For a yachting expedition to New Zealand the month of January, February, March, or April should be chosen. During these months in the northern parts of the colony and on the coast a N.E. sea breeze sets in daily about ten in the morning, and dying away at sunset is succeeded by a westerly or land wind. The yachtsman may generally reckon on these winds; but if the land wind should not set in towards evening the sea breeze may increase to a gale, when he can remain safe at his anchorage till it has blown itself out--a proceeding which generally occupies not more than twenty-four hours. These gales occur on an average but once in six weeks, and should be looked for when the moon changes or comes to the full. I have already spoken of the winds of Cook's Strait; those likely to be met with between it and Banks Peninsula will be chiefly north-easterly and light in summer. Southerly and south-easterly gales, known as 'southerly busters,' often last three days, and bring cold rain and dirty weather. Very strong, hot north-westers blow across the Canterbury plains to Banks Peninsula, and are particularly drying and unpleasant. Their approach can generally be foretold by a remarkable clearness of the atmosphere, and an arch of cloud over the Southern Alps, showing blue sky between the cloud and the snow peaks. The climate in the central and southern parts of the colony is remarkably like that of Great Britain, with more wind and more sunshine, while the northern part resembles that of the shores of Europe washed by the Mediterranean. Indeed, if one takes the map of New Zealand and turns it upside down, imagining the two islands joined together at Cook's Strait, its general similarity in outline and configuration to Italy will at once become apparent. The Southern Alps, the Spencer Mountains, and the Ruahine Mountains, like the Alps and Apennines in Italy, form the head and backbone of the country. The rich plains of Otago and Canterbury answer to those of Lombardy and the Campagna, while the palms and fern-trees of Auckland wave against a sky as blue as that of Naples.