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Knappa, Columbia River Tides
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Knappa, Columbia River Tide Chart for Dec 21st 2021
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Dec 21st 2021
>
(Tuesday)
December 21st the
sunrise
is 7:54am-4:31pm and the
tide times
are
H
3:45am 7'4"
L
9:24am 3'4"
H
2:25pm 8'9"
L
10:12pm -0'0" .