fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024734

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz110-010215-
kauai northwest waters-
348 am hst sat oct 31 2026

.today...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: northeast 4 feet at 9 seconds, south southwest 4 feet at
13 seconds and east 3 feet at 5 seconds. isolated showers this
morning. isolated thunderstorms. scattered showers this
afternoon. 
.tonight...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northwest 6 feet at 18 seconds, east 3 feet at
4 seconds and south southwest 3 feet at 13 seconds. scattered
showers. 
.sunday...northeast winds 20 to 25 knots. seas 7 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: east
7 feet at 6 seconds and north northwest 7 feet at 16 seconds.
scattered showers. 
.sunday night...northeast winds 25 to 30 knots. seas 10 to
11 feet. wave detail: east 8 feet at 7 seconds and north
northwest 8 feet at 15 seconds. scattered showers, mainly in the
evening. 
.monday...east northeast winds 25 to 30 knots. seas 8 to 10 feet.
wave detail: east 7 feet at 7 seconds and north northwest 7 feet
at 14 seconds. isolated showers in the morning. 
.monday night...east northeast winds to 25 knots. seas 8 to
9 feet. wave detail: east 7 feet at 7 seconds and north northwest
6 feet at 13 seconds. isolated showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds and north northwest 5 feet
at 12 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: east 7 feet at 7 seconds and north
northwest 6 feet at 20 seconds. isolated showers. scattered
showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024735

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz111-010215-
kauai windward waters-
348 am hst sat oct 31 2026

.today...east southeast winds 15 to 20 knots, becoming east 10 to
15 knots this afternoon. seas 5 to 6 feet. wave detail: northeast
4 feet at 9 seconds, south 4 feet at 13 seconds and east
southeast 3 feet at 5 seconds. isolated showers this morning,
then scattered showers with isolated thunderstorms this
afternoon. 
.tonight...east northeast winds to 10 knots. seas 4 to 5 feet,
building to 5 to 7 feet after midnight. wave detail: north
northwest 5 feet at 18 seconds and south 4 feet at 13 seconds.
scattered showers. 
.sunday...northeast winds 15 to 20 knots. seas 7 to 9 feet,
building to 9 to 10 feet in the afternoon. wave detail: north
northwest 7 feet at 16 seconds, east 6 feet at 6 seconds and
south 3 feet at 13 seconds. scattered showers. 
.sunday night...northeast winds to 25 knots. seas 10 to 12 feet.
wave detail: north northwest 9 feet at 15 seconds, east 7 feet at
7 seconds and south 3 feet at 12 seconds. scattered showers,
mainly in the evening. 
.monday...east northeast winds to 25 knots. seas 9 to 10 feet.
wave detail: north northwest 8 feet at 14 seconds and east 6 feet
at 7 seconds. isolated showers in the morning. 
.monday night...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: east 6 feet at 7 seconds and north northwest
6 feet at 13 seconds. isolated showers. 
.tuesday...east northeast winds to 20 knots. seas 7 to 9 feet.
wave detail: east 6 feet at 7 seconds and north northwest 5 feet
at 12 seconds. isolated showers. 
.wednesday...east northeast winds to 20 knots. seas 8 to 11 feet.
wave detail: east 7 feet at 7 seconds and north northwest 6 feet
at 20 seconds. isolated showers, then scattered showers after
midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024736

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz112-010215-
kauai leeward waters-
348 am hst sat oct 31 2026

