211
FZHW50 PHFO 210746
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
946 PM HST Sun Apr 20 2025

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

PHZ100-212045-
946 PM HST Sun Apr 20 2025

.Synopsis for Hawaiian coastal waters...
High pressure far northeast of Hawaii will produce moderate to locally
fresh easterly trade winds into Monday. On Tuesday, a surface low will
develop about 500 nm northwest of Kauai, causing moderate winds to veer
out of the south across most waters, with moderate to fresh southeast
winds developing around the Big Island and Maui. The low will bring
a chance of thunderstorms across the western end of the island chain.
The low will lift northward on Friday.

$$

PHZ110-212045-
Kauai Northwest Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers late this
evening, then scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...South southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 6 seconds and south 3 feet at
16 seconds. Scattered heavy showers in the morning. Isolated
thunderstorms. Heavy showers likely in the afternoon.
.TUESDAY NIGHT...South winds to 10 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 16 seconds.
Heavy showers with isolated thunderstorms.
.WEDNESDAY...South winds to 15 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Heavy showers with isolated
thunderstorms.
.WEDNESDAY NIGHT...South southeast winds 15 to 20 knots. Seas
5 to 6 feet. Wave Detail: East southeast 4 feet at 6 seconds.
Heavy showers with isolated thunderstorms.
.THURSDAY...South winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Heavy showers likely
in the morning. Isolated thunderstorms through the night.
Scattered heavy showers.
.FRIDAY...South winds 10 to 15 knots, backing to south southeast
7 to 10 knots after midnight. Seas 4 to 5 feet. Wave Detail: East
southeast 4 feet at 7 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ111-212045-
Kauai Windward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds and south 3 feet at 17 seconds.
Scattered showers in the morning. Isolated thunderstorms. Heavy
showers likely in the afternoon.
.TUESDAY NIGHT...South winds to 10 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds and south 3 feet at 16 seconds.
Heavy showers with isolated thunderstorms.
.WEDNESDAY...South southeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: East southeast 5 feet at 7 seconds and south 3 feet
at 15 seconds. Heavy showers with isolated thunderstorms.
.WEDNESDAY NIGHT...South southeast winds 10 to 15 knots. Seas
5 to 7 feet. Wave Detail: East southeast 5 feet at 7 seconds.
Heavy showers with isolated thunderstorms.
.THURSDAY...South southeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: East southeast 5 feet at 7 seconds. Showers
likely in the morning. Isolated thunderstorms through the night.
Scattered showers.
.FRIDAY...South southeast winds 10 to 15 knots, becoming variable
less than 10 knots. Seas 4 to 5 feet. Wave Detail: East southeast
5 feet at 7 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ112-212045-
Kauai Leeward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds to 10 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...Southeast winds 7 to 10 knots, veering to south 10 to
15 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
3 feet at 5 seconds and south 3 feet at 17 seconds. Scattered
heavy showers in the morning. Isolated thunderstorms. Heavy
showers likely in the afternoon.
.TUESDAY NIGHT...South southeast winds to 10 knots. Seas 5 to
6 feet. Wave Detail: East southeast 4 feet at 6 seconds and south
3 feet at 16 seconds. Heavy showers with isolated thunderstorms.
.WEDNESDAY...South southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: Southeast 4 feet at 6 seconds and south 3 feet at
15 seconds. Heavy showers with isolated thunderstorms.
.WEDNESDAY NIGHT...South southeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: Southeast 4 feet at 6 seconds. Heavy showers
with isolated thunderstorms.
.THURSDAY...South southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Heavy showers
likely in the morning. Isolated thunderstorms through the night.
Scattered showers.
.FRIDAY...South southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: Southeast 4 feet at 6 seconds. Scattered showers.

