(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/9/2026 3:26 PM US/Hawaii.
Valid through 8/10/2026 4:15 AM US/Hawaii.
fzhw50 phfo 100126
cwfhfo
expires:202608101415;;911385
coastal waters forecast
national weather service honolulu hi
326 pm hst sun aug 9 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-101415-
maui county windward waters-
326 pm hst sun aug 9 2026
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers.
.monday...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. isolated showers.
.monday night...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east 4 feet at 7 seconds. isolated showers.
.tuesday...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east southeast 4 feet at 7 seconds.
.tuesday night...east winds 15 to 20 knots. seas to 4 feet. wave
detail: east southeast 4 feet at 7 seconds. isolated showers
after midnight.
.wednesday...east northeast winds 15 to 20 knots. seas to 4 feet.
wave detail: east southeast 4 feet at 6 seconds. isolated
showers.
.wednesday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east southeast 5 feet at 6 seconds. isolated
showers.
.thursday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 6 feet at 6 seconds. isolated showers.
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots. seas 8 to 10 feet. wave detail: east 10 feet at
13 seconds. isolated showers through the night. scattered showers
through the day.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/9/2026 3:26 PM US/Hawaii.
Valid through 8/10/2026 4:15 AM US/Hawaii.
fzhw50 phfo 100126
cwfhfo
expires:202608101415;;911386
coastal waters forecast
national weather service honolulu hi
326 pm hst sun aug 9 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-101415-
maui county leeward waters-
326 pm hst sun aug 9 2026
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 7 seconds. isolated showers.
.monday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 6 seconds. isolated showers in the
morning.
.monday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east southeast 4 feet at 7 seconds. isolated
showers in the evening.
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds and south 3 feet at
14 seconds.
.tuesday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds and south 3 feet at
13 seconds.
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds and south 4 feet at
17 seconds.
.wednesday night...northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
16 seconds.
.thursday...northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 5 to 7 feet. wave detail: east 5 feet at 6 seconds
and south 4 feet at 15 seconds.
.friday...northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 5 to 8 feet. wave detail: east 8 feet at
7 seconds, south 4 feet at 14 seconds and east southeast 3 feet
at 13 seconds. isolated showers in the evening. scattered showers
after midnight.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/9/2026 3:26 PM US/Hawaii.
Valid through 8/10/2026 4:15 AM US/Hawaii.
fzhw50 phfo 100126
cwfhfo
expires:202608101415;;911387
coastal waters forecast
national weather service honolulu hi
326 pm hst sun aug 9 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-101415-
maalaea bay-
326 pm hst sun aug 9 2026
...small craft advisory in effect through monday afternoon...
.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds.
.monday...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds.
.monday night...north northeast winds to 25 knots, becoming north
after midnight. seas to 2 feet or less. wave detail: northeast
2 feet at 3 seconds.
.tuesday...north winds to 20 knots, becoming north northeast in
the afternoon. seas to 2 feet or less.
.tuesday night...north winds to 20 knots. seas to 2 feet or less.
.wednesday...north winds to 20 knots, becoming north northeast in
the afternoon. seas to 3 feet.
.wednesday night...north winds to 25 knots. seas to 3 feet. wave
detail: north northeast 3 feet at 3 seconds.
.thursday...north winds to 25 knots. seas 3 to 4 feet. wave
detail: north northeast 3 feet at 3 seconds.
.friday...north winds to 25 knots, rising to 40 knots. seas to
4 feet. wave detail: north northeast 4 feet at 5 seconds.
isolated showers through the day.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/9/2026 3:26 PM US/Hawaii.
Valid through 8/10/2026 4:15 AM US/Hawaii.
fzhw50 phfo 100126
cwfhfo
expires:202608101415;;911388
coastal waters forecast
national weather service honolulu hi
326 pm hst sun aug 9 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-101415-
pailolo channel-
326 pm hst sun aug 9 2026
...small craft advisory in effect through monday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. scattered showers.
.monday...east northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. scattered showers in the
morning. isolated showers in the afternoon.
.monday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
east 4 feet at 5 seconds. scattered showers in the evening.
.tuesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 4 feet. wave detail: east
3 feet at 6 seconds.
.tuesday night...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 6 seconds.
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 3 to 5 feet. wave detail: east
3 feet at 6 seconds.
.wednesday night...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. isolated showers
after midnight.
.thursday...east northeast winds 20 to 25 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. isolated showers
in the morning. isolated showers through the day.
.friday...east northeast winds 20 to 25 knots, rising to 30 to
40 knots. seas 4 to 6 feet. wave detail: east 6 feet at 6 seconds
and east 4 feet at 13 seconds. isolated showers. scattered
showers after midnight.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 8/9/2026 3:26 PM US/Hawaii.
Valid through 8/10/2026 4:15 AM US/Hawaii.
fzhw50 phfo 100126
cwfhfo
expires:202608101415;;911389
coastal waters forecast
national weather service honolulu hi
326 pm hst sun aug 9 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-101415-
alenuihaha channel-
326 pm hst sun aug 9 2026
...small craft advisory in effect through monday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 7 seconds. isolated showers.
.monday...east northeast winds 20 to 25 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds. isolated
showers.
.monday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 6 feet at 6 seconds. isolated showers.
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 14 seconds. isolated showers in the morning.
.tuesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south southwest
3 feet at 14 seconds.
.wednesday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. 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 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 17 seconds. isolated showers.
.thursday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east 7 feet at 6 seconds and south southwest
4 feet at 15 seconds. isolated showers.
.friday...northeast winds 25 to 30 knots, rising to 30 to
40 knots. seas 7 to 9 feet. wave detail: east 9 feet at
9 seconds, east 8 feet at 13 seconds and south southwest 4 feet
at 14 seconds. scattered showers.
$$
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