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How are tides predicted? by 3pt477Knots
From what oceanography PhD's have told me, tide prediction is mostly empirical. Water height is collected at a given location for some time, year(s), and then they do a Fourier Transform over the data to see what are the major sine wave components of the tide are at that location. The data is then fit using the sine wave components of the motion of the heavenly bodies, dominantly the sun ...

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At poverty with a view(South Lake Tahoe), I only have mobile. Seems to work fine on BlackBerry OS 10.Safari browser.
by PerryRObray - 47 minutes ago
We'll get to it once the mobile version is out the door.
by admin - 2 days ago
Oddly enough the 1990 Craig Kelly Mystery air was the first board I owned. Here follows the story: In 1990, I, my friend Garth and my parents went snowboarding with my parents. The ...
by Damian - 5 hours ago
A free membership here comes with a complimentary in house private email service.
by PerryRObray - 1 day ago
3 years old, but I'm still going to try... Still got this board?
by Interested1 - 1 day ago
I have a yellow snurfer in good condition and would like to find a yellow, original rope. If anyone has one please send me a message.
by VT Boarder - 2 days ago
Dagger www.extremeforum.net/images/fbfiles/images/image-91787c18d6b3cfe2679b95f61eae02c2.jpg
by Rockies74 - 5 days ago
There was an older board, blue/grey top that had Jake Blatner on the top side. I clearly remember the J was a saxophone and the B in his last name was a set of drums. The bottom was a very ...
by Mark Schultz - 6 days ago
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