The Atlantic Ocean is on the east coast of the US. We do not know what country is 'yours' so cannot say which forms your west coast.
East coast is The Atlantic Ocean. West coast in The Pacific Ocean.
The North Atlantic Ocean on the East coast, and the Pacific Ocean on the West coast.
The west coast is at the Pacific Ocean and the east coast is at the Atlantic Ocean. Boynton Beach, Florida is on the Atlantic Ocean's coast, about 3,000 miles away from the west coast, so it is on the east coast.
On the east coast of the US there is the Atlantic Ocean and on the west coast there is the Pacific Ocean. The country with the most oceans surrounding it however is Canada it has the Atlantic Ocean on the east coast, the Pacific Ocean on the west coast, and the Arctic Ocean on the north coast.
Canada has an East Coast on the Atlantic Ocean, a West coast on the Pacific and a North Coast on the Arctic Ocean. It is "in" or has all of them.
West Coast
The Pacific Ocean. The Pacific Ocean is the world's largest ocean that stretches from the east coast of Japan to the west coast of California, US.
The United States is bordered by the Atlantic Ocean on its east coast and the Pacific Ocean on the west coast.
east coast atlantic ocean west coast pacific ocean
The Pacific Ocean is off the West coast of America and the Atlantic is on the East coast.
The Atlantic Ocean lies off the west coast of Scotland but there is no ocean on its east coast, just the North Sea.
The Atlantic Ocean is east of California. (The Pacific Ocean is California's WEST coast.)