fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941070

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz110-220230-
kauai northwest waters-
331 am hst wed oct 21 2026

.today...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 7 feet at 8 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 5 feet at 7 seconds. isolated showers. 
.thursday night...east northeast winds to 15 knots, easing to
10 knots after midnight. seas 5 to 6 feet. wave detail: east
5 feet at 6 seconds and northwest 3 feet at 11 seconds. isolated
showers. 
.friday...east northeast winds to 10 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 7 seconds and northwest 3 feet at
11 seconds. isolated showers in the morning. 
.friday night...east northeast winds to 15 knots. seas to 5 feet.
wave detail: east 4 feet at 7 seconds. isolated showers. 
.saturday...northeast winds to 15 knots. seas 5 to 8 feet. wave
detail: east 5 feet at 6 seconds, north 5 feet at 11 seconds and
south southwest 3 feet at 18 seconds. isolated showers through
the night. scattered showers through the day. 
.sunday...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 6 to 7 feet. wave detail:
east 5 feet at 7 seconds, north 4 feet at 10 seconds and south
southwest 3 feet at 16 seconds. isolated showers. scattered
showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941071

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz111-220230-
kauai windward waters-
331 am hst wed oct 21 2026

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

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941072

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz112-220230-
kauai leeward waters-
331 am hst wed oct 21 2026

.today...east northeast winds 15 to 20 knots. seas 6 to 8 feet,
subsiding to 5 to 6 feet this afternoon. wave detail: east 7 feet
at 8 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east 6 feet at 7 seconds. scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers. 
.thursday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.friday...east northeast winds to 10 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds. isolated showers in the
morning. 
.friday night...northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
13 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. in the kaulakahi
channel, winds variable less than 10 knots, becoming northeast
7 to 10 knots in the afternoon, then becoming 10 to 15 knots in
the evening, veering to east northeast 7 to 10 knots after
midnight. seas 5 to 8 feet. wave detail: east 5 feet at
6 seconds, north northwest 4 feet at 12 seconds and south 4 feet
at 18 seconds. isolated showers. scattered showers after
midnight. 
.sunday...east northeast winds 15 to 20 knots. in the kaulakahi
channel, east northeast winds 15 to 20 knots, easing to 10 to
15 knots. seas 5 to 7 feet. wave detail: east southeast 6 feet at
7 seconds, north 4 feet at 10 seconds and south 4 feet at
16 seconds. isolated showers in the morning. scattered showers.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941073

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz113-220230-
kauai channel-
331 am hst wed oct 21 2026

.today...east northeast winds 15 to 20 knots. seas 6 to 8 feet,
subsiding to 5 to 6 feet this afternoon. wave detail: east 8 feet
at 7 seconds. scattered showers. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds. scattered showers, mainly
in the evening. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.thursday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.friday...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 6 seconds. 
.friday night...northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 6 seconds and south southwest 3 feet
at 14 seconds. isolated showers after midnight. 
.saturday...northeast winds to 15 knots. seas 5 to 7 feet. wave
detail: east 5 feet at 6 seconds, south southwest 4 feet at
13 seconds and north northwest 4 feet at 14 seconds. isolated
showers through the day. 
.sunday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds, north 4 feet at 10 seconds
and south 4 feet at 16 seconds. isolated showers. scattered
showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941074

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz114-220230-
oahu windward waters-
331 am hst wed oct 21 2026

.today...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 7 seconds. scattered showers. 
.thursday...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 7 seconds. isolated showers. 
.thursday night...east winds 10 to 15 knots. seas to 5 feet. wave
detail: east 5 feet at 6 seconds. isolated showers. 
.friday...east northeast winds to 10 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 13 seconds. isolated showers in the
morning. 
.friday night...east northeast winds to 10 knots. seas to 5 feet.
wave detail: east 5 feet at 12 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots. seas 5 to
7 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 13 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 6 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and north
northwest 4 feet at 11 seconds. isolated showers. scattered
showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941075

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz115-220230-
oahu leeward waters-
331 am hst wed oct 21 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east southeast 7 feet at 7 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. 
.thursday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. 
.friday night...northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 14 seconds. isolated showers after midnight. 
.saturday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds, south southwest 4 feet at
13 seconds and north northwest 4 feet at 14 seconds. isolated
showers after midnight. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 5 feet at 7 seconds, south southwest
4 feet at 16 seconds and north 3 feet at 11 seconds. isolated
showers in the evening. scattered showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941076

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz116-220230-
kaiwi channel-
331 am hst wed oct 21 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east 7 feet at 7 seconds. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. 
.thursday night...east northeast winds to 15 knots, easing to
10 knots after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 5 seconds. isolated showers after midnight. 
.friday...northeast winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 5 seconds. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds and south southwest
3 feet at 14 seconds. isolated showers after midnight. 
.saturday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 5 seconds, south southwest
4 feet at 13 seconds and north northwest 4 feet at 14 seconds.
isolated showers after midnight. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds, north 4 feet at 11 seconds
and south southwest 4 feet at 16 seconds. scattered showers after
midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941077

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz117-220230-
maui county windward waters-
331 am hst wed oct 21 2026

.today...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 7 feet at 7 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.thursday...east southeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon. seas 4 to 5 feet. wave detail:
east 5 feet at 7 seconds. isolated showers. 
.thursday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 13 seconds. isolated showers. 
.friday...east northeast winds to 10 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 13 seconds. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 12 seconds. isolated showers.
.saturday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north northwest
4 feet at 13 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds and north northwest 4 feet
at 11 seconds. isolated showers. scattered showers after
midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941078

