fzhw50 phfo 231449
cwfhfo
expires:202609240315;;928336

coastal waters forecast
national weather service honolulu hi
449 am hst wed sep 23 2026

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


phz117-240315-
maui county windward waters-
449 am hst wed sep 23 2026

.today...east northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 9 seconds and north 3 feet at 10 seconds.
scattered showers. 
.tonight...east winds to 20 knots. seas 6 to 8 feet. wave detail:
east southeast 7 feet at 8 seconds and north northwest 3 feet at
10 seconds. scattered showers. isolated thunderstorms after
midnight. 
.thursday...east northeast winds to 25 knots. seas 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 to 9 feet. wave detail: east 9 feet
at 8 seconds. scattered showers with isolated thunderstorms. 
.friday...east northeast winds 25 to 30 knots. seas 10 to
11 feet. wave detail: east 11 feet at 8 seconds. scattered
showers with isolated thunderstorms. 
.friday night...tropical storm conditions possible. scattered
showers with isolated thunderstorms. 
.saturday...tropical storm conditions possible. scattered showers
with isolated thunderstorms. 
.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 231449
cwfhfo
expires:202609240315;;928337

coastal waters forecast
national weather service honolulu hi
449 am hst wed sep 23 2026

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


phz118-240315-
maui county leeward waters-
449 am hst wed sep 23 2026

.today...east northeast winds 10 to 15 knots, rising to 15 to
20 knots this afternoon. seas 4 to 6 feet. wave detail: east
5 feet at 6 seconds. 
.tonight...northeast winds 15 to 20 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 6 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 6 feet at 8 seconds and south 4 feet at
11 seconds. scattered showers with isolated thunderstorms in the
evening, then isolated showers after midnight. 
.friday...northeast winds 20 to 25 knots. seas 5 to 8 feet. wave
detail: east 8 feet at 7 seconds. scattered showers in the
morning, then isolated showers and thunderstorms in the
afternoon. 
.friday night...tropical storm conditions possible. scattered
showers. isolated thunderstorms after midnight. 
.saturday...tropical storm conditions possible. scattered showers
in the morning. isolated thunderstorms. isolated showers. 
.sunday...tropical storm conditions possible. isolated showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 231449
cwfhfo
expires:202609240315;;928338

coastal waters forecast
national weather service honolulu hi
449 am hst wed sep 23 2026

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


phz119-240315-
maalaea bay-
449 am hst wed sep 23 2026

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

.today...north winds to 25 knots. seas to 2 feet or less. wave
detail: north northeast 2 feet at 3 seconds. 
.tonight...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 4 feet
at 11 seconds. isolated thunderstorms in the evening. isolated
heavy showers. 
.friday...tropical storm conditions possible. north winds to
30 knots, rising to 35 to 40 knots in the afternoon. seas 3 to
4 feet. wave detail: north northeast 4 feet at 4 seconds and
south 3 feet at 10 seconds. isolated showers. 
.friday night...tropical storm conditions possible. isolated
showers. isolated thunderstorms after midnight. 
.saturday...tropical storm conditions possible. isolated showers
and thunderstorms. 
.sunday...tropical storm conditions possible.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 231449
cwfhfo
expires:202609240315;;928339

coastal waters forecast
national weather service honolulu hi
449 am hst wed sep 23 2026

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


phz120-240315-
pailolo channel-
449 am hst wed sep 23 2026

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

.today...east northeast winds 20 to 25 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 4 seconds. 
.tonight...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 5 to
7 feet. wave detail: east 5 feet at 8 seconds. scattered showers,
mainly in the morning. 
.thursday night...east northeast winds 25 to 30 knots. seas 5 to
8 feet. wave detail: east 6 feet at 7 seconds. isolated showers
in the evening. scattered showers after midnight. 
.friday...tropical storm conditions possible. east northeast
winds 25 to 30 knots, rising to 30 to 35 knots in the afternoon.
seas 6 to 9 feet. wave detail: east 8 feet at 6 seconds. isolated
showers in the morning, then scattered showers with isolated
thunderstorms in the afternoon. 
.friday night...tropical storm conditions possible. scattered
showers. 
.saturday...tropical storm conditions possible. isolated
thunderstorms through the night. isolated showers. 
.sunday...tropical storm conditions possible. isolated showers in
the morning. isolated showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 231449
cwfhfo
expires:202609240315;;928340

coastal waters forecast
national weather service honolulu hi
449 am hst wed sep 23 2026

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


phz121-240315-
alenuihaha channel-
449 am hst wed sep 23 2026

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

.today...east northeast winds 20 to 25 knots. gusts up to
35 knots this afternoon. seas 6 to 7 feet. wave detail: east
7 feet at 7 seconds. isolated showers this morning, then
scattered showers with isolated thunderstorms this afternoon. 
.tonight...east northeast winds 20 to 25 knots. gusts up to
35 knots after midnight. seas 6 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 7 to
9 feet. wave detail: east northeast 9 feet at 8 seconds and south
3 feet at 11 seconds. scattered heavy showers with isolated
thunderstorms. 
.thursday night...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east 10 feet at 8 seconds and south 4 feet
at 11 seconds. scattered heavy showers with isolated
thunderstorms. 
.friday...tropical storm conditions possible. east northeast
winds 30 to 35 knots. seas 10 to 14 feet. wave detail: east
13 feet at 8 seconds and south 4 feet at 10 seconds. scattered
showers with isolated thunderstorms. 
.friday night...hurricane conditions possible. scattered showers
with isolated thunderstorms. 
.saturday...hurricane conditions possible. scattered showers with
isolated thunderstorms. 
.sunday...tropical storm conditions possible. isolated showers.  

winds and seas higher in and near tstms.

$$