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(1/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564097
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz110-311415-
kauai northwest waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 11 to
12 feet. wave detail: north northeast 9 feet at 11 seconds.
isolated showers.
.tuesday...east northeast winds 20 to 25 knots. seas 10 to
11 feet. wave detail: northeast 8 feet at 11 seconds. isolated
showers in the morning.
.tuesday night...east northeast winds to 20 knots. seas 8 to
10 feet. wave detail: northeast 7 feet at 11 seconds. isolated
showers.
.wednesday...east northeast winds to 20 knots. seas 7 to 9 feet.
wave detail: northeast 6 feet at 11 seconds. isolated showers in
the morning.
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds. isolated
showers after midnight.
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: northeast 5 feet at 10 seconds. isolated
showers in the morning.
.thursday night...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers after midnight.
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: northeast 4 feet at 8 seconds. isolated showers in
the morning. isolated showers through the day.
.saturday...northeast winds 7 to 10 knots, becoming variable less
than 10 knots. seas 4 to 5 feet. wave detail: northeast 3 feet at
8 seconds. isolated showers in the morning. isolated showers
through the day.
$$
(2/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564098
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz111-311415-
kauai windward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds to 20 knots. seas 11 to 12 feet.
wave detail: north northeast 9 feet at 11 seconds. isolated
showers.
.tuesday...east northeast winds to 20 knots. seas 10 to 11 feet.
wave detail: north northeast 8 feet at 11 seconds. isolated
showers in the morning.
.tuesday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 8 to 10 feet. wave detail:
northeast 7 feet at 11 seconds. isolated showers.
.wednesday...east northeast winds 15 to 20 knots. seas 8 to
9 feet. wave detail: northeast 7 feet at 11 seconds. isolated
showers in the morning.
.wednesday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds. isolated
showers after midnight.
.thursday...east northeast winds to 15 knots. seas 6 to 7 feet.
wave detail: northeast 5 feet at 9 seconds. isolated showers in
the morning.
.thursday night...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers after midnight.
.friday...east northeast winds to 10 knots. seas to 5 feet. wave
detail: northeast 4 feet at 8 seconds. isolated showers in the
morning. isolated showers through the day.
.saturday...winds variable less than 10 knots. seas 4 to 5 feet.
wave detail: northeast 3 feet at 8 seconds. isolated showers in
the morning. isolated showers through the day.
$$
(3/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564099
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz112-311415-
kauai leeward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: north northeast 8 feet at 11 seconds.
isolated showers.
.tuesday...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: north northeast 7 feet at 11 seconds.
.tuesday night...east northeast winds 15 to 20 knots. in the
kaulakahi channel, east northeast winds 15 to 20 knots, easing to
10 knots after midnight. seas 7 to 10 feet. wave detail:
northeast 6 feet at 11 seconds. isolated showers after midnight.
.wednesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 5 to 8 feet. wave detail:
northeast 6 feet at 11 seconds.
.wednesday night...winds east northeast winds 15 to 20 knots.
seas 5 to 8 feet. wave detail: northeast 5 feet at 10 seconds.
isolated showers after midnight.
.thursday...winds east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: northeast 5 feet at 9 seconds.
.thursday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. in the kaulakahi channel, east
northeast winds 7 to 10 knots. seas 3 to 5 feet. wave detail:
northeast 4 feet at 9 seconds. isolated showers after midnight.
.friday...east northeast winds 10 to 15 knots. in the kaulakahi
channel, winds variable less than 10 knots, becoming east
northeast 7 to 10 knots. seas 3 to 5 feet. wave detail: northeast
4 feet at 8 seconds. isolated showers after midnight.
.saturday...east northeast winds 7 to 10 knots, becoming variable
less than 10 knots. seas 3 to 4 feet. isolated showers after
midnight.
$$
(4/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564100
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz113-311415-
kauai channel-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 10 to
12 feet. wave detail: north northeast 8 feet at 11 seconds.
isolated showers.
.tuesday...east northeast winds 20 to 25 knots. seas 9 to
11 feet. wave detail: north northeast 8 feet at 11 seconds.
isolated showers in the morning.
.tuesday night...northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: northeast 7 feet at 11 seconds. isolated
showers.
.wednesday...northeast winds 15 to 20 knots. seas 7 to 9 feet.
wave detail: northeast 7 feet at 11 seconds. isolated showers in
the morning.
.wednesday night...northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds. isolated
showers after midnight.
.thursday...northeast winds to 15 knots. seas 5 to 7 feet. wave
detail: northeast 5 feet at 9 seconds. isolated showers in the
morning.
.thursday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers after midnight.
.friday...northeast winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: northeast 4 feet at 8 seconds. isolated showers in the
morning. isolated showers after midnight.
