Paia, HI Coastal Forecast

FZHW50 PHFO 221315
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
314 AM HST Mon Dec 22 2025

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

PHZ100-230200-
314 AM HST Mon Dec 22 2025

.Synopsis for Hawaiian coastal waters...
High pressure continues to build into the islands from the
north, increasing easterly trade winds lasting into Wednesday
morning. Trades then ease and wind directions will veer from a
more southeasterly to southerly direction from Wednesday night
onward as a low pressure system approaches from the northwest,
driving the surface ridge axis over the islands.

$$

PHZ110-230200-
Kauai Northwest Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: North northeast 5 feet at 11 seconds. Isolated
showers this morning, then scattered showers this afternoon.
.TONIGHT...East southeast winds 15 to 20 knots, becoming east
20 to 25 knots after midnight. Seas 4 to 5 feet. Wave Detail:
North northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. Scattered showers.
.TUESDAY...East southeast winds 20 to 25 knots. Gusts up to
35 knots in the morning. Seas 3 to 5 feet. Wave Detail: North
northeast 4 feet at 10 seconds and east 3 feet at 7 seconds.
Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 7 seconds and north northeast 3 feet
at 9 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
11 seconds.
.WEDNESDAY NIGHT...East southeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
North northeast 4 feet at 13 seconds. Isolated showers.
.THURSDAY...East southeast winds 10 to 15 knots. Seas 5 to
7 feet. Wave Detail: North northeast 5 feet at 12 seconds.
Isolated showers.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 5 feet at 12 seconds. Isolated showers.

$$

PHZ111-230200-
Kauai Windward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: North 5 feet at 11 seconds and east 3 feet at
7 seconds. Scattered showers.
.TONIGHT...East winds 20 to 25 knots. Seas to 5 feet. Wave
Detail: North northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. Numerous showers, mainly in the evening.
.TUESDAY...East winds 20 to 25 knots. Seas 4 to 5 feet. Wave
Detail: North northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
9 seconds. Isolated showers in the evening.
.WEDNESDAY...East winds to 15 knots. Seas to 4 feet. Wave Detail:
East 3 feet at 7 seconds and north northeast 3 feet at
11 seconds.
.WEDNESDAY NIGHT...East southeast winds to 15 knots. Seas 4 to
5 feet. Wave Detail: North northeast 5 feet at 13 seconds and
east 3 feet at 7 seconds. Isolated showers.
.THURSDAY...East southeast winds to 15 knots. Seas 5 to 7 feet.
Wave Detail: North northeast 6 feet at 12 seconds. Isolated
showers.
.FRIDAY...East southeast winds 10 to 15 knots. Seas 6 to 7 feet.
Wave Detail: North northeast 6 feet at 12 seconds. Isolated
showers.

$$

PHZ112-230200-
Kauai Leeward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East southeast winds 15 to 20 knots, easing to 10 to
15 knots this afternoon. Seas 3 to 5 feet. Wave Detail: North
northeast 4 feet at 11 seconds. Scattered showers.
.TONIGHT...East southeast winds 10 to 15 knots, rising to 15 to
20 knots after midnight. Seas 3 to 4 feet. Wave Detail: North
northeast 4 feet at 10 seconds. Scattered showers.
.TUESDAY...East southeast winds 20 to 25 knots. Seas 3 to 4 feet.
Wave Detail: North northeast 4 feet at 10 seconds. Scattered
showers.
.TUESDAY NIGHT...East winds to 20 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 9 seconds. Isolated showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 11 seconds.
.WEDNESDAY NIGHT...East winds to 15 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 4 feet at 13 seconds. Isolated showers.
.THURSDAY...East southeast winds to 15 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 12 seconds. Isolated
showers in the morning. Isolated showers through the day.
.FRIDAY...East southeast winds 7 to 10 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 12 seconds. Isolated
showers.

