Coastal Waters Forecast
Issued by NWS

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701
FZHW51 PHFO 121319
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
319 AM HST Wed Mar 12 2025

.Synopsis for Hawaiian coastal waters...
Strong high pressure far north of the state will drift slowly
eastward through the end of the week. Seas will remain rough and
choppy due to strong trade winds before declining slightly over
the weekend.

$$

Hawaiian waters within 40 nautical miles including the channels-

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

.TODAY...East northeast winds 25 to 30 knots. Seas 9 to 11 feet.
Wave Detail: East 8 feet at 7 seconds and north northwest 5 feet
at 15 seconds. Isolated showers.
.TONIGHT...East winds 25 to 30 knots. Seas 9 to 11 feet. Wave
Detail: East 8 feet at 7 seconds and north northwest 5 feet at
14 seconds. Isolated showers.
.THURSDAY THROUGH FRIDAY...East winds 15 to 25 knots. Seas 7 to 10
feet. Isolated showers.
.SATURDAY AND SUNDAY...East winds 10 to 20 knots. Seas around 9
feet. Isolated showers.

$$