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Questions tagged [tides]

Questions about tides

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5 votes
1 answer
138 views

Finding the nautical 'chart datum'/LAT, and heights above it, visibly in a physical landscape

I live in Totnes, a UK town on the tidal river Dart estuary. There is a perfect height of water for putting my canoe into the water, at a set of steps near a local pub. Being tidal, this perfect water ...
Captainpadlock's user avatar
7 votes
1 answer
242 views

Strange river level changes (similar to tides) near the "Lech Fall"

The "Lech Fall" in Austria is a huge waterfall with a small peninsula on its inflow. This picture gives a nice overview: From Wikimedia I was standing on that peninsula and experienced extremely ...
OddDeer's user avatar
  • 23.5k
11 votes
4 answers
648 views

Time of high / low tide

When in coastal areas, where can I get times of high tide / low tide? I know that Garmin GPS can do it, but without it? What is the simplest way to determine in the wilderness? Which factors does it ...
Tomas's user avatar
  • 1,824