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fzhw50 phfo 131318
cwfhfo
expires:202605140145;;490713

coastal waters forecast
national weather service honolulu hi
318 am hst wed may 13 2026

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


phz117-140145-
maui county windward waters-
318 am hst wed may 13 2026

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

.today...east winds to 25 knots. seas to 3 feet. wave detail:
north northwest 3 feet at 9 seconds. scattered showers, mainly
this morning. 
.tonight...east winds 20 to 25 knots, easing to 15 to 20 knots
after midnight. seas 3 to 4 feet. wave detail: north northwest
4 feet at 16 seconds. isolated showers in the evening, then
scattered showers after midnight. 
.thursday...east winds 15 to 20 knots. seas to 4 feet. wave
detail: north northwest 4 feet at 15 seconds. scattered showers. 
.thursday night...east winds to 20 knots. seas to 4 feet. wave
detail: north northwest 4 feet at 14 seconds. scattered showers. 
.friday...east winds 15 to 20 knots. seas 3 to 4 feet. wave
detail: north northwest 4 feet at 12 seconds. scattered showers. 
.friday night...east winds 15 to 20 knots. seas to 3 feet. wave
detail: north northwest 3 feet at 12 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas to 3 feet. scattered
showers in the morning, then isolated showers through the night.
scattered showers after midnight. 
.sunday...east winds 15 to 20 knots. seas to 2 feet or less.
scattered showers in the morning. isolated showers.  

$$
fzhw50 phfo 131318
cwfhfo
expires:202605140145;;490714

coastal waters forecast
national weather service honolulu hi
318 am hst wed may 13 2026

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


phz118-140145-
maui county leeward waters-
318 am hst wed may 13 2026

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

.today...east winds to 25 knots. seas to 2 feet or less. 
.tonight...east northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas to 2 feet or less. 
.thursday...east winds 15 to 20 knots. seas to 2 feet or less,
then to 3 feet in the afternoon. 
.thursday night...east northeast winds 10 to 15 knots, rising to
15 to 20 knots after midnight. seas to 3 feet in the evening,
then to 2 feet or less. isolated showers. 
.friday...east winds 10 to 15 knots. seas to 2 feet or less.
isolated showers. 
.friday night...northeast winds 10 to 15 knots. seas to 2 feet or
less. isolated showers in the evening, then scattered showers
after midnight. 
.saturday...east northeast winds 10 to 15 knots, becoming 7 to
10 knots after midnight. seas to 2 feet or less. isolated showers
in the morning. isolated showers after midnight. 
.sunday...northeast winds 7 to 10 knots, becoming east northeast
15 to 20 knots. seas to 2 feet or less.  

$$
fzhw50 phfo 131318
cwfhfo
expires:202605140145;;490715

coastal waters forecast
national weather service honolulu hi
318 am hst wed may 13 2026

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


phz119-140145-
maalaea bay-
318 am hst wed may 13 2026

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

.today...north winds to 25 knots. seas to 2 feet or less. 
.tonight...north winds to 25 knots. seas to 2 feet or less. 
.thursday...north winds to 25 knots. seas to 2 feet or less. 
.thursday night...northeast winds to 20 knots, easing to 10 knots
after midnight. seas to 2 feet or less. 
.friday...winds variable less than 10 knots, becoming east 7 to
10 knots in the afternoon. seas to 2 feet or less. isolated
showers in the afternoon. 
.friday night...winds variable less than 10 knots, becoming
northeast 7 to 10 knots after midnight. seas to 2 feet or less.
isolated showers in the evening. 
.saturday...northeast winds to 15 knots. seas to 2 feet or less. 
.sunday...northeast winds 10 to 15 knots. seas to 2 feet or less.

$$
fzhw50 phfo 131318
cwfhfo
expires:202605140145;;490716

coastal waters forecast
national weather service honolulu hi
318 am hst wed may 13 2026

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


phz120-140145-
pailolo channel-
318 am hst wed may 13 2026

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

.today...east northeast winds to 25 knots. seas to 2 feet or
less. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas to 2 feet or
less. 
.thursday...east northeast winds 20 to 25 knots. seas to 3 feet.
isolated showers in the morning. 
.thursday night...east northeast winds 15 to 20 knots. seas to
3 feet in the evening, then to 2 feet or less. scattered showers.
.friday...east northeast winds 10 to 15 knots. seas to 2 feet or
less. isolated showers. 
.friday night...east northeast winds 10 to 15 knots. seas to
2 feet or less. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas to 2 feet
or less. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas to 2 feet or
less. isolated showers in the morning. isolated showers through
the day.  

$$
fzhw50 phfo 131318
cwfhfo
expires:202605140145;;490717

coastal waters forecast
national weather service honolulu hi
318 am hst wed may 13 2026

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


phz121-140145-
alenuihaha channel-
318 am hst wed may 13 2026

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

.today...east northeast winds to 25 knots. seas to 2 feet or 
less. scattered showers this morning. isolated showers this 
afternoon. 
.tonight...east northeast winds to 25 knots. seas to 2 feet or
less. scattered showers. 
.thursday...east northeast winds 20 to 25 knots. seas to 2 feet
or less. scattered showers in the morning. isolated showers in
the afternoon. 
.thursday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas to 2 feet or less. isolated
showers in the evening, then scattered showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas to 2 feet or
less. isolated showers. 
.friday night...east northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. seas to 2 feet or less. isolated
showers in the evening, then scattered showers after midnight. 
.saturday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon, easing to 15 to 20 knots. seas to
2 feet or less. isolated showers. 
.sunday...east northeast winds 15 to 20 knots, rising to 20 to
25 knots. seas to 2 feet or less. scattered showers in the
morning. isolated showers through the day.  

$$
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