A Voyage Towards the South Pole and Round the World (Vol. 1&2). James Cook
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The mean height of the thermometer at noon, for some days past, was at about 35, which is something higher than it usually was in the same latitude about a month or five weeks before, consequently the air was something warmer. While the weather was really warm, the gales were not only stronger, but more frequent, with almost continual misty, dirty, wet weather. The very animals we had on board felt its effects. A sow having in the morning farrowed nine pigs, every one of them was killed by the cold before four o'clock in the afternoon, notwithstanding all the care we could take of them. From the same cause, myself as well as several of my people, had fingers and toes chilblained. Such is the summer weather we enjoyed!
1773 March
The wind continued unsettled, veering from the south to the west, and blew a fresh gale till the evening. Then it fell little wind, and soon after a breeze sprung up at north, which quickly veered to N.E. and N.E. by E., attended with a thick fog, snow, sleet, and rain. With this wind and weather we kept on to the S.E., till four o'clock in the afternoon of the next day, being the first of March, when it fell calm, which continued for near twenty-four hours. We were now in the latitude of 60° 36' S., longitude 107° 54', and had a prodigious high swell from the S.W., and, at the same time, another from the S. or S.S.E. The dashing of the one wave against the other, made the ship both roll and pitch exceedingly; but at length the N.W. swell prevailed. The calm continued till noon the next day, when it was succeeded by a gentle breeze from S.E., which afterwards increased and veered to S.W. With this we steered N.E. by E., and E. by N., under all the sail we could set.
In the afternoon of the 3d, being in latitude 60° 13', longitude 110° 18', the variation was 39° 4' W. But the observations, by which this was determined, were none of the best, being obliged to make use of such as we could get, during the very few and short intervals when the sun appeared. A few penguins were seen this day, but not so many islands of ice as usual. The weather was also milder, though very changeable; thermometer from 36 to 38. We continued to have a N.W. swell, although the wind was unsettled, veering to N.W. by the W. and N., attended with hazy sleet and drizzling rain.
We prosecuted our course to the east, inclining to the south, till three o'clock in the afternoon of the 4th, when, (being in the latitude of 60° 37', longitude 113° 24') the wind shifting at once to S.W. and S.W. by S., I gave orders to steer E. by N. ½ N. But in the night we steered E. ½ S. in order to have the wind, which was at S.S.W., more upon the beam, the better to enable us to stand back, in case we fell in with any danger in the dark. For we had not so much time to spare to allow us to lie-to.
In the morning of the 5th, we steered E. by N., under all the sail we could set, passing one ice island and many small pieces, and at nine o'clock the wind, which of late had not remained long upon any one point, shifted all at once to east, and blew a gentle gale. With this, we stood to the north, at which time we were in the latitude of 60° 44' S., and longitude 116° 50' E. The latitude was determined by the meridian altitude of the sun, which appeared, now and then, for a few minutes, till three in the afternoon. Indeed the sky was, in general, so cloudy, and the weather so thick and hazy, that we had very little benefit of sun or moon; very seldom seeing the face of either the one or the other. And yet, even under these circumstances, the weather, for some days past, could not be called very cold. It, however, had not the least pretension to be called summer weather, according to my ideas of summer in the northern hemisphere, as far as 60° of latitude, which is nearly as far north as I have been.
