San Francisco Tides

Time Event Value Units
12:40 am Slack
03:47 am Max Ebb -3.3 kt
04:59 am Low Tide 1.36 ft
07:14 am Slack
09:46 am Max Flood 2.8 kt
11:07 am High Tide 5.79 ft
12:25 pm Slack
03:53 pm Max Ebb -3.9 kt
05:20 pm Low Tide -0.19 ft
07:38 pm Slack
10:18 pm Max Flood 3.3 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 ?