San Francisco Tides

Time Event Value Units
12:12 am Max Flood 2.9 kt
01:45 am High Tide 5.82 ft
02:38 am Slack
05:58 am Max Ebb -3.8 kt
07:52 am Low Tide 0.73 ft
10:00 am Slack
12:56 pm Max Flood 2.1 kt
02:18 pm High Tide 4.48 ft
03:24 pm Slack
06:38 pm Max Ebb -2.6 kt
07:38 pm Low Tide 1.49 ft
09:46 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 ?