.today...east southeast winds 15 to 20 knots, easing to 10 to
15 knots this afternoon. seas 5 to 7 feet. wave detail: east
southeast 4 feet at 6 seconds, northeast 4 feet at 9 seconds and
south 4 feet at 13 seconds. isolated thunderstorms this morning.
scattered heavy showers. 
.tonight...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: north northwest 5 feet at 18 seconds, south 4 feet
at 13 seconds and east southeast 3 feet at 5 seconds. scattered
showers. 
.sunday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 6 to 8 feet, building to 8 to
10 feet in the afternoon. wave detail: east northeast 7 feet at
7 seconds, north northwest 7 feet at 16 seconds and south 3 feet
at 13 seconds. scattered showers. 
.sunday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east northeast 8 feet at 7 seconds and
north northwest 8 feet at 15 seconds. isolated showers. 
.monday...east northeast winds 25 to 30 knots. seas 7 to 10 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 7 feet at 14 seconds. isolated showers in the morning. 
.monday night...east northeast winds 20 to 25 knots. in the
kaulakahi channel, east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 6 to 9 feet. wave detail:
east 7 feet at 7 seconds and north northwest 6 feet at
13 seconds. 
.tuesday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. in the kaulakahi channel, east northeast
winds 10 to 15 knots. seas 6 to 9 feet. wave detail: east 7 feet
at 7 seconds and north northwest 4 feet at 12 seconds. isolated
showers after midnight. 
.wednesday...east northeast winds 20 to 25 knots. in the
kaulakahi channel, east northeast winds 10 to 15 knots, rising to
15 to 20 knots in the afternoon and evening, easing to 10 to
15 knots after midnight. seas 6 to 9 feet. wave detail: east
northeast 7 feet at 7 seconds and north northwest 5 feet at
19 seconds. isolated showers in the morning. isolated showers
through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024737

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz113-010215-
kauai channel-
348 am hst sat oct 31 2026

.today...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: east 4 feet at 5 seconds, northeast 4 feet at 9 seconds
and south 4 feet at 13 seconds. isolated showers this morning,
then scattered showers this afternoon. 
.tonight...northeast winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: south 4 feet at 13 seconds, north northwest 4 feet at
18 seconds and east southeast 3 feet at 4 seconds. scattered
showers. 
.sunday...northeast winds to 15 knots, rising to 20 to 25 knots
in the afternoon. seas 6 to 8 feet, building to 8 to 10 feet in
the afternoon. wave detail: east northeast 7 feet at 6 seconds,
north northwest 6 feet at 16 seconds and south 4 feet at
13 seconds. scattered showers. 
.sunday night...northeast winds to 25 knots. seas 8 to 11 feet.
wave detail: east northeast 8 feet at 7 seconds, north northwest
7 feet at 15 seconds and south 3 feet at 12 seconds. isolated
showers. 
.monday...northeast winds 25 to 30 knots. seas 7 to 10 feet. wave
detail: east northeast 7 feet at 7 seconds and north northwest
7 feet at 14 seconds. isolated showers in the morning. 
.monday night...east northeast winds to 25 knots. seas 7 to
9 feet. wave detail: east northeast 7 feet at 7 seconds and north
northwest 5 feet at 13 seconds. 
.tuesday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 4 feet at 12 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 7 seconds and north
northwest 5 feet at 20 seconds. isolated showers.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024738

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz114-010215-
oahu windward waters-
348 am hst sat oct 31 2026

.today...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: northeast 4 feet at 9 seconds, east 3 feet at 5 seconds
and south 3 feet at 13 seconds. isolated showers. 
.tonight...east winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. seas 4 to 6 feet. wave detail: north northwest
5 feet at 19 seconds. scattered showers. 
.sunday...northeast winds 15 to 20 knots. seas to 7 feet,
building to 9 feet in the afternoon. wave detail: north northwest
7 feet at 16 seconds and east northeast 6 feet at 6 seconds.
scattered showers. 
.sunday night...northeast winds 20 to 25 knots. seas 10 to
11 feet. wave detail: north northwest 8 feet at 15 seconds and
east northeast 7 feet at 7 seconds. scattered showers. 
.monday...east northeast winds 25 to 30 knots. seas 9 to 11 feet.
wave detail: north northwest 8 feet at 15 seconds and east 7 feet
at 6 seconds. isolated showers in the morning. 
.monday night...east northeast winds to 25 knots. seas 8 to
9 feet. wave detail: east 7 feet at 7 seconds and north northwest
6 feet at 14 seconds. isolated showers. 
.tuesday...east northeast winds to 20 knots. seas 7 to 9 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 5 feet at 12 seconds. isolated showers. 
.wednesday...east northeast winds to 20 knots. seas 7 to 10 feet.
wave detail: east northeast 7 feet at 7 seconds and north
northwest 5 feet at 20 seconds. isolated showers, then scattered
showers after midnight.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024739

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz115-010215-
oahu leeward waters-
348 am hst sat oct 31 2026

