Tidal Atlas North Sea (Eastern).
You save: £2.15 (13.03%)
This item is worth 70 Marine Miles points!
Each tidal stream atlas shows quickly and easlily the direction and rate of tidal streams on hourly intervals, by careful and accurate use of graded arrows. Also included is mean neap and spring tidal rate in tenths of a knot. A diagram is provided to help with calculating the tidal stream rates for the specific day.
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