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Winds and currents.] of the Atlas, with particular plans of the entrances to some of them. Directions for Port Jackson, and Botany and Broken Bays are given by captain Hunter in his voyage; and they may be found in Horsburgh's East-India Directory, Part II, p. 465–468. Two-fold Bay is described in the Introduction to this voyage, and mention made of Jervis, Shoal, Glass-house, and Hervey's Bays.

A ship sailing along this coast to the southward, should not, to have the advantage of the current, come nearer than five or six leagues unless to the projecting points; and if the distance were doubled, so as to have the land just in sight, an advantage would be found in it; and such an offing obviates the danger of the gales.

Whilst western winds prevail on the southern parts of the East Coast, the south-east trade blows with most regularity within, and close to the tropic, producing sea and land breezes near the shore, and serenity in the atmosphere; and the further we go northward the longer does this fine weather last, till, near Cape York, it commences with the month of April, probably even March, and extends to the middle or end of November. How the winds blow from November to April, I have no experience; but there is great reason to believe that they come from the northward, and make the wet season here, whilst dry weather prevails beyond the tropic. In Broad Sound and Shoal-water Bay we had more northern winds than any other, in the month of September; but these appeared to be altogether local, caused by the peculiar formation of the coast; for they did not bring any rain, though it was evidently near the end of the dry season, and we found the south-east trade wind before losing sight of the land.

The North Coast appears to have the same winds, with a little exception, as the tropical part of the East Coast. From March or April to November, the south-east trade prevails; often veering, however, to east, and even north-east, and producing fine weather, with sea and land breezes near the shore. At the head of the Gulph of Carpentaria, the north-west monsoon began to blow at the end of