.today...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: south 5 feet at 13 seconds and east 4 feet at 5 seconds.
isolated showers. 
.tonight...east northeast winds 10 to 15 knots. seas 5 to 6 feet.
wave detail: south 4 feet at 13 seconds, north northwest 4 feet
at 19 seconds and east southeast 3 feet at 5 seconds. scattered
showers. 
.sunday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 8 feet. wave detail:
northeast 5 feet at 5 seconds, north northwest 5 feet at
17 seconds and south 4 feet at 13 seconds. isolated showers. 
.sunday night...northeast winds 20 to 25 knots. seas 7 to
10 feet. wave detail: east northeast 7 feet at 6 seconds, north
northwest 6 feet at 15 seconds and south 3 feet at 12 seconds. 
.monday...northeast winds 20 to 25 knots, becoming east northeast
25 to 30 knots in the afternoon. seas 6 to 9 feet. wave detail:
east northeast 7 feet at 6 seconds and north northwest 6 feet at
14 seconds. 
.monday night...east northeast winds to 25 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 6 seconds and north
northwest 5 feet at 13 seconds. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and north
northwest 4 feet at 12 seconds. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and north
northwest 5 feet at 20 seconds. isolated showers after midnight. 

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024740

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz116-010215-
kaiwi channel-
348 am hst sat oct 31 2026

.today...east winds to 15 knots. seas 5 to 6 feet. wave detail:
northeast 4 feet at 9 seconds, south 4 feet at 13 seconds and
east northeast 3 feet at 5 seconds. isolated showers. 
.tonight...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south 4 feet at 13 seconds and north northwest 4 feet at
19 seconds. scattered showers, mainly in the evening. 
.sunday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 5 to 7 feet, building to 6 to
9 feet in the afternoon. wave detail: north northwest 6 feet at
16 seconds, north northeast 5 feet at 6 seconds and south 3 feet
at 13 seconds. isolated showers. 
.sunday night...northeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: north northwest 8 feet at 15 seconds,
northeast 7 feet at 6 seconds and south 3 feet at 13 seconds.
scattered showers in the evening. isolated showers after
midnight. 
.monday...northeast winds 25 to 30 knots. seas 8 to 11 feet. wave
detail: east northeast 7 feet at 6 seconds and north northwest
7 feet at 15 seconds. isolated showers in the morning. 
.monday night...east northeast winds to 25 knots. seas 6 to
9 feet. wave detail: northeast 7 feet at 6 seconds and north
northwest 6 feet at 14 seconds. isolated showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: northeast 7 feet at 6 seconds and north northwest
5 feet at 12 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: northeast 7 feet at 7 seconds and north
northwest 5 feet at 20 seconds. isolated showers.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024741

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz117-010215-
maui county windward waters-
348 am hst sat oct 31 2026

.today...east winds to 15 knots. seas 4 to 5 feet. wave detail:
northeast 4 feet at 8 seconds and east 3 feet at 4 seconds.
isolated showers this morning. 
.tonight...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: north northwest 5 feet at 20 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots, becoming northeast
15 to 20 knots in the afternoon. seas 5 to 6 feet, building to
7 to 9 feet in the afternoon. wave detail: north northwest 7 feet
at 16 seconds and north 4 feet at 5 seconds. isolated showers in
the morning, then scattered showers in the afternoon. 
.sunday night...northeast winds 20 to 25 knots. seas 9 to
11 feet. wave detail: north northwest 8 feet at 15 seconds and
north northeast 6 feet at 6 seconds. scattered showers. 
.monday...northeast winds 20 to 25 knots, becoming east northeast
25 to 30 knots in the afternoon. seas 9 to 10 feet. wave detail:
north northwest 8 feet at 15 seconds and northeast 6 feet at
6 seconds. scattered showers, mainly in the morning. 
.monday night...east northeast winds 20 to 25 knots. seas 8 to
9 feet. wave detail: north northwest 7 feet at 14 seconds and
northeast 6 feet at 6 seconds. isolated showers. 
.tuesday...east winds to 20 knots. seas 6 to 8 feet. wave detail:
northeast 6 feet at 6 seconds and north northwest 5 feet at
12 seconds. isolated showers. 
.wednesday...east winds to 20 knots. seas 7 to 10 feet. wave
detail: northeast 6 feet at 6 seconds and north northwest 5 feet
at 18 seconds. isolated showers, then scattered showers after
midnight.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024742

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz118-010215-
maui county leeward waters-
348 am hst sat oct 31 2026

