LAKE MICHIGAN STATION/POSITION TIME TEMP WIND PRES WAVE AIR SEA DIR/SP/G HT/PER (UTC) (F) (DEG/KT/KT) (MB) (FT/S) CHAMBERS ISLAND 1840 43 350/ 15/ 16 N/A NORTHPORT PIER 1800 50/ 12/ 17 1021.0 KEWAUNEE LAKESHO 1848 44 30/ 15/ 18 1016.6F SHEBOYGAN LAKESH 1900 43 20/ 14/ 16 1015.1F PORT WASHINGTON 1840 49 40/ 15/ 17 1015.6F MILWAUKEE LAKESH 1900 47 50/ 6/ 7 N/A KENOSHA LAKESH 1900 49 30/ 4/ 5 1012.9 $$