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Knappa, Columbia River Tides
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Knappa, Columbia River Tide Chart for Aug 18th 2021
<
Aug 18th 2021
>
(Wednesday)
August 18th the
sunrise
is 6:17am-8:17pm and the
tide times
are
L
5:57am -0'5"
H
11:55am 5'10"
L
5:29pm 2'6"
H
11:02pm 8'1" .