Coastal Waters Forecast
Issued by NWS

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742
FZHW51 PHFO 261346
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
346 AM HST Sat Apr 26 2025

.Synopsis for Hawaiian coastal waters...
Moderate to locally fresh southeast winds will become light and
variable by Sunday as low pressure northwest of the Islands
slowly weakens and shifts to the northeast. A trough will drop
over the islands Monday into Tuesday and bring light and variable
flow with a slight chance of thunderstorms. Typical trades return
by mid next-week as high pressure builds to the north.

$$

Hawaiian waters within 40 nautical miles including the channels-


.TODAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave
Detail: East southeast 4 feet at 7 seconds and northwest 3 feet
at 15 seconds. Hazy. Isolated showers.
.TONIGHT...winds variable less than 10 knots to Kauai...east
southeast 10 to 15 knots elsewhere. Seas 4 to 6 feet. Wave
Detail: East southeast 3 feet at 7 seconds and northwest 3 feet
at 14 seconds. Hazy. Isolated showers.
.SUNDAY...winds variable less than 10 knots to Kauai...east
southeast 10 to 15 knots elsewhere. Seas 4 to 6 feet. Wave
Detail: East southeast 3 feet at 8 seconds and northwest 3 feet
at 12 seconds. Hazy. Isolated showers.
.SUNDAY NIGHT...winds variable less than 10 knots to Kauai...east
southeast 10 to 15 knots elsewhere. Seas 4 to 5 feet. Wave
Detail: East southeast 3 feet at 8 seconds and northwest 3 feet
at 12 seconds. Hazy. Isolated showers.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Hazy. A
slight chance of thunderstorms with isolated showers.
.MONDAY NIGHT...East northeast winds to 10 knots near Kauai and
Oahu...east southeast 15 to 20 knots elsewhere. Seas 4 to 5 feet.
Hazy. Scattered showers with a slight chance of thunderstorms.
.TUESDAY...East winds 10 to 15 knots near Kauai and Oahu...east
15 to 20 knots elsewhere. Seas 4 to 5 feet. Hazy through the
night. A slight chance of thunderstorms through the night.
Scattered showers.
.WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet.
Isolated showers through the night, then scattered showers
through the day.

Winds and seas higher in and near tstms.

$$