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    Re: tidal heights calculations...
    From: Pierre Boucher
    Date: 1999 Jul 08, 10:57 PM

    >At 08:38 AM 7/8/99 +0200, Russel Sher wrote:
    
    >*  Yes, the tidal period is closer to 6h 15m, but that's only another
    >percent or two of error in this prediction.  Close enough when one realizes
    >how old most of bottom surveys are on our charts!
    
    The period (6h 15m) should be divided by 6 and the result (1h 03m), the
    "tidal hour" used in computing the tide.
    
    This should take care of that one or two percent error in the prediction)
    
    Pierre Boucher
    **************************************************************************
                   X
                 XX X                                 Pierre Boucher N
               XXX XX               formation en navigation de plaisance
             XXXX XXX                 Ste-Therese (Quebec) Canada
           XXXXX XXX
         XXXXXX XXX          la "VOILE"...  le reste n'est que du vent...
     XXXXXXXXXXXXXX       ''Sail, Sail !''... the rest is only wind
     XXXXXXXXXXXX
               XXXX                      EMAIL: pboucher@lavoile.com
               XXX                               "http://www.lavoile.com"
    **************************************************************************
    

       
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