Winds and seas higher in and near tstms.

$$

PHZ113-212045-
Kauai Channel-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers.
.TUESDAY...South southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 5 seconds and south 3 feet at
17 seconds. Scattered showers in the morning. Isolated
thunderstorms. Heavy showers likely in the afternoon.
.TUESDAY NIGHT...South winds to 10 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 6 seconds and south 3 feet at
16 seconds. Heavy showers with isolated thunderstorms.
.WEDNESDAY...South southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East southeast 4 feet at 6 seconds and south
3 feet at 15 seconds. Heavy showers likely with isolated
thunderstorms.
.WEDNESDAY NIGHT...South southeast winds 10 to 15 knots. Seas to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Heavy showers
likely with isolated thunderstorms.
.THURSDAY...South southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Showers
likely, mainly in the morning.
.FRIDAY...South southeast winds 7 to 10 knots, becoming variable
less than 10 knots. Seas to 4 feet. Wave Detail: Southeast 4 feet
at 6 seconds. Scattered showers in the morning, then isolated
showers in the afternoon. Scattered showers through the day.

Winds and seas higher in and near tstms.

$$

PHZ114-212045-
Oahu Windward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers late this
evening, then scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...Southeast winds 7 to 10 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds. Scattered showers in the
morning, then showers likely with isolated thunderstorms in the
afternoon.
.TUESDAY NIGHT...South southeast winds 7 to 10 knots in the
evening, becoming variable less than 10 knots. Seas 5 to 6 feet.
Wave Detail: East 4 feet at 7 seconds. Heavy showers likely with
isolated thunderstorms.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Showers likely with
isolated thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East southeast 4 feet at 7 seconds.
Scattered showers with isolated thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 5 feet at 7 seconds. Scattered
showers.
.FRIDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers.

Winds and seas higher in and near tstms.

$$

PHZ115-212045-
Oahu Leeward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds to 15 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers
in the evening, then scattered showers after midnight.
.TUESDAY...South southeast winds 7 to 10 knots. Seas 3 to 5 feet.
Wave Detail: East 3 feet at 5 seconds and south 3 feet at
17 seconds. Scattered showers.
.TUESDAY NIGHT...Southeast winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: Southeast 3 feet at 5 seconds and south 3 feet at
16 seconds. Showers likely with isolated thunderstorms.
.WEDNESDAY...South southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: South southeast 4 feet at 6 seconds and
south 3 feet at 15 seconds. Scattered showers.
.WEDNESDAY NIGHT...South southeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: Southeast 4 feet at 6 seconds. Scattered
showers.
.THURSDAY...South southeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: South southeast 4 feet at 6 seconds.
Scattered showers in the morning, then isolated showers through
the night. Scattered showers after midnight.
.FRIDAY...South southeast winds 7 to 10 knots, becoming variable
less than 10 knots. Seas 3 to 4 feet. Wave Detail: South
southeast 4 feet at 5 seconds. Isolated showers.

Winds and seas higher in and near tstms.

$$

PHZ116-212045-
Kaiwi Channel-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East northeast 4 feet at 6 seconds. Scattered
showers late this evening, then isolated showers.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: East 4 feet at 5 seconds. Isolated showers in the
evening, then scattered showers after midnight.
.TUESDAY...South southeast winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: East northeast 4 feet at 5 seconds and south 3 feet
at 17 seconds. Scattered showers.
.TUESDAY NIGHT...Winds variable less than 10 knots, becoming
south southeast 7 to 10 knots after midnight. Seas 4 to 6 feet.
Wave Detail: East southeast 4 feet at 5 seconds and south 3 feet
at 16 seconds. Scattered showers with isolated thunderstorms.
.WEDNESDAY...Southeast winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 4 feet at 5 seconds and south 3 feet
at 15 seconds. Scattered showers.
.WEDNESDAY NIGHT...South southeast winds 7 to 10 knots. Seas 4 to
5 feet. Wave Detail: East southeast 4 feet at 6 seconds.
Scattered showers.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 5 seconds. Scattered
showers, mainly in the morning.
.FRIDAY...East southeast winds 10 to 15 knots, backing to east
northeast 7 to 10 knots in the afternoon, veering to south 10 to
15 knots in the evening, veering to south southwest 7 to 10 knots
after midnight. Seas 3 to 4 feet. Wave Detail: East southeast
4 feet at 5 seconds. Isolated showers in the morning. Isolated
showers through the day.

