fzhw50 phfo 040248
cwfhfo
expires:202609041515;;865648

coastal waters forecast
national weather service honolulu hi
448 pm hst thu sep 3 2026

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


phz117-041515-
maui county windward waters-
448 pm hst thu sep 3 2026

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

.tonight...east winds 20 to 25 knots. seas 8 to 10 feet. wave
detail: east 8 feet at 7 seconds and east 5 feet at 13 seconds.
scattered showers. 
.friday...east winds 20 to 25 knots. seas 9 to 10 feet. wave
detail: east 8 feet at 7 seconds and east 5 feet at 13 seconds.
isolated showers. 
.friday night...east winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas to 9 feet. wave detail: east
northeast 8 feet at 7 seconds and east 5 feet at 14 seconds.
scattered showers. 
.saturday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 6 feet at 13 seconds and northeast 4 feet at
5 seconds. numerous showers, mainly in the morning. 
.saturday night...east winds to 15 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 13 seconds, northeast 4 feet at 5 seconds
and southwest 3 feet at 12 seconds. scattered showers. 
.sunday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east 6 feet at 12 seconds, northeast 5 feet at 5 seconds
and southwest 3 feet at 12 seconds. scattered showers. 
.sunday night...east southeast winds 20 to 25 knots. seas 8 to
11 feet. wave detail: southeast 7 feet at 6 seconds, east 6 feet
at 12 seconds and southwest 5 feet at 13 seconds. scattered heavy
showers with isolated thunderstorms. 
.monday...east southeast winds 20 to 25 knots, becoming south
southeast 15 to 20 knots after midnight. seas 7 to 10 feet. wave
detail: southeast 7 feet at 6 seconds, east 6 feet at 12 seconds
and southwest 5 feet at 12 seconds. scattered heavy showers. 
.tuesday...southeast winds 10 to 15 knots. seas 5 to 7 feet. wave
detail: east 4 feet at 14 seconds and east 3 feet at 5 seconds.
scattered showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 040248
cwfhfo
expires:202609041515;;865649

coastal waters forecast
national weather service honolulu hi
448 pm hst thu sep 3 2026

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


phz118-041515-
maui county leeward waters-
448 pm hst thu sep 3 2026

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

.tonight...east northeast winds 25 to 30 knots. seas 7 to
10 feet. wave detail: east 8 feet at 7 seconds and south 5 feet
at 13 seconds. 
.friday...east northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 7 to 10 feet. wave detail: east
7 feet at 7 seconds and south 5 feet at 12 seconds. 
.friday night...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 6 to 9 feet. wave detail: east
7 feet at 6 seconds and south 5 feet at 11 seconds. 
.saturday...east northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon. seas 5 to 7 feet. wave detail:
south southwest 5 feet at 11 seconds and east 3 feet at
5 seconds. 
.saturday night...east northeast winds 7 to 10 knots. seas 5 to
7 feet. wave detail: south southwest 6 feet at 12 seconds and
east southeast 3 feet at 5 seconds. isolated showers. 
.sunday...east winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: southwest 6 feet at 12 seconds and southeast 4 feet at
6 seconds. scattered showers. 
.sunday night...east winds 15 to 20 knots. seas 8 to 11 feet,
building to 10 to 14 feet after midnight. wave detail: southwest
12 feet at 13 seconds and south southeast 6 feet at 7 seconds.
isolated thunderstorms in the evening. scattered heavy showers. 
.monday...southeast winds 20 to 25 knots, becoming south 15 to
20 knots after midnight. seas 9 to 13 feet. wave detail:
southwest 12 feet at 12 seconds and south southwest 9 feet at
9 seconds. scattered heavy showers. 
.tuesday...south winds to 15 knots, becoming south southeast.
seas 5 to 8 feet. wave detail: south southwest 5 feet at
14 seconds and west northwest 3 feet at 5 seconds. scattered
showers.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 040248
cwfhfo
expires:202609041515;;865650

coastal waters forecast
national weather service honolulu hi
448 pm hst thu sep 3 2026

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


phz119-041515-
maalaea bay-
448 pm hst thu sep 3 2026

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

.tonight...north northeast winds 25 to 30 knots, easing to 20 to
25 knots after midnight. seas 3 to 4 feet. wave detail: north
northeast 4 feet at 4 seconds and south 4 feet at 12 seconds. 
.friday...north northeast winds 20 to 25 knots. gusts up to
35 knots in the afternoon. seas 3 to 4 feet. wave detail: north
northeast 4 feet at 4 seconds and south 4 feet at 11 seconds. 
.friday night...north northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas 3 to 4 feet. wave detail:
north northeast 4 feet at 4 seconds and south southwest 4 feet at
11 seconds. 
.saturday...north winds to 20 knots. seas 3 to 4 feet. wave
detail: south southwest 4 feet at 11 seconds. 
.saturday night...north winds to 20 knots. seas 3 to 4 feet. wave
detail: south southwest 4 feet at 12 seconds. 
.sunday...north winds to 20 knots. seas 3 to 4 feet. wave detail:
southwest 4 feet at 12 seconds and south southeast 3 feet at
3 seconds. isolated showers in the afternoon. 
.sunday night...north winds to 20 knots. seas 4 to 6 feet. wave
detail: southwest 6 feet at 13 seconds and southeast 3 feet at
4 seconds. isolated showers. 
.monday...north northeast winds 15 to 20 knots, becoming south
southeast 10 to 15 knots after midnight. seas 4 to 6 feet. wave
detail: southwest 6 feet at 12 seconds and southwest 5 feet at
9 seconds. scattered heavy showers. 
.tuesday...south winds to 10 knots in the morning, becoming
variable less than 10 knots. seas 3 to 4 feet. wave detail: south
southwest 4 feet at 8 seconds. scattered showers through the
night, then isolated showers in the evening.  

