fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463198

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz110-131345-
kauai northwest waters-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 5 feet at 7 seconds and north northwest 3 feet
at 9 seconds. scattered showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 7 seconds and north northwest
3 feet at 9 seconds. isolated showers. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 8 seconds and north northwest
4 feet at 16 seconds. isolated showers after midnight. 
.thursday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 8 seconds and north northwest 5 feet
at 14 seconds. isolated showers. 
.thursday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 7 to 8 feet. wave detail: east
6 feet at 8 seconds and north northwest 5 feet at 13 seconds.
scattered showers. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 8 seconds and north northwest 5 feet
at 12 seconds. scattered showers in the morning. isolated showers
in the afternoon. 
.friday night...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 4 feet at
11 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 8 seconds and north northeast
3 feet at 10 seconds. scattered showers through the night, then
isolated showers in the evening. scattered showers after
midnight. 
.sunday...east northeast winds to 15 knots, veering to east. seas
5 to 7 feet. wave detail: east 5 feet at 7 seconds. scattered
showers through the night, then isolated showers through the day.

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463199

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz111-131345-
kauai windward waters-
300 pm hst tue may 12 2026

.tonight...east winds 15 to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 7 seconds and north northwest 4 feet at
9 seconds. scattered showers. 
.wednesday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east southeast 6 feet at 7 seconds and north northwest
3 feet at 9 seconds. scattered showers, mainly in the morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas to
7 feet. wave detail: east 6 feet at 8 seconds and north northwest
4 feet at 17 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...east northeast winds to 15 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 8 seconds and north northwest 5 feet
at 15 seconds. scattered showers. 
.thursday night...east winds to 15 knots. seas to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 5 feet at
13 seconds. scattered showers in the evening, then numerous
showers after midnight. 
.friday...east winds to 15 knots. seas 7 to 8 feet. wave detail:
east 6 feet at 8 seconds and north northwest 4 feet at
12 seconds. scattered showers. 
.friday night...east winds to 15 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 4 feet at
11 seconds. scattered showers. 
.saturday...east winds to 15 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and north northeast 3 feet at
10 seconds. scattered showers through the night, then isolated
showers in the evening. scattered showers after midnight. 
.sunday...east winds to 15 knots, rising to 20 knots in the
evening, easing to 15 knots after midnight. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds. scattered showers through
the night, then isolated showers through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463200

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz112-131345-
kauai leeward waters-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and north
northwest 3 feet at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and north northwest
3 feet at 9 seconds. 
.wednesday night...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 16 seconds. isolated showers. 
.thursday...winds east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and north northwest
5 feet at 14 seconds. isolated showers. 
.thursday night...winds east northeast winds 15 to 20 knots. seas
6 to 8 feet. wave detail: east 6 feet at 7 seconds and north
northwest 5 feet at 13 seconds. scattered showers. 
.friday...east northeast winds 10 to 15 knots. in the kaulakahi
channel, east northeast winds 7 to 10 knots, veering to east
southeast 10 to 15 knots in the afternoon. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds and north northwest 5 feet at
12 seconds. scattered showers in the morning. isolated showers in
the afternoon. 
.friday night...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 7 seconds and north northwest 4 feet at
11 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 7 seconds and north 3 feet at
10 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots, becoming east
15 to 20 knots. seas 4 to 6 feet. wave detail: east 5 feet at
6 seconds. isolated showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463201

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz113-131345-
kauai channel-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds and north northwest 3 feet
at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds and north 3 feet at
9 seconds. 
.wednesday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 7 seconds and north northwest
4 feet at 16 seconds. isolated showers. 
.thursday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and north northwest
4 feet at 15 seconds. isolated showers. 
.thursday night...east northeast winds to 15 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds and north northwest
4 feet at 13 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.friday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 6 to 7 feet. wave detail: east
5 feet at 7 seconds and north northwest 4 feet at 12 seconds.
scattered showers, mainly in the morning. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 5 feet at 7 seconds and north 3 feet at
11 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 5 feet at 7 seconds. isolated
showers. 
.sunday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots. seas 5 to 7 feet. wave detail: east 5 feet at
6 seconds. isolated showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463202

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz114-131345-
oahu windward waters-
300 pm hst tue may 12 2026

.tonight...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 6 feet at 7 seconds and north northwest 4 feet at
10 seconds. isolated showers after midnight. 
.wednesday...east winds to 20 knots. seas to 7 feet. wave detail:
east southeast 6 feet at 7 seconds and north northwest 3 feet at
9 seconds. isolated showers in the morning. 
.wednesday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 7 seconds and north northwest 4 feet at
16 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 7 to
8 feet. wave detail: east 7 feet at 7 seconds and north northwest
5 feet at 15 seconds. scattered showers. 
.thursday night...east winds 15 to 20 knots. seas 8 to 9 feet.
wave detail: east 6 feet at 7 seconds and north northwest 5 feet
at 13 seconds. scattered showers. 
.friday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 4 feet at
12 seconds. scattered showers. 
.friday night...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 4 feet at
12 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 8 seconds and north northwest 3 feet at
11 seconds. scattered showers through the night, then isolated
showers in the evening. scattered showers after midnight. 
.sunday...east winds to 15 knots, rising to 20 knots. seas 6 to
8 feet. wave detail: east 6 feet at 7 seconds. scattered showers
through the night, then isolated showers through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463203

