fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738346

coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026

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


phz117-201400-
maui county windward waters-
304 pm hst sat sep 19 2026

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

$$

fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738347

coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026

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


phz118-201400-
maui county leeward waters-
304 pm hst sat sep 19 2026

.tonight...east northeast winds 10 to 15 knots. seas 5 to 7 feet.
wave detail: east southeast 5 feet at 7 seconds and south
southwest 4 feet at 16 seconds. 
.sunday...east 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 15 seconds. 
.sunday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east 4 feet at 6 seconds and south 4 feet at 14 seconds. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 4 feet at
13 seconds. 
.tuesday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and south 3 feet at
13 seconds. 
.tuesday night...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 7 seconds and south 3 feet at
13 seconds. isolated showers after midnight. 
.wednesday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 7 seconds. isolated showers
through the day. 
.thursday...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.  

$$

fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738348

coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026

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


phz119-201400-
maalaea bay-
304 pm hst sat sep 19 2026

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

.tonight...north northeast winds to 15 knots. seas to 2 feet or
less. 
.sunday...north northeast winds to 15 knots. seas to 2 feet or
less. 
.sunday night...north northeast winds to 15 knots. seas to 2 feet
or less. 
.monday...north northeast winds to 15 knots. seas to 2 feet or
less. 
.monday night...north northeast winds 15 to 20 knots. seas to
2 feet or less. 
.tuesday...east winds to 15 knots, backing to north northeast in
the afternoon. seas to 2 feet or less. 
.tuesday night...north northeast winds to 15 knots. seas to
2 feet or less. 
.wednesday...north northeast winds to 15 knots. seas to 3 feet. 
.thursday...north northeast winds to 15 knots, veering to east in
the afternoon, backing to north northeast in the evening,
becoming northeast after midnight. seas to 3 feet.  

$$

fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738349

coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026

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


phz120-201400-
pailolo channel-
304 pm hst sat sep 19 2026

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

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds. 
.sunday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. 
.monday...east northeast winds to 20 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 6 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 7 seconds. 
.tuesday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. isolated showers
after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. isolated showers
after midnight. 
.thursday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 4 seconds. isolated showers
through the night.  

$$

fzhw50 phfo 200104
cwfhfo
expires:202609201400;;738350

coastal waters forecast
national weather service honolulu hi
304 pm hst sat sep 19 2026

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


phz121-201400-
alenuihaha channel-
304 pm hst sat sep 19 2026

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

.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 8 feet at 7 seconds and south southwest 4 feet
at 16 seconds. isolated showers after midnight. 
.sunday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 15 seconds. 
.sunday night...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 6 seconds and south southwest
4 feet at 14 seconds. 
.monday...east northeast winds 20 to 25 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 14 seconds. scattered showers. 
.monday night...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east 6 feet at 6 seconds and south southwest
4 feet at 13 seconds. scattered showers. 
.tuesday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 6 seconds and south southwest 4 feet
at 13 seconds. scattered showers. 
.tuesday night...east northeast winds 20 to 25 knots. seas 6 to
8 feet. wave detail: east 7 feet at 7 seconds and south southwest
3 feet at 13 seconds. isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 7 feet at 6 seconds. isolated showers.
scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds. isolated showers. 

$$