San Francisco Tides

Time Event Value Units
02:07 am Max Flood 0.9 kt
02:50 am High Tide 5 ft
03:44 am Slack
07:54 am Max Ebb -2.8 kt
10:05 am Low Tide -0.14 ft
01:14 pm Slack
03:55 pm Max Flood 1.8 kt
06:06 pm High Tide 4.06 ft
07:19 pm Slack
09:54 pm Max Ebb -1.4 kt
10:20 pm Low Tide 3.38 ft
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?
Can the sun rise/set in the north ?
Why can you ride a flood but not an ebb ?