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz115-131345-
oahu leeward waters-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and north northwest 3 feet
at 9 seconds. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. 
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 17 seconds. 
.thursday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 15 seconds. 
.thursday night...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
3 feet at 13 seconds. isolated showers after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and north northwest 3 feet
at 12 seconds. isolated showers in the morning. 
.friday night...east northeast winds to 15 knots, easing to
10 knots after midnight. seas 4 to 6 feet. wave detail: east
4 feet at 6 seconds and north northwest 3 feet at 11 seconds.
isolated showers after midnight. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds. isolated showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463204

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz116-131345-
kaiwi channel-
300 pm hst tue may 12 2026

.tonight...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and north 3 feet at
9 seconds. 
.wednesday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds and north 3 feet at
9 seconds. 
.wednesday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and north
northwest 4 feet at 16 seconds. isolated showers in the evening. 
.thursday...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 7 seconds and north
northwest 5 feet at 14 seconds. 
.thursday night...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east northeast 6 feet at 7 seconds and north
northwest 5 feet at 13 seconds. isolated showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 7 seconds and north
northwest 4 feet at 12 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 7 seconds and north
3 feet at 12 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east northeast 6 feet at 7 seconds. isolated
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds. isolated
showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463205

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz117-131345-
maui county windward waters-
300 pm hst tue may 12 2026

.tonight...east winds to 20 knots. seas 6 to 7 feet. wave detail:
east 6 feet at 7 seconds and north northwest 4 feet at
10 seconds. isolated showers this evening. scattered showers
after midnight. 
.wednesday...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east southeast 6 feet at 7 seconds and north northwest
3 feet at 9 seconds. scattered showers. 
.wednesday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 7 seconds and north northwest 4 feet at
16 seconds. scattered showers. 
.thursday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 7 seconds and north northwest 5 feet at
14 seconds. scattered showers. 
.thursday night...east winds 15 to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 7 seconds and north northwest 5 feet
at 14 seconds. scattered showers. 
.friday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds and north northwest 4 feet at
13 seconds. scattered showers. 
.friday night...east winds to 20 knots, easing to 15 knots after
midnight. seas 7 to 8 feet. wave detail: east 6 feet at 8 seconds
and north northwest 3 feet at 12 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 7 seconds and north northwest 3 feet at
11 seconds. scattered showers through the night, then isolated
showers in the evening. scattered showers after midnight. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 6 feet at 8 seconds. scattered showers through the
night, then isolated showers through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463206

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz118-131345-
maui county leeward waters-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: east
southeast 5 feet at 7 seconds. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.wednesday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
after midnight. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
after midnight. 
.saturday...east northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon and evening, backing to northeast
7 to 10 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 5 seconds. isolated showers. 
.sunday...north northeast winds 7 to 10 knots, becoming east
northeast 15 to 20 knots. seas 3 to 5 feet. wave detail: east
3 feet at 5 seconds. isolated showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463207

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz119-131345-
maalaea bay-
300 pm hst tue may 12 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.wednesday...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: northeast 2 feet at 3 seconds. 
.wednesday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: northeast 2 feet at 3 seconds. 
.thursday...north northeast winds to 25 knots. seas to 2 feet or
less. wave detail: northeast 2 feet at 3 seconds. 
.thursday night...north northeast winds to 25 knots, becoming
north after midnight. seas to 2 feet or less. wave detail: north
northeast 2 feet at 3 seconds. 
.friday...north winds to 20 knots, becoming north northeast in
the afternoon. seas to 2 feet or less. 
.friday night...north winds to 25 knots, easing to 20 knots after
midnight. seas to 3 feet. 
.saturday...north winds to 20 knots, becoming north northeast in
the afternoon, easing to 20 knots. seas to 3 feet. 
.sunday...north winds to 15 knots, rising to 25 knots. seas to
2 feet or less. isolated showers in the afternoon.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463208

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz120-131345-
pailolo channel-
300 pm hst tue may 12 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 5 seconds. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. 
.wednesday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds. isolated showers
in the evening. 
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds. 
.thursday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 4 to 6 feet. wave detail:
east 4 feet at 4 seconds. 
.friday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
4 feet at 7 seconds. isolated showers in the afternoon. 
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 4 to 6 feet. wave detail:
east 4 feet at 6 seconds. scattered showers after midnight. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. scattered showers
through the night. isolated showers in the evening, then
scattered showers after midnight. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 4 to 6 feet. wave detail: east 4 feet at
6 seconds. scattered showers through the night. isolated showers
through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463209

