The Hull Truth - Boating and Fishing Forum - View Single Post - Let's Discuss Altimetry
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Old 04-16-2018, 06:42 AM
  #39  
mr buck
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Originally Posted by OneOnTheHead View Post
So how long does it take for the the downwelling and upwelling to equalize? Will the altimetry charts you look at the night before heading offshore still be accurate the following day?
By the time you see an altimetry chart it is already a week old.