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Columbia River, Knappa
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Columbia River, Knappa Tides for Jul 31st 2021
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Jul 31st 2021
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(Saturday)
July 31st the
sunrise
is 5:55am-8:45pm and the
tide times
are
L
2:47am 1'4"
H
8:12am 5'7"
L
2:25pm 1'8"
H
8:21pm 7'3" .