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Photo: St. Augustine Beach looking southeast by Michael Rivera (CC BY-SA 4.0) License

Crescent Beach

Beach · St Augustine Beach, Florida

Great conditions todaycamping-nearby

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Current water conditions

Water temp
85°F
29°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy 41117 (16.5 mi away), as of Aug 20, 8:56 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Crescent Beach

H: 91° L: 73°
Partly Cloudy
Partly Cloudy
87°
|
Feels like 102°
Precipitation
11%
Humidity
77%
Wind
14 mph
UV Index
3
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
77°
3 AM
Clear
74°
6 AM
Clear
74°
9 AM
Sunny
79°
12 PM
Sunny
89°
3 PM
Partly Cloudy
88°
6 PM
Sunny
87°
9 PM
Overcast
81°

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Frequently asked questions

Where is Crescent Beach?
Crescent Beach is a beach in St Augustine Beach, Florida.
What is the water temperature at Crescent Beach?
As of August 20, 2026, the water temperature at Crescent Beach in St Augustine Beach, Florida is 85°F (29°C), measured by NOAA buoy 41117, 16.5 miles away.
Can you swim at Crescent Beach?
There is no fixed answer for Crescent Beach: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Crescent Beach in St Augustine Beach, Florida. Check current water conditions before you go, and follow posted signs and local guidance.
How is Crescent Beach rated?
Crescent Beach in St Augustine Beach, Florida has an average visitor rating of 4.8 out of 5, based on 353 reviews.
What amenities does Crescent Beach have?
Visitor-listed amenities at Crescent Beach include camping-nearby.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

☀️
Right Now
Very warm - visit early morning or evening
🏖️ Swimming Beaches Tips:
  • Arrive early for best parking and beach spot selection
  • Check for lifeguard schedules and swim only in designated areas
  • Bring reef-safe sunscreen to protect marine life
  • Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

1 Ocean Trace Rd, St Augustine Beach, FL 32080

St Augustine Beach, Florida 32080

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Amenities

Camping nearby