Fresh gales the most part of this day, first and middle parts Clowdy. Latter Clear with a sharp cold air- at 2PM saw the Land bearing North Distant about 8 Leagues, it made in 2 hum^mocks and appeared to be an Island, which I take to be the Isle of Diego Ramirez. it lays in the Latitude of 56°..38' South and Longd 68°.47' West from Greenwich; found the Variation this Evening to be 22° East. AM had 3 sets of Observation of the Sun and Moon, which gave the Longitude 69°..7'..15" W. The Longd of the Ship at Noon by the Obsern is 69°..24' 1° 48' the Longd made from Cape Horn is = 67°..36' the Longd of the Cape which is 52' less than the result of yesterdays observations. This difference may arise part[l]y from the observations and partly from the Ships Run; the Mean of the 2 gives 68° 2' + 68°..24', the Longitude of the Cape from the observations taken at Strait Le Maire = 136.26'