San Francisco Tides

Time Event Value Units
12:52 am High Tide 5.39 ft
01:59 am Slack
04:57 am Max Ebb -3 kt
05:58 am Low Tide 1.96 ft
08:15 am Slack
10:47 am Max Flood 2.6 kt
12:00 pm High Tide 6.09 ft
01:19 pm Slack
04:55 pm Max Ebb -4.1 kt
06:28 pm Low Tide -0.58 ft
08:51 pm Slack
11:31 pm Max Flood 3.2 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 ?