Coastal Waters Forecast
Issued by NWS Honolulu, HI

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
182
FZHW50 PHFO 251300
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
300 AM HST Sat May 25 2024

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

PHZ100-260200-
300 AM HST Sat May 25 2024

.Synopsis for Hawaiian coastal waters...
Strong high pressure north of the state will maintain moderate to
strong trade winds through tonight. The trades will ease slightly
Sunday through the middle of next week as the high weakens and a
trough amplifies west of the state.

$$

PHZ110-260200-
Kauai Northwest Waters-
300 AM HST Sat May 25 2024

.TODAY...East southeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Scattered showers this
afternoon.
.TONIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.SUNDAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.SUNDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 7 seconds.
.MONDAY...East southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 7 seconds. Isolated showers in the
afternoon.
.MONDAY NIGHT...East southeast winds 15 to 20 knots. Seas 4 to
5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers.
.TUESDAY...East southeast winds 10 to 15 knots, rising to 15 to
20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at
7 seconds. Isolated showers in the morning.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.

$$

PHZ111-260200-
Kauai Windward Waters-
300 AM HST Sat May 25 2024

.TODAY...East southeast winds 15 to 20 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 7 seconds. Isolated showers this
morning.
.TONIGHT...East southeast winds to 15 knots. Seas to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.SUNDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.SUNDAY NIGHT...East southeast winds to 15 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds.
.MONDAY...East southeast winds to 15 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds.
.MONDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 7 seconds.
.TUESDAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 6 feet at 7 seconds.
.WEDNESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave
Detail: East southeast 6 feet at 7 seconds.

$$

PHZ112-260200-
Kauai Leeward Waters-
300 AM HST Sat May 25 2024

.TODAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers this
morning. Scattered showers this afternoon.
.TONIGHT...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.SUNDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 6 seconds. Isolated showers.
.MONDAY...East southeast 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 to 15 knots. Seas 4 to
5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers.
.TUESDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers through
the night.
.WEDNESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated
showers through the day.

$$

PHZ113-260200-
Kauai Channel-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 5 feet at 7 seconds.
.TONIGHT...East winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. Seas 5 to 6 feet. Wave Detail: East 5 feet at
6 seconds. Isolated showers.
.SUNDAY...East winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. Seas 4 to 6 feet. Wave Detail: East 4 feet at
6 seconds. Isolated showers in the morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 7 seconds.
.MONDAY...East winds 10 to 15 knots, rising to 15 to 20 knots in
the afternoon. Seas 4 to 5 feet. Wave Detail: East 4 feet at
6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots, easing to 10 to
15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East
5 feet at 7 seconds.
.TUESDAY...East winds 10 to 15 knots, rising to 15 to 20 knots.
Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds.
.WEDNESDAY...East winds 10 to 15 knots, becoming east northeast
15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at
7 seconds.

$$

PHZ114-260200-
Oahu Windward Waters-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers this morning.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.SUNDAY NIGHT...East winds to 15 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.MONDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds.
.TUESDAY...East winds to 20 knots. Seas 5 to 6 feet. Wave Detail:
East 6 feet at 7 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 6 feet at 7 seconds.

$$

PHZ115-260200-
Oahu Leeward Waters-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots, easing to 10 to 15 knots this
afternoon. Seas 4 to 5 feet. Wave Detail: East 5 feet at
6 seconds. Isolated showers this morning.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 6 seconds.
.SUNDAY...East northeast winds 10 to 15 knots, becoming east
15 to 20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East 3 feet at 6 seconds.
.SUNDAY NIGHT...East winds to 10 knots. Seas to 4 feet. Wave
Detail: East southeast 3 feet at 6 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 6 seconds.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 6 seconds.
.TUESDAY...East winds 7 to 10 knots, backing to east northeast
10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail:
East 4 feet at 7 seconds.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 6 seconds.