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz121-131345-
alenuihaha channel-
300 pm hst tue may 12 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east 8 feet at 7 seconds. isolated showers this
evening. scattered showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered showers.
.wednesday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 7 seconds. scattered showers.
.thursday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. scattered showers.
.thursday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
east 6 feet at 6 seconds. scattered showers in the evening.
isolated showers after midnight. 
.friday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. scattered showers. 
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 5 to 7 feet. wave detail:
east 6 feet at 6 seconds. scattered showers in the evening.
isolated showers after midnight. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the morning. scattered showers in the afternoon, then isolated
showers through the day. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas 6 to 9 feet. wave detail: east 5 feet at
7 seconds. isolated showers in the morning. scattered showers in
the afternoon, then isolated showers through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463210

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz122-131345-
big island windward waters-
300 pm hst tue may 12 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and north northwest 3 feet
at 10 seconds. scattered showers this evening, then numerous
showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 7 seconds and north
northwest 3 feet at 9 seconds. numerous showers, mainly in the
morning. 
.wednesday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east southeast 5 feet at 8 seconds and north
northwest 3 feet at 17 seconds. scattered showers in the evening,
then numerous showers after midnight. 
.thursday...east winds to 15 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 8 seconds and north northwest 4 feet at
15 seconds. numerous showers, mainly in the morning. 
.thursday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 8 seconds and north northwest 4 feet at
14 seconds. scattered showers. 
.friday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 8 seconds and north northwest 4 feet at
13 seconds. scattered showers. 
.friday night...east winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: east 5 feet at 8 seconds and north northwest 3 feet at
12 seconds. scattered showers. 
.saturday...east winds 10 to 15 knots, rising to 15 to 20 knots
in the afternoon and evening, then becoming east southeast 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: east
5 feet at 8 seconds. scattered showers through the night, then
isolated showers in the evening. scattered showers after
midnight. 
.sunday...east winds 10 to 15 knots, rising to 15 to 20 knots.
seas 5 to 7 feet. wave detail: east 4 feet at 8 seconds.
scattered showers through the night, then isolated showers
through the day.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463211

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz123-131345-
big island leeward waters-
300 pm hst tue may 12 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 20 to 25 knots,
easing to 15 to 20 knots after midnight. seas 4 to 6 feet. wave
detail: east northeast 6 feet at 7 seconds. 
.wednesday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 15 to 20 knots,
veering to east in the afternoon. seas 3 to 5 feet. wave detail:
east northeast 5 feet at 6 seconds. 
.wednesday night...west of the big island, winds variable less
than 10 knots. near south point, east winds 20 to 25 knots,
becoming east northeast 15 to 20 knots after midnight. seas 3 to
5 feet. wave detail: east northeast 5 feet at 6 seconds. 
.thursday...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds. 
.thursday night...winds variable less than 10 knots west of the
big island...east northeast 15 to 20 knots near south point. seas
4 to 6 feet. wave detail: east northeast 4 feet at 5 seconds.
isolated showers after midnight. 
.friday...winds variable less than 10 knots west of the big
island...east 15 to 20 knots near south point. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. 
.friday night...winds variable less than 10 knots west of the big
island...east northeast 15 to 20 knots near south point. seas
4 to 6 feet. wave detail: east northeast 4 feet at 5 seconds.
isolated showers after midnight. 
.saturday...west of the big island, winds variable less than
10 knots. near south point, east winds 10 to 15 knots, rising to
15 to 20 knots in the afternoon, then becoming east northeast
20 to 25 knots in the evening, easing to 15 to 20 knots after
midnight. seas 4 to 6 feet. wave detail: east northeast 4 feet at
5 seconds. isolated showers. 
.sunday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 10 to 15 knots,
rising to 15 to 20 knots. seas 4 to 6 feet. wave detail: east
northeast 3 feet at 5 seconds. isolated showers.  

$$

fzhw50 phfo 130100
cwfhfo
expires:202605131345;;463212

coastal waters forecast
national weather service honolulu hi
300 pm hst tue may 12 2026

hawaiian coastal waters within 40 nautical miles including the
hawaiian islands humpback whale national marine sanctuary.


phz124-131345-
big island southeast waters-
300 pm hst tue may 12 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.wednesday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.thursday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.thursday night...east northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 8 seconds. scattered showers.
.friday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 8 seconds. scattered showers. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 8 seconds. scattered showers.
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the evening, easing to 15 to 20 knots after midnight.
seas 5 to 7 feet. wave detail: east 6 feet at 8 seconds.
scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 5 feet at 8 seconds. isolated showers in the
morning, then scattered showers in the afternoon. isolated
showers through the day.  

$$