Hilo Tides
05/03/2016 06:49 AM-0.2Low
05/03/2016 01:13 PM2.1High
05/03/2016 07:10 PM0.2Low
05/04/2016 01:02 AM2.1High
05/04/2016 07:24 AM-0.4Low
05/04/2016 01:59 PM2.4High
05/04/2016 08:04 PM0.2Low
05/05/2016 01:44 AM2High

Data from tidesandcurrents.noaa.gov
NOAA weather.gov/hawaii 
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