FZHW51 PHFO 231320

CWFHI1



Generalized Statewide Coastal Waters Forecast for Hawaii

National Weather Service Honolulu HI

320 AM HST Thu Apr 23 2026



.Synopsis for Hawaiian coastal waters...

Moderate to fresh trades return in response to a tightened

pressure gradient over the local waters from surface high 

pressure moving north of the islands into the weekend. 



$$



Hawaiian waters within 40 nautical miles including the channels-



.TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Wave Detail: North northeast 4 feet at 11 seconds, northwest

4 feet at 13 seconds and east 3 feet at 5 seconds. Isolated

showers. 

.TONIGHT...Northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave

Detail: East 3 feet at 4 seconds, west northwest 3 feet at

14 seconds and north northeast 3 feet at 11 seconds. Isolated

showers. 

.FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Wave Detail: North northeast 4 feet at 11 seconds and east 3 feet

at 4 seconds. Isolated showers. 

.FRIDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to

7 feet. Wave Detail: East 4 feet at 5 seconds, north northeast

4 feet at 10 seconds and northwest 3 feet at 12 seconds. Isolated

showers. 

.SATURDAY...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. 

.SATURDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to

6 feet. Isolated showers. 

.SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Isolated showers. 

.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet.

Isolated showers.  



$$