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fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884247

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz113-131400-
kauai channel-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds and north 3 feet at
10 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 6 seconds and north 3 feet at
10 seconds. isolated showers in the morning. 
.sunday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.monday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 5 feet at 6 seconds. scattered showers
in the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$
fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884248

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz114-131400-
oahu windward waters-
311 pm hst fri sep 12 2025

.tonight...east winds 15 to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 7 seconds and north northwest 3 feet at
11 seconds. isolated showers this evening, then scattered showers
after midnight. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north 3 feet at 11 seconds.
scattered showers, mainly in the morning. 
.saturday night...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 5 feet at 6 seconds and north 3 feet at 10 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.sunday...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east 5 feet at 6 seconds and north 3 feet at 10 seconds. isolated
showers. 
.sunday night...east northeast winds to 15 knots. seas 5 to
6 feet. wave detail: east southeast 5 feet at 6 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.monday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 6 seconds. scattered
showers, mainly in the morning. 
.monday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 7 seconds.
scattered showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east southeast 5 feet at 7 seconds. scattered
showers. 
.wednesday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 6 feet at 7 seconds. scattered showers in
the morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$
fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884249

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz115-131400-
oahu leeward waters-
311 pm hst fri sep 12 2025

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east southeast 5 feet at 7 seconds. isolated
showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 5 feet at 7 seconds. isolated showers in
the morning. 
.saturday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers. 
.monday...northeast winds 10 to 15 knots, becoming east northeast
15 to 20 knots in the afternoon. seas 3 to 5 feet. wave detail:
east 4 feet at 5 seconds. isolated showers in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds. isolated showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers, then
scattered showers after midnight. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 

$$
fzhw50 phfo 130112
cwfhfo
expires:202509131400;;884250

coastal waters forecast
national weather service honolulu hi
311 pm hst fri sep 12 2025

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


phz116-131400-
kaiwi channel-
311 pm hst fri sep 12 2025

.tonight...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 6 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 5 to
6 feet. wave detail: east 5 feet at 6 seconds. isolated showers
in the morning. 
.saturday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 5 feet at 5 seconds. isolated showers
in the morning. 
.sunday night...east northeast winds to 15 knots. seas 3 to
5 feet. wave detail: east northeast 5 feet at 5 seconds. isolated
showers. 
.monday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east northeast 4 feet at 5 seconds. isolated
showers. 
.tuesday...east northeast winds 15 to 20 knots. seas 3 to 5 feet.
wave detail: east 5 feet at 6 seconds. isolated showers. 
.wednesday...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 5 feet at 6 seconds. isolated showers. 

$$
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