.today...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south 4 feet at 13 seconds and east 3 feet at 5 seconds.
isolated showers. 
.tonight...east northeast winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 15 seconds. isolated showers. 
.sunday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: north
northeast 4 feet at 5 seconds, south 4 feet at 14 seconds and
northwest 3 feet at 17 seconds. isolated showers. 
.sunday night...northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: north northeast 5 feet at 5 seconds, north northwest
4 feet at 15 seconds and south 3 feet at 13 seconds. 
.monday...northeast winds 20 to 25 knots. seas 4 to 6 feet. wave
detail: northeast 5 feet at 5 seconds and north northwest 4 feet
at 14 seconds. 
.monday night...northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds and north
northwest 3 feet at 14 seconds. 
.tuesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, then becoming northeast 10 to 15 knots
after midnight. seas 3 to 5 feet. wave detail: east northeast
4 feet at 5 seconds. 
.wednesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the evening, easing to 10 to 15 knots after midnight.
seas 4 to 6 feet. wave detail: east northeast 4 feet at
5 seconds. isolated showers after midnight.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024743

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz119-010215-
maalaea bay-
348 am hst sat oct 31 2026

.today...northeast winds 15 to 20 knots, easing to 7 to 10 knots
this afternoon. seas to 3 feet. wave detail: south 3 feet at
13 seconds. 
.tonight...northeast winds 10 to 15 knots. seas to 3 feet in the
evening, then to 2 feet or less. wave detail: south 3 feet at
15 seconds. 
.sunday...north northeast winds to 20 knots, rising to 25 knots
in the afternoon. seas to 2 feet or less. 
.sunday night...northeast winds 20 to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.monday...northeast winds 20 to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 4 seconds. 
.monday night...north winds 20 to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. 
.tuesday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.wednesday...north winds to 25 knots. seas to 3 feet. wave
detail: north northeast 3 feet at 3 seconds.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024744

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz120-010215-
pailolo channel-
348 am hst sat oct 31 2026

.today...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 4 seconds. 
.tonight...east northeast winds to 15 knots. seas 3 to 5 feet.
isolated showers in the evening. 
.sunday...east northeast winds 15 to 20 knots, becoming northeast
20 to 25 knots in the afternoon. seas 3 to 5 feet. wave detail:
northeast 3 feet at 4 seconds. isolated showers. 
.sunday night...northeast winds 20 to 25 knots, rising to 25 to
30 knots after midnight. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 4 seconds. scattered showers in the evening.
isolated showers after midnight. 
.monday...northeast winds 25 to 30 knots. seas 5 to 7 feet. wave
detail: east northeast 5 feet at 6 seconds. isolated showers in
the morning. 
.monday night...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 6 seconds. isolated showers
through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east northeast 5 feet at 6 seconds. isolated
showers in the morning. isolated showers in the evening, then
scattered showers after midnight.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024745

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz121-010215-
alenuihaha channel-
348 am hst sat oct 31 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 4 feet at 5 seconds, south 4 feet at
13 seconds and northeast 3 feet at 8 seconds. scattered showers
this morning. isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds and south 4 feet at
15 seconds. isolated showers. 
.sunday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 4 to 6 feet. wave detail: east
northeast 4 feet at 5 seconds, south 4 feet at 14 seconds and
northwest 3 feet at 16 seconds. isolated showers. 
.sunday night...northeast winds 25 to 30 knots. seas 5 to 8 feet.
wave detail: east northeast 6 feet at 6 seconds, south 3 feet at
13 seconds and northwest 3 feet at 15 seconds. scattered showers.
.monday...east northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: east northeast 8 feet at 6 seconds and north
northwest 3 feet at 14 seconds. scattered showers. 
.monday night...northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: east northeast 8 feet at 6 seconds and north
northwest 3 feet at 13 seconds. scattered showers in the evening.
isolated showers after midnight. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: east northeast 7 feet at 6 seconds. isolated
showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024746

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz122-010215-
big island windward waters-
348 am hst sat oct 31 2026

