What would be the height of the tide at Crisfield, MD, at 0310 DST (ZD +4) on 6 May 1983?
Official USCG Answer & Rule Citation
Correct Answer: Option B — 0.5 foot
Applying NOAA Tide Tables correction methods for Crisfield, MD, determine the times of adjacent extremes. Interpolating the standard tidal curve for 0310 DST on 6 May 1983 yields a predicted height of 0.5 foot.
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