fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244570

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz110-130215-
kauai northwest waters-
330 am hst sun apr 12 2026

.today...south southeast winds 7 to 10 knots. seas 6 to 7 feet.
wave detail: north northwest 5 feet at 12 seconds. numerous
showers with isolated thunderstorms. 
.tonight...southeast winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: north northwest 5 feet at 11 seconds. numerous showers
with isolated thunderstorms. 
.monday...southeast winds 10 to 15 knots, becoming 7 to 10 knots
in the afternoon. seas 5 to 6 feet. wave detail: northwest 4 feet
at 10 seconds. numerous heavy showers with isolated thunderstorms
in the morning, then scattered heavy showers in the afternoon. 
.monday night...south winds to 10 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 10 seconds. scattered showers. 
.tuesday...south southeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 9 seconds. scattered showers. 
.tuesday night...south winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 10 seconds. scattered showers. 
.wednesday...winds variable less than 10 knots. seas 3 to 5 feet.
wave detail: northwest 3 feet at 9 seconds. scattered showers. 
.thursday...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 3 to 5 feet.
scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244571

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz111-130215-
kauai windward waters-
330 am hst sun apr 12 2026

.today...winds variable less than 10 knots, becoming southeast
7 to 10 knots this afternoon. seas 6 to 7 feet. wave detail:
north northwest 6 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.tonight...east southeast winds 10 to 15 knots. seas to 6 feet.
wave detail: north northwest 5 feet at 11 seconds. heavy showers
with isolated thunderstorms. 
.monday...east southeast winds 7 to 10 knots. seas 5 to 6 feet.
wave detail: northwest 5 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers. 
.monday night...south winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 10 seconds. scattered showers, mainly
in the evening. 
.tuesday...south southeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 9 seconds and south 3 feet at
13 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.tuesday night...south southeast winds to 10 knots. seas 4 to
5 feet. wave detail: northwest 3 feet at 10 seconds and south
3 feet at 12 seconds. scattered showers. 
.wednesday...winds variable less than 10 knots, becoming east
northeast 7 to 10 knots in the afternoon, then becoming variable
less than 10 knots. seas 3 to 5 feet. wave detail: northwest
3 feet at 10 seconds and south 3 feet at 12 seconds. scattered
showers. 
.thursday...east winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: east southeast 3 feet at 5 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244572

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz112-130215-
kauai leeward waters-
330 am hst sun apr 12 2026

.today...southeast winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: north northwest 5 feet at 11 seconds. heavy showers with
isolated thunderstorms. 
.tonight...east southeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. seas 4 to 6 feet. wave detail: north
northwest 5 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.monday...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: northwest 4 feet at 10 seconds. heavy showers with
isolated thunderstorms in the morning, then scattered heavy
showers in the afternoon. 
.monday night...south winds to 10 knots. seas 4 to 6 feet. wave
detail: northwest 3 feet at 10 seconds and south 3 feet at
13 seconds. scattered showers. 
.tuesday...south winds to 10 knots in the morning, becoming
variable less than 10 knots. seas 4 to 5 feet. wave detail:
northwest 3 feet at 9 seconds and south 3 feet at 13 seconds.
scattered showers. 
.tuesday night...winds variable less than 10 knots, becoming
south southeast to 10 knots after midnight. seas 4 to 5 feet.
wave detail: northwest 3 feet at 10 seconds and south 3 feet at
12 seconds. scattered showers. 
.wednesday...winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: northwest 3 feet at 9 seconds and south 3 feet at
12 seconds. scattered showers. 
.thursday...northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming northeast
7 to 10 knots. in the kaulakahi channel, northeast winds 7 to
10 knots, becoming variable less than 10 knots. seas to 4 feet.
wave detail: east southeast 3 feet at 5 seconds. scattered
showers in the morning, then isolated showers through the night.
scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244573

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz113-130215-
kauai channel-
330 am hst sun apr 12 2026

.today...north northeast winds 10 to 15 knots, veering to east
7 to 10 knots this afternoon. seas 4 to 6 feet. wave detail:
north northwest 5 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.tonight...east northeast winds to 10 knots. seas 4 to 6 feet.
wave detail: north northwest 4 feet at 11 seconds. heavy showers
with isolated thunderstorms. 
.monday...east northeast winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: north northwest 3 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers. 
.monday night...south winds to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 3 feet at 10 seconds and south 3 feet at
13 seconds. showers in the evening. isolated showers after
midnight. 
.tuesday...south winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. seas 4 to 5 feet. wave detail: south
3 feet at 13 seconds. isolated showers. 
.tuesday night...winds variable less than 10 knots. seas 4 to
5 feet. wave detail: south 3 feet at 12 seconds. scattered
showers. 
.wednesday...winds variable less than 10 knots, becoming
northeast 7 to 10 knots. seas 4 to 5 feet. wave detail: south
3 feet at 12 seconds. scattered showers. 
.thursday...east northeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 5 seconds. scattered showers in the
morning, then isolated showers through the night. scattered
showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244574

