FZHW51 PHFO 200100
CWFHI1

Generalized Statewide Coastal Waters Forecast for Hawaii
National Weather Service Honolulu HI
300 PM HST Tue May 19 2026

.Synopsis for Hawaiian coastal waters...
Strengthening high pressure favors increasing trades and elevated
seas as the week progresses. 

$$

Hawaiian waters within 40 nautical miles including the channels-

...SMALL CRAFT ADVISORY...

.TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 8 feet.
Wave Detail: East 6 feet at 7 seconds and south southwest 3 feet
at 15 seconds. Isolated showers. 
.WEDNESDAY...East northeast winds 20 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers. 
.WEDNESDAY NIGHT...East northeast winds 25 to 30 knots. Seas 8 to
11 feet. Wave Detail: East 7 feet at 7 seconds. Scattered
showers. 
.THURSDAY...East northeast winds 25 to 30 knots. Seas 8 to
11 feet. Wave Detail: East 7 feet at 8 seconds. Isolated showers.
.THURSDAY NIGHT...East northeast winds 25 to 30 knots. Seas 8 to
11 feet. Scattered showers. 
.FRIDAY...East northeast winds 25 to 30 knots. Seas 8 to 11 feet.
Isolated showers. 
.FRIDAY NIGHT...East northeast winds 25 to 30 knots. Seas 8 to
11 feet. Scattered showers. 
.SATURDAY...East northeast winds 20 to 25 knots. Seas 4 to
6 feet, then to 2 feet or less. Isolated showers through the
night. Scattered showers through the day. 
.SUNDAY...East northeast winds 20 to 25 knots. Seas to 2 feet or
less. Isolated showers through the night. Scattered showers
through the day.  

$$