(1/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/29/2026 3:00 PM US/Hawaii.
Valid through 9/30/2026 3:15 AM US/Hawaii.
fzhw50 phfo 300100
cwfhfo
expires:202609301315;;274675
coastal waters forecast
national weather service honolulu hi
300 pm hst tue sep 29 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-301315-
kauai channel-
300 pm hst tue sep 29 2026
...small craft advisory in effect through wednesday afternoon...
.tonight...southeast winds 20 to 25 knots, becoming south
southeast 25 to 30 knots after midnight. seas 7 to 10 feet. wave
detail: southeast 8 feet at 6 seconds and west southwest 4 feet
at 11 seconds. frequent showers. isolated thunderstorms after
midnight.
.wednesday...south southeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: southeast 8 feet at 6 seconds and southwest
4 feet at 11 seconds. frequent showers.
.wednesday night...south southeast winds to 15 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 5 seconds and
southwest 4 feet at 11 seconds. frequent showers.
.thursday...southeast winds to 15 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 5 seconds and south southwest
3 feet at 11 seconds. frequent showers.
.thursday night...southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 5 seconds, south
southwest 4 feet at 11 seconds and north northwest 3 feet at
10 seconds. numerous showers.
.friday...southeast winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: east southeast 5 feet at 5 seconds, southwest 4 feet at
11 seconds and north 3 feet at 9 seconds. scattered showers.
.friday night...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: east southeast 4 feet at 5 seconds, south southwest
4 feet at 11 seconds and north 3 feet at 9 seconds. scattered
showers.
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 6 feet. wave detail: east southeast 4 feet at
5 seconds and south southwest 3 feet at 12 seconds. isolated
showers.
.sunday...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 4 seconds. isolated showers. scattered
showers after midnight.
winds and seas higher in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/29/2026 3:00 PM US/Hawaii.
Valid through 9/30/2026 3:15 AM US/Hawaii.
fzhw50 phfo 300100
cwfhfo
expires:202609301315;;274676
coastal waters forecast
national weather service honolulu hi
300 pm hst tue sep 29 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-301315-
oahu windward waters-
300 pm hst tue sep 29 2026
.tonight...east southeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds and west southwest 4 feet
at 11 seconds. scattered showers.
.wednesday...southeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 6 seconds and west southwest 3 feet
at 11 seconds. scattered showers in the morning, then numerous
showers in the afternoon.
.wednesday night...southeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. numerous showers.
.thursday...east southeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 13 seconds. numerous showers, mainly
in the morning.
.thursday night...east southeast winds to 15 knots. seas 5 to
7 feet. wave detail: east 5 feet at 13 seconds, north northwest
3 feet at 10 seconds and southwest 3 feet at 11 seconds.
scattered showers, mainly in the evening.
.friday...east southeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 12 seconds, north 3 feet at 9 seconds
and west southwest 3 feet at 11 seconds. isolated showers.
.friday night...east winds to 15 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds, north 3 feet at 9 seconds and
southwest 3 feet at 11 seconds. isolated showers.
.saturday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers.
scattered showers after midnight.
.sunday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 15 seconds. isolated showers, then
scattered showers after midnight.
$$
(3/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/29/2026 3:00 PM US/Hawaii.
Valid through 9/30/2026 3:15 AM US/Hawaii.
fzhw50 phfo 300100
cwfhfo
expires:202609301315;;274677
coastal waters forecast
national weather service honolulu hi
300 pm hst tue sep 29 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-301315-
oahu leeward waters-
300 pm hst tue sep 29 2026
.tonight...southeast winds 15 to 20 knots, becoming south
southeast 20 to 25 knots after midnight. seas 6 to 8 feet. wave
detail: south southeast 6 feet at 6 seconds and southwest 4 feet
at 11 seconds. numerous showers.
.wednesday...south southeast winds 25 to 30 knots, easing to
20 knots in the afternoon. seas 7 to 8 feet. wave detail: south
southeast 7 feet at 6 seconds and south southwest 3 feet at
11 seconds. frequent showers.
.wednesday night...south southeast winds to 15 knots. seas to
5 feet. wave detail: southeast 4 feet at 5 seconds and south
southwest 3 feet at 11 seconds. frequent showers.
.thursday...southeast winds to 15 knots. seas to 5 feet. wave
detail: southeast 4 feet at 5 seconds and south southwest 3 feet
at 11 seconds. numerous showers, mainly in the morning.
.thursday night...southeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: southeast 4 feet at 5 seconds, north
northwest 3 feet at 10 seconds and south southwest 3 feet at
11 seconds. scattered showers.
.friday...southeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: southeast 4 feet at 5 seconds, north northwest 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. scattered
showers, mainly in the morning.
.friday night...east winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: southeast 4 feet at 5 seconds, north 3 feet at 9 seconds
and south southwest 3 feet at 11 seconds. isolated showers in the
evening. scattered showers after midnight.
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 5 feet. wave detail: east southeast 3 feet at
5 seconds. isolated showers in the morning. isolated showers
after midnight.
.sunday...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 3 feet at 4 seconds. isolated showers in the
morning. isolated showers through the day.
$$
(4/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/29/2026 3:00 PM US/Hawaii.
Valid through 9/30/2026 3:15 AM US/Hawaii.
fzhw50 phfo 300100
cwfhfo
expires:202609301315;;274678
coastal waters forecast
national weather service honolulu hi
300 pm hst tue sep 29 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-301315-
kaiwi channel-
300 pm hst tue sep 29 2026
.tonight...southeast winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 6 feet at 6 seconds and southwest 4 feet
at 11 seconds. scattered showers.
.wednesday...south southeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east southeast 6 feet at 6 seconds and south
southwest 3 feet at 11 seconds. scattered showers in the morning,
then numerous showers in the afternoon.
.wednesday night...southeast winds 10 to 15 knots. seas to
5 feet. wave detail: east southeast 5 feet at 5 seconds and south
southwest 3 feet at 11 seconds. numerous showers.
.thursday...southeast winds 10 to 15 knots. seas to 5 feet. wave
detail: east southeast 5 feet at 5 seconds. scattered showers.
.thursday night...east southeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: east southeast 5 feet at 5 seconds, north
northwest 3 feet at 10 seconds and south southwest 3 feet at
11 seconds. isolated showers.
.friday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. isolated
showers in the morning.
.friday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. isolated
showers.
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 4 to 5 feet. wave detail: east southeast 4 feet at
5 seconds. isolated showers in the morning. isolated showers
through the day.
.sunday...northeast winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 3 feet at 4 seconds. isolated showers.
$$
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