fzhw50 phfo 200127
cwfhfo
expires:202608201415;;021569

coastal waters forecast
national weather service honolulu hi
327 pm hst wed aug 19 2026

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


phz113-201415-
kauai channel-
327 pm hst wed aug 19 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. isolated showers after
midnight. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 3 feet at 5 seconds. isolated showers. 
.thursday night...northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east northeast 3 feet at 4 seconds and
southwest 3 feet at 16 seconds. isolated showers in the evening,
then scattered showers after midnight. 
.friday...winds variable less than 10 knots. seas to 4 feet. wave
detail: southwest 3 feet at 16 seconds. scattered showers, mainly
in the morning. 
.friday night...east northeast winds 7 to 10 knots, becoming
10 to 15 knots after midnight. seas 4 to 5 feet. wave detail:
east 3 feet at 6 seconds and southwest 3 feet at 16 seconds.
isolated showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 7 seconds and southwest 3 feet at 16 seconds. isolated
showers in the morning, then scattered showers in the afternoon. 
.saturday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east 6 feet at 6 seconds and southwest
3 feet at 15 seconds. isolated showers. 
.sunday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east northeast 8 feet at 8 seconds. scattered heavy
showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 8 feet at 7 seconds and south 3 feet
at 13 seconds. scattered heavy showers.  

$$

fzhw50 phfo 200127
cwfhfo
expires:202608201415;;021570

coastal waters forecast
national weather service honolulu hi
327 pm hst wed aug 19 2026

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


phz114-201415-
oahu windward waters-
327 pm hst wed aug 19 2026

.tonight...east northeast winds 10 to 15 knots. seas to 4 feet.
wave detail: east 4 feet at 7 seconds. isolated showers. 
.thursday...east northeast winds 10 to 15 knots. seas 3 to
4 feet. wave detail: east 4 feet at 7 seconds. isolated showers
in the morning, then scattered showers in the afternoon. 
.thursday night...east northeast winds 7 to 10 knots. seas 3 to
4 feet. wave detail: east 3 feet at 7 seconds. scattered showers
in the evening, then numerous showers after midnight. 
.friday...east winds to 10 knots. seas 3 to 4 feet. wave detail:
east 3 feet at 6 seconds. scattered showers. 
.friday night...east winds to 15 knots. seas 3 to 5 feet. wave
detail: east southeast 5 feet at 7 seconds. scattered showers. 
.saturday...east winds 15 to 20 knots. seas 5 to 7 feet. wave
detail: east 6 feet at 7 seconds and west northwest 3 feet at
12 seconds. isolated showers in the morning, then scattered
showers in the afternoon. 
.saturday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east southeast 7 feet at 8 seconds and west
northwest 3 feet at 12 seconds. isolated showers. 
.sunday...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east southeast 9 feet at 8 seconds and west
northwest 3 feet at 11 seconds. scattered heavy showers. 
.monday...east winds 15 to 20 knots. seas 7 to 8 feet. wave
detail: east southeast 8 feet at 8 seconds. numerous heavy
showers, mainly in the morning.  

$$

fzhw50 phfo 200127
cwfhfo
expires:202608201415;;021571

coastal waters forecast
national weather service honolulu hi
327 pm hst wed aug 19 2026

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


phz115-201415-
oahu leeward waters-
327 pm hst wed aug 19 2026

.tonight...east northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. 
.thursday...east northeast winds 10 to 15 knots. seas to 3 feet.
wave detail: east 3 feet at 5 seconds. isolated showers in the
afternoon. 
.thursday night...east northeast winds 7 to 10 knots. seas to
3 feet. isolated showers in the evening, then scattered showers
after midnight. 
.friday...winds variable less than 10 knots. seas 3 to 4 feet.
wave detail: southwest 3 feet at 16 seconds. scattered showers,
mainly in the morning. 
.friday night...east northeast winds 7 to 10 knots. seas 3 to
5 feet. wave detail: east 3 feet at 7 seconds and southwest
3 feet at 16 seconds. isolated showers. 
.saturday...east northeast winds 10 to 15 knots, rising to 15 to
20 knots in the afternoon. seas 5 to 7 feet. wave detail: east
5 feet at 7 seconds and southwest 3 feet at 16 seconds. isolated
showers in the morning, then scattered showers in the afternoon. 
.saturday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east 7 feet at 6 seconds and southwest
3 feet at 15 seconds. isolated showers. 
.sunday...northeast winds 20 to 25 knots, becoming east northeast
15 to 20 knots after midnight. seas 5 to 8 feet. wave detail:
east 8 feet at 7 seconds. scattered heavy showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east 6 feet at 7 seconds and south southwest 4 feet
at 12 seconds. scattered heavy showers.  

$$

fzhw50 phfo 200127
cwfhfo
expires:202608201415;;021572

coastal waters forecast
national weather service honolulu hi
327 pm hst wed aug 19 2026

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


phz116-201415-
kaiwi channel-
327 pm hst wed aug 19 2026

.tonight...east northeast winds to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 5 seconds. 
.thursday...northeast winds 10 to 15 knots. seas to 3 feet. wave
detail: east northeast 3 feet at 5 seconds. scattered showers in
the afternoon. 
.thursday night...east northeast winds 7 to 10 knots. seas to
3 feet. scattered showers. 
.friday...east northeast winds 7 to 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 6 seconds. scattered showers. 
.friday night...east northeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 6 seconds. isolated showers. 
.saturday...east northeast winds to 15 knots, rising to 20 knots
in the afternoon. seas 4 to 6 feet. wave detail: east northeast
6 feet at 7 seconds. isolated showers in the morning, then
scattered showers in the afternoon. 
.saturday night...east northeast winds to 20 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers. 
.sunday...east northeast winds 20 to 25 knots. seas 6 to 9 feet.
wave detail: east northeast 9 feet at 7 seconds. scattered heavy
showers. 
.monday...east northeast winds 15 to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 8 feet at 7 seconds and south 4 feet
at 13 seconds. scattered heavy showers.  

$$