(1/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/28/2026 3:58 AM US/Hawaii.
Valid through 9/28/2026 4:15 PM US/Hawaii.
fzhw50 phfo 281358
cwfhfo
expires:202609290215;;194800
coastal waters forecast
national weather service honolulu hi
358 am hst mon sep 28 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-290215-
kauai channel-
358 am hst mon sep 28 2026
...small craft advisory in effect through early tuesday morning...
.today...east winds 20 to 25 knots. seas 9 to 10 feet. wave
detail: east southeast 9 feet at 8 seconds and south southwest
5 feet at 9 seconds.
.tonight...east winds 20 to 25 knots, becoming east southeast
15 to 20 knots after midnight. seas 7 to 10 feet. wave detail:
east northeast 8 feet at 7 seconds and southwest 5 feet at
7 seconds. isolated showers.
.tuesday...southeast winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: south 7 feet at 7 seconds. scattered showers in the
morning, then occasional showers in the afternoon.
.tuesday night...southeast winds to 20 knots. seas 7 to 9 feet.
wave detail: southeast 7 feet at 7 seconds, south southwest
4 feet at 15 seconds and west northwest 3 feet at 11 seconds.
occasional showers.
.wednesday...south southeast winds 15 to 20 knots. seas 7 to
9 feet, subsiding to 6 to 7 feet in the afternoon. wave detail:
southeast 7 feet at 6 seconds, south southwest 4 feet at
15 seconds and west northwest 3 feet at 10 seconds. occasional
showers.
.wednesday night...southeast winds to 15 knots. seas 6 to 7 feet.
wave detail: southeast 6 feet at 6 seconds and south southwest
3 feet at 14 seconds. occasional showers.
.thursday...east southeast winds to 15 knots. seas 5 to 6 feet.
wave detail: southeast 5 feet at 6 seconds and south 3 feet at
13 seconds. numerous showers, mainly in the morning.
.friday...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
13 seconds. scattered showers.
$$
(2/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/28/2026 3:58 AM US/Hawaii.
Valid through 9/28/2026 4:15 PM US/Hawaii.
fzhw50 phfo 281358
cwfhfo
expires:202609290215;;194801
coastal waters forecast
national weather service honolulu hi
358 am hst mon sep 28 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-290215-
oahu windward waters-
358 am hst mon sep 28 2026
...small craft advisory in effect through early tuesday morning...
.today...east winds 20 to 25 knots. seas 8 to 11 feet. wave
detail: east southeast 9 feet at 7 seconds, south southwest
4 feet at 9 seconds and north northwest 3 feet at 14 seconds.
scattered showers.
.tonight...east winds 20 to 25 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 7 seconds and south southwest 4 feet at
8 seconds. isolated showers.
.tuesday...east southeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds and south southwest 3 feet
at 13 seconds. isolated showers in the afternoon.
.tuesday night...southeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered showers.
.wednesday...southeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. scattered showers in the
morning.
.wednesday night...east southeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east southeast 6 feet at 6 seconds.
scattered showers.
.thursday...east southeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. scattered showers
in the morning. isolated showers through the day.
.friday...east southeast winds 10 to 15 knots. seas to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers through
the night, then scattered showers through the day.
$$
(3/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/28/2026 3:58 AM US/Hawaii.
Valid through 9/28/2026 4:15 PM US/Hawaii.
fzhw50 phfo 281358
cwfhfo
expires:202609290215;;194802
coastal waters forecast
national weather service honolulu hi
358 am hst mon sep 28 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-290215-
oahu leeward waters-
358 am hst mon sep 28 2026
...small craft advisory in effect through early tuesday morning...
.today...east winds 15 to 20 knots. seas 9 to 10 feet, subsiding
to 7 to 9 feet this afternoon. wave detail: east southeast 9 feet
at 8 seconds and south southwest 5 feet at 9 seconds.
.tonight...east southeast winds 15 to 20 knots. seas 7 to 9 feet.
wave detail: east southeast 7 feet at 7 seconds and south
southwest 5 feet at 7 seconds. isolated showers.
.tuesday...southeast winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: southeast 7 feet at 7 seconds and south southwest 4 feet
at 16 seconds. scattered showers.
.tuesday night...southeast winds 15 to 20 knots. seas 6 to
7 feet, building to 7 to 9 feet after midnight. wave detail:
southeast 5 feet at 6 seconds, west northwest 5 feet at
11 seconds and south southwest 4 feet at 15 seconds. scattered
showers.
.wednesday...southeast winds 15 to 20 knots, becoming south
southeast 10 to 15 knots in the afternoon. seas 6 to 8 feet. wave
detail: southeast 6 feet at 6 seconds, west northwest 4 feet at
10 seconds and south southwest 4 feet at 15 seconds. numerous
showers.
.wednesday night...southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: southeast 5 feet at 6 seconds, west
northwest 3 feet at 9 seconds and south southwest 3 feet at
14 seconds. numerous showers.
.thursday...east southeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: southeast 5 feet at 6 seconds and south
southwest 3 feet at 13 seconds. numerous showers through the
night. scattered showers through the day.
.friday...east southeast winds to 10 knots. seas 4 to 5 feet.
wave detail: southeast 4 feet at 5 seconds and south southwest
3 feet at 13 seconds. isolated showers.
$$
(4/4)
Latest Coastal Waters Forecast by PHFO
Issued 9/28/2026 3:58 AM US/Hawaii.
Valid through 9/28/2026 4:15 PM US/Hawaii.
fzhw50 phfo 281358
cwfhfo
expires:202609290215;;194803
coastal waters forecast
national weather service honolulu hi
358 am hst mon sep 28 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-290215-
kaiwi channel-
358 am hst mon sep 28 2026
...small craft advisory in effect through early tuesday morning...
.today...east winds 25 to 30 knots, easing to 20 to 25 knots this
afternoon. seas 8 to 11 feet, subsiding to 8 to 9 feet this
afternoon. wave detail: east 10 feet at 7 seconds and south
southwest 5 feet at 9 seconds.
.tonight...east winds 20 to 25 knots. seas 7 to 9 feet. wave
detail: east 7 feet at 7 seconds and south southwest 4 feet at
12 seconds.
.tuesday...east southeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: southeast 6 feet at 7 seconds and south southwest
4 feet at 12 seconds.
.tuesday night...southeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 6 to 8 feet. wave detail: southeast
5 feet at 6 seconds, south southwest 4 feet at 16 seconds and
northwest 3 feet at 11 seconds. scattered showers.
.wednesday...southeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 5 to 7 feet. wave detail:
southeast 5 feet at 6 seconds, south southwest 4 feet at
15 seconds and northwest 3 feet at 10 seconds. scattered showers
in the morning.
.wednesday night...east southeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: southeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. scattered showers.
.thursday...east southeast winds 15 to 20 knots, becoming east
10 to 15 knots. seas 5 to 6 feet. wave detail: southeast 5 feet
at 6 seconds and south 3 feet at 13 seconds. scattered showers in
the morning. isolated showers through the day.
.friday...east southeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 13 seconds. isolated showers through the night. scattered
showers through the day.
$$
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