(1/5)
Latest Coastal Waters Forecast by PHFO
Issued 5/4/2026 3:15 AM US/Hawaii.
Valid through 5/4/2026 4:00 PM US/Hawaii.
fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000500
coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-050200-
maui county windward waters-
315 am hst mon may 4 2026
.today...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east 4 feet at
8 seconds. scattered showers, mainly this morning.
.tonight...east winds 15 to 20 knots. seas to 6 feet. wave
detail: northwest 5 feet at 12 seconds and east southeast 4 feet
at 7 seconds. isolated showers in the evening, then scattered
showers after midnight.
.tuesday...east southeast winds to 15 knots. seas to 6 feet. wave
detail: east southeast 4 feet at 6 seconds and northwest 4 feet
at 11 seconds. scattered showers in the morning.
.tuesday night...east southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 6 seconds and
northwest 4 feet at 11 seconds. isolated showers.
.wednesday...south winds to 10 knots, backing to northeast in the
afternoon. seas to 4 feet. wave detail: east southeast 3 feet at
7 seconds and northwest 3 feet at 10 seconds. isolated showers.
.wednesday night...east northeast winds to 10 knots. seas 4 to
5 feet. wave detail: northwest 5 feet at 16 seconds and east
southeast 3 feet at 7 seconds. isolated showers.
.thursday...east winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: north northwest 6 feet at 15 seconds and east southeast
3 feet at 8 seconds. isolated showers through the night, then
scattered showers through the day.
.friday...east southeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: northwest 5 feet at 12 seconds and east southeast
4 feet at 7 seconds. scattered showers in the morning, then
isolated showers in the afternoon. scattered showers through the
day.
$$
(2/5)
Latest Coastal Waters Forecast by PHFO
Issued 5/4/2026 3:15 AM US/Hawaii.
Valid through 5/4/2026 4:00 PM US/Hawaii.
fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000501
coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-050200-
maui county leeward waters-
315 am hst mon may 4 2026
.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers this
morning.
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east southeast 4 feet at 5 seconds. isolated
showers.
.tuesday...east winds 15 to 20 knots, becoming east southeast
10 to 15 knots in the afternoon. seas 3 to 4 feet. wave detail:
east southeast 3 feet at 5 seconds. isolated showers in the
morning.
.tuesday night...north northwest winds 7 to 10 knots, backing to
southwest after midnight. seas to 3 feet. isolated showers.
.wednesday...north northwest winds 7 to 10 knots. seas to 3 feet
in the morning, then to 2 feet or less. isolated showers in the
morning.
.wednesday night...north northeast winds 10 to 15 knots. seas
3 to 4 feet. wave detail: north northwest 3 feet at 17 seconds.
.thursday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: north northwest 3 feet at 14 seconds. isolated
showers through the day.
.friday...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
isolated showers in the morning. isolated showers through the
day.
$$
(3/5)
Latest Coastal Waters Forecast by PHFO
Issued 5/4/2026 3:15 AM US/Hawaii.
Valid through 5/4/2026 4:00 PM US/Hawaii.
fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000502
coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-050200-
maalaea bay-
315 am hst mon may 4 2026
.today...north winds to 20 knots. seas to 2 feet or less.
.tonight...north winds 15 to 20 knots. seas to 2 feet or less.
.tuesday...north northwest winds 10 to 15 knots. seas to 2 feet
or less.
.tuesday night...north northeast winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. seas to 2 feet or
less.
.wednesday...winds variable less than 10 knots, becoming north
7 to 10 knots in the afternoon. seas to 2 feet or less. isolated
showers in the afternoon.
.wednesday night...north winds to 20 knots. seas to 2 feet or
less.
.thursday...north northeast winds to 20 knots. seas to 2 feet or
less.
.friday...north northeast winds to 20 knots. seas to 2 feet or
less.
$$
(4/5)
Latest Coastal Waters Forecast by PHFO
Issued 5/4/2026 3:15 AM US/Hawaii.
Valid through 5/4/2026 4:00 PM US/Hawaii.
fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000503
coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-050200-
pailolo channel-
315 am hst mon may 4 2026
.today...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 4 seconds. scattered showers this
morning. isolated showers this afternoon.
.tonight...east northeast winds to 20 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 4 seconds. isolated showers in the
evening. scattered showers after midnight.
.tuesday...east winds 15 to 20 knots. seas to 3 feet. scattered
showers in the morning. isolated showers in the afternoon.
.tuesday night...northeast winds 10 to 15 knots in the evening,
becoming variable less than 10 knots. seas to 3 feet. isolated
showers.
.wednesday...winds variable less than 10 knots, becoming north
northwest to 10 knots in the afternoon. seas to 2 feet or less.
isolated showers.
.wednesday night...northeast winds 15 to 20 knots. seas to 2 feet
or less. isolated showers.
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers through the night. scattered showers
through the day.
.friday...east northeast winds 15 to 20 knots. seas 3 to 4 feet.
scattered showers in the morning. isolated showers through the
night, then scattered showers after midnight.
$$
(5/5)
Latest Coastal Waters Forecast by PHFO
Issued 5/4/2026 3:15 AM US/Hawaii.
Valid through 5/4/2026 4:00 PM US/Hawaii.
fzhw50 phfo 041315
cwfhfo
expires:202605050200;;000504
coastal waters forecast
national weather service honolulu hi
315 am hst mon may 4 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-050200-
alenuihaha channel-
315 am hst mon may 4 2026
.today...east northeast winds to 20 knots. seas 4 to 6 feet. wave
detail: east 6 feet at 6 seconds. isolated showers.
.tonight...east northeast winds to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers.
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning.
.tuesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers.
.wednesday...northeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east 3 feet at 7 seconds. isolated showers in the
morning.
.wednesday night...northeast winds 15 to 20 knots. seas 3 to
4 feet. isolated showers.
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 3 feet at 8 seconds and northwest
3 feet at 14 seconds. isolated showers.
.friday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers.
$$
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