Winds and seas higher in and near tstms.

$$

PHZ117-212045-
Maui County Windward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Scattered showers.
.MONDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail:
East southeast 4 feet at 6 seconds. Scattered showers, mainly in
the morning.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East southeast 4 feet at 5 seconds. Scattered showers.
.TUESDAY...East southeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: East southeast 4 feet at 5 seconds. Scattered
showers.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 7 seconds.
Scattered showers with isolated thunderstorms.
.WEDNESDAY...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 6 seconds.
Scattered showers.
.WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 5 feet at 6 seconds.
Scattered showers.
.THURSDAY...East southeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East southeast 5 feet at 6 seconds. Isolated
showers.
.FRIDAY...East southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 5 feet at 6 seconds. Isolated showers
through the day.

Winds and seas higher in and near tstms.

$$

PHZ118-212045-
Maui County Leeward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds 10 to 15 knots, becoming
7 to 10 knots. Seas to 3 feet. Wave Detail: East southeast 3 feet
at 5 seconds. Isolated showers.
.MONDAY...East winds 10 to 15 knots, becoming 7 to 10 knots in
the afternoon. Seas 3 to 4 feet. Wave Detail: East southeast
3 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 7 to 10 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.TUESDAY...Southeast winds 7 to 10 knots. Seas 3 to 5 feet. Wave
Detail: East southeast 3 feet at 5 seconds and south 3 feet at
17 seconds. Scattered showers.
.TUESDAY NIGHT...South southeast winds 7 to 10 knots. Seas 4 to
5 feet. Wave Detail: Southeast 3 feet at 5 seconds and south
3 feet at 16 seconds. Scattered showers.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet.
Wave Detail: Southeast 3 feet at 5 seconds and south 3 feet at
15 seconds. Scattered showers.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
5 feet. Wave Detail: Southeast 3 feet at 5 seconds. Scattered
showers.
.THURSDAY...Southeast winds 7 to 10 knots, backing to east
southeast 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave
Detail: Southeast 3 feet at 5 seconds. Isolated showers.
.FRIDAY...East winds 7 to 10 knots, backing to east northeast.
Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds.
Isolated showers in the morning. Isolated showers through the
day.

$$

PHZ119-212045-
Maalaea Bay-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...North northeast winds 10 to 15 knots. Seas to
2 feet or less. Isolated showers late this evening.
.MONDAY...North northeast winds 7 to 10 knots in the morning,
becoming variable less than 10 knots. Seas to 2 feet or less.
Isolated showers in the afternoon.
.MONDAY NIGHT...Winds variable less than 10 knots. Seas to 2 feet
or less. Isolated showers in the evening.
.TUESDAY...Winds variable less than 10 knots. Seas to 2 feet or
less. Isolated showers in the morning, then scattered showers in
the afternoon.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas to
2 feet or less. Isolated showers.
.WEDNESDAY...Winds variable less than 10 knots, becoming north
northeast to 10 knots in the afternoon. Seas to 2 feet or less.
Isolated showers.
.WEDNESDAY NIGHT...North northeast winds to 10 knots. Seas to
2 feet or less. Isolated showers.
.THURSDAY...North northeast winds to 10 knots. Seas to 2 feet or
less.
.FRIDAY...North northeast winds to 10 knots. Seas to 2 feet or
less.

$$

PHZ120-212045-
Pailolo Channel-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds to 15 knots. Seas 3 to 4 feet.
Isolated showers.
.MONDAY...East winds 10 to 15 knots, becoming east northeast
15 to 20 knots in the afternoon. Seas to 3 feet. Isolated
showers.
.MONDAY NIGHT...East winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas to 3 feet. Isolated showers.
.TUESDAY...Winds variable less than 10 knots. Seas 3 to 4 feet.
Isolated showers in the morning, then scattered showers in the
afternoon.
.TUESDAY NIGHT...Winds variable less than 10 knots. Seas 3 to
4 feet. Scattered showers.
.WEDNESDAY...Winds variable less than 10 knots, becoming south to
10 knots in the afternoon. Seas 3 to 4 feet. Scattered showers.
.WEDNESDAY NIGHT...South southeast winds to 10 knots, backing to
north northeast 7 to 10 knots after midnight. Seas 3 to 4 feet.
Scattered showers.
.THURSDAY...West southwest winds 7 to 10 knots, backing to east
southeast. Seas 3 to 4 feet. Isolated showers in the morning.
.FRIDAY...South southwest winds 7 to 10 knots, backing to east
northeast. Seas to 3 feet. Isolated showers in the evening.

