This video will help you interpolate and extrapolate tidal stream rates. This will help students studying for the RYA Day Skipper and Yachtmaster course. for more information please visit www.leithnautical.co.uk. Thank you for watching
Thanks for the clear explanation, but i think your original range was only 5.3 not 5.6m. Luckily apps can now do this for us to remove the human error!
As @Memostly mentioned the quoted range is 5.3m not 5.6m. But even taking that into account, the estimated tidal speed (~3.1 knots) is higher than the spring tidal stream (2.8 knots). This is unexpected, no?
you wouldn't be taking a navigation course by chance? i found a tidal chart and current tables for local waters. I'm wondering if you can do that calculation regardless of neap or spring and more so based on your day/s of passage? either way, there may be tide and current table available in your area? sorry if confusing...still learning somewhat
@@deannagallegos2832 cool, i'm just finishing a second nav course, ..found these (im on the other side of the pond)...have a good one! charts.gc.ca/publications/tables-eng.html
@@mallow173 Hi. The Spring and Neap rates come from the tidal rates (spring and neap) from the tidal flow almanac or from the tidal hour on a tidal diamond. They are shown on the chartlet as (14, 28).
i is a shame , why do you not show where those tidal information comes from , from the diamons or the strange... your course is only designed for yourself,... it is not good at all
