fzhw50 phfo 230946
cwfhfo
expires:202609232230;;918299

coastal waters forecast
national weather service honolulu hi
1146 pm hst tue sep 22 2026

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


phz117-232230-
maui county windward waters-
1146 pm hst tue sep 22 2026

.rest of tonight...east winds to 20 knots. seas to 8 feet. wave
detail: east 7 feet at 9 seconds and north 3 feet at 10 seconds.
isolated showers. 
.wednesday...east northeast winds to 20 knots. seas to 8 feet.
wave detail: east 7 feet at 9 seconds and north 3 feet at
10 seconds. scattered showers. 
.wednesday night...east winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 8 seconds and north northwest 3 feet at
10 seconds. scattered showers. 
.thursday...east northeast winds to 25 knots. seas 8 to 9 feet.
wave detail: east 9 feet at 8 seconds. scattered showers with
isolated thunderstorms. 
.thursday night...east northeast winds to 25 knots. gusts up to
35 knots after midnight. seas 8 to 10 feet. wave detail: east
10 feet at 8 seconds. scattered showers with isolated
thunderstorms. 
.friday...east northeast winds 25 to 30 knots. seas 9 to 10 feet,
building to 10 to 12 feet in the afternoon. wave detail: east
11 feet at 8 seconds. scattered showers. isolated thunderstorms
in the afternoon. 
.friday night...tropical storm conditions possible. scattered
showers. 
.saturday...hurricane conditions possible. scattered showers. 
.sunday...tropical storm conditions possible. scattered showers
in the morning, then isolated showers in the afternoon. scattered
showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 230946
cwfhfo
expires:202609232230;;918300

coastal waters forecast
national weather service honolulu hi
1146 pm hst tue sep 22 2026

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


phz118-232230-
maui county leeward waters-
1146 pm hst tue sep 22 2026

.rest of tonight...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east 4 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: east
4 feet at 6 seconds. 
.wednesday night...northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.thursday...northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 8 seconds. scattered showers with
isolated thunderstorms. 
.thursday night...northeast winds 15 to 20 knots. seas 5 to
7 feet. wave detail: east 7 feet at 8 seconds. scattered showers
with isolated thunderstorms in the evening, then isolated showers
after midnight. 
.friday...northeast winds 20 to 25 knots. gusts up to 35 knots in
the afternoon. seas 5 to 7 feet, building to 6 to 9 feet in the
afternoon. wave detail: east 9 feet at 8 seconds and south
southwest 4 feet at 16 seconds. scattered showers, mainly in the
morning. 
.friday night...tropical storm conditions possible. scattered
showers. 
.saturday...tropical storm conditions possible. scattered
showers, mainly in the morning. 
.sunday...tropical storm conditions possible. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 230946
cwfhfo
expires:202609232230;;918301

coastal waters forecast
national weather service honolulu hi
1146 pm hst tue sep 22 2026

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


phz119-232230-
maalaea bay-
1146 pm hst tue sep 22 2026

...small craft advisory in effect through early thursday
morning...

.rest of tonight...north winds to 25 knots. seas to 2 feet or
less. wave detail: northeast 2 feet at 3 seconds. 
.wednesday...north winds to 25 knots. seas to 2 feet or less.
wave detail: north northeast 2 feet at 3 seconds. 
.wednesday night...north winds to 25 knots. seas to 2 feet or
less. wave detail: north northeast 2 feet at 3 seconds. isolated
showers. 
.thursday...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 4 seconds. scattered showers.
isolated thunderstorms in the afternoon. 
.thursday night...north winds 25 to 30 knots. seas 3 to 4 feet.
wave detail: north northeast 4 feet at 4 seconds and south 3 feet
at 11 seconds. isolated thunderstorms in the evening. isolated
heavy showers. 
.friday...tropical storm conditions possible. isolated showers. 
.friday night...tropical storm conditions possible. isolated
showers. 
.saturday...tropical storm conditions possible. isolated showers.
.sunday...tropical storm conditions possible.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 230946
cwfhfo
expires:202609232230;;918302

coastal waters forecast
national weather service honolulu hi
1146 pm hst tue sep 22 2026

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


phz120-232230-
pailolo channel-
1146 pm hst tue sep 22 2026

...small craft advisory in effect through early thursday
morning...

.rest of tonight...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 5 seconds. isolated showers
late this evening. 
.wednesday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 4 feet at 4 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. scattered showers after midnight. 
.thursday...east northeast winds 20 to 25 knots. seas 4 to
6 feet. wave detail: east 5 feet at 7 seconds. scattered showers,
mainly in the morning. 
.thursday night...east northeast winds 25 to 30 knots. seas 5 to
7 feet. wave detail: east 6 feet at 5 seconds. isolated showers
in the evening. scattered showers after midnight. 
.friday...tropical storm conditions possible. isolated showers in
the morning, then scattered showers in the afternoon. 
.friday night...tropical storm conditions possible. scattered
showers. 
.saturday...tropical storm conditions possible. isolated showers.
.sunday...tropical storm conditions possible. isolated showers in
the morning. isolated showers after midnight.  

$$

fzhw50 phfo 230946
cwfhfo
expires:202609232230;;918303

coastal waters forecast
national weather service honolulu hi
1146 pm hst tue sep 22 2026

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


phz121-232230-
alenuihaha channel-
1146 pm hst tue sep 22 2026

...small craft advisory in effect through early thursday
morning...

.rest of tonight...east northeast winds 20 to 25 knots. seas 5 to
8 feet. wave detail: east 7 feet at 7 seconds and south southwest
3 feet at 12 seconds. scattered showers late this evening.
isolated showers. 
.wednesday...east northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 5 to 7 feet. wave detail: east
7 feet at 7 seconds. isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon. 
.wednesday night...east northeast winds 20 to 25 knots. gusts up
to 35 knots after midnight. seas 5 to 7 feet. wave detail: east
7 feet at 7 seconds. scattered showers with isolated
thunderstorms. 
.thursday...east northeast winds 25 to 30 knots. seas 6 to
8 feet. wave detail: east 8 feet at 7 seconds. scattered heavy
showers with isolated thunderstorms. 
.thursday night...east northeast winds 25 to 30 knots. seas 7 to
10 feet, building to 9 to 12 feet after midnight. wave detail:
east northeast 11 feet at 8 seconds and south 4 feet at
16 seconds. scattered heavy showers with isolated thunderstorms. 
.friday...tropical storm conditions possible. scattered showers.
isolated thunderstorms in the afternoon. 
.friday night...hurricane conditions possible. scattered showers.
.saturday...hurricane conditions possible. scattered showers. 
.sunday...hurricane conditions possible. isolated showers.  

winds and seas higher in and near tstms.

$$