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Old 03-28-2017, 07:13 PM   #18
SiestaG
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City: Siesta Key FL
Join Date: Dec 2014
Posts: 55
Quote:
Originally Posted by Shrew View Post
I'm sure its coming however.........

Can anyone clarify if I'm using MLW properly??


MLLW - mean lower low water. That is the datum that tides are referenced against. I found this - https://tidesandcurrents.noaa.gov/datum_options.html.

I think this is the mean of all the lower of the two low tides each day, as opposed to MLW which includes the "other" low tide point each day in the mean calculation. I think.
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