.today...east winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: south 5 feet at 13 seconds, north northeast 4 feet at
9 seconds and northeast 3 feet at 4 seconds. isolated showers. 
.tonight...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south 4 feet at 15 seconds and north northwest 4 feet at
20 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots, becoming northeast
15 to 20 knots in the afternoon. seas 5 to 8 feet. wave detail:
north northwest 6 feet at 18 seconds, south 4 feet at 14 seconds
and north northwest 3 feet at 5 seconds. isolated showers. 
.sunday night...northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: north northwest 8 feet at 15 seconds, north 4 feet
at 6 seconds and south 4 feet at 13 seconds. scattered showers. 
.monday...northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 7 to 9 feet. wave detail: north
northwest 8 feet at 15 seconds and north 5 feet at 6 seconds.
scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: north northwest 6 feet at 14 seconds and
north northeast 5 feet at 6 seconds. scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: north northwest 5 feet at 12 seconds and north
northeast 4 feet at 5 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: north northeast 5 feet at 5 seconds and
north northwest 5 feet at 19 seconds. isolated showers, then
scattered showers after midnight.  

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024747

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz123-010215-
big island leeward waters-
348 am hst sat oct 31 2026

.today...west of the big island, west northwest winds 7 to
10 knots. near south point, east northeast winds 15 to 20 knots,
veering to east this afternoon. seas 5 to 7 feet. wave detail:
south 5 feet at 13 seconds and northeast 4 feet at 5 seconds.
scattered showers. 
.tonight...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: south 4 feet at 15 seconds and northeast
3 feet at 4 seconds. scattered showers. 
.sunday...west of the big island, west northwest winds 7 to
10 knots, becoming northwest 20 to 25 knots in the afternoon.
near south point, east winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: south 4 feet at 14 seconds, north northeast 3 feet
at 5 seconds and northwest 3 feet at 17 seconds. scattered
showers. 
.sunday night...east northeast winds 20 to 25 knots, rising to
25 to 30 knots after midnight. seas 5 to 7 feet. wave detail:
north northeast 5 feet at 6 seconds, south 4 feet at 13 seconds
and northwest 3 feet at 15 seconds. isolated showers in the
evening. scattered showers after midnight. 
.monday...west of the big island, west northwest winds to
10 knots in the afternoon. winds east northeast 15 to 20 knots in
the morning. near south point, east winds 25 to 30 knots in the
afternoon. seas 5 to 8 feet. wave detail: north northeast 6 feet
at 7 seconds and northwest 3 feet at 14 seconds. scattered
showers in the morning. isolated showers in the afternoon. 
.monday night...west of the big island, east southeast winds
10 to 15 knots, backing to north after midnight. near south
point, east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: northeast 6 feet at 7 seconds and north northwest
3 feet at 13 seconds. isolated showers. 
.tuesday...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: northeast 5 feet at 6 seconds. isolated showers. 
.wednesday...west of the big island, winds variable less than
10 knots. near south point, east northeast winds 15 to 20 knots,
rising to 20 to 25 knots. seas 5 to 7 feet. wave detail:
northeast 5 feet at 6 seconds. isolated showers through the day. 

$$

fzhw50 phfo 311348
cwfhfo
expires:202611010215;;024748

coastal waters forecast
national weather service honolulu hi
348 am hst sat oct 31 2026

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


phz124-010215-
big island southeast waters-
348 am hst sat oct 31 2026

.today...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: south 5 feet at 13 seconds, east northeast 4 feet at
5 seconds and northeast 3 feet at 9 seconds. scattered showers,
mainly this morning. 
.tonight...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: south 4 feet at 15 seconds, east northeast 3 feet at
4 seconds and north 3 feet at 19 seconds. scattered showers. 
.sunday...east northeast winds to 15 knots, rising to 20 knots in
the afternoon. seas 4 to 6 feet. wave detail: south 4 feet at
14 seconds, east northeast 3 feet at 5 seconds and northwest
3 feet at 16 seconds. scattered showers. 
.sunday night...east northeast winds to 20 knots, becoming
northeast after midnight. seas 6 to 8 feet. wave detail:
northeast 7 feet at 6 seconds, south 4 feet at 13 seconds and
northwest 3 feet at 15 seconds. isolated showers. 
.monday...east northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: northeast 8 feet at 6 seconds and northwest 3 feet
at 14 seconds. isolated showers. 
.monday night...east northeast winds to 25 knots. seas 5 to
8 feet. wave detail: northeast 8 feet at 6 seconds. isolated
showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 5 to 7 feet.
wave detail: northeast 6 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers. scattered showers after midnight.  

$$