fzhw50 phfo 060254
cwfhfo
expires:202609061515;;976267

coastal waters forecast
national weather service honolulu hi
454 pm hst sat sep 5 2026

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


phz113-061515-
kauai channel-
454 pm hst sat sep 5 2026

...tropical storm watch in effect...

.tonight...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: south southwest 6 feet at 11 seconds, east northeast
5 feet at 6 seconds and east 4 feet at 12 seconds. scattered
showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: south southwest 6 feet at 11 seconds, east 5 feet at
6 seconds and east 5 feet at 12 seconds. scattered showers in the
morning, then numerous heavy showers with isolated thunderstorms
in the afternoon. 
.sunday night...east winds 15 to 20 knots. seas 8 to 11 feet.
wave detail: southwest 8 feet at 12 seconds, east 6 feet at
6 seconds and east 5 feet at 12 seconds. frequent heavy showers
with isolated thunderstorms. 
.monday...tropical storm conditions possible. east southeast
winds 20 to 25 knots. gusts up to 35 knots in the afternoon. seas
11 to 13 feet, building to 14 to 16 feet in the afternoon. wave
detail: southwest 13 feet at 14 seconds, east southeast 8 feet at
7 seconds and east 5 feet at 12 seconds. frequent heavy showers
with isolated thunderstorms. 
.monday night...tropical storm conditions possible. southeast
winds 20 to 25 knots. gusts up to 35 knots in the evening. seas
15 to 18 feet, subsiding to 11 to 15 feet after midnight. wave
detail: west southwest 14 feet at 13 seconds, southwest 10 feet
at 8 seconds and east 5 feet at 11 seconds. frequent heavy
showers with isolated thunderstorms. 
.tuesday...south winds 15 to 20 knots. seas 8 to 11 feet,
subsiding to 6 to 7 feet in the afternoon. wave detail: south
7 feet at 7 seconds and east 4 feet at 11 seconds. frequent heavy
showers in the morning, then numerous showers in the afternoon. 
.tuesday night...south winds to 10 knots. seas 4 to 6 feet. wave
detail: south southwest 4 feet at 14 seconds and east 3 feet at
13 seconds. scattered showers. 
.wednesday...east southeast winds 10 to 15 knots. seas 5 to
6 feet. wave detail: south southwest 4 feet at 13 seconds and
east southeast 3 feet at 5 seconds. scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 6 seconds, east
3 feet at 12 seconds and south southwest 3 feet at 12 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 060254
cwfhfo
expires:202609061515;;976268

coastal waters forecast
national weather service honolulu hi
454 pm hst sat sep 5 2026

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


phz114-061515-
oahu windward waters-
454 pm hst sat sep 5 2026

.tonight...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east 6 feet at 12 seconds, east northeast 4 feet at
6 seconds and south southwest 4 feet at 12 seconds. scattered
showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: east 6 feet at 12 seconds, south southwest 5 feet at
11 seconds and east 4 feet at 6 seconds. scattered showers in the
morning, then numerous heavy showers with isolated thunderstorms
in the afternoon. 
.sunday night...east winds to 20 knots. seas 8 to 10 feet. wave
detail: southwest 7 feet at 12 seconds, east 6 feet at 12 seconds
and east southeast 5 feet at 6 seconds. frequent heavy showers
with isolated thunderstorms. 
.monday...east winds 20 to 25 knots. seas 9 to 12 feet, building
to 10 to 14 feet in the afternoon. wave detail: southwest 11 feet
at 14 seconds, east 7 feet at 6 seconds and east 6 feet at
12 seconds. frequent heavy showers with isolated thunderstorms. 
.monday night...east southeast winds 20 to 25 knots, becoming
southeast 15 to 20 knots after midnight. seas 10 to 14 feet,
subsiding to 8 to 11 feet after midnight. wave detail: west
southwest 11 feet at 13 seconds, southeast 8 feet at 6 seconds
and east 5 feet at 11 seconds. isolated thunderstorms in the
evening. frequent heavy showers. 
.tuesday...south southeast winds 15 to 20 knots. seas 6 to
9 feet, subsiding to 5 to 7 feet in the afternoon. wave detail:
south 5 feet at 7 seconds and east 4 feet at 13 seconds. numerous
showers. 
.tuesday night...south southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 14 seconds, east
3 feet at 5 seconds and east 3 feet at 13 seconds. scattered
showers in the evening, then numerous showers after midnight. 
.wednesday...east southeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east southeast 4 feet at 5 seconds, south
southwest 4 feet at 13 seconds and east 3 feet at 12 seconds.
scattered showers. 
.thursday...east winds to 15 knots. seas 5 to 6 feet. wave
detail: east 4 feet at 5 seconds and east 3 feet at 12 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 060254
cwfhfo
expires:202609061515;;976269

coastal waters forecast
national weather service honolulu hi
454 pm hst sat sep 5 2026