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz114-130215-
oahu windward waters-
330 am hst sun apr 12 2026

.today...north winds 10 to 15 knots, veering to northeast 7 to
10 knots this afternoon. seas 5 to 6 feet. wave detail: north
northwest 5 feet at 12 seconds. heavy showers with isolated
thunderstorms. 
.tonight...east northeast winds 7 to 10 knots, becoming 10 to
15 knots after midnight. seas 6 to 7 feet. wave detail: north
northwest 5 feet at 11 seconds. heavy showers with isolated
thunderstorms. 
.monday...east southeast winds 10 to 15 knots, veering to
southeast 7 to 10 knots in the afternoon. seas 5 to 6 feet. wave
detail: northwest 5 feet at 10 seconds. isolated thunderstorms in
the morning. heavy showers. 
.monday night...winds variable less than 10 knots, becoming south
7 to 10 knots after midnight. seas 4 to 5 feet. wave detail:
northwest 4 feet at 10 seconds. heavy showers in the evening.
isolated showers after midnight. 
.tuesday...winds variable less than 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 9 seconds. isolated showers in
the afternoon. 
.tuesday night...winds variable less than 10 knots, becoming east
southeast 7 to 10 knots after midnight. seas 4 to 5 feet. wave
detail: northwest 3 feet at 11 seconds. isolated showers. 
.wednesday...east winds to 10 knots. seas 3 to 5 feet. wave
detail: northwest 3 feet at 10 seconds. isolated showers in the
morning, then scattered showers. 
.thursday...east winds to 10 knots. seas 3 to 5 feet. wave
detail: east 3 feet at 5 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244575

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz115-130215-
oahu leeward waters-
330 am hst sun apr 12 2026

.today...north winds 10 to 15 knots, veering to north northeast
7 to 10 knots this afternoon. seas 4 to 6 feet. wave detail:
north northwest 4 feet at 12 seconds. heavy showers with isolated
thunderstorms. 
.tonight...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 4 feet at 11 seconds. heavy showers
with isolated thunderstorms. 
.monday...southeast winds 7 to 10 knots. seas 3 to 4 feet. wave
detail: north northwest 3 feet at 10 seconds. isolated
thunderstorms in the morning. heavy showers. 
.monday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: north northwest 3 feet at 10 seconds. heavy
showers likely in the evening. 
.tuesday...winds variable less than 10 knots. seas 4 to 5 feet.
wave detail: south 3 feet at 13 seconds. 
.tuesday night...winds variable less than 10 knots. seas 4 to
5 feet. wave detail: south 3 feet at 12 seconds. scattered
showers. 
.wednesday...east northeast winds 7 to 10 knots, becoming
variable less than 10 knots. seas 4 to 5 feet. wave detail: south
3 feet at 12 seconds. scattered showers, mainly in the morning. 
.thursday...east northeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: east southeast 3 feet at 5 seconds. isolated
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244576

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz116-130215-
kaiwi channel-
330 am hst sun apr 12 2026

.today...north northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: north northwest 5 feet at 11 seconds. heavy showers
with isolated thunderstorms. 
.tonight...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: north northwest 5 feet at 11 seconds. heavy showers with
isolated thunderstorms. 
.monday...southeast winds 7 to 10 knots, veering to south 10 to
15 knots in the afternoon. seas 4 to 6 feet. wave detail:
northwest 4 feet at 10 seconds. heavy showers with isolated
thunderstorms in the morning. 
.monday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: northwest 3 feet at 10 seconds. 
.tuesday...winds variable less than 10 knots. seas 3 to 5 feet.
wave detail: northwest 3 feet at 9 seconds and south 3 feet at
13 seconds. 
.tuesday night...northeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 11 seconds and south 3 feet at
12 seconds. isolated showers. 
.wednesday...east northeast winds 7 to 10 knots. seas 4 to
5 feet. wave detail: south 3 feet at 12 seconds. isolated showers
in the morning, then scattered showers through the night.
isolated showers after midnight. 
.thursday...east northeast winds to 10 knots. seas 4 to 5 feet.
wave detail: east 3 feet at 5 seconds. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244577

