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Columbia River, Knappa
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Columbia River, Knappa Tides for Dec 31st 2021
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Dec 31st 2021
>
(Friday)
December 31st the
sunrise
is 7:56am-4:38pm and the
tide times
are
L
5:27am 2'9"
H
11:04am 9'10"
L
6:53pm -0'7" .