Kona Tides
08/21/2018 12:05 AM1High
08/21/2018 06:16 AM0.2Low
08/21/2018 01:44 PM1.9High
08/21/2018 08:29 PM0.5Low
08/22/2018 01:02 AM1.1High
08/22/2018 07:03 AM0.1Low
08/22/2018 02:19 PM2High
08/22/2018 08:55 PM0.5Low

Data from tidesandcurrents.noaa.gov
NOAA weather.gov/hawaii 
Add this widget to your page