Ok, I will give up some very useful sites that will help your shrimping and fishing.  The first is a tide site.  You can choose a location, a date, and a number of days to run the report for.  Here is this one.

http://www.saltwatertides.com/

The next one is a weather station in Merritt Island.  I use this one for wind and accurate barometer readings.  I proves very helpful in chasing those barometer sensitive redfish.

http://www.merrittislandweather.com/weather/livewx.html

Enjoy!

Mike