fzhw50 phfo 241451
cwfhfo
expires:202609250330;;981716

coastal waters forecast
national weather service honolulu hi
451 am hst thu sep 24 2026

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


phz113-250330-
kauai channel-
451 am hst thu sep 24 2026

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

.today...northeast winds to 20 knots. seas 6 to 7 feet. wave
detail: east 6 feet at 6 seconds and south southwest 3 feet at
12 seconds. isolated showers this morning, then scattered showers
this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers. 
.friday...northeast winds 20 to 25 knots. seas 8 to 9 feet. wave
detail: east northeast 8 feet at 8 seconds. scattered showers. 
.friday night...northeast winds to 25 knots. gusts up to 35 knots
after midnight. seas 9 to 11 feet. wave detail: east northeast
10 feet at 8 seconds and north northeast 3 feet at 18 seconds.
scattered showers. 
.saturday...northeast winds 25 to 30 knots. seas 11 to 13 feet.
wave detail: east 11 feet at 8 seconds and north northeast 3 feet
at 17 seconds. isolated thunderstorms in the morning. scattered
showers. 
.saturday night...east northeast winds to 30 knots. seas 12 to
14 feet. wave detail: east southeast 13 feet at 9 seconds and
north northeast 3 feet at 15 seconds. scattered showers. 
.sunday...east northeast winds 25 to 30 knots, veering to east
20 to 25 knots after midnight. seas 11 to 14 feet. wave detail:
east 12 feet at 9 seconds, south 7 feet at 12 seconds and north
northeast 3 feet at 16 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day. 
.monday...east winds 20 to 25 knots, easing to 15 to 20 knots.
seas 9 to 12 feet. wave detail: east 8 feet at 7 seconds, south
southwest 8 feet at 11 seconds and north 3 feet at 14 seconds.
scattered showers through the night, then isolated showers in the
evening. scattered showers after midnight.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 241451
cwfhfo
expires:202609250330;;981717

coastal waters forecast
national weather service honolulu hi
451 am hst thu sep 24 2026

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


phz114-250330-
oahu windward waters-
451 am hst thu sep 24 2026

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

.today...east northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 8 seconds. scattered showers. 
.tonight...east northeast winds 20 to 25 knots. seas 8 to 9 feet.
wave detail: east 8 feet at 8 seconds. scattered showers. 
.friday...east northeast winds 20 to 25 knots. seas 9 to 11 feet.
wave detail: east southeast 10 feet at 9 seconds. scattered
showers. 
.friday night...east northeast winds 25 to 30 knots. seas 11 to
13 feet. wave detail: east southeast 12 feet at 9 seconds and
north northeast 3 feet at 20 seconds. scattered showers. 
.saturday...east northeast winds to 30 knots. seas 12 to 13 feet.
wave detail: east southeast 12 feet at 9 seconds and north
northwest 3 feet at 17 seconds. scattered showers. 
.saturday night...east northeast winds to 30 knots. seas 13 to
14 feet. wave detail: east 13 feet at 9 seconds and northwest
3 feet at 15 seconds. scattered showers. 
.sunday...east winds 25 to 30 knots. seas 11 to 14 feet. wave
detail: east 12 feet at 9 seconds, south 6 feet at 12 seconds and
northwest 3 feet at 13 seconds. scattered showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day. 
.monday...east winds 20 to 25 knots. seas 9 to 13 feet. wave
detail: east 9 feet at 8 seconds, south southwest 6 feet at
11 seconds and north northwest 3 feet at 14 seconds. scattered
showers.  

$$

fzhw50 phfo 241451
cwfhfo
expires:202609250330;;981718

coastal waters forecast
national weather service honolulu hi
451 am hst thu sep 24 2026

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


phz115-250330-
oahu leeward waters-
451 am hst thu sep 24 2026

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

.today...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds and south southwest 3 feet
at 12 seconds. isolated showers this morning, then scattered
showers this afternoon. 
.tonight...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east 7 feet at 7 seconds. isolated showers. 
.friday...northeast winds 20 to 25 knots. gusts up to 35 knots in
the afternoon. seas 7 to 10 feet. wave detail: east northeast
9 feet at 7 seconds. isolated showers and thunderstorms. 
.friday night...northeast winds 25 to 30 knots. seas 8 to
11 feet. wave detail: east northeast 11 feet at 8 seconds.
isolated showers in the evening, then scattered showers after
midnight. 
.saturday...northeast winds 25 to 30 knots. seas 10 to 14 feet.
wave detail: east 12 feet at 8 seconds. scattered showers in the
morning, then isolated showers and thunderstorms in the
afternoon. 
.saturday night...tropical storm conditions possible. scattered
showers in the evening. isolated thunderstorms. isolated heavy
showers after midnight. 
.sunday...tropical storm conditions possible. isolated
thunderstorms through the night. isolated heavy showers. 
.monday...east winds 15 to 20 knots, easing to 10 to 15 knots.
seas 8 to 11 feet. wave detail: south southwest 8 feet at
11 seconds and east southeast 6 feet at 7 seconds. isolated
showers in the morning, then scattered showers in the afternoon.
isolated showers through the day.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 241451
cwfhfo
expires:202609250330;;981719

coastal waters forecast
national weather service honolulu hi
451 am hst thu sep 24 2026

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


phz116-250330-
kaiwi channel-
451 am hst thu sep 24 2026

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

.today...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east northeast 8 feet at 7 seconds and south
southwest 3 feet at 11 seconds. isolated showers. 
.tonight...east northeast winds to 25 knots. seas 7 to 10 feet.
wave detail: east northeast 8 feet at 7 seconds. isolated
showers. 
.friday...east northeast winds 25 to 30 knots. seas 8 to 11 feet.
wave detail: east northeast 10 feet at 8 seconds. isolated
showers. 
.friday night...east northeast winds 25 to 30 knots. seas 9 to
13 feet. wave detail: east northeast 12 feet at 8 seconds and
north northeast 3 feet at 18 seconds. isolated showers in the
evening, then scattered showers after midnight. 
.saturday...east northeast winds to 30 knots. seas 11 to 14 feet.
wave detail: east northeast 13 feet at 8 seconds and north 3 feet
at 17 seconds. scattered showers in the morning, then isolated
showers and thunderstorms in the afternoon. 
.saturday night...tropical storm conditions possible. isolated
showers and thunderstorms. 
.sunday...east northeast winds 25 to 30 knots, veering to east
20 to 25 knots after midnight. seas 11 to 15 feet. wave detail:
east 12 feet at 8 seconds, south southwest 7 feet at 11 seconds
and north 3 feet at 15 seconds. isolated showers and
thunderstorms in the morning. isolated showers through the day. 
.monday...east winds 20 to 25 knots, easing to 15 to 20 knots.
seas 8 to 11 feet. wave detail: east 8 feet at 7 seconds, south
southwest 7 feet at 10 seconds and north 3 feet at 14 seconds.
isolated showers in the morning, then scattered showers in the
afternoon. isolated showers through the day.  

winds and seas higher in and near tstms.

$$