San Francisco Tides

Time Event Value Units
12:39 am Slack
03:30 am Max Flood 1.5 kt
05:03 am High Tide 5.99 ft
05:29 am Slack
09:33 am Max Ebb -3.4 kt
12:38 pm Low Tide -0.16 ft
03:05 pm Slack
05:49 pm Max Flood 1.9 kt
08:21 pm High Tide 4.19 ft
09:05 pm Slack
11:30 pm Max Ebb -1.3 kt
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 ?