[1] “This afternoon we had an opportunity of observing, in as complete a manner as could be wished, one of the most curious, and perhaps the most extraordinary and powerful, of Nature’s productions. The forenoon had been in general pretty clear, but subject to heavy squalls of wind, and some flying clouds, which were very black and heavy, and moved with great velocity from the S.W. towards the N.E., (the direction of the wind.) About four o’clock in the afternoon it became calm, and the heavens were almost covered with very black clouds, particularly towards the W. and N.W., and presently after we saw several tail-like appearances, descending from the clouds in that quarter: These appearances were whiter than the clouds they hung from, which made them very conspicuous, and they increased gradually in length, until they extended, as near as I could judge, about one-sixth part of the distance between the clouds and the surface of the sea. About this time, the water under them began to be violently agitated, and lifted up with a whirling motion towards the impending part of the cloud, which, on account of a motion they all had the contrary way to that the wind had blown, was not directly over it, but a little towards the south-west. As the water rose, the end of the cloud descended, and in a little time they joined; after which the water appeared to me to ascend out of the sea into the cloud, with great velocity. I think that none of these spouts, as they are usually called, continued entire more than ten minutes; perhaps not quite so long. I saw four complete at one time; but there were great numbers which began to form, and were dispersed by what cause I know not, before the cloud and water joined. One of them came, I was told, within thirty or forty yards of the ship, which lay becalmed; but I was then below looking at the barometer; when I got upon deck, it was about 100 fathoms from her. It is impossible to say what would have been the consequences if it had gone over her; but I believe they would have been very dreadful. At the time when this happened, the barometer stood at 29,75 inches, and the thermometer at 56 deg.. The whole of this passed within the space of an hour, or thereabouts; for at five o’clock a small breeze of wind sprung up in the south-east quarter, and dispersed every appearance of this kind, although the black clouds remained until about ten, when the wind veered round to the W.S.W., and settled there in a moderate steady gale, and the weather cleared up.”—W.
“The nature of water-spouts and their causes, being hitherto very little known, we were extremely attentive to mark every little circumstance attendant on this appearance. Their base, where the water of the sea was violently agitated, and rose in a spiral form in vapours, was a broad spot, which looked bright and yellowish when illuminated by the sun. The column was of a cylindrical form, rather increasing in width towards the upper extremity.