What will be the time after 0300 (ZD +4), on 5 March 1983, when the height of the tide at Port of Spain, Trinidad, will be 2.5 feet (.76 meters)?

On 27 April 1983, at 1105 DST (ZD +4), what will be the predicted height of tide...

On 5 March 1983, at 0630 EST (ZD +5), what will be the predicted height of tide...

On 26 February 1983, at 1750 EST (ZD +5) what will be the predicted height of ti...

For 3 November 1983, at 0830 EST (ZD +5) at Catskill, NY, what is the predicted...

On 6 June 1983, at 1719 EST (ZD +5), what will be the predicted height of tide a...

You are at anchor in the anchorage at the entrance to Delaware Bay. You weigh an...

You are on course 238°T. To check the course of your vessel you should observe a...

You are on course 138°T. To check the latitude of your vessel you should observe...

Determine the height of the tide at 2045 EST (ZD +5) at Augusta, ME, on 8 March...

Determine the duration of the first PM slack water on 3 March 1983, east of the...