Kona Tides
10/19/2018 06:13 AM0.4Low
10/19/2018 12:53 PM1.8High
10/19/2018 07:31 PM0.3Low
10/20/2018 01:22 AM1.4High
10/20/2018 07:01 AM0.4Low
10/20/2018 01:26 PM1.9High
10/20/2018 07:53 PM0.2Low

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