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San Francisco Bay, Alcatraz Island
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San Francisco Bay, Alcatraz Island Tides for Jul 31st 2021
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Jul 31st 2021
>
(Saturday)
July 31st the
sunrise
is 6:12am-8:19pm and the
tide times
are
L
12:29am 1'8"
H
6:26am 3'9"
L
11:48am 2'0"
H
6:28pm 5'5" .