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(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/2/2026 3:18 AM US/Hawaii.
Valid through 9/2/2026 4:30 PM US/Hawaii.
fzhw50 phfo 021318
cwfhfo
expires:202609030230;;776512
coastal waters forecast
national weather service honolulu hi
318 am hst wed sep 2 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-030230-
maui county windward waters-
318 am hst wed sep 2 2026
...small craft advisory in effect through early friday morning...
.today...east winds 20 to 25 knots. seas 6 to 9 feet, building to
8 to 9 feet this afternoon. wave detail: east 7 feet at 7 seconds
and southeast 4 feet at 10 seconds. scattered showers, mainly
this morning.
.tonight...east winds 20 to 25 knots. seas 8 to 9 feet. wave
detail: east 7 feet at 7 seconds and southeast 3 feet at
10 seconds. isolated showers in the evening. scattered showers
after midnight.
.thursday...east winds 25 to 30 knots. seas 8 to 10 feet. wave
detail: east 9 feet at 7 seconds. scattered showers in the
morning. isolated showers in the afternoon.
.thursday night...east winds 25 to 30 knots. seas 9 to 11 feet.
wave detail: east 9 feet at 7 seconds and east 5 feet at
14 seconds. isolated showers in the evening. scattered showers
after midnight.
.friday...east winds 25 to 30 knots. seas 10 to 11 feet. wave
detail: east 10 feet at 8 seconds and east 5 feet at 14 seconds.
scattered showers in the morning. isolated showers in the
afternoon.
.friday night...east winds 20 to 25 knots. seas 10 to 12 feet.
wave detail: east 9 feet at 7 seconds and east 6 feet at
13 seconds. scattered showers.
.saturday...east winds 20 to 25 knots. seas 11 to 12 feet. wave
detail: east 10 feet at 13 seconds. scattered showers in the
morning, then numerous showers.
.sunday...east winds to 20 knots, easing to 10 to 15 knots after
midnight. seas 9 to 12 feet. wave detail: east 9 feet at
12 seconds. scattered showers.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/2/2026 3:18 AM US/Hawaii.
Valid through 9/2/2026 4:30 PM US/Hawaii.
fzhw50 phfo 021318
cwfhfo
expires:202609030230;;776513
coastal waters forecast
national weather service honolulu hi
318 am hst wed sep 2 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-030230-
maui county leeward waters-
318 am hst wed sep 2 2026
...small craft advisory in effect through early friday morning...
.today...east northeast winds 15 to 25 knots, rising to 20 to 25
knots this afternoon. seas 5 to 7 feet. wave detail: east 5 feet
at 5 seconds, south 4 feet at 16 seconds and south southeast 3
feet at 12 seconds. isolated showers this morning.
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 6 feet at 6 seconds, south southeast 4 feet at
12 seconds and south 4 feet at 15 seconds.
.thursday...east northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east 7 feet at 7 seconds and south 4 feet
at 13 seconds.
.thursday night...northeast winds 25 to 30 knots, veering to east
northeast 20 to 25 knots after midnight. seas 8 to 11 feet. wave
detail: east 8 feet at 7 seconds and south 5 feet at 12 seconds.
.friday...east northeast winds 20 to 25 knots. seas 8 to 11 feet.
wave detail: east 8 feet at 7 seconds and south 5 feet at
10 seconds.
.friday night...east northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: east 7 feet at 7 seconds and south
southwest 5 feet at 11 seconds.
.saturday...east winds 15 to 20 knots, becoming east northeast
10 to 15 knots after midnight. seas 6 to 9 feet. wave detail:
east 6 feet at 6 seconds and south southwest 5 feet at
10 seconds. isolated showers through the day.
.sunday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas 6 to 9 feet. wave detail: east
5 feet at 6 seconds, southwest 5 feet at 10 seconds and south
southwest 3 feet at 18 seconds. isolated showers through the
night. scattered showers through the day.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/2/2026 3:18 AM US/Hawaii.
Valid through 9/2/2026 4:30 PM US/Hawaii.
fzhw50 phfo 021318
cwfhfo
expires:202609030230;;776514
coastal waters forecast
national weather service honolulu hi
318 am hst wed sep 2 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-030230-
maalaea bay-
318 am hst wed sep 2 2026
...small craft advisory in effect through early friday morning...
.today...north northeast winds 20 to 25 knots. seas to 2 feet or
less, then to 3 feet this afternoon. wave detail: north northeast
3 feet at 3 seconds and south 3 feet at 16 seconds.
.tonight...north northeast winds to 25 knots. seas 3 to 4 feet.
wave detail: north northeast 3 feet at 4 seconds.
.thursday...north northeast winds 35 to 30 knots. seas 3 to
5 feet. wave detail: north northeast 5 feet at 4 seconds and
south 4 feet at 13 seconds.