$$

fzhw50 phfo 040248
cwfhfo
expires:202609041515;;865651

coastal waters forecast
national weather service honolulu hi
448 pm hst thu sep 3 2026

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


phz120-041515-
pailolo channel-
448 pm hst thu sep 3 2026

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

.tonight...east northeast winds 25 to 30 knots. seas 7 to
10 feet. wave detail: east northeast 8 feet at 6 seconds and
south 4 feet at 13 seconds. isolated showers. 
.friday...east northeast winds 20 to 25 knots, rising to 25 to
30 knots in the afternoon. seas 7 to 10 feet. wave detail: east
northeast 8 feet at 6 seconds and south 4 feet at 12 seconds.
isolated showers in the morning. 
.friday night...east northeast winds 20 to 25 knots. gusts up to
35 knots in the evening. seas 6 to 9 feet. wave detail: east
northeast 7 feet at 6 seconds, south 4 feet at 11 seconds and
east 3 feet at 13 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 11 seconds, east
northeast 3 feet at 5 seconds and east 3 feet at 13 seconds.
scattered showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 12 seconds, east
northeast 3 feet at 5 seconds and east 3 feet at 12 seconds.
scattered showers. 
.sunday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: southwest 5 feet at 12 seconds, east northeast
3 feet at 6 seconds and east 3 feet at 12 seconds. isolated
showers. 
.sunday night...east winds 15 to 20 knots. seas 7 to 10 feet.
wave detail: southwest 8 feet at 13 seconds, east 4 feet at
6 seconds and east 3 feet at 12 seconds. isolated thunderstorms
in the evening. scattered heavy showers. 
.monday...east southeast winds 15 to 20 knots, becoming south
southeast 10 to 15 knots after midnight. seas 7 to 10 feet. wave
detail: southwest 8 feet at 12 seconds, east southeast 5 feet at
9 seconds and east 3 feet at 12 seconds. scattered heavy showers.
.tuesday...south winds 10 to 15 knots, becoming variable less
than 10 knots. seas 4 to 6 feet. wave detail: south southwest
4 feet at 14 seconds. scattered showers .  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 040248
cwfhfo
expires:202609041515;;865652

coastal waters forecast
national weather service honolulu hi
448 pm hst thu sep 3 2026

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


phz121-041515-
alenuihaha channel-
448 pm hst thu sep 3 2026

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

.tonight...east northeast winds 25 to 30 knots. seas 9 to
13 feet. wave detail: east northeast 11 feet at 7 seconds, south
6 feet at 12 seconds and east 4 feet at 14 seconds. isolated
showers. 
.friday...east northeast winds 25 to 30 knots. seas 9 to 13 feet.
wave detail: east northeast 11 feet at 7 seconds, south southwest
5 feet at 12 seconds and east 4 feet at 13 seconds. isolated
showers in the morning. 
.friday night...east northeast winds 25 to 30 knots. seas 9 to
12 feet. wave detail: east northeast 10 feet at 7 seconds, south
southwest 5 feet at 11 seconds and east 5 feet at 14 seconds.
isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: south southwest 5 feet at 11 seconds, east
5 feet at 13 seconds and east northeast 4 feet at 5 seconds.
scattered showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: southwest 6 feet at 12 seconds, east 5 feet
at 13 seconds and east northeast 4 feet at 5 seconds. isolated
showers. 
.sunday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: southwest 6 feet at 12 seconds, east northeast 5 feet at
6 seconds and east 5 feet at 12 seconds. scattered showers. 
.sunday night...east winds 15 to 20 knots, rising to 20 to
25 knots after midnight. seas 8 to 11 feet, building to 9 to
13 feet after midnight. wave detail: southwest 11 feet at
13 seconds, east 6 feet at 6 seconds and east 5 feet at
12 seconds. isolated thunderstorms in the evening. scattered
heavy showers. 
.monday...southeast winds 20 to 25 knots, becoming south 15 to
20 knots after midnight. seas 9 to 13 feet. wave detail:
southwest 12 feet at 12 seconds, southeast 7 feet at 8 seconds
and east 5 feet at 12 seconds. scattered heavy showers. 
.tuesday...south winds to 15 knots, becoming south southeast 7 to
10 knots in the afternoon and evening, backing to southeast 10 to
15 knots after midnight. seas 6 to 8 feet. wave detail: south
southwest 6 feet at 9 seconds, east 4 feet at 14 seconds and west
northwest 3 feet at 5 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$