[* The remarks and directions for Norfolk Island and Sydney-Bay were made by Captain Bradley.]
If she should put in here, she might always be getting her cargo out either there or at Sydney-Bay, as the winds that prevent landing in Cascade-Bay generally make smooth water in Sydney-Bay. People may at times be landed in Ball-Bay, Duncombe-Bay, and Anson’s-Bay, but neither stores nor provisions can be landed, on account of the perpendicular hills that surround them. The ground of the north side of the island is clearer of rocks than in Sydney-Bay.
Great attention should be paid to the tides, and on the south side of the island particularly; with southerly and south-east winds I have known the tide shift six points, at different times, in the space of half an hour; and if you cannot lie up south-south-west, standing off upon the larboard tack, the ebb tide will heave you in upon the shore. There is a mud bank to the north-east by north of Nepean’s island, where a ship might safely anchor in westerly winds, and prevent being driven off Norfolk Island.
SYDNEY BAY*,
Lies in latitude 29 deg. 05’ south; longitude 168 deg. 02’ east; and variation 11 deg. 00’ east. The tide flows full, and changes at three quarters past seven, and rises from five to seven feet: the flood runs to the south-west by south; and the ebb to the north-east by north.
[* For Sydney-Bay, Norfolk Island, upon a large scale, see Phillip’s Voyage.]
In general the tides are equal each way, the ebbs and the flows regular along the shore six each tide: the eastern tide is stronger than the western tide; sometimes the eastern tide runs several hours beyond its usual course, and sometimes the western tide thus irregularly, which irregularities, although they seldom happen, make it necessary to bring to, and try the tide before you come within the outer part of the Nepean Island; and be aware of an indraught, which sometimes sets into the bight on the west side of the bay, on both tides, while you are baffled by the south-east and southerly winds, as you come in with Sydney-Bay.
All within Nepean Island is foul ground, and very irregular soundings, and no safe passage between it and Point Hunter; but if a ship should be pressed by necessity, I would recommend keeping within half a cable’s length of Nepean Island, after having passed the bed of rocks to the westward of the little bay.
Norfolk Island lies north-west by north and south-east by south, and is in this direction about five miles long, and nearly three in breadth; it is very thickly covered with wood, of which there are six or seven different kinds, and some I believe might be applied to naval purposes.