(1/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/19/2026 3:04 PM US/Hawaii.
Valid through 9/20/2026 4:00 AM US/Hawaii.
fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738342
coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-201400-
kauai channel-
304 pm hst sat sep 19 2026
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
16 seconds. isolated showers.
.sunday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
15 seconds.
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds.
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds.
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 13 seconds. isolated showers after midnight.
.tuesday...northeast winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds, south 4 feet at 12 seconds and
north 3 feet at 12 seconds. isolated showers.
.tuesday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds, north 3 feet at
11 seconds and south 3 feet at 12 seconds. isolated showers in
the evening, then scattered showers after midnight.
.wednesday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds, north northwest 3 feet at
10 seconds and south 3 feet at 12 seconds. isolated showers
through the night, then scattered showers through the day.
.thursday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.
$$
(2/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/19/2026 3:04 PM US/Hawaii.
Valid through 9/20/2026 4:00 AM US/Hawaii.
fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738343
coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-201400-
oahu windward waters-
304 pm hst sat sep 19 2026
.tonight...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 7 feet at 7 seconds. isolated showers this evening.
scattered showers after midnight.
.sunday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds. isolated showers in the
morning.
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds.
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds.
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight.
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds and north 3 feet at
12 seconds. scattered showers.
.tuesday night...east northeast winds to 20 knots. seas 7 to
8 feet. wave detail: east 7 feet at 8 seconds and north 3 feet at
11 seconds. scattered showers.
.wednesday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds and north northwest 3 feet
at 10 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.
.thursday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 8 seconds. scattered showers.
$$
(3/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/19/2026 3:04 PM US/Hawaii.
Valid through 9/20/2026 4:00 AM US/Hawaii.
fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738344
coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-201400-
oahu leeward waters-
304 pm hst sat sep 19 2026
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
16 seconds. isolated showers this evening.
.sunday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
15 seconds.
.sunday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
14 seconds.
.monday...east northeast winds to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 6 seconds and south 4 feet at 14 seconds.
.monday night...northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 13 seconds.
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds, south 4 feet at
12 seconds and north northwest 3 feet at 11 seconds.
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds, north northwest
3 feet at 11 seconds and south 3 feet at 12 seconds. isolated
showers.
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers.
.thursday...east northeast winds to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers.
$$
(4/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/19/2026 3:04 PM US/Hawaii.
Valid through 9/20/2026 4:00 AM US/Hawaii.
fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738345
coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-201400-
kaiwi channel-
304 pm hst sat sep 19 2026
.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 16 seconds.
.sunday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 6 feet at 7 seconds and south
southwest 4 feet at 15 seconds.
.sunday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds.
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 4 feet at 14 seconds.
.monday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and south
southwest 4 feet at 13 seconds. scattered showers after midnight.
.tuesday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds, north 3 feet at
12 seconds and south southwest 3 feet at 13 seconds. isolated
showers in the morning.
.tuesday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds, north
3 feet at 11 seconds and south 3 feet at 12 seconds. isolated
showers.
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds and north
3 feet at 10 seconds. isolated showers.
.thursday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers.
$$
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