(1/4)
Latest Coastal Waters Forecast by PHFO
Issued 5/1/2026 3:15 AM US/Hawaii.
Valid through 5/1/2026 3:30 PM US/Hawaii.
fzhw50 phfo 011315
cwfhfo
expires:202605020130;;837603
coastal waters forecast
national weather service honolulu hi
315 am hst fri may 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-020130-
kauai channel-
315 am hst fri may 1 2026
...small craft advisory in effect through late this afternoon...
.today...east northeast winds 20 to 25 knots. seas 8 to 9 feet.
wave detail: east northeast 8 feet at 7 seconds, north northwest
3 feet at 11 seconds and northwest 3 feet at 19 seconds. isolated
showers this morning.
.tonight...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 7 seconds and north northwest 4 feet
at 16 seconds. isolated showers.
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and north northwest
4 feet at 14 seconds. isolated showers.
.saturday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 13 seconds. isolated showers.
.sunday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and north northwest 3 feet
at 12 seconds. isolated showers.
.sunday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 5 to 7 feet. wave detail: east
5 feet at 6 seconds and north northwest 3 feet at 12 seconds.
isolated showers in the evening, then scattered showers after
midnight.
.monday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 5 seconds and north northwest 4 feet
at 12 seconds. isolated showers, then scattered showers after
midnight.
.tuesday...northeast winds to 10 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 5 seconds and north northwest 3 feet at
11 seconds. isolated showers.
$$
(2/4)
Latest Coastal Waters Forecast by PHFO
Issued 5/1/2026 3:15 AM US/Hawaii.
Valid through 5/1/2026 3:30 PM US/Hawaii.
fzhw50 phfo 011315
cwfhfo
expires:202605020130;;837604
coastal waters forecast
national weather service honolulu hi
315 am hst fri may 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-020130-
oahu windward waters-
315 am hst fri may 1 2026
...small craft advisory in effect through late this afternoon...
.today...east winds 20 to 25 knots. seas 8 to 9 feet. wave
detail: east 8 feet at 7 seconds, north northwest 3 feet at
11 seconds and northwest 3 feet at 19 seconds. scattered showers,
mainly this morning.
.tonight...east winds to 20 knots. seas to 9 feet. wave detail:
east 8 feet at 8 seconds and north northwest 5 feet at
16 seconds. isolated showers.
.saturday...east northeast winds 15 to 20 knots. seas 7 to
9 feet, subsiding to 6 to 7 feet in the afternoon. wave detail:
east 7 feet at 7 seconds and northwest 5 feet at 14 seconds.
isolated showers.
.saturday night...east northeast winds to 15 knots. seas to
6 feet. wave detail: east 5 feet at 7 seconds and northwest
4 feet at 13 seconds. isolated showers in the evening, then
scattered showers after midnight.
.sunday...east northeast winds to 15 knots. seas to 6 feet. wave
detail: east 5 feet at 6 seconds and northwest 3 feet at
12 seconds. scattered showers.
.sunday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 7 seconds and northwest
3 feet at 11 seconds. isolated showers in the evening, then
scattered showers after midnight.
.monday...east northeast winds 10 to 15 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 7 seconds and northwest 5 feet at
13 seconds. scattered showers in the morning, then isolated
showers in the afternoon. scattered showers through the day.
.tuesday...east winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds and northwest 4 feet
at 11 seconds. scattered showers through the night, then isolated
showers through the day.
$$
(3/4)
Latest Coastal Waters Forecast by PHFO
Issued 5/1/2026 3:15 AM US/Hawaii.
Valid through 5/1/2026 3:30 PM US/Hawaii.
fzhw50 phfo 011315
cwfhfo
expires:202605020130;;837605
coastal waters forecast
national weather service honolulu hi
315 am hst fri may 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-020130-
oahu leeward waters-
315 am hst fri may 1 2026
...small craft advisory in effect through late this afternoon...
.today...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 7 seconds, north northwest 3 feet at
11 seconds and northwest 3 feet at 19 seconds. isolated showers
this morning.
.tonight...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds and northwest 3 feet at
16 seconds.
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 14 seconds. isolated showers in the afternoon.
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds and north northwest
3 feet at 13 seconds. isolated showers after midnight.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers.
.sunday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds. isolated showers.
.monday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
4 feet at 5 seconds and north northwest 3 feet at 12 seconds.
isolated showers.
.tuesday...east northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
7 to 10 knots in the evening, becoming variable less than
10 knots. seas 3 to 5 feet. wave detail: east 4 feet at 5 seconds
and north northwest 3 feet at 11 seconds. isolated showers
through the night.
$$
(4/4)
Latest Coastal Waters Forecast by PHFO
Issued 5/1/2026 3:15 AM US/Hawaii.
Valid through 5/1/2026 3:30 PM US/Hawaii.
fzhw50 phfo 011315
cwfhfo
expires:202605020130;;837606
coastal waters forecast
national weather service honolulu hi
315 am hst fri may 1 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-020130-
kaiwi channel-
315 am hst fri may 1 2026
...small craft advisory in effect through late this afternoon...
.today...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east northeast 8 feet at 7 seconds, north 3 feet at
11 seconds and northwest 3 feet at 19 seconds. isolated showers
this morning.
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east northeast 8 feet at 7 seconds and north
northwest 5 feet at 16 seconds. isolated showers after midnight.
.saturday...east northeast winds 15 to 20 knots. seas 6 to
9 feet, subsiding to 5 to 7 feet in the afternoon. wave detail:
east northeast 7 feet at 7 seconds and north northwest 4 feet at
14 seconds. isolated showers.
.saturday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 13 seconds. isolated showers.
.sunday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 12 seconds. isolated showers.
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds and north
northwest 3 feet at 11 seconds. isolated showers.
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and north
northwest 4 feet at 12 seconds. isolated showers.
.tuesday...east northeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and north
northwest 3 feet at 11 seconds. isolated showers.
$$
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