$$

PHZ113-230200-
Kauai Channel-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave
Detail: North northeast 5 feet at 11 seconds. Isolated showers
this morning, then scattered showers this afternoon.
.TONIGHT...East winds 10 to 15 knots, rising to 20 to 25 knots
after midnight. Seas 4 to 5 feet. Wave Detail: North northeast
4 feet at 10 seconds. Scattered showers.
.TUESDAY...East winds 20 to 25 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 4 feet at 10 seconds. Isolated showers.
.TUESDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: North northeast 3 feet at 9 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 3 feet at 11 seconds.
.WEDNESDAY NIGHT...East winds to 15 knots. Seas 3 to 5 feet. Wave
Detail: North northeast 5 feet at 13 seconds.
.THURSDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave
Detail: North northeast 6 feet at 12 seconds. Isolated showers
after midnight.
.FRIDAY...East winds 10 to 15 knots, veering to southeast 7 to
10 knots after midnight. Seas 5 to 7 feet. Wave Detail: North
northeast 6 feet at 12 seconds. Isolated showers.

$$

PHZ114-230200-
Oahu Windward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail:
North 5 feet at 11 seconds and east southeast 3 feet at
7 seconds. Scattered showers.
.TONIGHT...East winds 20 to 25 knots. Seas to 5 feet. Wave
Detail: North 4 feet at 10 seconds and east 3 feet at 7 seconds.
Scattered showers.
.TUESDAY...East winds 20 to 25 knots. Seas 4 to 5 feet. Wave
Detail: North northeast 4 feet at 10 seconds and east 3 feet at
7 seconds. Isolated showers.
.TUESDAY NIGHT...East winds to 20 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
9 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
11 seconds.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 13 seconds and east 3 feet
at 7 seconds. Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 5 to 8 feet. Wave
Detail: North northeast 6 feet at 12 seconds and east 3 feet at
7 seconds. Isolated showers.
.FRIDAY...East southeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: North northeast 6 feet at 12 seconds. Isolated
showers.

$$

PHZ115-230200-
Oahu Leeward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: North northeast 4 feet at 11 seconds. Isolated showers.
.TONIGHT...East winds 10 to 15 knots, rising to 20 to 25 knots
after midnight. Seas 3 to 4 feet. Wave Detail: North northeast
3 feet at 10 seconds. Scattered showers.
.TUESDAY...East winds 20 to 25 knots. Seas to 3 feet. Wave
Detail: North northeast 3 feet at 10 seconds. Isolated showers.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to
2 feet or less.
.WEDNESDAY...East northeast winds 15 to 20 knots. Seas to 2 feet
or less.
.WEDNESDAY NIGHT...East northeast winds to 15 knots. Seas to
3 feet. Wave Detail: North northeast 3 feet at 13 seconds.
.THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet.
.FRIDAY...East winds 7 to 10 knots in the morning, becoming
variable less than 10 knots. Seas 4 to 5 feet. Wave Detail: North
northeast 3 feet at 12 seconds. Isolated showers.

$$

PHZ116-230200-
Kaiwi Channel-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave
Detail: North northeast 5 feet at 11 seconds. Isolated showers
this afternoon.
.TONIGHT...East winds 15 to 20 knots, becoming east northeast
20 to 25 knots after midnight. Seas 3 to 5 feet. Wave Detail:
North northeast 4 feet at 10 seconds. Scattered showers, mainly
in the evening.
.TUESDAY...East winds 20 to 25 knots. Gusts up to 35 knots in the
afternoon. Seas 3 to 5 feet. Wave Detail: North northeast 4 feet
at 10 seconds and east 3 feet at 7 seconds.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 7 seconds and north northeast
3 feet at 9 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
11 seconds.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 13 seconds.
.THURSDAY...East winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. Seas 5 to 7 feet. Wave Detail: North northeast
6 feet at 12 seconds.
.FRIDAY...East winds 15 to 20 knots, becoming east southeast
10 to 15 knots. Seas 5 to 7 feet. Wave Detail: North northeast
6 feet at 12 seconds. Isolated showers.

