From: utzoo!decvax!harpo!floyd!vax135!ariel!hou5f!hou5b!hou5c!hou5e!hou5a!hou5d!hogpc!houxm!houxa!9212osd Newsgroups: net.physics Title: tide periods Article-I.D.: houxa.191 Posted: Sun May 8 16:08:42 1983 Received: Tue May 17 22:41:55 1983 I have a table with the tides for a particular location. I would like to extrapolate the data to figure out future dates, for example. Is there a formula(s) to compute tide periods? Or is 24:50 minutes accurate enough to extrapolate to six months, for example? Reply by mail, with any formula, reference, or interesting information. I will post a summary if the responses are satisfactory. No answers to the net, please. Orlando ..ucbvax!ihnp4!houxa!9212osd ..decvax!harpo!houxa!9212osd houxa!9212osd