fzhw50 phfo 050119
cwfhfo
expires:202610051430;;546921

coastal waters forecast
national weather service honolulu hi
319 pm hst sun oct 4 2026

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


phz113-051430-
kauai channel-
319 pm hst sun oct 4 2026

.tonight...northeast winds 15 to 20 knots. seas 5 to 6 feet. wave
detail: east northeast 6 feet at 6 seconds and south 3 feet at
17 seconds. isolated showers this evening, then scattered showers
after midnight. 
.monday...northeast winds 15 to 20 knots. seas 4 to 6 feet. wave
detail: east northeast 6 feet at 6 seconds, north northwest
3 feet at 11 seconds and south 3 feet at 17 seconds. scattered
showers, mainly in the morning. 
.monday night...east northeast winds 15 to 20 knots. seas 4 to
5 feet. wave detail: east 4 feet at 5 seconds and south 3 feet at
16 seconds. scattered showers. 
.tuesday...east northeast winds to 10 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 5 seconds, south 3 feet at 15 seconds
and north northwest 3 feet at 18 seconds. isolated showers. 
.tuesday night...east winds 7 to 10 knots, veering to south
southeast after midnight. seas 4 to 5 feet. wave detail: east
3 feet at 12 seconds, south 3 feet at 15 seconds and north
northwest 3 feet at 17 seconds. scattered showers. 
.wednesday...south winds to 10 knots. seas 4 to 5 feet. wave
detail: east 3 feet at 12 seconds, south 3 feet at 14 seconds and
north northwest 3 feet at 14 seconds. scattered showers. 
.wednesday night...south southwest winds to 10 knots. seas 4 to
5 feet. wave detail: east southeast 4 feet at 12 seconds, south
3 feet at 13 seconds and north northwest 3 feet at 13 seconds.
numerous showers. 
.thursday...south southwest winds 10 to 15 knots, becoming
variable less than 10 knots. seas 4 to 6 feet. wave detail: east
southeast 4 feet at 5 seconds and north northwest 4 feet at
11 seconds. numerous showers. 
.friday...east southeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots, then becoming east
northeast to 10 knots. seas 4 to 6 feet. wave detail: east 4 feet
at 6 seconds and north northwest 4 feet at 11 seconds. numerous
showers, mainly in the morning.  

$$

fzhw50 phfo 050119
cwfhfo
expires:202610051430;;546922

coastal waters forecast
national weather service honolulu hi
319 pm hst sun oct 4 2026

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


phz114-051430-
oahu windward waters-
319 pm hst sun oct 4 2026

.tonight...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 6 feet at 6 seconds. scattered showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 12 seconds. scattered showers. 
.monday night...east northeast winds 10 to 15 knots. seas to
4 feet. wave detail: east 4 feet at 12 seconds and north
northwest 3 feet at 11 seconds. scattered showers. 
.tuesday...east winds to 10 knots. seas to 4 feet. wave detail:
north northwest 3 feet at 11 seconds and east 3 feet at
12 seconds. scattered showers, mainly in the morning. 
.tuesday night...east southeast winds to 10 knots. seas 4 to
5 feet. wave detail: north northwest 4 feet at 16 seconds and
east 3 feet at 13 seconds. scattered showers. 
.wednesday...south winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: north northwest 4 feet at 15 seconds and east 3 feet at
12 seconds. scattered showers. 
.wednesday night...south southwest winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
east 4 feet at 12 seconds and north northwest 4 feet at
13 seconds. scattered showers. 
.thursday...south winds 10 to 15 knots, backing to south
southeast 7 to 10 knots. seas 4 to 6 feet. wave detail: northwest
5 feet at 11 seconds and east 4 feet at 11 seconds. scattered
showers through the night, then numerous showers through the day.
.friday...east southeast winds 7 to 10 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds and northwest 5 feet at
11 seconds. numerous showers, mainly in the morning.  

$$

fzhw50 phfo 050119
cwfhfo
expires:202610051430;;546923

coastal waters forecast
national weather service honolulu hi
319 pm hst sun oct 4 2026

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


phz115-051430-
oahu leeward waters-
319 pm hst sun oct 4 2026

.tonight...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds and south 3 feet at
17 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 6 feet at 6 seconds and south 3 feet at
17 seconds. isolated showers. 
.monday night...east northeast winds 15 to 20 knots. seas 3 to
5 feet. wave detail: east 4 feet at 5 seconds and south 3 feet at
16 seconds. isolated showers in the evening. scattered showers
after midnight. 
.tuesday...east winds 7 to 10 knots. seas 3 to 4 feet. wave
detail: east 3 feet at 5 seconds and south 3 feet at 15 seconds.
isolated showers. 
.tuesday night...winds variable less than 10 knots. seas 3 to
4 feet. wave detail: south 3 feet at 15 seconds and north
northwest 3 feet at 17 seconds. scattered showers. 
.wednesday...south winds to 10 knots. seas to 4 feet. wave
detail: south 3 feet at 14 seconds and north northwest 3 feet at
15 seconds. scattered showers. 
.wednesday night...south southwest winds 7 to 10 knots. seas to
4 feet. wave detail: southeast 3 feet at 5 seconds, south 3 feet
at 13 seconds and north northwest 3 feet at 13 seconds. numerous
showers. 
.thursday...south southeast winds 7 to 10 knots. seas 3 to
5 feet. wave detail: southeast 4 feet at 5 seconds and north
northwest 4 feet at 11 seconds. numerous showers in the morning,
then scattered showers in the afternoon. numerous showers through
the day. 
.friday...southeast winds to 10 knots in the morning, becoming
variable less than 10 knots, then becoming east 7 to 10 knots.
seas 3 to 5 feet. wave detail: east southeast 4 feet at 5 seconds
and north northwest 4 feet at 11 seconds. scattered showers.  

$$

fzhw50 phfo 050119
cwfhfo
expires:202610051430;;546924

coastal waters forecast
national weather service honolulu hi
319 pm hst sun oct 4 2026

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


phz116-051430-
kaiwi channel-
319 pm hst sun oct 4 2026

.tonight...east northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 6 feet at 6 seconds. scattered
showers this evening. isolated showers after midnight. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 5 feet at 6 seconds, north northwest
3 feet at 12 seconds and south southwest 3 feet at 17 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, north
northwest 3 feet at 11 seconds and south southwest 3 feet at
16 seconds. isolated showers. 
.tuesday...east northeast winds to 10 knots. seas 3 to 4 feet.
wave detail: east northeast 3 feet at 4 seconds, north northwest
3 feet at 11 seconds and south southwest 3 feet at 15 seconds.
isolated showers in the morning. 
.tuesday night...east southeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 6 seconds, south
southwest 3 feet at 15 seconds and north northwest 3 feet at
17 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.wednesday...south winds 7 to 10 knots. seas 3 to 5 feet. wave
detail: north northwest 4 feet at 15 seconds, east northeast
3 feet at 12 seconds and south southwest 3 feet at 14 seconds.
isolated showers in the morning, then scattered showers in the
afternoon. 
.wednesday night...south southwest winds to 10 knots. seas 3 to
5 feet. wave detail: northwest 4 feet at 13 seconds, east
southeast 3 feet at 12 seconds and south southwest 3 feet at
13 seconds. numerous showers. 
.thursday...south southeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east southeast 4 feet at 5 seconds and
northwest 4 feet at 11 seconds. numerous showers in the morning,
then isolated showers in the afternoon. scattered showers through
the day. 
.friday...east southeast winds 7 to 10 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 6 seconds and northwest 5 feet at
11 seconds. scattered showers through the night, then isolated
showers through the day.  

$$