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Knappa, Columbia River Tides
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Knappa, Columbia River Tide Chart for Dec 20th 2021
<
Dec 20th 2021
>
(Monday)
December 20th the
sunrise
is 7:53am-4:30pm and the
tide times
are
H
3:07am 7'4"
L
8:47am 3'4"
H
1:50pm 8'10"
L
9:39pm -0'2" .