San Francisco Tides

Chart
Time Event Value Units
01:26 am Max Flood 2.5 kt
03:05 am High Tide 4.6 ft
04:33 am Slack
07:16 am Max Ebb 2.3 kt
07:59 am Low Tide 2.6 ft
10:23 am Slack
12:53 pm Max Flood 1.8 kt
02:01 pm High Tide 5.4 ft
02:59 pm Slack
06:45 pm Max Ebb 3.2 kt
08:40 pm Low Tide 0.2 ft
11:38 pm Slack
Sunrise 07:26 am
Sunset 06:21 pm
Daylight 10:55
Moonrise 10:56 am
Moonset 09:16 pm
Why doesn't Slack = High/Low Tide?
Golden Gate & Carquinez Strait data from http://wolfweb.unr.edu/homepage/eSouth America Cruise Scheduled: Mar 4, 2015, 8:00 AM to 6:00 PM South America Cruise Scheduled: Mar 4, 2015, 8:00 AM to 6:00 PM dc/tides/2017/
Sun and moon data from http://aa.usno.navy.mil/data/docs/RS_OneYear.php