(1/4)
Latest Coastal Waters Forecast by PHFO
Issued 8/23/2026 3:50 PM US/Hawaii.
Valid through 8/24/2026 4:15 AM US/Hawaii.
fzhw50 phfo 240150 cca
cwfhfo
expires:202608241415;;254928
coastal waters forecast...corrected
national weather service honolulu hi
350 pm hst sun aug 23 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-241415-
kauai channel-
350 pm hst sun aug 23 2026
...small craft advisory in effect through early monday morning...
.tonight...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east southeast 7 feet at 7 seconds. isolated
showers.
.monday...east northeast winds to 20 knots. seas to 7 feet. wave
detail: east 6 feet at 7 seconds and south southwest 3 feet at
13 seconds. scattered showers, mainly in the morning.
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
3 feet at 12 seconds. scattered showers.
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 4 feet
at 12 seconds. isolated showers in the morning.
.tuesday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 15 seconds. isolated showers.
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 17 seconds.
.wednesday night...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
17 seconds. isolated showers.
.thursday...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 in the morning. isolated showers
through the day.
.friday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
14 seconds. isolated showers in the morning. isolated showers
through the day.
$$
(2/4)
Latest Coastal Waters Forecast by PHFO
Issued 8/23/2026 3:50 PM US/Hawaii.
Valid through 8/24/2026 4:15 AM US/Hawaii.
fzhw50 phfo 240150 cca
cwfhfo
expires:202608241415;;254929
coastal waters forecast...corrected
national weather service honolulu hi
350 pm hst sun aug 23 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-241415-
oahu windward waters-
350 pm hst sun aug 23 2026
...small craft advisory in effect through early monday morning...
.tonight...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and northwest
3 feet at 11 seconds. isolated showers this evening, then
scattered showers after midnight.
.monday...east winds 20 to 25 knots, easing to 15 to 20 knots in
the afternoon. seas 6 to 7 feet. wave detail: east southeast
6 feet at 7 seconds. scattered showers, mainly in the morning.
.monday night...east winds to 15 knots, rising to 20 knots after
midnight. seas 6 to 7 feet. wave detail: east 6 feet at
7 seconds. isolated showers after midnight.
.tuesday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds. isolated showers in the
morning.
.tuesday night...east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. isolated showers.
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 6 feet at 7 seconds. isolated showers
in the morning.
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 6 feet at 7 seconds. isolated showers.
.thursday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east southeast 5 feet at 6 seconds. isolated showers
in the morning. isolated showers through the day.
.friday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds. isolated showers in the
morning. isolated showers through the day.
$$
(3/4)
Latest Coastal Waters Forecast by PHFO
Issued 8/23/2026 3:50 PM US/Hawaii.
Valid through 8/24/2026 4:15 AM US/Hawaii.
fzhw50 phfo 240150 cca
cwfhfo
expires:202608241415;;254930
coastal waters forecast...corrected
national weather service honolulu hi
350 pm hst sun aug 23 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-241415-
oahu leeward waters-
350 pm hst sun aug 23 2026
...small craft advisory in effect through early monday morning...
.tonight...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east southeast 8 feet at 7 seconds. isolated
showers.
.monday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east southeast 7 feet at 7 seconds and south
southwest 3 feet at 14 seconds. isolated showers.
.monday night...east northeast winds 15 to 20 knots. seas to
5 feet. wave detail: east 4 feet at 6 seconds and south southwest
3 feet at 12 seconds. scattered showers.
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and south southwest 3 feet
at 12 seconds. scattered showers in the morning.
.tuesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 15 seconds.
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and south southwest
4 feet at 17 seconds.
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
18 seconds.
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 4 feet at 5 seconds and south 4 feet at
16 seconds.
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
14 seconds.
$$
(4/4)
Latest Coastal Waters Forecast by PHFO
Issued 8/23/2026 3:50 PM US/Hawaii.
Valid through 8/24/2026 4:15 AM US/Hawaii.
fzhw50 phfo 240150 cca
cwfhfo
expires:202608241415;;254931
coastal waters forecast...corrected
national weather service honolulu hi
350 pm hst sun aug 23 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-241415-
kaiwi channel-
350 pm hst sun aug 23 2026
...small craft advisory in effect through early monday morning...
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 6 seconds. isolated showers.
.monday...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 6 seconds and south 3 feet at
14 seconds. isolated showers.
.monday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
3 feet at 12 seconds. isolated showers.
.tuesday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south
southwest 3 feet at 12 seconds. isolated showers in the morning.
.tuesday night...east northeast winds to 20 knots. seas 5 to
6 feet. wave detail: east northeast 6 feet at 6 seconds and south
southwest 3 feet at 15 seconds. isolated showers.
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 6 feet at 6 seconds and south
southwest 4 feet at 14 seconds. isolated showers in the morning.
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
southwest 4 feet at 18 seconds. isolated showers.
.thursday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and south
4 feet at 16 seconds. isolated showers in the morning. isolated
showers through the day.
.friday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 14 seconds. isolated showers in the morning. isolated showers
through the day.
$$
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