$$

PHZ116-260200-
Kaiwi Channel-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave
Detail: East 6 feet at 6 seconds.
.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds.
.SUNDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 6 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave
Detail: East 4 feet at 5 seconds.
.MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave
Detail: East 5 feet at 6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 7 seconds.
.TUESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 6 feet at 7 seconds.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East 6 feet at 7 seconds.

$$

PHZ117-260200-
Maui County Windward Waters-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave
Detail: East 6 feet at 7 seconds. Isolated showers this morning.
.TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 6 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds.
.MONDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail:
East 5 feet at 6 seconds.
.MONDAY NIGHT...East southeast winds to 20 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 6 seconds.
.TUESDAY...East winds to 20 knots. Seas to 6 feet. Wave Detail:
East 6 feet at 7 seconds.
.WEDNESDAY...East winds to 20 knots. Seas to 6 feet. Wave Detail:
East 6 feet at 7 seconds.

$$

PHZ118-260200-
Maui County Leeward Waters-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds. Isolated showers this
morning.
.TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 5 feet at 6 seconds.
.SUNDAY...East winds 10 to 15 knots, becoming east southeast
15 to 20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
East southeast 3 feet at 5 seconds.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East southeast 3 feet at 5 seconds.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East southeast 3 feet at 5 seconds.
.MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 6 seconds.
.TUESDAY...East northeast winds 15 to 20 knots, becoming east
10 to 15 knots in the afternoon, then  rising to 15 to 20 knots.
Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at
6 seconds.
.WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: East southeast 4 feet at 6 seconds.

$$

PHZ119-260200-
Maalaea Bay-
300 AM HST Sat May 25 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...North winds to 25 knots. Seas to 3 feet.
.TONIGHT...North winds 20 to 25 knots. Seas to 3 feet in the
evening, then to 2 feet or less.
.SUNDAY...North winds 20 to 25 knots. Seas to 2 feet or less.
.SUNDAY NIGHT...North northeast winds to 20 knots. Seas to 2 feet
or less.
.MONDAY...North northeast winds to 20 knots, rising to 25 knots
in the afternoon. Seas to 2 feet or less.
.MONDAY NIGHT...North northeast winds to 25 knots. Seas to
3 feet.
.TUESDAY...North northeast winds to 25 knots. Seas to 3 feet.
.WEDNESDAY...North northeast winds to 25 knots. Seas to 3 feet.

$$

PHZ120-260200-
Pailolo Channel-
300 AM HST Sat May 25 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 5 seconds.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East
3 feet at 6 seconds. Isolated showers in the morning.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds.
.MONDAY...East winds 15 to 20 knots, becoming east northeast
20 to 25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail:
East 4 feet at 6 seconds.
.MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 6 seconds.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet.
Wave Detail: East 5 feet at 6 seconds.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 3 to
5 feet. Wave Detail: East 5 feet at 6 seconds.

$$

PHZ121-260200-
Alenuihaha Channel-
300 AM HST Sat May 25 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...East northeast winds 20 to 25 knots. Seas 6 to 7 feet.
Wave Detail: East 6 feet at 6 seconds. Scattered showers this
morning.
.TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet.
Wave Detail: East 6 feet at 6 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East
northeast 5 feet at 6 seconds. Isolated showers in the morning.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to
6 feet. Wave Detail: East 5 feet at 5 seconds.
.MONDAY...East northeast winds 15 to 20 knots, becoming east
20 to 25 knots in the afternoon. Seas 4 to 5 feet. Wave Detail:
East northeast 5 feet at 6 seconds.
.MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to
6 feet. Wave Detail: East northeast 5 feet at 6 seconds.
.TUESDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet.
Wave Detail: East northeast 6 feet at 6 seconds.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 6 feet at 6 seconds.