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz117-130215-
maui county windward waters-
330 am hst sun apr 12 2026

.today...east southeast winds 10 to 15 knots, backing to east
northeast this afternoon. seas 5 to 6 feet. wave detail: north
northwest 5 feet at 12 seconds and southeast 3 feet at 5 seconds.
numerous showers with isolated thunderstorms. 
.tonight...east winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: northwest 5 feet at 11 seconds. showers with isolated
thunderstorms. 
.monday...southeast winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: northwest 4 feet at 10 seconds. heavy showers with
isolated thunderstorms in the morning. 
.monday night...southeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 4 feet at 10 seconds. 
.tuesday...east southeast winds 7 to 10 knots. seas 4 to 5 feet.
wave detail: northwest 3 feet at 10 seconds. 
.tuesday night...east southeast winds 10 to 15 knots. seas to
4 feet. wave detail: northwest 3 feet at 11 seconds. isolated
showers. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: northwest 3 feet at 10 seconds. isolated showers in the
morning, then scattered showers. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 3 feet at 5 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244578

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz118-130215-
maui county leeward waters-
330 am hst sun apr 12 2026

.today...south southeast winds 10 to 15 knots, veering to north
northwest this afternoon. seas 3 to 5 feet. numerous showers with
isolated thunderstorms. 
.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
showers with isolated thunderstorms. 
.monday...south winds to 10 knots. seas 3 to 4 feet. showers with
isolated thunderstorms in the morning. 
.monday night...winds variable less than 10 knots. seas 3 to
5 feet. wave detail: south 3 feet at 13 seconds. 
.tuesday...winds variable less than 10 knots. seas 3 to 5 feet.
wave detail: south 3 feet at 13 seconds. 
.tuesday night...winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. seas 4 to 5 feet. wave
detail: south 4 feet at 12 seconds. isolated showers. 
.wednesday...east northeast winds 7 to 10 knots. seas 3 to
5 feet. wave detail: south 3 feet at 12 seconds. isolated
showers. 
.thursday...east winds 7 to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east northeast 7 to
10 knots after midnight. seas 3 to 5 feet. wave detail: east
southeast 3 feet at 5 seconds and south 3 feet at 13 seconds.
isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244579

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz119-130215-
maalaea bay-
330 am hst sun apr 12 2026

.today...south winds 7 to 10 knots, veering to northwest this
afternoon. seas to 2 feet or less. numerous showers. 
.tonight...northeast winds 10 to 15 knots, veering to east
southeast 7 to 10 knots after midnight. seas to 2 feet or less.
numerous showers in the evening. 
.monday...winds variable less than 10 knots, becoming southwest
7 to 10 knots in the afternoon. seas to 2 feet or less. 
.monday night...winds variable less than 10 knots. seas to 2 feet
or less. 
.tuesday...winds variable less than 10 knots, becoming north to
15 knots in the afternoon. seas to 2 feet or less, then to 3 feet
in the afternoon. 
.tuesday night...north winds to 15 knots. seas to 3 feet.
isolated showers. 
.wednesday...north winds to 15 knots, rising to 20 knots in the
evening, easing to 15 knots after midnight. seas 3 to 4 feet.
isolated showers in the morning. 
.thursday...north winds to 15 knots. seas to 3 feet.  

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244580

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz120-130215-
pailolo channel-
330 am hst sun apr 12 2026

.today...southeast winds 7 to 10 knots, backing to north
northwest 10 to 15 knots this afternoon. seas to 3 feet. numerous
showers with isolated thunderstorms. 
.tonight...northeast winds 10 to 15 knots, veering to east 7 to
10 knots after midnight. seas to 3 feet. numerous showers with
isolated thunderstorms in the evening, then scattered showers
after midnight. 
.monday...south winds 7 to 10 knots. seas to 3 feet. scattered
showers in the morning. 
.monday night...winds variable less than 10 knots. seas to
3 feet. 
.tuesday...winds variable less than 10 knots, becoming north
northeast 10 to 15 knots in the afternoon. seas 3 to 4 feet. 
.tuesday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. isolated showers. 
.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 3 to 4 feet. isolated showers in the morning, then scattered
showers. 
.thursday...east northeast winds 10 to 15 knots. seas to 3 feet.
scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244581

