504
FZHW50 PHFO 041934
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
934 AM HST Thu Jul 4 2024

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-050830-
934 AM HST Thu Jul 4 2024

.Synopsis for Hawaiian coastal waters...
The pressure gradient over the state will weaken over the next
couple of days as troughing develops over the eastern Pacific.
Moderate to locally strong trades will ease to gentle to locally
fresh trade winds Friday then hold through the weekend.


$$

PHZ110-050830-
Kauai Northwest Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers
late this morning, then isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.FRIDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 7 seconds.
.FRIDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers.
.SATURDAY...East northeast winds 10 to 15 knots. Seas to 4 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds to 15 knots. Seas to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers through the day.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.

$$

PHZ111-050830-
Kauai Windward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 10 to 15 knots. Seas to
5 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers
late this morning, then isolated showers this afternoon.
.TONIGHT...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.FRIDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
East 5 feet at 7 seconds.
.FRIDAY NIGHT...East winds to 15 knots, becoming east northeast
after midnight. Seas 4 to 5 feet. Wave Detail: East 4 feet at
5 seconds. Isolated showers.
.SATURDAY...East northeast winds to 10 knots. Seas 4 to 5 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds 10 to 15 knots. Seas to 5 feet.
Wave Detail: East southeast 4 feet at 5 seconds. Isolated showers
in the morning. Isolated showers through the day.
.MONDAY...East northeast winds to 15 knots. Seas to 5 feet. Wave
Detail: East southeast 4 feet at 6 seconds. Isolated showers.

$$

PHZ112-050830-
Kauai Leeward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.FRIDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers after
midnight.
.SATURDAY...winds east winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 4 feet at 5 seconds.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East southeast 4 feet at 5 seconds. Isolated
showers after midnight.
.SUNDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers after midnight.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers in the
morning. Isolated showers after midnight.

$$

PHZ113-050830-
Kauai Channel-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas to
5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds.
.FRIDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.SATURDAY...East northeast winds to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers through the day.
.MONDAY...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.

$$

PHZ114-050830-
Oahu Windward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East winds to 15 knots. Seas to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers late this
morning, then isolated showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.FRIDAY...East northeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds.
.FRIDAY NIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.SATURDAY...East northeast winds 10 to 15 knots. Seas to 4 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East northeast winds to 15 knots, easing to
10 knots after midnight. Seas 4 to 5 feet. Wave Detail: East
3 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds to 15 knots. Seas to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers through the day.
.MONDAY...East northeast winds 15 to 20 knots. Seas to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds. Isolated
showers.

$$

PHZ115-050830-
Oahu Leeward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East southeast 5 feet at 6 seconds. Isolated
showers late this morning.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers after
midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds.
.SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds.
.SUNDAY...East northeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at
5 seconds.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 5 seconds.

$$

PHZ116-050830-
Kaiwi Channel-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated
showers.
.SATURDAY...East northeast winds to 15 knots. Seas 3 to 4 feet.
Wave Detail: East northeast 3 feet at 5 seconds. Isolated showers
in the morning.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated
showers.
.SUNDAY...East northeast winds to 15 knots. Seas 4 to 5 feet.
Wave Detail: East northeast 4 feet at 5 seconds. Isolated showers
in the morning. Isolated showers through the day.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East northeast 5 feet at 6 seconds. Isolated
showers.

$$

PHZ117-050830-
Maui County Windward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East winds 15 to 20 knots. Seas to 5 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers late this
morning, then isolated showers this afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.FRIDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 5 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 3 feet at 5 seconds. Isolated showers.
.SATURDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 4 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 3 feet at 4 seconds and northeast 3 feet at
11 seconds. Isolated showers.
.SUNDAY...East winds to 15 knots. Seas to 5 feet. Wave Detail:
East 3 feet at 5 seconds. Isolated showers in the morning.
Isolated showers in the evening, then scattered showers after
midnight.
.MONDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 6 seconds. Scattered showers in the morning, then
isolated showers through the night. Scattered showers after
midnight.

$$

PHZ118-050830-
Maui County Leeward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds. Isolated showers
late this morning.
.TONIGHT...East winds 20 to 25 knots, becoming east northeast
15 to 20 knots after midnight. Seas 3 to 4 feet. Wave Detail:
East 4 feet at 5 seconds. Isolated showers after midnight.
.FRIDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: East southeast 4 feet at 6 seconds.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 5 seconds.
.SATURDAY...East northeast winds 7 to 10 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 4 seconds.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 5 seconds.
.SUNDAY...East northeast winds 7 to 10 knots, becoming 10 to
15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at
5 seconds.
.MONDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East southeast 3 feet at 5 seconds.

