San Francisco Tides

Time Event Value Units
01:55 am Max Ebb -1.7 kt
02:58 am Low Tide 2.98 ft
05:12 am Slack
07:13 am Max Flood 1 kt
08:33 am High Tide 5.21 ft
09:13 am Slack
01:53 pm Max Ebb -2.9 kt
03:36 pm Low Tide -0.01 ft
06:12 pm Slack
08:51 pm Max Flood 2.3 kt
10:48 pm High Tide 4.48 ft
11:53 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 ?