Northeast Florida · FL

St. Augustine

The oldest continuously inhabited European-founded city in the contiguous United States.

Population
14,329 (2020 census)
Founded
September 8, 1565
Fort
Castillo de San Marcos, 1672–1695
Tides
Two highs, two lows a day

Then

  1. Before 1565

    The Timucua live in villages across northeast Florida. The Spanish town is built on the site of the Timucua village of Seloy.

  2. 1565

    Spanish admiral Pedro Menéndez de Avilés founds St. Augustine on September 8. The fleet had first sighted land on August 28, the feast of St. Augustine.

  3. 1586

    Sir Francis Drake sacks and burns the town on May 28–29.

  4. 1672–1695

    Spain builds the Castillo de San Marcos, a masonry fortress that still stands today.

  5. 1763–1784

    Britain takes Florida and makes St. Augustine the capital of British East Florida. The 1783 Treaty of Paris returns Florida to Spain, and the handover takes place in 1784.

  6. 1821

    Spain's cession of Florida to the United States takes effect.

  7. 1888

    Henry Flagler's Hotel Ponce de Leon opens, helping turn the city into a winter resort. Since 1968 the building has been Flagler College.

  8. 1964

    Civil rights protests run from May to July. Martin Luther King Jr. is arrested on June 11 at the Monson Motor Lodge, and the protests help build support for the Civil Rights Act of 1964.

Now

Tourism leads the local economy. Visitors come for the Castillo de San Marcos, Flagler College in the old Hotel Ponce de Leon, and the Bridge of Lions.

The St. Augustine Lighthouse was completed in 1874. The city reaches the Atlantic through the St. Augustine Inlet of the Matanzas River.

On the water

From NOAA's predictions for St. Augustine, city dock, FL over the next 365 days. Heights are in feet above mean lower low water (MLLW).

Pattern
Two highs and two lows a day, close in size
Typical daily range
4.7 ft
Biggest swing
6.7 ft on Jan 23
Smallest swing
2.9 ft on Mar 30
Highest high
5.9 ft, Oct 1 at 10:05 AM
Lowest low
−1.3 ft, Jan 23 at 2:44 AM

Tide stations around St. Augustine

Sources