$$

PHZ119-050830-
Maalaea Bay-
934 AM HST Thu Jul 4 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.REST OF TODAY...North winds to 25 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 3 seconds.
.TONIGHT...North winds to 25 knots. Seas to 3 feet. Wave Detail:
North northeast 3 feet at 3 seconds.
.FRIDAY...North winds 20 to 25 knots. Seas to 2 feet or less,
then to 3 feet in the afternoon. Wave Detail: North northeast
2 feet at 3 seconds.
.FRIDAY NIGHT...North northeast winds to 20 knots. Seas to 3 feet
in the evening, then to 2 feet or less.
.SATURDAY...North northeast winds to 20 knots. Seas to 2 feet or
less.
.SATURDAY NIGHT...North northeast winds to 20 knots. Seas to
2 feet or less.
.SUNDAY...North northeast winds to 20 knots. Seas to 2 feet or
less.
.MONDAY...North northeast winds to 20 knots, becoming 15 to
20 knots. Seas to 2 feet or less.

$$

PHZ120-050830-
Pailolo Channel-
934 AM HST Thu Jul 4 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.REST OF TODAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 5 seconds. Scattered showers
late this morning. Isolated showers this afternoon.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East northeast 3 feet at 4 seconds. Isolated
showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
4 feet.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds. Isolated showers in the
evening. Scattered showers after midnight.
.MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 6 seconds. Scattered showers in the
morning. Isolated showers through the night, then scattered
showers after midnight.

$$

PHZ121-050830-
Alenuihaha Channel-
934 AM HST Thu Jul 4 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

.REST OF TODAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Wave Detail: East northeast 6 feet at 6 seconds. Isolated
showers.
.FRIDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 6 feet at 6 seconds.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated
showers.
.SATURDAY...East northeast winds 15 to 20 knots. Seas 3 to
4 feet. Wave Detail: East northeast 3 feet at 4 seconds. Isolated
showers in the morning.
.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers in the evening, then scattered showers
after midnight.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Scattered showers through
the night. Isolated showers in the evening, then scattered
showers after midnight.

$$

PHZ122-050830-
Big Island Windward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 7 seconds. Scattered showers late
this morning, then isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 5 seconds.
.FRIDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers.
.SATURDAY...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Isolated showers in the morning.
.SATURDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Northeast 3 feet at 11 seconds. Isolated
showers.
.SUNDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 3 feet at 4 seconds and northeast 3 feet at
11 seconds. Isolated showers in the morning. Isolated showers in
the evening, then scattered showers after midnight.
.MONDAY...East northeast winds to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Scattered showers in the
morning, then isolated showers through the night. Scattered
showers after midnight.

$$

PHZ123-050830-
Big Island Leeward Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...West southwest winds 7 to 10 knots west of the
Big Island...east to 20 knots near South Point. Seas 3 to 5 feet.
Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers
late this morning.
.TONIGHT...West winds 7 to 10 knots west of the Big Island...east
to 20 knots near South Point. Seas 3 to 5 feet. Wave Detail:
Northeast 5 feet at 5 seconds. Isolated showers after midnight.
.FRIDAY...West of the Big Island, winds variable less than 10
knots, becoming west 10 to 15 knots in the afternoon. Near South
Point, east winds to 20 knots. Seas 3 to 5 feet. Wave Detail: East
northeast 5 feet at 6 seconds.
.FRIDAY NIGHT...winds variable less than 10 knots west of the Big
Island...east 15 to 20 knots near South Point. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 5 seconds. Isolated showers after
midnight.
.SATURDAY...winds variable less than 10 knots west of the Big
Island...east 10 to 15 knots near South Point. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 5 seconds.
.SATURDAY NIGHT...West of the Big Island, winds variable less
than 10 knots, becoming north northwest 7 to 10 knots after
midnight. Near South Point, east winds to 15 knots. Seas 3 to 5
feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated
showers after midnight.
.SUNDAY...West of the Big Island, winds variable less than 10
knots in the morning, becoming south southwest 7 to 10 knots,
veering to north northwest in the evening, becoming variable less
than 10 knots. Near South Point, east winds 10 to 15 knots,
becoming east northeast 15 to 20 knots in the evening, then
becoming northeast 10 to 15 knots after midnight. Seas 3 to 5
feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated
showers after midnight.
.MONDAY...winds variable less than 10 knots west of the Big
Island...east northeast 15 to 20 knots near South Point. Seas 3 to
5 feet. Wave Detail: East northeast 3 feet at 5 seconds. Isolated
showers in the morning. Isolated showers after midnight.

$$

PHZ124-050830-
Big Island Southeast Waters-
934 AM HST Thu Jul 4 2024

.REST OF TODAY...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 5 seconds. Scattered showers
late this morning, then isolated showers this afternoon.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 5 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 5 seconds.
.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.SATURDAY...East northeast winds to 15 knots. Seas to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning.
.SATURDAY NIGHT...East northeast winds to 15 knots. Seas to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers in the
morning. Isolated showers through the day.
.MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
Scattered showers after midnight.

$$