.saturday...northeast winds 7 to 10 knots, becoming variable less
than 10 knots. seas 3 to 4 feet. wave detail: northeast 3 feet at
8 seconds. isolated showers in the morning. isolated showers
through the day.
$$
(5/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564101
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz114-311415-
oahu windward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 11 to
12 feet. wave detail: north northeast 8 feet at 11 seconds.
isolated showers.
.tuesday...east northeast winds 20 to 25 knots. seas 10 to
11 feet. wave detail: north northeast 8 feet at 11 seconds.
isolated showers in the morning.
.tuesday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 8 to 10 feet. wave detail:
northeast 7 feet at 11 seconds. isolated showers.
.wednesday...northeast winds 15 to 20 knots. seas 8 to 9 feet.
wave detail: northeast 7 feet at 11 seconds. isolated showers in
the morning.
.wednesday night...northeast winds to 20 knots, becoming east
northeast after midnight. seas 6 to 8 feet. wave detail:
northeast 6 feet at 10 seconds. isolated showers after midnight.
.thursday...northeast winds to 15 knots. seas 5 to 8 feet. wave
detail: northeast 6 feet at 9 seconds. isolated showers in the
morning.
.thursday night...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers after midnight.
.friday...east northeast winds to 10 knots. seas 4 to 5 feet.
wave detail: northeast 4 feet at 8 seconds. isolated showers in
the morning. isolated showers through the day.
.saturday...winds variable less than 10 knots, becoming northeast
7 to 10 knots in the afternoon and evening, then becoming
variable less than 10 knots after midnight. seas to 4 feet. wave
detail: northeast 3 feet at 8 seconds. isolated showers in the
morning. isolated showers through the day.
$$
(6/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564102
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz115-311415-
oahu leeward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...northeast winds 20 to 25 knots. seas 6 to 9 feet. wave
detail: north northeast 4 feet at 11 seconds.
.tuesday...northeast winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: north northeast 4 feet at 11 seconds.
.tuesday night...northeast winds to 20 knots, easing to 15 knots
after midnight. seas 5 to 8 feet. wave detail: north northeast
4 feet at 11 seconds.
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: north northeast 4 feet at 10 seconds.
.wednesday night...northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: north northeast 3 feet at 10 seconds.
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: north northeast 3 feet at 9 seconds.
.thursday night...northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: north northeast 3 feet at 9 seconds.
.friday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
.saturday...northeast winds 7 to 10 knots, becoming variable less
than 10 knots. seas to 3 feet.
$$
(7/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564103
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz116-311415-
kaiwi channel-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...northeast winds 20 to 25 knots. seas 9 to 11 feet.
wave detail: north northeast 8 feet at 11 seconds. isolated
showers.
.tuesday...northeast winds 20 to 25 knots. seas 9 to 11 feet.
wave detail: north northeast 8 feet at 11 seconds. isolated
showers in the morning.
.tuesday night...northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: north northeast 7 feet at 11 seconds.
isolated showers.
.wednesday...northeast winds to 15 knots, rising to 20 knots in
the afternoon. seas 7 to 9 feet. wave detail: north northeast
7 feet at 10 seconds. isolated showers in the morning.
.wednesday night...northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: northeast 6 feet at 10 seconds. isolated
showers after midnight.
.thursday...northeast winds to 15 knots. seas 5 to 8 feet. wave
detail: northeast 6 feet at 9 seconds. isolated showers in the
morning.
.thursday night...northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: northeast 5 feet at 9 seconds. isolated showers
after midnight.
.friday...northeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: northeast 4 feet at 8 seconds. isolated showers in the
morning. isolated showers after midnight.
.saturday...northeast winds 7 to 10 knots, becoming variable less
than 10 knots. seas 3 to 4 feet. wave detail: northeast 3 feet at
8 seconds. isolated showers in the morning. isolated showers
through the day.
$$
(8/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564104
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz117-311415-
maui county windward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 15 to 20 knots, rising to 20 to
25 knots after midnight. seas 9 to 11 feet. wave detail: north
northeast 8 feet at 11 seconds. isolated showers.
.tuesday...northeast winds 15 to 20 knots. seas 9 to 11 feet.
wave detail: north northeast 8 feet at 11 seconds. isolated
showers in the morning.
.tuesday night...northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 8 to 9 feet. wave detail: north
northeast 7 feet at 11 seconds. isolated showers.
.wednesday...northeast winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: north northeast 7 feet at 10 seconds. isolated
showers in the morning.
.wednesday night...northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: northeast 6 feet at 10 seconds. isolated
showers after midnight.
.thursday...northeast winds to 15 knots. seas 6 to 7 feet. wave
detail: northeast 6 feet at 9 seconds. isolated showers in the
morning.
