San Francisco Tides

Time Event Value Units
01:23 am Max Flood 2.4 kt
03:02 am High Tide 5.54 ft
04:00 am Slack
07:38 am Max Ebb -2.9 kt
09:31 am Low Tide 1.31 ft
12:16 pm Slack
02:27 pm Max Flood 1.5 kt
03:40 pm High Tide 3.83 ft
05:06 pm Slack
08:07 pm Max Ebb -2 kt
08:50 pm Low Tide 2.08 ft
11:10 pm Slack
Sunrise
High Noon
Sunset
Moon Phase
What day is the longest ?
How much sun will I get ?
Why are there 2 tides per day ?
Why doesn 't Slack = High/Low Tide?
Why can you ride a flood but not an ebb ?