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fzhw50 phfo 040123
cwfhfo
expires:202609041415;;863258

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

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


phz117-041415-
maui county windward waters-
323 pm hst thu sep 3 2026

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

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

winds and seas higher in and near tstms.

$$
fzhw50 phfo 040123
cwfhfo
expires:202609041415;;863259

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

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


phz118-041415-
maui county leeward waters-
323 pm hst thu sep 3 2026

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

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

winds and seas higher in and near tstms.

$$
fzhw50 phfo 040123
cwfhfo
expires:202609041415;;863260

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

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


phz119-041415-
maalaea bay-
323 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 5 feet. wave detail: north
northeast 5 feet at 4 seconds and south 5 feet at 12 seconds. 
.friday...north northeast winds 20 to 25 knots. seas 3 to 4 feet.
wave detail: north northeast 4 feet at 4 seconds and south 4 feet
at 10 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
10 seconds. 
.saturday...north winds to 20 knots. seas 3 to 4 feet. wave
detail: north northeast 4 feet at 4 seconds and south southwest
4 feet at 11 seconds. 
.saturday night...north winds to 20 knots. seas 3 to 4 feet. wave
detail: southwest 4 feet at 11 seconds and north northeast 3 feet
at 3 seconds. 
.sunday...north winds to 20 knots. seas 3 to 4 feet. wave detail:
southwest 4 feet at 11 seconds. isolated showers in the
afternoon. 
.sunday night...north winds to 20 knots. seas 3 to 4 feet. wave
detail: southwest 4 feet at 11 seconds. isolated showers. 
.monday...north winds to 20 knots, becoming south southeast after
midnight. seas 4 to 6 feet. wave detail: west southwest 6 feet at
13 seconds and south 5 feet at 8 seconds. scattered heavy
showers. 
.tuesday...south winds to 10 knots in the morning, becoming
variable less than 10 knots. seas 3 to 5 feet. wave detail: south
southwest 5 feet at 8 seconds. scattered showers through the
night, then isolated showers in the evening.  

$$
fzhw50 phfo 040123
cwfhfo
expires:202609041415;;863261

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

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


phz120-041415-
pailolo channel-
323 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 11 seconds.
isolated showers in the morning. 
.friday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east northeast 7 feet at 7 seconds, south
southwest 4 feet at 11 seconds and east 3 feet at 13 seconds.
isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
8 feet. wave detail: east northeast 6 feet at 6 seconds, south
southwest 4 feet at 11 seconds and east 3 feet at 13 seconds.
scattered showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
9 feet. wave detail: east northeast 5 feet at 6 seconds,
southwest 4 feet at 11 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: east northeast 4 feet at 6 seconds, southwest 4 feet
at 11 seconds and east 3 feet at 12 seconds. isolated showers. 
.sunday night...east winds 15 to 20 knots. seas 5 to 8 feet. wave
detail: southwest 5 feet at 12 seconds, east northeast 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: west southwest 10 feet at 13 seconds, east 5 feet at
7 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 5 to 7 feet. wave detail: southwest 6 feet at
9 seconds and south southeast 4 feet at 7 seconds. scattered
showers .  

winds and seas higher in and near tstms.

$$
fzhw50 phfo 040123
cwfhfo
expires:202609041415;;863262

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

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


phz121-041415-
alenuihaha channel-
323 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
5 feet at 12 seconds and east 4 feet at 13 seconds. isolated
showers. 
.friday...east northeast winds 25 to 30 knots. seas 10 to
13 feet. wave detail: east northeast 11 feet at 7 seconds, south
southwest 5 feet at 11 seconds and east 4 feet at 15 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 10 seconds and east 5 feet at 14 seconds.
isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 8 to
10 feet. wave detail: east northeast 8 feet at 6 seconds, east
6 feet at 13 seconds and southwest 5 feet at 11 seconds.
scattered showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 7 to
10 feet. wave detail: east northeast 6 feet at 6 seconds, east
6 feet at 13 seconds and southwest 5 feet at 11 seconds. isolated
showers. 
.sunday...east winds 15 to 20 knots. seas 7 to 9 feet. wave
detail: east northeast 6 feet at 6 seconds, east 6 feet at
12 seconds and southwest 5 feet at 11 seconds. scattered showers.
.sunday night...east winds 15 to 20 knots. seas 8 to 10 feet.
wave detail: northeast 6 feet at 6 seconds, east 6 feet at
12 seconds and southwest 5 feet at 11 seconds. isolated
thunderstorms in the evening. scattered heavy showers. 
.monday...east winds 20 to 25 knots, becoming east southeast
15 to 20 knots in the afternoon, then becoming south southeast
20 to 25 knots. seas 9 to 13 feet. wave detail: west southwest
10 feet at 13 seconds, south southeast 8 feet at 7 seconds and
east 5 feet at 13 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 9 feet. wave detail: southwest
8 feet at 10 seconds, south southeast 6 feet at 7 seconds and
east 3 feet at 14 seconds. scattered showers.  

winds and seas higher in and near tstms.

$$
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