In the evening we had three islands of ice in sight, all of them large; especially one, which was larger than any we had yet seen. The side opposed to us seemed to be a mile in extent; if so, it could not be less than three in circuit. As we passed it in the night, a continual cracking was heard, occasioned, no doubt, by pieces breaking from it. For, in the morning of the 6th, the sea, for some distance round it, was covered with large and small pieces; and the island itself did not appear so large as it had done the evening before. It could not be less than 100 feet high; yet such was the impetuous force and height of the waves which were broken against it, by meeting with such a sudden resistance, that they rose considerably higher. In the evening we were in latitude of 59° 58' S., longitude 118° 39' E. The 7th, the wind was variable in the N.E. and S.E. quarters, attended with snow and sleet till the evening. Then the weather became fair, the sky cleared up, and the night was remarkably pleasant, as well as the morning of the next day; which, for the brightness of the sky, and serenity and mildness of the weather, gave place to none we had seen since we left the Cape of Good Hope. It was such as is little known in this sea; and to make it still more agreeable, we had not one island of ice in sight. The mercury in the thermometer rose to 40. Mr. Wales and the master made some observations of the moon and stars, which satisfied us, that, when our latitude was 59° 44', our longitude was 121° 9'. At three o'clock in the afternoon, the calm was succeeded by a breeze at S.E. The sky, at the same time, was suddenly obscured, and seemed to presage an approaching storm, which accordingly happened. For, in the evening, the wind shifted to south, blew in squalls, attended with sleet and rain, and a prodigious high sea. Having nothing to take care of but ourselves, we kept two or three points from the wind, and run at a good rate to the E.N.E. under our two courses, and close-reefed topsails.
The gale continued till the evening of the 10th. Then it abated; the wind shifted to the westward; and we had fair weather, and but little wind, during the night; attended with a sharp frost. The next morning, being in the latitude of 57° 56', longitude 130°, the wind shifted to N.E., and blew a fresh gale, with which we stood S.E., having frequent showers of snow and sleet, and a long hollow swell from S.S.E. and S.E. by S. This swell did not go down till two days after the wind which raised it had not only ceased to blow, but had shifted, and blown fresh at opposite points, good part of the time. Whoever attentively considers this, must conclude, that there can be no land to the south, but what must be at a great distance.
Notwithstanding so little was to be expected in that quarter, we continued to stand to the south till three o'clock in the morning of the 12th, when we were stopped by a calm; being then in the latitude of 58° 56' S., longitude 131° 26' E. After a few hours calm, a breeze sprung up at west, with which we steered east. The S.S.E. swell having gone down, was succeeded by another from N.W. by W. The weather continued mild all this day, and the mercury rose to 39–½. In the evening it fell calm, and continued so till three o'clock in the morning of the 13th, when we got the wind at E. and S.E., a fresh breeze attended with snow and sleet. In the afternoon it became fair, and the wind veered round to the S. and S.S.W. In the evening, being in the latitude of 58° 59', longitude 134°, the weather was so clear in the horizon, that we could see many leagues round us. We had but little wind during the night, some showers of snow, and a very sharp frost. As the day broke, the wind freshened at S.E. and S.S.E.; and soon after, the sky cleared up, and the weather became clear and serene; but the air continued cold, and the mercury in the thermometer rose only one degree above the freezing point.
The clear weather gave Mr. Wales an opportunity to get some observations of the sun and moon. Their results reduced to noon, when the latitude was 58° 22' S., gave us 136° 22' E. longitude. Mr. Kendal's watch at the same time gave 134° 42'; and that of Mr. Arnold the same. This was the first and only time they pointed out the same longitude since we left England. The greatest difference, however, between them, since we left the Cape, had not much exceeded two degrees.
The moderate, and I might almost say, pleasant weather, we had, at times, for the last two or three days, made me wish I had been a few degrees of latitude farther south; and even tempted me to incline our course that way. But we soon had weather which convinced us that we were full far enough; and that the time was approaching, when these seas were not to be navigated without enduring intense cold; which, by the bye, we were pretty well used to. In the afternoon, the serenity of the sky was presently obscured: The wind veered round by the S.W. to W., and blew in hard squalls, attended with thick and heavy showers of hail and snow, which continually covered our decks, sails, and rigging, till five o'clock in the evening of the 15th. At this time, the wind abated, and shifted to S.E.; the sky cleared up; and the evening was so serene and clear, that we could see many leagues round us; the horizon being the only boundary to our sight.
We were now in the latitude of 59° 17' S., longitude 140° 12' E., and had