176
A VOYAGE TO
[North Coast.
1802.
December.
till midnight, happened on the following day before seven in the evening, and then later as before.
The break of three hours in the tide here, is somewhat remarkable: it was not observed amongst Wellesley's Islands, where the tide ran twelve hours each way; but was found to increase as we proceeded west and northward until it became six hours, and the tides assumed the usual course.