$$

PHZ122-260200-
Big Island Windward Waters-
300 AM HST Sat May 25 2024

.TODAY...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail:
East 5 feet at 8 seconds. Scattered showers this morning.
.TONIGHT...East winds 15 to 20 knots, easing to 10 to 15 knots
after midnight. Seas 5 to 6 feet. Wave Detail: East 5 feet at
7 seconds. Isolated showers.
.SUNDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...East winds 10 to 15 knots. Seas to 5 feet. Wave
Detail: East 4 feet at 7 seconds. Isolated showers.
.MONDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail:
East 4 feet at 7 seconds. Isolated showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 4 feet at 6 seconds. Scattered showers.
.TUESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers in the
morning. Isolated showers in the afternoon, then scattered
showers through the day.
.WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave
Detail: East 5 feet at 7 seconds. Scattered showers in the
morning. Isolated showers.

$$

PHZ123-260200-
Big Island Leeward Waters-
300 AM HST Sat May 25 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...West of the Big Island, northwest winds 7 to 10 knots,
backing to southwest this afternoon. Near South Point, east winds
to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at
5 seconds. Scattered showers.
.TONIGHT...West of the Big Island, north winds 10 to 15 knots,
backing to north northwest 7 to 10 knots after midnight. Near
South Point, east winds 20 to 25 knots. Seas 4 to 6 feet. Wave
Detail: East 5 feet at 5 seconds. Isolated showers.
.SUNDAY...West of the Big Island, west winds 7 to 10 knots. Near
South Point, east winds to 20 knots, becoming 20 to 25 knots in
the afternoon. Seas 3 to 5 feet. Wave Detail: East 4 feet at
5 seconds. Isolated showers.
.SUNDAY NIGHT...West of the Big Island, north northwest winds
7 to 10 knots in the evening, becoming variable less than
10 knots. Near South Point, east winds 15 to 20 knots. Seas 3 to
5 feet. Wave Detail: East 4 feet at 5 seconds.
.MONDAY...West of the Big Island, winds variable less than
10 knots, becoming northwest 7 to 10 knots in the afternoon. Near
South Point, east winds 15 to 20 knots, rising to 20 to 25 knots
in the afternoon. Seas 3 to 5 feet. Wave Detail: East 4 feet at
5 seconds. Isolated showers in the afternoon.
.MONDAY NIGHT...Winds variable less than 10 knots west of the Big
Island...east northeast 20 to 25 knots near South Point. Seas
3 to 5 feet. Wave Detail: East 4 feet at 6 seconds.
.TUESDAY...West of the Big Island, winds variable less than
10 knots, becoming west northwest 7 to 10 knots in the afternoon,
then becoming variable less than 10 knots. Near South Point, east
winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet
at 6 seconds.
.WEDNESDAY...West of the Big Island, winds variable less than
10 knots, becoming northwest 7 to 10 knots in the afternoon, then
becoming variable less than 10 knots. Near South Point, east
winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet
at 5 seconds. Isolated showers through the day.

$$

PHZ124-260200-
Big Island Southeast Waters-
300 AM HST Sat May 25 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...East northeast winds 20 to 25 knots, becoming east 15 to
20 knots this afternoon. Seas 5 to 6 feet. Wave Detail: East
5 feet at 8 seconds. Scattered showers this morning.
.TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 4 feet at 7 seconds. Isolated showers.
.SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wave Detail: East 4 feet at 6 seconds. Isolated showers in the
morning.
.SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas to
5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers.
.MONDAY...East northeast winds 15 to 20 knots, rising to 20 to
25 knots in the afternoon. Seas to 5 feet. Wave Detail: East
4 feet at 6 seconds. Isolated showers.
.MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to
6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers.
.TUESDAY...East northeast winds 20 to 25 knots. Seas to 6 feet.
Wave Detail: East 5 feet at 6 seconds. Isolated showers in the
morning. Isolated showers through the day.
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas to 6 feet.
Wave Detail: East 5 feet at 7 seconds. Isolated showers.

$$