$$

PHZ121-212045-
Alenuihaha Channel-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers
late this evening. Scattered showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: East 4 feet at 5 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 5 seconds. Isolated showers in the evening, then
scattered showers after midnight.
.TUESDAY...East winds to 10 knots, veering to south southeast in
the afternoon. Seas 3 to 5 feet. Wave Detail: East 3 feet at
5 seconds and south southwest 3 feet at 17 seconds. Isolated
showers.
.TUESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 6 seconds and south southwest
3 feet at 16 seconds. Scattered showers.
.WEDNESDAY...East southeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 4 feet at 6 seconds and south southwest
3 feet at 15 seconds. Isolated showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers in the
morning. Isolated showers after midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers after
midnight.

$$

PHZ122-212045-
Big Island Windward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East winds 10 to 15 knots. Seas to 4 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers
late this evening, then scattered showers.
.MONDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave Detail:
East southeast 3 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 8 seconds.
Scattered showers.
.TUESDAY...East southeast winds 10 to 15 knots, becoming
southeast 15 to 20 knots in the afternoon. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 8 seconds and south 3 feet at
16 seconds. Scattered showers.
.TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 4 feet at 7 seconds and south
3 feet at 15 seconds. Scattered showers.
.WEDNESDAY...Southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 4 feet at 7 seconds and south 3 feet
at 15 seconds. Isolated showers.
.WEDNESDAY NIGHT...East southeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers.
.THURSDAY...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers in the morning. Isolated showers through the day.
.FRIDAY...East southeast winds 15 to 20 knots, easing to 10 to
15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 4 feet at
7 seconds. Isolated showers in the morning. Isolated showers
through the day.

$$

PHZ123-212045-
Big Island Leeward Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...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. Scattered showers.
.MONDAY...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 4 seconds. Isolated showers.
.MONDAY 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 3 feet at 4 seconds. Scattered showers.
.TUESDAY...West of the Big Island, north northwest winds 7 to
10 knots. Near South Point, east winds 15 to 20 knots, veering to
east southeast in the afternoon. Seas 4 to 6 feet. Wave Detail:
Southeast 4 feet at 5 seconds and south 3 feet at 17 seconds.
Isolated showers.
.TUESDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...East to 15 knots near South Point. Seas 4 to 6 feet.
Wave Detail: Southeast 4 feet at 5 seconds and south 3 feet at
16 seconds. Scattered showers.
.WEDNESDAY...West of the Big Island, winds variable less than
10 knots. Near South Point, east winds to 20 knots, veering to
east southeast in the afternoon. Seas 5 to 7 feet. Wave Detail:
Southeast 4 feet at 5 seconds and south 3 feet at 15 seconds.
Isolated showers.
.WEDNESDAY NIGHT...Winds variable less than 10 knots west of the
Big Island...East to 20 knots near South Point. Seas 4 to 6 feet.
Wave Detail: Southeast 4 feet at 5 seconds. Isolated showers.
.THURSDAY...West of the Big Island, winds variable less than
10 knots, becoming north northwest 7 to 10 knots in the
afternoon, then becoming variable less than 10 knots. Near South
Point, east winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail:
Southeast 4 feet at 5 seconds. Isolated showers in the morning.
Isolated showers through the day.
.FRIDAY...Winds variable less than 10 knots west of the Big
Island...East 15 to 20 knots near South Point. Seas 4 to 6 feet.
Wave Detail: Southeast 4 feet at 5 seconds. Isolated showers
through the day.

$$

PHZ124-212045-
Big Island Southeast Waters-
946 PM HST Sun Apr 20 2025

.REST OF TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 4 feet at 8 seconds. Isolated showers
in the morning.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East southeast 4 feet at 8 seconds. Isolated
showers in the evening, then scattered showers after midnight.
.TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 8 seconds and south 3 feet at
17 seconds. Isolated showers in the morning, then scattered
showers in the afternoon.
.TUESDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet.
Wave Detail: East southeast 4 feet at 8 seconds and south 3 feet
at 16 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 8 seconds and south 3 feet at
15 seconds. Isolated showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated
showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers.
.FRIDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds. Isolated showers in
the morning. Isolated showers through the day.

$$