$$

PHZ117-230200-
Maui County Windward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: North 5 feet at 11 seconds and east southeast 3 feet
at 7 seconds. Scattered showers.
.TONIGHT...East winds 20 to 25 knots. Seas to 5 feet. Wave
Detail: North 4 feet at 10 seconds and east southeast 3 feet at
7 seconds. Numerous showers, mainly in the evening.
.TUESDAY...East winds 20 to 25 knots. Seas 4 to 5 feet. Wave
Detail: North 4 feet at 10 seconds and east 3 feet at 7 seconds.
Isolated showers.
.TUESDAY NIGHT...East winds to 20 knots. Seas to 4 feet. Wave
Detail: East 3 feet at 7 seconds and north northeast 3 feet at
9 seconds. Isolated showers in the evening.
.WEDNESDAY...East winds to 20 knots. Seas to 4 feet. Wave Detail:
East 3 feet at 7 seconds and north northeast 3 feet at
11 seconds.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet.
Wave Detail: North northeast 5 feet at 13 seconds and east 3 feet
at 7 seconds. Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: North northeast 6 feet at 12 seconds and east 3 feet at
7 seconds. Isolated showers.
.FRIDAY...East southeast winds 15 to 20 knots. Seas 6 to 8 feet.
Wave Detail: North northeast 7 feet at 12 seconds. Isolated
showers, then scattered showers after midnight.

$$

PHZ118-230200-
Maui County Leeward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
TUESDAY AFTERNOON...

.TODAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: North 3 feet at 11 seconds. Isolated showers this
afternoon.
.TONIGHT...East winds 15 to 20 knots. Seas to 3 feet. Wave
Detail: North 3 feet at 10 seconds. Isolated showers.
.TUESDAY...East winds 20 to 25 knots. Seas to 3 feet.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots, easing to
10 to 15 knots after midnight. Seas to 2 feet or less.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas to 2 feet
or less.
.WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas to
3 feet.
.THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet.
.FRIDAY...East winds 10 to 15 knots, backing to east northeast
7 to 10 knots after midnight. Seas 3 to 5 feet. Wave Detail:
North 3 feet at 12 seconds.

$$

PHZ119-230200-
Maalaea Bay-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...North winds to 25 knots. Seas to 2 feet or less. Hazy
this morning.
.TONIGHT...North winds to 25 knots. Seas to 2 feet or less.
.TUESDAY...North winds 25 to 30 knots. Seas to 2 feet or less.
.TUESDAY NIGHT...North winds to 25 knots. Seas to 2 feet or less.
.WEDNESDAY...North winds to 25 knots. Seas to 2 feet or less.
.WEDNESDAY NIGHT...North winds to 25 knots, easing to 20 knots
after midnight. Seas to 2 feet or less.
.THURSDAY...North winds to 20 knots, rising to 25 knots in the
afternoon and evening, easing to 20 knots after midnight. Seas to
2 feet or less.
.FRIDAY...North winds to 20 knots. Seas to 3 feet.

$$

PHZ120-230200-
Pailolo Channel-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Isolated showers this afternoon.
.TONIGHT...East northeast winds 20 to 25 knots. Gusts up to
35 knots after midnight. Seas to 3 feet. Scattered showers.
.TUESDAY...East northeast winds 25 to 30 knots. Seas 3 to 4 feet.
Isolated showers in the morning.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
4 feet.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
4 feet.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots, becoming
east 15 to 20 knots after midnight. Seas 3 to 4 feet. Isolated
showers.
.THURSDAY...East winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon and evening, then becoming east
15 to 20 knots after midnight. Seas 3 to 5 feet. Isolated
showers.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet.
Wave Detail: Northeast 3 feet at 12 seconds. Isolated showers.

