Coast Guard Announces Safety Zone for Superior July 4 Fireworks Display

The Coast Guard is enforcing a safety zone in Superior Bay for the Superior 4th of July Fireworks Display. The enforcement period runs from 9:30 p.m. to 11 p.m. on July 4, 2026.

Why it matters: This is a routine administrative notice for a recurring safety measure. It tells boaters when and where the Coast Guard will restrict vessel traffic to ensure safety during the fireworks. The effect is narrow, applying only to the specific area and time window listed.

Who it affects

• Operators of vessels in Superior Bay on the evening of July 4, 2026.

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The U.S. Coast Guard, Captain of the Port Marine Safety Unit Duluth, published this notification of enforcement in the Federal Register. Check the original document for the exact boundaries of the regulated area and any updates.

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