.thursday night...northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers after midnight.
.friday...northeast winds 7 to 10 knots. seas to 5 feet. wave
detail: northeast 4 feet at 8 seconds. isolated showers in the
morning. isolated showers through the day.
.saturday...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots in the afternoon and evening, then
becoming variable less than 10 knots after midnight. seas 4 to
5 feet. wave detail: northeast 3 feet at 8 seconds. isolated
showers in the morning. isolated showers through the day.
$$
(9/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564105
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz118-311415-
maui county leeward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...northeast winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: north 4 feet at 11 seconds.
.tuesday...northeast winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: north 4 feet at 11 seconds.
.tuesday night...northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: north
3 feet at 11 seconds.
.wednesday...northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: north
3 feet at 10 seconds.
.wednesday night...northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
north 3 feet at 10 seconds.
.thursday...northeast winds 10 to 15 knots. seas 3 to 5 feet.
.thursday night...northeast winds 10 to 15 knots. seas 3 to
4 feet.
.friday...northeast winds 10 to 15 knots, backing to north
northeast 7 to 10 knots in the afternoon, veering to northeast
10 to 15 knots in the evening, becoming 7 to 10 knots after
midnight. seas 3 to 4 feet.
.saturday...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots in the evening, then becoming variable
less than 10 knots after midnight. seas to 3 feet.
$$
(10/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564106
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz119-311415-
maalaea bay-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...north northeast winds to 25 knots. seas to 3 feet.
.tuesday...north northeast winds to 25 knots. seas to 3 feet.
.tuesday night...north winds to 25 knots, easing to 20 knots
after midnight. seas to 3 feet.
.wednesday...north winds to 20 knots. seas to 2 feet or less.
.wednesday night...north winds to 25 knots, easing to 20 knots
after midnight. seas to 2 feet or less.
.thursday...north winds to 20 knots. seas to 2 feet or less.
.thursday night...north winds to 20 knots. seas to 2 feet or
less.
.friday...north winds to 15 knots, becoming variable less than
10 knots. seas to 2 feet or less.
.saturday...winds variable less than 10 knots, becoming north to
15 knots in the evening, then becoming variable less than
10 knots after midnight. seas to 2 feet or less.
$$
(11/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564107
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz120-311415-
pailolo channel-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: north northeast 3 feet at 12 seconds. isolated
showers.
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: northeast 3 feet at 11 seconds. isolated showers in
the morning.
.tuesday night...northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 5 to 7 feet. wave detail: east
northeast 3 feet at 11 seconds. isolated showers.
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east northeast 3 feet at 10 seconds. isolated
showers in the morning.
.wednesday night...northeast winds 20 to 25 knots, becoming east
northeast 15 to 20 knots after midnight. seas 4 to 6 feet. wave
detail: east northeast 3 feet at 10 seconds. isolated showers.
.thursday...northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 9 seconds. isolated showers
in the morning.
.thursday night...northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 9 seconds. isolated
showers.
.friday...northeast winds 10 to 15 knots, becoming variable less
than 10 knots. seas to 3 feet. isolated showers in the morning.
isolated showers through the day.
.saturday...winds variable less than 10 knots in the morning,
becoming north northeast 7 to 10 knots, veering to east northeast
10 to 15 knots in the evening, becoming variable less than
10 knots. seas to 3 feet. isolated showers in the morning.
isolated showers through the day.
$$
(12/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564108
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz121-311415-
alenuihaha channel-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots, rising to 25 to
30 knots after midnight. seas 6 to 9 feet. wave detail: north
northeast 4 feet at 11 seconds. isolated showers.
.tuesday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: north northeast 5 feet at 11 seconds. isolated
showers in the morning.
.tuesday night...northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 6 to 9 feet, subsiding to 5 to
7 feet after midnight. wave detail: northeast 5 feet at
11 seconds. isolated showers.
.wednesday...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: northeast 4 feet at 10 seconds. isolated showers in
the morning.
.wednesday night...northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
northeast 4 feet at 10 seconds. isolated showers after midnight.
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 9 seconds. isolated showers in
the morning.
.thursday night...northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: northeast 4 feet at 9 seconds. isolated
showers after midnight.
.friday...northeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: northeast 3 feet at 8 seconds. isolated showers in the
morning. isolated showers through the day.
.saturday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots in the evening, then becoming 7 to 10 knots after
midnight. seas 3 to 4 feet. isolated showers in the morning.
isolated showers through the day.
$$
(13/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564109
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz122-311415-
big island windward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...northeast winds 15 to 20 knots. seas 8 to 9 feet. wave
detail: north northeast 7 feet at 11 seconds. isolated showers.
.tuesday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 8 to 9 feet. wave detail: north
northeast 7 feet at 11 seconds. scattered showers, mainly in the
morning.
