November 14th, 2005

Gee Tennessee

Help me figure out the tide


Pass-a-Grille Beach, Florida

6 November 2005 - 7 November 2005

27.6833° N, 82.7333° W

2005-11-06  01:15 EST   2.40 feet  High Tide
2005-11-06  06:45 EST   Sunrise
2005-11-06  10:06 EST  -0.22 feet  Low Tide
2005-11-06  11:31 EST   Moonrise
2005-11-06  17:43 EST   Sunset
2005-11-06  21:47 EST   Moonset
2005-11-07  02:12 EST   2.31 feet  High Tide
2005-11-07  06:46 EST   Sunrise
2005-11-07  11:15 EST  -0.14 feet  Low Tide
2005-11-07  12:24 EST   Moonrise
2005-11-07  17:42 EST   Sunset
2005-11-07  22:55 EST   Moonset

Can anyone help me figure out why there was only one low tide and one high tide for these couple of days.
It starts with November 4th where there's 2 low tides and one high tide.
Then the 5th there's one high tide and one low tide and that continues to the 8th. And then things are normal again.
What happened here?
I'll also take ideas for reference books if you don't know but think a book might help me.