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San Francisco Bay, Alcatraz Island Tides
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San Francisco Bay, Alcatraz Island Tide Chart for Dec 21st 2021
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Dec 21st 2021
>
(Tuesday)
December 21st the
sunrise
is 7:21am-4:54pm and the
tide times
are
H
2:13am 4'7"
L
6:27am 3'4"
H
12:10pm 5'10"
L
7:15pm -0'6" .