fzhw50 phfo 231304
cwfhfo
expires:202607240130;;465696

coastal waters forecast
national weather service honolulu hi
304 am hst thu jul 23 2026

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


phz113-240130-
kauai channel-
304 am hst thu jul 23 2026

...small craft advisory in effect from this morning through early
friday morning...

.today...east northeast winds 15 to 20 knots, rising to 20 to
25 knots this afternoon. seas 6 to 9 feet. wave detail: east
northeast 7 feet at 7 seconds and south 4 feet at 20 seconds.
scattered showers, mainly this morning. 
.tonight...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south 4 feet
at 19 seconds. isolated showers in the evening, then scattered
showers after midnight. 
.friday...east northeast winds to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 7 feet at 7 seconds and south 4 feet
at 18 seconds. isolated showers. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 17 seconds. isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds and south
4 feet at 20 seconds. isolated showers. 
.saturday night...east northeast winds to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds, south
4 feet at 18 seconds and east 3 feet at 15 seconds. isolated
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 6 seconds, east 4 feet at
14 seconds and south 4 feet at 16 seconds. isolated showers. 
.monday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 6 feet at 6 seconds, east 4 feet at
13 seconds and south 4 feet at 15 seconds. isolated showers in
the morning. isolated showers in the evening, then scattered
showers after midnight.  

$$

fzhw50 phfo 231304
cwfhfo
expires:202607240130;;465697

coastal waters forecast
national weather service honolulu hi
304 am hst thu jul 23 2026

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


phz114-240130-
oahu windward waters-
304 am hst thu jul 23 2026

...small craft advisory in effect from this morning through early
friday morning...

.today...east northeast winds to 20 knots. seas 7 to 8 feet. wave
detail: east 7 feet at 7 seconds and east 3 feet at 11 seconds.
scattered showers, mainly this morning. 
.tonight...east winds to 20 knots. seas 7 to 8 feet. wave detail:
east 7 feet at 7 seconds and east 3 feet at 10 seconds. scattered
showers. 
.friday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 7 feet at 7 seconds. scattered showers, mainly
in the morning. 
.friday night...east northeast winds 15 to 20 knots. seas 7 to
8 feet. wave detail: east 7 feet at 7 seconds. scattered showers.
.saturday...east northeast winds to 20 knots. seas 7 to 8 feet.
wave detail: east 6 feet at 7 seconds and east 3 feet at
13 seconds. scattered showers, mainly in the morning. 
.saturday night...east northeast winds to 20 knots. seas 7 to
8 feet. wave detail: east 7 feet at 15 seconds. scattered
showers. 
.sunday...east northeast winds 15 to 20 knots. seas 8 to 9 feet.
wave detail: east 7 feet at 14 seconds. isolated showers through
the night, then scattered showers through the day. 
.monday...east northeast winds to 15 knots, rising to 20 knots in
the evening, easing to 15 knots after midnight. seas 7 to 9 feet.
wave detail: east 7 feet at 13 seconds. isolated showers through
the night. scattered showers through the day.  

$$

fzhw50 phfo 231304
cwfhfo
expires:202607240130;;465698

coastal waters forecast
national weather service honolulu hi
304 am hst thu jul 23 2026

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


phz115-240130-
oahu leeward waters-
304 am hst thu jul 23 2026

...small craft advisory in effect from this morning through early
friday morning...

.today...east northeast winds 15 to 20 knots, rising to 20 to
25 knots this afternoon. seas 6 to 8 feet. wave detail: east
6 feet at 7 seconds and south 4 feet at 20 seconds. 
.tonight...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east 6 feet at 7 seconds and south 4 feet at
19 seconds. isolated showers after midnight. 
.friday...east northeast winds 15 to 20 knots. seas 6 to 8 feet.
wave detail: east northeast 6 feet at 7 seconds and south 4 feet
at 18 seconds. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
7 feet. wave detail: east northeast 5 feet at 6 seconds and south
4 feet at 17 seconds. 
.saturday...east northeast winds to 15 knots, rising to 20 knots
in the afternoon. seas 5 to 6 feet. wave detail: east northeast
5 feet at 6 seconds and south 4 feet at 20 seconds. 
.saturday night...east northeast winds to 20 knots, easing to
15 knots after midnight. seas 5 to 6 feet. wave detail: east
northeast 5 feet at 6 seconds and south 4 feet at 18 seconds.
isolated showers after midnight. 
.sunday...east 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 16 seconds. 
.monday...east northeast winds 15 to 20 knots. seas 4 to 6 feet.
wave detail: east 5 feet at 5 seconds and south 4 feet at
15 seconds. isolated showers after midnight.  

$$

fzhw50 phfo 231304
cwfhfo
expires:202607240130;;465699

coastal waters forecast
national weather service honolulu hi
304 am hst thu jul 23 2026

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


phz116-240130-
kaiwi channel-
304 am hst thu jul 23 2026

...small craft advisory in effect from this morning through early
friday morning...

.today...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 6 seconds, south 4 feet at
20 seconds and east 3 feet at 11 seconds. isolated showers. 
.tonight...east northeast winds 20 to 25 knots. seas 7 to 9 feet.
wave detail: east northeast 7 feet at 6 seconds, south 4 feet at
19 seconds and east 3 feet at 10 seconds. isolated showers in the
evening. scattered showers after midnight. 
.friday...east northeast winds 20 to 25 knots. seas 6 to 8 feet.
wave detail: east northeast 7 feet at 7 seconds and south 4 feet
at 18 seconds. scattered showers in the morning. isolated showers
in the afternoon. 
.friday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 7 feet at 6 seconds, south
southwest 4 feet at 17 seconds and east 3 feet at 14 seconds.
isolated showers. 
.saturday...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds, south
southwest 4 feet at 20 seconds and east 3 feet at 13 seconds.
isolated showers. 
.saturday night...east northeast winds 15 to 20 knots. seas 6 to
8 feet. wave detail: east northeast 6 feet at 6 seconds, east
4 feet at 15 seconds and south southwest 4 feet at 18 seconds.
isolated showers in the evening. scattered showers after
midnight. 
.sunday...east northeast winds 15 to 20 knots. seas 6 to 9 feet.
wave detail: east northeast 7 feet at 8 seconds, east 5 feet at
14 seconds and south southwest 4 feet at 16 seconds. isolated
showers. scattered showers after midnight. 
.monday...east northeast winds to 15 knots, rising to 20 knots in
the afternoon and evening, easing to 15 knots after midnight.
seas 6 to 9 feet. wave detail: east northeast 7 feet at
13 seconds and south southwest 3 feet at 15 seconds. isolated
showers in the morning. scattered showers through the day.  

$$