fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709721

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz113-200200-
kauai channel-
304 am hst sat sep 19 2026

.today...east northeast winds to 20 knots. seas to 7 feet. wave
detail: east 6 feet at 7 seconds and south 4 feet at 16 seconds.
isolated showers. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
16 seconds. isolated showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 6 seconds and south 4 feet at
15 seconds. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 6 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south 4 feet
at 14 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 13 seconds. isolated showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 6 feet at 6 seconds and south 3 feet
at 12 seconds. isolated showers, then scattered showers after
midnight. 
.wednesday...east northeast winds to 20 knots. seas 5 to 7 feet.
wave detail: east northeast 5 feet at 6 seconds and south 3 feet
at 12 seconds. isolated showers through the night, then scattered
showers through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709722

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz114-200200-
oahu windward waters-
304 am hst sat sep 19 2026

.today...east winds to 20 knots. seas to 7 feet. wave detail:
east 7 feet at 8 seconds. scattered showers this morning.
isolated showers this afternoon. 
.tonight...east winds 15 to 20 knots. seas 6 to 8 feet. wave
detail: east 7 feet at 7 seconds. isolated showers in the
evening. scattered showers after midnight. 
.sunday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 7 seconds. isolated showers in the
morning. 
.sunday night...east northeast winds to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 7 feet.
wave detail: east 7 feet at 7 seconds. 
.monday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east 7 feet at 7 seconds. isolated showers
in the evening, then scattered showers after midnight. 
.tuesday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds. scattered showers. 
.wednesday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 8 seconds. scattered showers in the
morning, then isolated showers in the afternoon. scattered
showers through the day.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709723

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz115-200200-
oahu leeward waters-
304 am hst sat sep 19 2026

.today...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east southeast 6 feet at 7 seconds and south 4 feet
at 16 seconds. isolated showers this morning. scattered showers
this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 7 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
16 seconds. isolated showers in the evening. 
.sunday...east northeast winds 15 to 20 knots. seas to 6 feet.
wave detail: east 5 feet at 6 seconds and south 4 feet at
15 seconds. 
.sunday night...east northeast winds 15 to 20 knots. seas to
6 feet. wave detail: east 5 feet at 6 seconds and south 4 feet at
14 seconds. 
.monday...east northeast winds to 20 knots. seas to 6 feet. wave
detail: east 5 feet at 6 seconds and south 4 feet at 14 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east northeast 5 feet at 6 seconds and south 4 feet
at 13 seconds. 
.tuesday...east northeast winds 15 to 20 knots. seas 5 to 6 feet.
wave detail: east 5 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers through the day. 
.wednesday...east northeast winds 15 to 20 knots. seas 4 to
6 feet. wave detail: east 5 feet at 6 seconds and south 3 feet at
12 seconds. isolated showers.  

$$

fzhw50 phfo 191304
cwfhfo
expires:202609200200;;709724

coastal waters forecast
national weather service honolulu hi
304 am hst sat sep 19 2026

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


phz116-200200-
kaiwi channel-
304 am hst sat sep 19 2026

.today...east northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 7 seconds and south southwest 3 feet at
15 seconds. isolated showers this afternoon. 
.tonight...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east 7 feet at 6 seconds and south southwest 4 feet
at 16 seconds. 
.sunday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds and south
southwest 4 feet at 15 seconds. 
.sunday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds. 
.monday...east northeast winds to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 14 seconds. 
.monday night...east northeast winds to 20 knots. seas 5 to
8 feet. wave detail: east northeast 7 feet at 7 seconds and south
southwest 4 feet at 13 seconds. scattered showers after midnight.
.tuesday...east northeast winds to 20 knots. seas 5 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south
southwest 3 feet at 12 seconds. isolated showers in the morning.
isolated showers through the day. 
.wednesday...east northeast winds 20 to 25 knots. seas 5 to
7 feet. wave detail: east northeast 7 feet at 6 seconds. isolated
showers.  

$$