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fzhw50 phfo 191317
cwfhfo
expires:202511200200;;138433

coastal waters forecast
national weather service honolulu hi
316 am hst wed nov 19 2025

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


phz117-200200-
maui county windward waters-
317 am hst wed nov 19 2025

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

.today...east winds 20 to 25 knots. gusts up to 35 knots this
afternoon. seas 8 to 11 feet, building to 11 to 12 feet this
afternoon. wave detail: east 10 feet at 8 seconds, north
northwest 8 feet at 14 seconds and northeast 3 feet at 7 seconds.
numerous showers. 
.tonight...east winds 20 to 25 knots. gusts up to 35 knots after
midnight. seas 11 to 13 feet. wave detail: east 9 feet at
8 seconds, north northwest 8 feet at 14 seconds and north 4 feet
at 6 seconds. scattered showers. 
.thursday...east winds 20 to 25 knots. gusts up to 35 knots in
the morning. seas 10 to 12 feet. wave detail: east 9 feet at
8 seconds, northwest 6 feet at 13 seconds and north 4 feet at
10 seconds. scattered showers. 
.thursday night...east winds to 20 knots. seas 9 to 11 feet,
subsiding to 7 to 9 feet after midnight. wave detail: east 9 feet
at 7 seconds, north northwest 5 feet at 13 seconds and north
northeast 4 feet at 9 seconds. scattered showers. 
.friday...east southeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 8 seconds and north northwest 5 feet
at 17 seconds. scattered showers. 
.friday night...east winds to 15 knots. seas 7 to 8 feet. wave
detail: east 6 feet at 8 seconds and northwest 5 feet at
16 seconds. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 7 to 9 feet. wave
detail: northwest 7 feet at 17 seconds and east 5 feet at
8 seconds. scattered showers. 
.sunday...east winds 10 to 15 knots. seas 6 to 8 feet. wave
detail: north northwest 6 feet at 14 seconds and east 3 feet at
8 seconds. scattered showers.  

$$
fzhw50 phfo 191317
cwfhfo
expires:202511200200;;138434

coastal waters forecast
national weather service honolulu hi
316 am hst wed nov 19 2025

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


phz118-200200-
maui county leeward waters-
317 am hst wed nov 19 2025

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

.today...east northeast winds 15 to 20 knots, becoming east 20 to
25 knots this afternoon. seas 4 to 6 feet, building to 5 to
8 feet this afternoon. wave detail: east 8 feet at 7 seconds and
northwest 4 feet at 14 seconds. scattered showers, mainly this
morning. 
.tonight...east northeast winds 20 to 25 knots. seas 5 to 8 feet.
wave detail: east 8 feet at 7 seconds and north northwest 4 feet
at 14 seconds. isolated showers in the evening. 
.thursday...east winds 20 to 25 knots. seas 5 to 7 feet. wave
detail: east southeast 7 feet at 7 seconds and north northwest
3 feet at 13 seconds. isolated showers in the afternoon. 
.thursday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 
.friday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots in the afternoon. seas 3 to 5 feet. wave detail: east
southeast 4 feet at 6 seconds. scattered showers. 
.friday night...east northeast winds 10 to 15 knots, backing to
northeast 7 to 10 knots after midnight. seas 3 to 5 feet. wave
detail: east southeast 4 feet at 6 seconds. scattered showers. 
.saturday...east northeast winds 7 to 10 knots. seas 3 to 5 feet.
wave detail: east southeast 3 feet at 5 seconds and northwest
3 feet at 16 seconds. scattered showers. 
.sunday...east northeast winds 7 to 10 knots, veering to east
10 to 15 knots in the afternoon, backing to east northeast 7 to
10 knots. seas 3 to 4 feet. scattered showers.  

$$
fzhw50 phfo 191317
cwfhfo
expires:202511200200;;138435

coastal waters forecast
national weather service honolulu hi
316 am hst wed nov 19 2025

