Coast Guard Lists Temporary Water Restrictions Issued Last Fall

The Coast Guard has published a quarterly list of temporary safety and security zones it created between October and December 2024. These restrictions were not posted in advance because they responded to emergencies, short-notice events, or operational needs that required immediate action. The list covers dozens of locations across the country, from the Great Lakes to coastal ports in California, Texas, and Florida.

Why it matters: This is largely an administrative record-keeping action. It does not create new restrictions or change existing law. It simply catalogs temporary water closures and access limits that were already in place to keep mariners safe, protect infrastructure, or manage marine events. If you were boating in any of the listed areas during those dates, you were already subject to the rules.

Who it affects

• Mariners and commercial vessel operators in the listed coastal and Great Lakes locations

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This quarterly listing was published by the U.S. Coast Guard under the Office of Regulations and Administrative Law. You should check the original Federal Register document and the linked docket numbers at regulations.gov if you need the exact boundaries or enforcement details for a specific location.

Agency: Homeland Security Department, Coast Guard
Source: Federal Register — read the official document