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#1
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It's high tide. The cycle from High to Low is 6 hours.
What is a quick way to estimate the drop tide height in the next hour? |
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#2
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"Bart Senior" .@. wrote in message news
| It's high tide. The cycle from High to Low is 6 hours.| | What is a quick way to estimate the drop tide height | in the next hour? The rule of thirds?? Cheers, Ellen P.S. thanks for sailing content |
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#3
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Ellen MacArthur wrote: "Bart Senior" .@. wrote in message news
| It's high tide. The cycle from High to Low is 6 hours.| | What is a quick way to estimate the drop tide height | in the next hour? The rule of thirds?? Wrong...another lubber I see. The rule of thirds is fo tital stream flows . For height you use the rule of 12. Joe Cheers, Ellen P.S. thanks for sailing content |
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#4
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"Joe" wrote | Wrong...another lubber I see. The rule of thirds is fo tital stream | flows . | | For height you use the rule of 12. Don't EVER call this girl a lubber, you farmer! :-) Rule of thirds works for tide height. In the first two hours it goes down 1/3 of its height. In the next two hours it goes down 1/3 more and in the last two hours it goes down the last 1/3. (I think.) Cheers, Ellen |
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#5
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Ellen MacArthur wrote: Rule of thirds works for tide height. In the first two hours it goes down 1/3 of its height. In the next two hours it goes down 1/3 more and in the last two hours it goes down the last 1/3. (I think.) Wrong. Joe |
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#6
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"Joe" wrote | | Wrong. Maybe your right, Mr. Farmer (sign of respect (- Explain how the rule of 12 works. That's probably what I was thinking. The rule of 1/3 maybe is more for photography. Cheers, Ellen |
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#7
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"Ellen MacArthur" wrote | Rule of thirds works for tide height. In the first two hours it goes down 1/3 of its height. | In the next two hours it goes down 1/3 more and in the last two hours it goes down the last | 1/3. (I think.) Oops! That doesn't sound right. Maybe it goes down 1/4 the first two hours and 1/2 the next two hours and 1/4 the last two hours. Yes, that's it. Makes more sense that way. It goes down faster in the middle hours. Cheers, Ellen |
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#8
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Ellen MacArthur wrote: "Ellen MacArthur" wrote | Rule of thirds works for tide height. In the first two hours it goes down 1/3 of its height. | In the next two hours it goes down 1/3 more and in the last two hours it goes down the last | 1/3. (I think.) Oops! That doesn't sound right. Maybe it goes down 1/4 the first two hours and 1/2 the next two hours and 1/4 the last two hours. Yes, that's it. Makes more sense that way. It goes down faster in the middle hours. Bwahahahaha lubber! Joe Cheers, Ellen |
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#9
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Wrong.
Rule of 12's applies. Ifyou want to break it down into 2 hours portions it works out like this: First two hours it goes down 1/4, middle two hours is 1/2, last twohours is 1/4. "Ellen MacArthur" wrote in message reenews.net... "Joe" wrote | Wrong...another lubber I see. The rule of thirds is fo tital stream | flows . | | For height you use the rule of 12. Don't EVER call this girl a lubber, you farmer! :-) Rule of thirds works for tide height. In the first two hours it goes down 1/3 of its height. In the next two hours it goes down 1/3 more and in the last two hours it goes down the last 1/3. (I think.) Cheers, Ellen |
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#10
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"Bart Senior" .@. wrote in message ... | Wrong. | | Rule of 12's applies. | | Ifyou want to break it down into 2 hours portions it works out like | this: | First two hours it goes down 1/4, middle two hours is 1/2, last twohours is | 1/4. I corrected myself when I answered 'farmer' Joe. :-0~ I wrote it down just like you said after realizing how dumb the 1/3, 1/3, 1/3 thing looked. Duh! Ask some more questions. I'll get the next one right. For sure. That one threw me off for some reason. Cheers, Ellen |
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