Green Harbor

New London, Connecticut
Managed by The Swim Guide

Across from Green Harbor Park on Pequot Avenue, you will find this sandy beach. Lifeguards are on duty during the summer season and there are plenty of opportunities for swimming and sunbathing. It's also a great place for a picnic either with lunch brought from home or purchased from the concession stands. The beach offers great views of the Thames River.

COVID-19

Keep your distance from other people.

Practicing social distancing is essential right now. Follow the advice of the health experts. If your community has asked that you remain indoors and away from others, do so. Heading to the beach should only be considered an option if social distancing practices can be followed. Spending a day in any crowded place is the worst thing we can do for our most vulnerable right now and will counter the efforts to curb the virus’ spread.

For more information, please visit the World Health Organization public resource on COVID-19.

Water Quality
  • Passed water quality tests 60-95% of the time

  • Historical Status
  • This status is based on the latest sample, taken on August 31st, 2020. The Swim Guide updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on September 2nd, 2020 at 4:33 PM.
For water quality icon legend, click:  
Current Weather
21°C
Cloudy
Monitoring Frequency

Green Harbor is sampled weekly from May 15th to September 15th.

Source Information

Ledge Light Health District monitors water quality at beaches in this region from mid-May to mid-September. Water samples are collected at weekly from different bathing areas. Advisories are posted to the health district website.

Swim Guide checks the advisories daily, during the monitoring season.

A beach is marked Green when bacteria counts are below 104 units / 100ml of marine water or 235 / 100ml of fresh water,


A beach is marked Red when two consecutive samples exceed 104 bacteria units / 100ml of marine water or 235 / 100ml of fresh water

A beach is marked Grey when there is no recent or reliable information available.

Water Quality Graph

Green Harbor

New London, Connecticut
Managed by The Swim Guide

COVID-19

Keep your distance from other people.

Practicing social distancing is essential right now. Follow the advice of the health experts. If your community has asked that you remain indoors and away from others, do so. Heading to the beach should only be considered an option if social distancing practices can be followed. Spending a day in any crowded place is the worst thing we can do for our most vulnerable right now and will counter the efforts to curb the virus’ spread.

For more information, please visit the World Health Organization public resource on COVID-19.

Water Quality
  • Passed water quality tests 60-95% of the time
  • Historical Status
  • This status is based on the latest sample, taken on August 31st, 2020. The Swim Guide updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on September 2nd, 2020 at 4:33 PM.
For water quality icon legend, click:  
Current Weather
21°C
Cloudy

Across from Green Harbor Park on Pequot Avenue, you will find this sandy beach. Lifeguards are on duty during the summer season and there are plenty of opportunities for swimming and sunbathing. It's also a great place for a picnic either with lunch brought from home or purchased from the concession stands. The beach offers great views of the Thames River.

Monitoring Frequency

Green Harbor is sampled weekly from May 15th to September 15th.

Source Information

Ledge Light Health District monitors water quality at beaches in this region from mid-May to mid-September. Water samples are collected at weekly from different bathing areas. Advisories are posted to the health district website.

Swim Guide checks the advisories daily, during the monitoring season.

A beach is marked Green when bacteria counts are below 104 units / 100ml of marine water or 235 / 100ml of fresh water,


A beach is marked Red when two consecutive samples exceed 104 bacteria units / 100ml of marine water or 235 / 100ml of fresh water

A beach is marked Grey when there is no recent or reliable information available.

Water Quality Graph

  Beach Location Water Quality
Groton, Connecticut
New London, Connecticut
New London, Connecticut
Groton, Connecticut
Swim Guide
is supported by
* The RBC Foundation

Swim Guide shares the best information we have at the moment you ask for it. Always obey signs at the beach or advisories from official government agencies. Stay alert and check for other swimming hazards such as dangerous currents and tides. Please report your pollution concerns so Affiliates can help keep other beach-goers safe.

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