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APPENDIX A.SECTION 3.
DESCRIPTION OF THE WINDS AND WEATHER, AND OF THE PORTS AND COAST BETWEEN WESSEL'S ISLANDS AND CLARENCE STRAIT.
In the sea that separates the land of New Guinea and the islands of Timor Laut and Arroo from the north coast of Australia, the winds are periodical, and are called the east and west monsoons, for such is their direction in the mid-sea.

Near the Coast of New Holland the regularity of these winds is partly suspended by the rarefied state of the atmosphere; this produces land and sea-breezes, but the former are principally from the quarter from which the winds are blowing in the mid sea.

The usual course of the winds near the coast in the months of April, May, and June, is as follows: after a calm night, the land-wind springs up at daylight from South or South-South-East; it then usually freshens, but, as the sun gets higher, and the land becomes heated, gradually decreases.

At noon the sea-wind rushes in towards the land, and generally blows fresh from East; at sunset it veers to the North-East, and falls calm, which lasts the whole night, so that if a ship, making a course, does not keep at a moderate distance from the land, she is subject to delay; she would not, however, probably have so fresh a breeze in the day time.

Later in the season of the easterly monsoon, in August, September, and October, calms are frequent, and the heat is sultry and oppressive; this weather sometimes lasts for a fortnight or three weeks at a time.