fzhw50 phfo 020118
cwfhfo
expires:202610021430;;384877

coastal waters forecast
national weather service honolulu hi
318 pm hst thu oct 1 2026

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


phz113-021430-
kauai channel-
318 pm hst thu oct 1 2026

.tonight...southeast winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: east southeast 5 feet at 6 seconds, west southwest 4 feet
at 11 seconds and north 3 feet at 9 seconds. numerous showers. 
.friday...southeast winds 10 to 15 knots. seas 6 to 7 feet. wave
detail: east southeast 5 feet at 5 seconds, south southwest
4 feet at 11 seconds and north 3 feet at 9 seconds. numerous
showers. 
.friday night...east southeast winds 7 to 10 knots, backing to
east 10 to 15 knots after midnight. seas 5 to 7 feet. wave
detail: east 4 feet at 5 seconds, south southwest 4 feet at
11 seconds and north 3 feet at 9 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 3 feet at 5 seconds and south 3 feet at
12 seconds. isolated showers in the morning. 
.saturday 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
12 seconds. isolated showers after midnight. 
.sunday...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
11 seconds. isolated showers in the morning. 
.sunday night...northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds, north 3 feet at
11 seconds and south 3 feet at 18 seconds. isolated showers. 
.monday...northeast winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east northeast 5 feet at 6 seconds, north northwest
3 feet at 12 seconds and south 3 feet at 17 seconds. isolated
showers. scattered showers after midnight. 
.tuesday...east northeast winds 7 to 10 knots, becoming variable
less than 10 knots. seas 4 to 5 feet. wave detail: south 4 feet
at 15 seconds, east 3 feet at 5 seconds and north northwest
3 feet at 18 seconds. isolated showers in the morning, then
scattered showers in the afternoon. isolated showers through the
day.  

$$

fzhw50 phfo 020118
cwfhfo
expires:202610021430;;384878

coastal waters forecast
national weather service honolulu hi
318 pm hst thu oct 1 2026

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


phz114-021430-
oahu windward waters-
318 pm hst thu oct 1 2026

.tonight...east southeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds, north 3 feet at 9 seconds
and west southwest 3 feet at 11 seconds. scattered showers,
mainly this evening. 
.friday...east southeast winds to 15 knots. seas 5 to 7 feet.
wave detail: east 5 feet at 6 seconds, north 3 feet at 9 seconds
and southwest 3 feet at 11 seconds. isolated showers. 
.friday night...east winds to 15 knots. seas 5 to 7 feet. wave
detail: east 4 feet at 6 seconds and north 3 feet at 9 seconds.
isolated showers. 
.saturday...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east 4 feet at 6 seconds. 
.saturday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers. 
.sunday...east northeast winds to 15 knots. seas 4 to 5 feet.
wave detail: east 4 feet at 6 seconds. isolated showers. 
.sunday night...northeast winds to 15 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and north northwest 3 feet
at 12 seconds. isolated showers. 
.monday...east northeast winds to 15 knots, easing to 10 knots
after midnight. seas 4 to 6 feet. wave detail: east 5 feet at
6 seconds and north northwest 3 feet at 12 seconds. scattered
showers in the morning, then isolated showers in the afternoon.
scattered showers through the day. 
.tuesday...east winds to 10 knots. seas 4 to 5 feet. wave detail:
north northwest 4 feet at 17 seconds and east 3 feet at
11 seconds. scattered showers, mainly in the morning.  

$$

fzhw50 phfo 020118
cwfhfo
expires:202610021430;;384879

coastal waters forecast
national weather service honolulu hi
318 pm hst thu oct 1 2026

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


phz115-021430-
oahu leeward waters-
318 pm hst thu oct 1 2026

.tonight...southeast winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: southeast 4 feet at 5 seconds and southwest 4 feet at
11 seconds. numerous showers. 
.friday...southeast winds 10 to 15 knots. seas 5 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds and south southwest
3 feet at 11 seconds. numerous showers, mainly in the morning. 
.friday night...east winds 7 to 10 knots. seas 4 to 6 feet. wave
detail: east southeast 4 feet at 5 seconds and south southwest
3 feet at 11 seconds. scattered showers. 
.saturday...east northeast winds 10 to 15 knots. seas 4 to
5 feet. wave detail: east 3 feet at 4 seconds and south southwest
3 feet at 12 seconds. isolated showers in the morning. 
.saturday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east 4 feet at 4 seconds. 
.sunday...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
19 seconds. 
.sunday night...northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds and south 3 feet
at 18 seconds. isolated showers after midnight. 
.monday...east northeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east northeast 4 feet at 5 seconds and south 4 feet
at 16 seconds. isolated showers in the morning. isolated showers
through the day. 
.tuesday...east northeast winds to 10 knots in the morning,
becoming variable less than 10 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 15 seconds and north northwest 3 feet at
16 seconds. isolated showers.  

$$

fzhw50 phfo 020118
cwfhfo
expires:202610021430;;384880

coastal waters forecast
national weather service honolulu hi
318 pm hst thu oct 1 2026

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


phz116-021430-
kaiwi channel-
318 pm hst thu oct 1 2026

.tonight...east southeast winds 10 to 15 knots. seas 4 to 6 feet.
wave detail: east southeast 5 feet at 5 seconds, north 3 feet at
9 seconds and southwest 3 feet at 11 seconds. scattered showers. 
.friday...east winds 10 to 15 knots. seas 4 to 6 feet. wave
detail: east southeast 5 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. isolated
showers. 
.friday night...east winds 10 to 15 knots. seas 4 to 5 feet. wave
detail: east southeast 4 feet at 5 seconds, north 3 feet at
9 seconds and south southwest 3 feet at 11 seconds. isolated
showers after midnight. 
.saturday...east northeast winds to 15 knots. seas 3 to 5 feet.
wave detail: east 4 feet at 5 seconds and south southwest 3 feet
at 12 seconds. 
.saturday night...east northeast winds to 15 knots. seas 4 to
5 feet. wave detail: east northeast 4 feet at 4 seconds and south
3 feet at 12 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 4 to 5 feet.
wave detail: east northeast 4 feet at 5 seconds and south
southwest 3 feet at 11 seconds. isolated showers in the morning. 
.sunday night...northeast winds to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 5 seconds, north 3 feet at
10 seconds and south 3 feet at 18 seconds. isolated showers. 
.monday...northeast winds to 15 knots, becoming east northeast
after midnight. seas 4 to 6 feet. wave detail: east northeast
5 feet at 5 seconds, south 4 feet at 17 seconds and north
northwest 3 feet at 12 seconds. isolated showers. 
.tuesday...east winds 7 to 10 knots. seas 4 to 5 feet. wave
detail: south 4 feet at 15 seconds, east northeast 3 feet at
4 seconds and north northwest 3 feet at 10 seconds. isolated
showers in the morning. isolated showers through the day.  

$$