Northwest Atlantic Fisheries Convention Act of 1993

Northwest Atlantic Fisheries Convention Act of 1993 - Provides for the implementation of the Convention on Future Multilateral Cooperation in the Northwest Atlantic Fisheries, including regarding: (1) appointment of U.S. representatives and alternate representatives as Commissioners and on the Scientific Council; (2) handling of requests for scientific advice; (3) the authorities of the Secretary of State; and (4) cooperation between various agencies, private institutions, and organizations.

Makes certain actions unlawful, including: (1) violating any regulation issued under this Act or any measure legally binding on the United States under the Convention; (2) resisting, impeding, intimidating, or interfering with certain actions; and (3) transporting, selling, or possessing fish taken in violation of these provisions. Provides for: (1) civil and criminal penalties, permit sanctions, and forfeiture of vessels, cargo, and fish; (2) enforcement by the Coast Guard; and (3) U.S. district court exclusive jurisdiction.

Authorizes and encourages the Secretary of State to initiate negotiations with the Government of Canada toward an international fishery agreement for the conservation and management of fisheries of mutual concern in the northwest Atlantic Ocean.

Directs the Secretaries of State and Commerce to jointly establish a consultative committee on issues related to the Convention and the agreement with Canada.

Authorizes appropriations.