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz121-130215-
alenuihaha channel-
330 am hst sun apr 12 2026

.today...east southeast winds 10 to 15 knots, backing to north
northeast this afternoon. seas 3 to 4 feet. scattered showers
this morning, then numerous showers this afternoon. 
.tonight...northeast winds 10 to 15 knots, veering to southeast
after midnight. seas 3 to 4 feet. numerous showers in the
evening. 
.monday...south southeast winds 10 to 15 knots. seas 3 to 4 feet.
.monday night...east northeast winds 7 to 10 knots. seas 3 to
5 feet. wave detail: south 3 feet at 13 seconds. 
.tuesday...east northeast winds 7 to 10 knots, becoming 10 to
15 knots in the afternoon. seas 3 to 5 feet. wave detail: south
4 feet at 13 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: south 4 feet at 12 seconds. isolated showers. 
.wednesday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 seconds and south 3 feet at
12 seconds. isolated showers in the morning, then scattered
showers in the afternoon. isolated showers through the day. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 3 feet at 4 seconds and south 3 feet at
13 seconds. isolated showers in the morning. scattered showers in
the afternoon, then isolated showers through the day.  

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244582

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz122-130215-
big island windward waters-
330 am hst sun apr 12 2026

.today...southeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 12 seconds and southeast 3 feet at
4 seconds. scattered showers this morning. isolated showers this
afternoon. 
.tonight...east southeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: northwest 4 feet at 11 seconds. scattered showers. 
.monday...southeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: northwest 4 feet at 10 seconds. 
.monday night...east southeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: northwest 3 feet at 10 seconds and south
3 feet at 14 seconds. 
.tuesday...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 13 seconds and northwest 3 feet at
10 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: south 4 feet at 12 seconds. scattered showers. 
.wednesday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south 4 feet at 12 seconds. scattered showers. 
.thursday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: south 3 feet at 13 seconds. scattered showers.  

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244583

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz123-130215-
big island leeward waters-
330 am hst sun apr 12 2026

.today...west of the big island, north northwest winds 7 to
10 knots, backing to west northwest 10 to 15 knots this
afternoon. near south point, east southeast winds to 15 knots.
seas 3 to 5 feet. wave detail: southeast 3 feet at 4 seconds.
scattered showers. 
.tonight...south winds 10 to 15 knots west of the big island...
south southwest 10 to 15 knots near kawaihae. seas 3 to 4 feet.
scattered showers. 
.monday...west of the big island, north winds 7 to 10 knots in
the morning, becoming variable less than 10 knots. near south
point, east winds to 20 knots, easing to 15 knots in the
afternoon. seas 3 to 4 feet. 
.monday night...winds variable less than 10 knots west of the big
island...east 10 to 15 knots near south point. seas 3 to 5 feet.
wave detail: south 3 feet at 13 seconds. 
.tuesday...winds variable less than 10 knots west of the big
island...east 10 to 15 knots near south point. seas 4 to 5 feet.
wave detail: south 3 feet at 13 seconds. 
.tuesday night...winds variable less than 10 knots west of the
big island...east 10 to 15 knots near south point. seas 4 to
6 feet. wave detail: south 4 feet at 12 seconds. isolated
showers. 
.wednesday...winds variable less than 10 knots west of the big
island...east to 15 knots near south point. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and south 3 feet
at 12 seconds. isolated showers. 
.thursday...west of the big island, winds variable less than
10 knots. near south point, east winds to 15 knots, backing to
east northeast. seas 4 to 6 feet. wave detail: east 3 feet at
4 seconds and south 3 feet at 13 seconds. isolated showers.  

$$

fzhw50 phfo 121330
cwfhfo
expires:202604130215;;244584

coastal waters forecast
national weather service honolulu hi
330 am hst sun apr 12 2026

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


phz124-130215-
big island southeast waters-
330 am hst sun apr 12 2026

.today...east winds 10 to 15 knots. seas 3 to 5 feet. 
.tonight...east winds 10 to 15 knots. seas to 3 feet. 
.monday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.monday night...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: south 3 feet at 14 seconds. 
.tuesday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 13 seconds. 
.tuesday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: south 4 feet at 12 seconds and east 3 feet
at 4 seconds. isolated showers. 
.wednesday...east northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east northeast 4 feet at 4 seconds and south 4 feet
at 12 seconds. isolated showers in the morning, then scattered
showers. 
.thursday...east northeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: east northeast 4 feet at 4 seconds and south
3 feet at 13 seconds. scattered showers.  

$$