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Photo: Plymouth Long Beach Warren Cove Plymouth Bay by EgorovaSvetlana (CC BY-SA 4.0) License

Plymouth Long Beach

Public beach · Plymouth, Massachusetts

Great conditions todayPublic restroomPublic showerWheelchair accessible entranceWheelchair accessible parking lot

Narrow 3-mile peninsula that offers public swimming & is a breeding ground for terns & plovers.

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Current water conditions

Water temp
73°F
23°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 44090 (16.7 mi away), as of Aug 20, 10:30 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 Plymouth Long Beach

H: 90° L: 64°
Overcast
Overcast
80°
|
Feels like 81°
Precipitation
57%
Humidity
54%
Wind
6 mph
UV Index
0
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
69°
3 AM
Clear
67°
6 AM
Sunny
64°
9 AM
Sunny
76°
12 PM
Overcast
84°
3 PM
Sunny
90°
6 PM
Partly Cloudy
83°
9 PM
Patchy rain nearby
76°

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Frequently asked questions

Where is Plymouth Long Beach?
Plymouth Long Beach is a public beach in Plymouth, Massachusetts.
What is the water temperature at Plymouth Long Beach?
As of August 20, 2026, the water temperature at Plymouth Long Beach in Plymouth, Massachusetts is 73°F (23°C), measured by NOAA buoy 44090, 16.7 miles away.
Can you swim at Plymouth Long Beach?
There is no fixed answer for Plymouth Long Beach: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Plymouth Long Beach in Plymouth, Massachusetts. Check current water conditions before you go, and follow posted signs and local guidance.
How is Plymouth Long Beach rated?
Plymouth Long Beach in Plymouth, Massachusetts has an average visitor rating of 4.4 out of 5, based on 1349 reviews.

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
Perfect conditions right now!
🏖️ 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 Ryder Way, Plymouth, MA 02360

Plymouth, Massachusetts 02360

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People Talk About

💬 rocks💬 dog💬 water shoes💬 town💬 sandbars💬 leash💬 seaweed💬 snack bar💬 4x4💬 wall

Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Amenities

🚻 Public restroom🚿 Public shower

Family & Children

👶 Good for kids