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


phz119-200200-
maalaea bay-
317 am hst wed nov 19 2025

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

.today...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 3 seconds. scattered showers, mainly
this morning. 
.tonight...north winds to 25 knots. seas to 3 feet. wave detail:
north northeast 3 feet at 4 seconds. 
.thursday...north winds 25 to 30 knots. seas to 2 feet or less.
wave detail: southeast 2 feet at 4 seconds. 
.thursday night...north winds to 25 knots. seas to 2 feet or
less. 
.friday...north winds to 25 knots, easing to 20 knots in the
afternoon. seas to 2 feet or less. 
.friday night...north winds to 20 knots. seas to 2 feet or less. 
.saturday...north winds to 15 knots, rising to 20 knots after
midnight. seas to 2 feet or less. isolated showers. 
.sunday...north winds to 20 knots, easing to 15 knots after
midnight. seas to 2 feet or less. isolated showers.  

$$
fzhw50 phfo 191317
cwfhfo
expires:202511200200;;138436

coastal waters forecast
national weather service honolulu hi
316 am hst wed nov 19 2025

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


phz120-200200-
pailolo channel-
317 am hst wed nov 19 2025

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

.today...east northeast winds 20 to 25 knots, rising to 25 to
30 knots this afternoon. seas 5 to 7 feet, building to 6 to
9 feet this afternoon. wave detail: east 7 feet at 6 seconds.
scattered showers, mainly this morning. 
.tonight...east northeast winds 25 to 30 knots. seas 6 to 9 feet.
wave detail: east 7 feet at 6 seconds. isolated showers in the
evening. 
.thursday...east northeast winds 25 to 30 knots. seas 5 to
8 feet. wave detail: east 6 feet at 5 seconds. isolated showers
in the morning. 
.thursday night...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east 5 feet at 7 seconds. isolated showers
after midnight. 
.friday...east northeast winds 20 to 25 knots, easing to 15 to
20 knots in the afternoon. seas 3 to 5 feet. wave detail: east
4 feet at 4 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 3 feet at 6 seconds. isolated showers. 
.saturday...east winds 10 to 15 knots, becoming east northeast
15 to 20 knots after midnight. seas 3 to 4 feet. isolated showers
in the morning, then scattered showers. 
.sunday...east northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 3 to 4 feet. scattered
showers through the night, then isolated showers through the day.

$$
fzhw50 phfo 191317
cwfhfo
expires:202511200200;;138437

coastal waters forecast
national weather service honolulu hi
316 am hst wed nov 19 2025

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


phz121-200200-
alenuihaha channel-
317 am hst wed nov 19 2025

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

.today...east northeast winds 20 to 25 knots, becoming east 25 to
30 knots this afternoon. seas 8 to 11 feet. wave detail: east
northeast 9 feet at 7 seconds and northwest 3 feet at 14 seconds.
scattered showers. 
.tonight...east northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east northeast 9 feet at 7 seconds and
northwest 3 feet at 14 seconds. scattered showers. 
.thursday...east northeast winds 25 to 30 knots. seas 7 to
10 feet. wave detail: east northeast 9 feet at 7 seconds.
scattered showers in the morning. isolated showers in the
afternoon. 
.thursday night...east northeast winds 20 to 25 knots. seas 6 to
9 feet. wave detail: east 8 feet at 7 seconds. scattered showers.
.friday...east winds 20 to 25 knots, easing to 15 to 20 knots in
the afternoon. seas 5 to 7 feet. wave detail: east 6 feet at
6 seconds. scattered showers. 
.friday night...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east northeast 6 feet at 8 seconds.
scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 5 feet at 9 seconds and northwest
3 feet at 16 seconds. isolated showers through the night, then
scattered showers through the day. 
.sunday...east northeast winds 15 to 20 knots, easing to 10 to
15 knots after midnight. seas 3 to 5 feet. wave detail: east
3 feet at 8 seconds. isolated showers in the morning, then
scattered showers in the afternoon. isolated showers through the
day.  

$$
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