(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 10/4/2026 3:37 AM US/Hawaii.
Valid through 10/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041337
cwfhfo
expires:202610050215;;519316
coastal waters forecast
national weather service honolulu hi
337 am hst sun oct 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-050215-
maui county windward waters-
337 am hst sun oct 4 2026
.today...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: northeast 4 feet at 5 seconds. scattered showers.
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. scattered
showers.
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds and north
northwest 3 feet at 13 seconds. scattered showers, mainly in the
morning.
.monday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east northeast 3 feet at 4 seconds and north northwest
3 feet at 11 seconds. scattered showers.
.tuesday...east winds to 10 knots. seas to 4 feet. wave detail:
north northwest 3 feet at 11 seconds. scattered showers in the
morning. isolated showers in the afternoon.
.tuesday night...east southeast winds to 10 knots. seas 4 to
5 feet. wave detail: north northwest 4 feet at 17 seconds.
scattered showers.
.wednesday...southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: north northwest 4 feet at 14 seconds and east
southeast 3 feet at 4 seconds. isolated showers.
.thursday...east southeast winds to 15 knots. seas 4 to 6 feet.
wave detail: northwest 5 feet at 11 seconds and southeast 4 feet
at 5 seconds. isolated showers.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 10/4/2026 3:37 AM US/Hawaii.
Valid through 10/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041337
cwfhfo
expires:202610050215;;519317
coastal waters forecast
national weather service honolulu hi
337 am hst sun oct 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-050215-
maui county leeward waters-
337 am hst sun oct 4 2026
.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds and south 3 feet at
20 seconds.
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 5 seconds and south southwest 4 feet
at 18 seconds.
.monday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 5 seconds and south southwest 4 feet at 17 seconds.
.monday night...east northeast winds 10 to 15 knots, becoming
7 to 10 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 5 seconds and south 4 feet at 16 seconds. isolated
showers.
.tuesday...east winds 7 to 10 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 15 seconds. isolated showers in the
morning.
.tuesday night...winds variable less than 10 knots. seas 4 to
5 feet. wave detail: south 4 feet at 15 seconds. isolated
showers.
.wednesday...south southeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. seas to 5 feet. wave detail: south
4 feet at 14 seconds and south 3 feet at 4 seconds. scattered
showers through the night, then numerous showers through the day.
.thursday...southeast winds 10 to 15 knots, backing to east
southeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: south 4 feet at 16 seconds, south southeast 3 feet at
5 seconds and northwest 3 feet at 11 seconds. numerous showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 10/4/2026 3:37 AM US/Hawaii.
Valid through 10/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041337
cwfhfo
expires:202610050215;;519318
coastal waters forecast
national weather service honolulu hi
337 am hst sun oct 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-050215-
maalaea bay-
337 am hst sun oct 4 2026
...small craft advisory in effect through monday afternoon...
.today...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 4 seconds.
.tonight...north northeast winds to 25 knots. seas to 3 feet.
wave detail: north northeast 3 feet at 4 seconds.
.monday...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 4 seconds.
.monday night...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less.
.tuesday...north winds to 15 knots. seas to 2 feet or less.
.tuesday night...north winds to 15 knots in the evening, becoming
variable less than 10 knots. seas to 2 feet or less.
.wednesday...winds variable less than 10 knots. seas to 3 feet.
scattered showers through the day.
.thursday...winds variable less than 10 knots, becoming north
northeast to 15 knots in the afternoon and evening, then becoming
north after midnight. seas to 3 feet. scattered showers in the
morning.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 10/4/2026 3:37 AM US/Hawaii.
Valid through 10/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041337
cwfhfo
expires:202610050215;;519319
coastal waters forecast
national weather service honolulu hi
337 am hst sun oct 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-050215-
pailolo channel-
337 am hst sun oct 4 2026
...small craft advisory in effect through monday afternoon...
.today...east northeast winds 20 to 25 knots. seas to 4 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers.
.tonight...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers.
.monday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers.
.monday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east northeast 3 feet at 5 seconds. isolated showers.
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet. isolated
showers.
.tuesday night...east winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. seas 3 to 4 feet. isolated
showers.
.wednesday...winds variable less than 10 knots, becoming south
southeast 7 to 10 knots. seas 3 to 5 feet. isolated showers in
the afternoon. numerous showers through the day.
.thursday...southeast winds 7 to 10 knots, backing to east
southeast 10 to 15 knots in the afternoon and evening, then
becoming east northeast 15 to 20 knots after midnight. seas 3 to
5 feet. numerous showers in the morning. isolated showers through
the day.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 10/4/2026 3:37 AM US/Hawaii.
Valid through 10/4/2026 4:15 PM US/Hawaii.
fzhw50 phfo 041337
cwfhfo
expires:202610050215;;519320
coastal waters forecast
national weather service honolulu hi
337 am hst sun oct 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-050215-
alenuihaha channel-
337 am hst sun oct 4 2026
...small craft advisory in effect through monday afternoon...
.today...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 3 feet at 20 seconds. isolated showers.
.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 4 feet at 18 seconds. scattered showers in the evening.
isolated showers after midnight.
.monday...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 4 feet at 17 seconds.
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet, subsiding to 4 to 5 feet after midnight. wave detail:
east northeast 5 feet at 5 seconds and south southwest 4 feet at
16 seconds. isolated showers.
.tuesday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south southwest 4 feet at 15 seconds and east
northeast 3 feet at 4 seconds. isolated showers in the morning.
.tuesday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south southwest 4 feet at 15 seconds. isolated
showers.
.wednesday...southeast winds 7 to 10 knots, becoming 10 to
15 knots. seas 4 to 5 feet. wave detail: south southwest 4 feet
at 14 seconds and southeast 3 feet at 5 seconds. isolated showers
through the night. numerous showers through the day.
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: south southwest 4 feet at 13 seconds, southeast 3 feet at
5 seconds and west northwest 3 feet at 13 seconds. numerous
showers in the morning. isolated showers.
$$
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