$$

PHZ121-230200-
Alenuihaha Channel-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Isolated showers this afternoon.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Numerous showers in the evening. Scattered showers after
midnight.
.TUESDAY...East northeast winds 25 to 30 knots. Seas 3 to 4 feet.
Scattered showers in the morning. Isolated showers in the
afternoon.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Gusts up to
35 knots in the evening. Seas 3 to 4 feet. Wave Detail: East
3 feet at 7 seconds. Isolated showers in the evening.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 7 seconds.
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots, easing to
15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail:
Northeast 3 feet at 12 seconds.
.THURSDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon and evening, then becoming east 15 to
20 knots after midnight. Seas 4 to 6 feet. Wave Detail: North
northeast 4 feet at 12 seconds. Isolated showers after midnight.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: North northeast 4 feet at 12 seconds. Isolated showers
through the night. Isolated showers after midnight.

$$

PHZ122-230200-
Big Island Windward Waters-
315 AM HST Mon Dec 22 2025

.TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: North 5 feet at 11 seconds and east southeast 3 feet at
7 seconds. Isolated showers.
.TONIGHT...East winds 15 to 20 knots. Seas to 5 feet. Wave
Detail: North 4 feet at 10 seconds and east southeast 3 feet at
7 seconds. Numerous showers, mainly in the evening.
.TUESDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: North
northeast 4 feet at 9 seconds and east 3 feet at 7 seconds.
Scattered showers.
.TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: North northeast 4 feet at 11 seconds and
east 3 feet at 7 seconds. Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: North northeast 4 feet at 11 seconds and east southeast
3 feet at 7 seconds. Isolated showers.
.WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet.
Wave Detail: North northeast 5 feet at 13 seconds and east 3 feet
at 7 seconds. Isolated showers.
.THURSDAY...East winds 15 to 20 knots. Seas 6 to 8 feet. Wave
Detail: North northeast 6 feet at 12 seconds and east southeast
3 feet at 7 seconds. Isolated showers through the night, then
scattered showers through the day.
.FRIDAY...East southeast winds 15 to 20 knots. Seas 7 to 8 feet.
Wave Detail: North northeast 7 feet at 12 seconds. Scattered
showers.

$$

PHZ123-230200-
Big Island Leeward Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East winds 20 to 25 knots. Seas to 3 feet. Hazy.
Isolated showers this afternoon.
.TONIGHT...East winds 20 to 25 knots. Gusts up to 35 knots in the
evening. Seas to 3 feet. Hazy. Isolated showers.
.TUESDAY...East winds 20 to 25 knots. Gusts up to 35 knots in the
afternoon. Seas to 3 feet. Isolated showers.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas to
3 feet. Isolated showers in the evening. Scattered showers after
midnight.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas to 3 feet.
Isolated showers.
.WEDNESDAY NIGHT...East southeast winds 15 to 20 knots. Seas to
3 feet. Isolated showers.
.THURSDAY...Northeast winds 15 to 20 knots, veering to east
southeast in the evening, backing to northeast after midnight.
Seas 4 to 6 feet. Isolated showers in the morning.
.FRIDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: North northeast 3 feet at 12 seconds.

$$

PHZ124-230200-
Big Island Southeast Waters-
315 AM HST Mon Dec 22 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON...

.TODAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet.
Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers
this morning.
.TONIGHT...East northeast winds 20 to 25 knots, easing to 15 to
20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East
southeast 4 feet at 7 seconds. Isolated showers in the evening,
then scattered showers after midnight.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 3 to 4 feet.
Wave Detail: East northeast 3 feet at 7 seconds. Scattered
showers, mainly in the morning.
.TUESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East southeast 3 feet at 7 seconds and
northeast 3 feet at 9 seconds. Scattered showers.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 7 seconds and northeast
3 feet at 9 seconds. Isolated showers.
.WEDNESDAY NIGHT...East northeast winds to 20 knots. Seas 4 to
6 feet. Wave Detail: East southeast 3 feet at 7 seconds and
northeast 3 feet at 8 seconds. Isolated showers.
.THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to
7 feet. Wave Detail: Northeast 4 feet at 8 seconds and east
southeast 3 feet at 7 seconds. Isolated showers, then scattered
showers after midnight.
.FRIDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: Northeast 4 feet at 8 seconds. Isolated showers
through the night. Scattered showers through the day.

$$