, veering to south southeast after
midnight. seas 8 to 11 feet. wave detail: west southwest 10 feet
at 13 seconds, south southeast 6 feet at 9 seconds and east
3 feet at 11 seconds. scattered heavy showers.
.tuesday...south southeast winds to 10 knots, becoming variable
less than 10 knots. seas 4 to 6 feet. wave detail: southwest
4 feet at 14 seconds and west southwest 3 feet at 5 seconds.
scattered showers .
winds and seas higher in and near tstms.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/4/2026 4:26 AM US/Hawaii.
Valid through 9/4/2026 5:30 PM US/Hawaii.
fzhw50 phfo 041426
cwfhfo
expires:202609050330;;893207
coastal waters forecast
national weather service honolulu hi
426 am hst fri sep 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-050330-
alenuihaha channel-
426 am hst fri sep 4 2026
...small craft advisory in effect through early saturday
morning...
.today...east northeast winds 25 to 30 knots. seas 8 to 11 feet.
wave detail: east northeast 9 feet at 6 seconds, south southwest
6 feet at 12 seconds and east 4 feet at 13 seconds. isolated
showers this morning.
.tonight...east northeast winds 25 to 30 knots. seas 8 to
10 feet. wave detail: east northeast 9 feet at 6 seconds, south
southwest 5 feet at 11 seconds and east 5 feet at 13 seconds.
isolated showers.
.saturday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 13 seconds, south southwest
5 feet at 12 seconds and east northeast 4 feet at 5 seconds.
scattered showers.
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: southwest 6 feet at 12 seconds, east 6 feet
at 13 seconds and northeast 4 feet at 5 seconds. isolated
showers.
.sunday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: southwest 6 feet at 12 seconds, east 6 feet at 12 seconds
and east northeast 4 feet at 5 seconds. scattered showers.
.sunday night...east winds 15 to 20 knots. seas 8 to 10 feet,
building to 9 to 13 feet after midnight. wave detail: west
southwest 11 feet at 14 seconds, east 6 feet at 6 seconds and
east 5 feet at 12 seconds. isolated thunderstorms in the evening.
scattered heavy showers.
.monday...east winds 20 to 25 knots, becoming southeast 15 to
20 knots. seas 10 to 14 feet. wave detail: west southwest 12 feet
at 13 seconds, west southwest 8 feet at 8 seconds and east 4 feet
at 14 seconds. scattered heavy showers.
.tuesday...south winds 10 to 15 knots, backing to southeast 7 to
10 knots in the evening, then becoming 10 to 15 knots after
midnight. seas 6 to 9 feet. wave detail: south southwest 5 feet
at 14 seconds, west 4 feet at 5 seconds and east 3 feet at
13 seconds. scattered showers.
winds and seas higher in and near tstms.
$$
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