fzhw50 phfo 101330
cwfhfo
expires:202609110200;;219846

coastal waters forecast
national weather service honolulu hi
330 am hst thu sep 10 2026

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


phz113-110200-
kauai channel-
330 am hst thu sep 10 2026

.today...east winds 10 to 15 knots, rising to 15 to 20 knots this
afternoon. seas 4 to 6 feet. wave detail: east 4 feet at
5 seconds, east 3 feet at 12 seconds and south southwest 3 feet
at 13 seconds. scattered showers. 
.tonight...east winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. seas 4 to 6 feet. wave detail: east 4 feet at
5 seconds. scattered showers. 
.friday...east northeast winds 10 to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds. scattered
showers, mainly in the morning. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 5 seconds.
scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas to 3 feet
in the morning, then to 2 feet or less. wave detail: east 3 feet
at 4 seconds. isolated showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
3 feet. scattered showers, mainly in the evening. 
.sunday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers.
scattered showers after midnight. 
.monday...northeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east northeast 3 feet at 5 seconds. isolated showers.
scattered showers after midnight.  

$$

fzhw50 phfo 101330
cwfhfo
expires:202609110200;;219847

coastal waters forecast
national weather service honolulu hi
330 am hst thu sep 10 2026

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


phz114-110200-
oahu windward waters-
330 am hst thu sep 10 2026

.today...east winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 6 seconds and east 3 feet at
12 seconds. scattered showers. a slight chance of thunderstorms
this afternoon. 
.tonight...east winds to 15 knots. seas 5 to 6 feet. wave detail:
east southeast 4 feet at 5 seconds and east 3 feet at 11 seconds.
scattered showers. 
.friday...east winds to 15 knots. seas 4 to 5 feet. wave detail:
east 4 feet at 5 seconds and east 3 feet at 11 seconds. scattered
showers, mainly in the morning. 
.friday night...east winds 10 to 15 knots. seas to 4 feet. wave
detail: east southeast 3 feet at 4 seconds. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet in the
morning, then to 2 feet or less. wave detail: east southeast
3 feet at 4 seconds. scattered showers, mainly in the morning. 
.saturday night...east winds 10 to 15 knots. seas to 2 feet or
less. scattered showers. 
.sunday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers, then
scattered showers after midnight. 
.monday...east northeast winds to 15 knots, easing to 10 knots
after midnight. seas to 3 feet. wave detail: east 3 feet at
5 seconds. scattered showers in the morning, then isolated
showers through the night. scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 101330
cwfhfo
expires:202609110200;;219848

coastal waters forecast
national weather service honolulu hi
330 am hst thu sep 10 2026

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


phz115-110200-
oahu leeward waters-
330 am hst thu sep 10 2026

.today...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 3 feet at 6 seconds and south southwest 3 feet at
13 seconds. scattered heavy showers. 
.tonight...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east southeast 3 feet at 5 seconds and south southwest
3 feet at 12 seconds. scattered showers. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds. scattered showers, mainly in
the morning. 
.friday night...east northeast winds 10 to 15 knots. seas to
3 feet. wave detail: east 3 feet at 4 seconds. scattered showers.
.saturday...east northeast winds 10 to 15 knots. seas to 3 feet
in the morning, then to 2 feet or less. isolated showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
2 feet or less. isolated showers. 
.sunday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers in the
morning. isolated showers through the day. 
.monday...northeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east northeast 3 feet at 4 seconds. isolated showers in
the morning. isolated showers through the day.  

$$

fzhw50 phfo 101330
cwfhfo
expires:202609110200;;219849

coastal waters forecast
national weather service honolulu hi
330 am hst thu sep 10 2026

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


phz116-110200-
kaiwi channel-
330 am hst thu sep 10 2026

.today...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 4 feet at 5 seconds, east 3 feet at 12 seconds
and south southwest 3 feet at 13 seconds. scattered showers,
mainly this morning. 
.tonight...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds, east 3 feet at
11 seconds and south southwest 3 feet at 12 seconds. scattered
showers. 
.friday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east northeast 3 feet at 5 seconds. isolated
showers. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 4 seconds. isolated
showers in the evening, then scattered showers after midnight. 
.saturday...east northeast winds 10 to 15 knots. seas to 3 feet
in the morning, then to 2 feet or less. wave detail: east
northeast 3 feet at 4 seconds. isolated showers. 
.saturday night...east northeast winds 10 to 15 knots. seas to
2 feet or less. isolated showers. 
.sunday...east northeast winds to 15 knots. seas to 3 feet. wave
detail: east northeast 3 feet at 5 seconds. isolated showers in
the morning. isolated showers through the day. 
.monday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east northeast 3 feet at 4 seconds. isolated
showers.  

$$