.tuesday night...northeast winds 15 to 20 knots, becoming north
northeast 10 to 15 knots after midnight. seas 7 to 9 feet. wave
detail: north northeast 7 feet at 11 seconds. isolated showers.
.wednesday...north northeast winds 10 to 15 knots, rising to
15 to 20 knots in the afternoon. seas 6 to 8 feet. wave detail:
north northeast 7 feet at 10 seconds. isolated showers in the
morning.
.wednesday night...north northeast winds 15 to 20 knots. seas
6 to 7 feet. wave detail: north northeast 6 feet at 10 seconds.
isolated showers.
.thursday...northeast winds 10 to 15 knots. seas to 6 feet. wave
detail: northeast 5 feet at 9 seconds. isolated showers in the
morning.
.thursday night...northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: northeast 5 feet at 9 seconds. isolated
showers.
.friday...north northeast winds 10 to 15 knots, veering to
northeast 7 to 10 knots. seas 4 to 6 feet. wave detail: northeast
4 feet at 9 seconds. isolated showers in the morning. isolated
showers through the day.
.saturday...east winds 7 to 10 knots, becoming variable less than
10 knots. seas 4 to 5 feet. wave detail: northeast 3 feet at
8 seconds. isolated showers. scattered showers after midnight.
$$
(14/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564110
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz123-311415-
big island leeward waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...west of the big island, northwest winds 10 to
15 knots, veering to southeast after midnight. near south point,
east winds 20 to 25 knots. seas 5 to 7 feet. wave detail: north
northeast 3 feet at 11 seconds. hazy.
.tuesday...west of the big island, south southeast winds 10 to
15 knots, veering to west southwest in the afternoon. near south
point, east winds 20 to 25 knots. seas 5 to 7 feet. wave detail:
north northeast 4 feet at 11 seconds. hazy.
.tuesday night...west of the big island, northeast winds 7 to
10 knots. near south point, east northeast winds 15 to 20 knots,
becoming northeast 7 to 10 knots after midnight. seas 5 to
7 feet. wave detail: north northeast 4 feet at 11 seconds. hazy
in the evening. isolated showers after midnight.
.wednesday...northeast winds 7 to 10 knots west of the big
island...variable less than 10 knots near south point. seas 4 to
6 feet. wave detail: north northeast 3 feet at 10 seconds.
.wednesday night...winds variable less than 10 knots west of the
big island...east northeast 7 to 10 knots near south point. seas
4 to 6 feet. wave detail: north northeast 3 feet at 9 seconds.
.thursday...winds variable less than 10 knots west of the big
island...east northeast 7 to 10 knots near south point. seas 3 to
5 feet. wave detail: north northeast 3 feet at 9 seconds.
.thursday night...winds variable less than 10 knots west of the
big island...east northeast 10 to 15 knots near south point. seas
3 to 4 feet. wave detail: north northeast 3 feet at 9 seconds.
isolated showers after midnight.
.friday...west of the big island, winds variable less than
10 knots. near south point, southeast winds 7 to 10 knots,
backing to east 10 to 15 knots. seas 3 to 4 feet. isolated
showers after midnight.
.saturday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds to 10 knots,
becoming 7 to 10 knots. seas 3 to 4 feet. isolated showers after
midnight.
$$
(15/15)
Latest Coastal Waters Forecast by PHFO
Issued 3/30/2026 3:02 PM US/Hawaii.
Valid through 3/31/2026 4:15 AM US/Hawaii.
fzhw50 phfo 310102
cwfhfo
expires:202603311415;;564111
coastal waters forecast
national weather service honolulu hi
302 pm hst mon mar 30 2026
hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.
phz124-311415-
big island southeast waters-
302 pm hst mon mar 30 2026
...small craft advisory in effect through tuesday afternoon...
.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: northeast 3 feet at 11 seconds. hazy. isolated
showers after midnight.
.tuesday...northeast winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: northeast 4 feet at 11 seconds. isolated showers in the
morning. hazy.
.tuesday night...northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: northeast 4 feet at 11 seconds. hazy in the
evening. isolated showers.
.wednesday...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: northeast 4 feet at 11 seconds. isolated showers in
the morning.
.wednesday night...northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: northeast 4 feet at 10 seconds. isolated showers
after midnight.
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northeast 4 feet at 10 seconds. isolated showers in
the morning.
.thursday night...northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: northeast 4 feet at 9 seconds. isolated
showers after midnight.
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: northeast 3 feet at 9 seconds. isolated showers in
the morning. isolated showers after midnight.
.saturday...east northeast winds 10 to 15 knots. seas to 4 feet.
wave detail: northeast 3 feet at 9 seconds. isolated showers in
the morning. isolated showers through the day.
$$
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