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz118-220230-
maui county leeward waters-
331 am hst wed oct 21 2026

.today...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east southeast 7 feet at 7 seconds. 
.tonight...east winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east southeast 5 feet at 6 seconds. isolated showers. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds. 
.thursday night...east northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. 
.friday...northeast winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: east 4 feet at 5 seconds. 
.friday night...northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 14 seconds. 
.saturday...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south southwest 4 feet
at 13 seconds. isolated showers after midnight. 
.sunday...northeast winds 10 to 15 knots, veering to east
northeast 7 to 10 knots after midnight. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 6 seconds and south southwest
4 feet at 16 seconds. isolated showers in the evening. scattered
showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941079

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz119-220230-
maalaea bay-
331 am hst wed oct 21 2026

...small craft advisory in effect through late this afternoon...

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

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941080

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz120-220230-
pailolo channel-
331 am hst wed oct 21 2026

...small craft advisory in effect through late this afternoon...

.today...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds. 
.tonight...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 3 to 5 feet. wave detail: east
5 feet at 5 seconds. 
.thursday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. 
.thursday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 4 feet. wave detail:
east 4 feet at 4 seconds. 
.friday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail: east
4 feet at 5 seconds. 
.friday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. 
.saturday...northeast winds 15 to 20 knots, becoming east
northeast 10 to 15 knots after midnight. seas 3 to 5 feet. wave
detail: east 5 feet at 5 seconds. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 6 seconds. isolated showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941081

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz121-220230-
alenuihaha channel-
331 am hst wed oct 21 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 9 feet at 7 seconds. scattered showers this
morning. 
.tonight...east northeast winds 20 to 25 knots. seas 5 to 7 feet,
subsiding to 4 to 5 feet after midnight. wave detail: east
northeast 6 feet at 6 seconds. isolated showers. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
4 feet. wave detail: east 4 feet at 5 seconds. 
.thursday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
east 5 feet at 6 seconds. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. 
.friday night...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and south southwest 3 feet
at 14 seconds. 
.saturday...northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 13 seconds. isolated showers through the day. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 5 to 7 feet. wave detail: east
6 feet at 6 seconds and south southwest 4 feet at 16 seconds.
isolated showers in the morning. isolated showers in the evening,
then scattered showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941082

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz122-220230-
big island windward waters-
331 am hst wed oct 21 2026

.today...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 7 seconds. scattered showers. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 7 seconds. isolated showers. 
.thursday night...east winds to 10 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 13 seconds. isolated showers. 
.friday...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 13 seconds. isolated showers in the
morning. scattered showers in the afternoon. 
.friday night...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 12 seconds and south
southwest 4 feet at 14 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 5 feet at 11 seconds, north 4 feet at
12 seconds and south southwest 4 feet at 15 seconds. scattered
showers. 
.sunday...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: east 4 feet at 5 seconds, north northwest 4 feet at
11 seconds and south southwest 4 feet at 16 seconds. scattered
showers.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941083

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz123-220230-
big island leeward waters-
331 am hst wed oct 21 2026

...small craft advisory in effect through late this afternoon...

.today...west of the big island, northwest winds 7 to 10 knots.
near south point, east winds 20 to 25 knots, becoming to 20 knots
this afternoon. seas 5 to 7 feet. wave detail: east 7 feet at
7 seconds. isolated showers. 
.tonight...west of the big island, northwest winds 10 to
15 knots, backing to south southeast 7 to 10 knots after
midnight. near south point, east winds to 20 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 5 seconds. 
.thursday...west of the big island, west northwest winds 7 to
10 knots. near south point, east winds to 20 knots, becoming
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 3 feet at 5 seconds. 
.thursday night...west of the big island, winds variable less
than 10 knots. near south point, east northeast winds to
15 knots, becoming 10 to 15 knots after midnight. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers after midnight. 
.friday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 10 to 15 knots,
becoming to 10 knots in the afternoon. 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 to 15 knots near south point. seas 4 to
6 feet. wave detail: northeast 5 feet at 6 seconds and south
southwest 3 feet at 14 seconds. isolated showers. 
.saturday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds to 10 knots,
becoming 10 to 15 knots. seas 5 to 7 feet. wave detail: northeast
5 feet at 6 seconds and south southwest 4 feet at 13 seconds.
isolated showers. 
.sunday...winds variable less than 10 knots west of the big
island...east northeast 10 to 15 knots near south point. seas
4 to 6 feet. wave detail: east northeast 4 feet at 6 seconds and
south southwest 4 feet at 16 seconds. isolated showers, then
scattered showers after midnight.  

$$

fzhw50 phfo 211331
cwfhfo
expires:202610220230;;941084

coastal waters forecast
national weather service honolulu hi
331 am hst wed oct 21 2026

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


phz124-220230-
big island southeast waters-
331 am hst wed oct 21 2026

...small craft advisory in effect through late this afternoon...

.today...east northeast winds 20 to 25 knots, easing to 15 to
20 knots this afternoon. seas 5 to 7 feet. wave detail: east
6 feet at 6 seconds. isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 7 seconds. scattered showers. 
.thursday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 7 seconds. isolated showers. 
.thursday night...east northeast winds to 15 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds. scattered showers.
.friday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds. scattered showers. 
.friday night...east northeast winds to 15 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 14 seconds. scattered showers. 
.saturday...east northeast winds to 15 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 15 seconds. scattered showers. 
.sunday...east northeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 16 seconds. scattered showers.  

$$