.thursday night...north northeast winds to 30 knots. seas 3 to
5 feet. wave detail: north northeast 5 feet at 4 seconds and
south 5 feet at 12 seconds.
.friday...north northeast winds to 30 knots. seas 3 to 4 feet.
wave detail: north northeast 4 feet at 4 seconds and south 4 feet
at 10 seconds.
.friday night...north northeast winds to 30 knots. seas 3 to
4 feet. wave detail: north northeast 4 feet at 4 seconds and
south southwest 4 feet at 10 seconds.
.saturday...north northeast winds 20 to 25 knots. seas 3 to
4 feet. wave detail: south southwest 4 feet at 9 seconds and
north northeast 3 feet at 4 seconds.
.sunday...north northeast winds to 20 knots, becoming north after
midnight. seas 3 to 4 feet. wave detail: southwest 4 feet at
10 seconds.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/2/2026 3:18 AM US/Hawaii.
Valid through 9/2/2026 4:30 PM US/Hawaii.
fzhw50 phfo 021318
cwfhfo
expires:202609030230;;776515
coastal waters forecast
national weather service honolulu hi
318 am hst wed sep 2 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-030230-
pailolo channel-
318 am hst wed sep 2 2026
...small craft advisory in effect through early friday morning...
.today...east northeast winds 20 to 25 knots, rising to 25 to
30 knots this afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 5 seconds. scattered showers this morning. isolated
showers this afternoon.
.tonight...east northeast winds 25 to 30 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 5 seconds.
.thursday...east northeast winds 25 to 30 knots. seas 6 to
9 feet. wave detail: east 8 feet at 6 seconds and south 3 feet at
14 seconds.
.thursday night...east northeast winds to 30 knots. seas 8 to
10 feet. wave detail: east 9 feet at 6 seconds and south 4 feet
at 13 seconds.
.friday...east northeast winds 20 to 25 knots, rising to 30 to
35 knots in the afternoon. seas 8 to 11 feet. wave detail: east
8 feet at 6 seconds and south 4 feet at 11 seconds.
.friday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 7 to 10 feet. wave detail:
east 7 feet at 6 seconds, south southwest 4 feet at 11 seconds
and east 3 feet at 13 seconds. isolated showers after midnight.
.saturday...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east 5 feet at 7 seconds, south southwest
3 feet at 10 seconds and east 3 feet at 13 seconds. isolated
showers.
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 5 to 8 feet. wave detail: east
5 feet at 12 seconds and southwest 4 feet at 10 seconds. isolated
showers in the morning. scattered showers in the afternoon, then
isolated showers through the day.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 9/2/2026 3:18 AM US/Hawaii.
Valid through 9/2/2026 4:30 PM US/Hawaii.
fzhw50 phfo 021318
cwfhfo
expires:202609030230;;776516
coastal waters forecast
national weather service honolulu hi
318 am hst wed sep 2 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-030230-
alenuihaha channel-
318 am hst wed sep 2 2026
...small craft advisory in effect through early friday morning...
.today...east northeast winds 20 to 25 knots, rising to 25 to
30 knots this afternoon. seas 6 to 9 feet. wave detail: east
7 feet at 7 seconds, south southwest 4 feet at 16 seconds and
south southeast 3 feet at 12 seconds. scattered showers this
morning. isolated showers this afternoon.
.tonight...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east 9 feet at 7 seconds, south southeast
4 feet at 12 seconds and south southwest 4 feet at 15 seconds.
isolated showers after midnight.
.thursday...east northeast winds to 30 knots. seas 9 to 13 feet.
wave detail: east northeast 11 feet at 7 seconds, south 5 feet at
13 seconds and east 4 feet at 8 seconds.
.thursday night...east northeast winds to 30 knots. seas 9 to
13 feet. wave detail: east northeast 11 feet at 7 seconds, south
5 feet at 12 seconds and east 4 feet at 15 seconds.
.friday...east northeast winds 25 to 30 knots. seas 10 to
13 feet. wave detail: east northeast 11 feet at 8 seconds, south
southwest 5 feet at 11 seconds and east 5 feet at 14 seconds.
.friday night...east northeast winds 25 to 30 knots. seas 10 to
12 feet. wave detail: east northeast 10 feet at 8 seconds, east
6 feet at 13 seconds and south southwest 5 feet at 10 seconds.
isolated showers in the evening. scattered showers after
midnight.
.saturday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 9 to 12 feet. wave detail: east
9 feet at 13 seconds and southwest 5 feet at 9 seconds. scattered
showers through the night. isolated showers in the evening, then
scattered showers after midnight.
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 8 to 11 feet. wave detail: east
8 feet at 12 seconds, west southwest 5 feet at 11 seconds and
south southwest 3 feet at 18 seconds. isolated showers in the
morning, then scattered showers.
$$
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