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


phz115-061515-
oahu leeward waters-
454 pm hst sat sep 5 2026

.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: south southwest 5 feet at 11 seconds and east 4 feet
at 5 seconds. scattered showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: southwest 6 feet at 11 seconds and east southeast 5 feet
at 6 seconds. scattered showers in the morning, then numerous
heavy showers with isolated thunderstorms in the afternoon. 
.sunday night...east winds 20 to 25 knots, easing to 15 to
20 knots after midnight. seas 7 to 9 feet, building to 9 to
10 feet after midnight. wave detail: southwest 8 feet at
12 seconds and east southeast 5 feet at 6 seconds. frequent heavy
showers with isolated thunderstorms. 
.monday...east southeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. seas 10 to 12 feet, building to 12 to
15 feet in the afternoon. wave detail: west southwest 12 feet at
13 seconds and south southeast 7 feet at 7 seconds. frequent
heavy showers with isolated thunderstorms. 
.monday night...southeast winds 20 to 25 knots. seas 11 to
15 feet, subsiding to 9 to 11 feet after midnight. wave detail:
west southwest 12 feet at 13 seconds and south southwest 8 feet
at 7 seconds. isolated thunderstorms in the evening. frequent
heavy showers. 
.tuesday...south winds 15 to 20 knots. seas 7 to 9 feet,
subsiding to 6 feet in the afternoon. wave detail: south 6 feet
at 7 seconds. numerous showers. 
.tuesday night...south southeast winds to 10 knots. seas 4 to
5 feet. wave detail: south southwest 4 feet at 14 seconds.
numerous showers. 
.wednesday...east southeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: south southwest 4 feet at 14 seconds and
southeast 3 feet at 5 seconds. scattered showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 3 feet at 5 seconds and south southwest
3 feet at 12 seconds. scattered showers, mainly in the morning.  

winds and seas higher in and near tstms.

$$

fzhw50 phfo 060254
cwfhfo
expires:202609061515;;976270

coastal waters forecast
national weather service honolulu hi
454 pm hst sat sep 5 2026

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


phz116-061515-
kaiwi channel-
454 pm hst sat sep 5 2026

.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: south southwest 5 feet at 11 seconds, east 5 feet at
12 seconds and northeast 4 feet at 5 seconds. scattered showers. 
.sunday...east winds 15 to 20 knots. seas 6 to 9 feet. wave
detail: southwest 6 feet at 11 seconds, east 5 feet at 5 seconds
and east 5 feet at 12 seconds. scattered showers in the morning,
then numerous heavy showers with isolated thunderstorms in the
afternoon. 
.sunday night...east winds 15 to 20 knots. seas 7 to 10 feet.
wave detail: southwest 7 feet at 12 seconds, east 6 feet at
12 seconds and east 5 feet at 5 seconds. frequent heavy showers
with isolated thunderstorms. 
.monday...east southeast winds 15 to 20 knots. seas 9 to 12 feet,
building to 11 to 13 feet in the afternoon. wave detail:
southwest 11 feet at 13 seconds, east southeast 6 feet at
7 seconds and east northeast 5 feet at 12 seconds. frequent heavy
showers with isolated thunderstorms. 
.monday night...southeast winds 15 to 20 knots. seas 10 to
13 feet, subsiding to 8 to 9 feet after midnight. wave detail:
west southwest 11 feet at 12 seconds, south southwest 6 feet at
7 seconds and east northeast 5 feet at 11 seconds. frequent heavy
showers. 
.tuesday...south southeast winds 15 to 20 knots. seas 7 to
8 feet, subsiding to 6 feet in the afternoon. wave detail: south
southwest 6 feet at 14 seconds, south 5 feet at 6 seconds and
east 4 feet at 14 seconds. numerous showers. 
.tuesday night...south southeast winds to 10 knots. seas 4 to
6 feet. wave detail: south southwest 4 feet at 14 seconds, east
southeast 3 feet at 5 seconds and east 3 feet at 13 seconds.
scattered showers in the evening, then numerous showers after
midnight. 
.wednesday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east northeast 4 feet at 5 seconds, south southwest
4 feet at 14 seconds and east 3 feet at 12 seconds. scattered
showers. 
.thursday...east northeast winds 10 to 15 knots. seas 4 to
6 feet. wave detail: east northeast 4 feet at 5 seconds, east
3 feet at 12 seconds and south southwest 3 feet at 12 seconds.
isolated showers.  

winds and seas higher in and near tstms.

$$