National Maritime Day, on May 22, honors the men and women of the U.S. Merchant Marine, who carry goods and supplies across the oceans, and recognizes the importance of the maritime industry. Ships move most of the world's trade, and merchant mariners have played vital roles in peace and war. The day is marked with ceremonies, flags flown at half-staff on some ships, and tributes to mariners who lost their lives at sea.
History of National Maritime Day
On May 22, 1819, the American steamship SS Savannah set sail from Savannah, Georgia, bound for Liverpool, England. It became the first ship to cross the Atlantic Ocean partly powered by steam, though it used sails for most of the voyage.
In 1933, Congress declared May 22 as National Maritime Day to commemorate the voyage. The President issues a proclamation each year.
During World War II, the U.S. Merchant Marine transported troops, weapons and supplies to Allied forces around the world. More than 9,000 merchant mariners died during the war, a higher rate than in most branches of the armed forces. Merchant mariners were granted veteran status in 1988 for their wartime service.
Why National Maritime Day Matters
Maritime trade is essential to the economy. Many products we use every day, from clothing to electronics, arrive by ship.
The day honors mariners who have risked their lives during war and peace.
It also highlights careers in the maritime industry, including ship officers, engineers and port workers, which are important for national security and trade.
The United States Merchant Marine Academy in Kings Point, New York, and several state maritime academies train the next generation of mariners. Graduates work on cargo ships, tankers, ferries and research vessels, and many serve in the military reserve. Their work keeps supply chains moving, especially during emergencies when ships deliver aid and supplies.
How to Celebrate National Maritime Day
- Visit a maritime museum: learn about ships and sailors.
- Honor mariners: attend a National Maritime Day ceremony.
- Learn about the SS Savannah: read about its historic voyage.
- Explore careers: research jobs in the maritime industry.
- Watch ships: visit a port or harbor.
Celebrating at Work, School and Home
At work, logistics and shipping companies can recognize maritime workers or share how their products travel by sea. In classrooms, students can learn about the SS Savannah, the Merchant Marine's role in World War II, or how global trade works, tracing where everyday products come from. At home, families can visit a harbor, maritime museum or lighthouse, read stories about the sea, or track ships online using public maps.
Fun Facts About National Maritime Day
- The SS Savannah sailed on May 22, 1819.
- Congress established National Maritime Day in 1933.
- More than 9,000 merchant mariners died in World War II.
National Maritime Day FAQs
When is National Maritime Day?
National Maritime Day is May 22.
Why May 22?
The SS Savannah set sail on May 22, 1819.
What is the Merchant Marine?
The fleet of U.S. civilian ships and mariners that carry cargo and passengers.
When were merchant mariners recognized as veterans?
In 1988, for World War II service.