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U.S. Coast Guard Birthday

Happy U.S. Coast Guard Birthday! Let's take a moment to thank our brave men and women who serve in the US Coast Guard for their service and dedication!

Tuesday

August 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEAugust 4

OBSERVED INUnited States

CATEGORYCareers

SUBCATEGORYMilitary

INTRO

Introduction

PHOTO

It's time to celebrate the U.S. Coast Guard Birthday on Aug. 4! Founded in 1790, the United States Coast Guard is one of the oldest branches of America's armed forces, and it has played a pivotal role in defending our nation and its citizens ever since. From providing search and rescue services to fighting against illegal drug trafficking, the Coast Guard has proven itself an invaluable asset to American security. So let us all take a moment to recognize these brave men and women for their hard work and dedication on this special day!

TIMELINE

U.S. Coast Guard Birthday Timeline

U.S. Coast Guard's Inception

On August 4, 1790, the United States Congress established the Revenue Marine, later becoming the U.S. Coast Guard.

Life-Saving Service Merger

The U.S. Life-Saving Service merged with the Revenue Cutter Service, solidifying the role of the Coast Guard in rescue operations.

Post-War Expansion

After displaying immense valor during WWII, the U.S. Coast Guard focused on modernizing and expanding its fleet in the post-war era.

Coast Guard Joins Department of Transportation

The U.S. Coast Guard was transferred from the Department of Treasury to the newly formed Department of Transportation.

Coast Guard Transfers to Homeland Security

Following the 9/11 terrorist attacks, the U.S. Coast Guard was transferred from the Department of Transportation to the Department of Homeland Security.

GET INVOLVED

How to Celebrate U.S. Coast Guard Birthday

Visit a local Coast Guard station

If you have a local Coast Guard station nearby, it might be fun to visit and learn more about what they do. You can meet some of the members and get an idea of what life is like in the Coast Guard.

FLY

Fly the Coast Guard flag

Flying the Coast Guard flag is a great way to show your support of the Coast Guard and celebrate their birthday. You can purchase a flag online or at your local hardware store.

WRITE

Write a letter of appreciation

Show your appreciation for the hard work and dedication of the men and women in the Coast Guard by writing a letter of appreciation. You can send it directly to them or share it on social media.

ORGANIZE

Organize a fundraiser

Organize a fundraiser to benefit the Coast Guard or one of their charities. This could be anything from a bake sale to a car wash, or even something more elaborate like a charity auction.

Share stories

Share stories of family members or friends who have served in the Coast Guard or are currently serving. This is a great way to honor those who have dedicated their lives to protecting our nation.

WHY THIS DAY MATTERS

Why U.S. Coast Guard Birthday is Important

Celebrating National Coast Guard Birthday upholds traditions & honors heroes

Celebrating National Coast Guard Birthday is a chance for people from all walks of life to come together and recognize the hard work and dedication of those who protect our nation's borders every day. It's an opportunity to honor their courage and acknowledge the countless lives they have saved during times of crisis.

The U.S. Coast Guard is vital to our national security

The U.S. Coast Guard serves a critical role in protecting our country's shores and waters from criminals, terrorists and other potential threats. It also boasts a powerful fleet of planes, ships and helicopters that can be deployed to respond to natural disasters or direct maritime search and rescue operations.

The U.S. Coast Guard is dedicated to protecting the environment

In addition to its roles in national security, the U.S. Coast Guard is actively involved in combating pollution, oil spills and other environmental threats that could potentially disrupt marine ecosystems up and down the coastlines. To this day, the Coast Guard remains committed to preserving the natural beauty of the United States waterways.