Kay was transferring northwest at 15 mph (24 kph). A tropical storm warning was issued for the southern a part of the peninsula.
Forecasters anticipated Kay to remain offshore because it strikes extra northward, roughly parallel to the coast, because it continues to strengthen.
Kay may draw close to to land later within the week at a comparatively unpopulated spot round Isla de Cedros.
Within the Atlantic, Tropical Storm Earl was anticipated to strengthen northeast of Puerto Rico after dropping heavy rain throughout the Leeward Islands, the U.S. and British Virgin Islands and Puerto Rico.
On Monday, Earl was situated about 570 miles (915 kilometers) south of Bermuda and was heading north-northwest at 5 mph (7 kph).
Earl had most sustained winds of 70 mph (110 kph) and was anticipated to develop into a serious hurricane later this week whereas turning towards the open Atlantic.
In the meantime, Hurricane Danielle weakened far out over the Atlantic — some 765 miles (1,230 kilometers) west-northwest of the Azores.
It had most sustained winds of 75 mph (120 kph).