Water Temperature of the Thames River in New London, CT

Current Water Temperature

45.0°F

Measurement Time: Saturday, April 19, 2025, 11:42 PM EDT

Today's Tides

High: April 19, 2:24 AM, 2.56 ft
 Low: April 19, 9:12 AM, 0.44 ft
High: April 19, 3:11 PM, 2.09 ft
 Low: April 19, 9:14 PM, 0.86 ft

Temperature Locations

View Nearby Locations     View All Connecticut Locations     View Locations Near Me

Local Points of Interest

Riverside Park; Groton, CT

Sponsored Content

Thames River

Station Name: New London
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 26 feet / 8 meters

Sensor Depth: -3.1 feet / -1.0 meters

Nearest Address:
United States Coast Guard Academy
New London, CT 06320
New London County

GPS Coordinates: 41.3717, -72.095525

Nearby Water Temperatures

Thames River, Groton, CT (1.7 mi)
Mystic River, Noank, CT (6.5 mi)
Mystic River, Mystic, CT (6.7 mi)
Mystic Harbor, Mystic, CT (6.8 mi)
Mystic River, Old Mystic, CT (6.9 mi)
East Branch Eightmile River, Lyme, CT (13.0 mi)
Yantic River, Norwich, CT (13.0 mi)
Eightmile River, East Haddam, CT (13.2 mi)
Connecticut River, Old Lyme, CT (13.6 mi)
Pawcatuck River, Westerly, RI (13.6 mi)
Orient Harbor, Orient, NY (19.6 mi)
Fort Pond Bay, Montauk, NY (23.4 mi)
Connecticut River, Middletown, CT (26.4 mi)
Natchaug River, Chaplin, CT (30.7 mi)
Hemlock Brook, Foster, RI (35.5 mi)

Weather for New London, Connecticut

Current Weather

62.1°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 70%
Feels Like: 62.1°F
Wind: WSW 13.4 mph
Wind Gusts: 28.2 mph
Pressure: 29.93 in
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Sunny
Sat
H: 76°F
L: 49°F
Sunny
Sun
H: 63°F
L: 45°F
Partly Cloudy
Mon
H: 53°F
L: 44°F
Moderate rain
Tue
H: 67°F
L: 46°F
Sunny
Wed
H: 60°F
L: 43°F

Air Quality

AQI: 2 - Moderate
PM2.5: 26.46 μg/m3
PM10: 27.38 μg/m3
Carbon Monoxide: 318.2 μg/m3
Nitrogen Dioxide: 19.61 μg/m3
Sulphur Dioxide: 7.03 μg/m3
Ozone: 86 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 12:47 AM
Sunset: 7:33 PM
Daylight: 13 hrs 31 mins
Moonrise: 1:28 AM
Moon Transit: 5:42 AM
Moonset: 10:00 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
8:08 PM - 10:38 PM

Minor Periods

9:30 AM - 11:00 AM
12:58 AM - 2:28 AM

Action Rating: 2 out of 5

Saturday, April 19, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 60.9°F
Average Humidity: 79%
Chance of Rain: 0%
Wind: 16.6 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 14.19 μg/m3
PM10: 17.32 μg/m3
Carbon Monoxide: 356.75 μg/m3
Nitrogen Dioxide: 10.92 μg/m3
Sulphur Dioxide: 3.63 μg/m3
Ozone: 108.36 μg/m3

Astronomical

Sunrise: 6:02 AM
Sun Transit: 12:47 AM
Sunset: 7:33 PM
Daylight: 13 hrs 31 mins
Moonrise: 1:28 AM
Moon Transit: 5:42 AM
Moonset: 10:00 AM
Moon Phase: Last Quarter
Moon Illumination: 49.0%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
8:08 PM - 10:38 PM

Minor Periods

9:30 AM - 11:00 AM
12:58 AM - 2:28 AM

Action Rating: 2 out of 5

Sunday, April 20, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 59.3°F
Average Humidity: 54%
Chance of Rain: 0%
Wind: 16.6 mph
UV Index: 1.8

Air Quality

AQI: 1 - Good
PM2.5: 11.17 μg/m3
PM10: 12.16 μg/m3
Carbon Monoxide: 360.38 μg/m3
Nitrogen Dioxide: 13 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 93.24 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 12:47 AM
Sunset: 7:34 PM
Daylight: 13 hrs 34 mins
Moonrise: 2:13 AM
Moon Transit: 6:36 AM
Moonset: 11:06 AM
Moon Phase: Last Quarter
Moon Illumination: 37.8%

Best Times for Fishing or Hunting

Major Periods

6:06 AM - 8:36 AM
9:01 PM - 11:31 PM

Minor Periods

10:36 AM - 12:06 AM
1:43 AM - 3:13 AM

Action Rating: 3 out of 5

Monday, April 21, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 48.6°F
Average Humidity: 44%
Chance of Rain: 0%
Wind: 10.1 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 8.78 μg/m3
PM10: 10.92 μg/m3
Carbon Monoxide: 340.25 μg/m3
Nitrogen Dioxide: 12.37 μg/m3
Sulphur Dioxide: 2.6 μg/m3
Ozone: 82.08 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 12:47 AM
Sunset: 7:35 PM
Daylight: 13 hrs 36 mins
Moonrise: 2:50 AM
Moon Transit: 7:29 AM
Moonset: 12:17 AM
Moon Phase: Last Quarter
Moon Illumination: 27.2%

Best Times for Fishing or Hunting

Major Periods

6:59 AM - 9:29 AM
12:00 AM - 12:00 AM

Minor Periods

11:47 AM - 1:17 PM
2:20 AM - 3:50 AM

Action Rating: 2 out of 5

Tuesday, April 22, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 53.9°F
Average Humidity: 82%
Chance of Rain: 89%
Wind: 14.1 mph
UV Index: 1.4

Air Quality

AQI: 2 - Moderate
PM2.5: 19.76 μg/m3
PM10: 27.44 μg/m3
Carbon Monoxide: 316.05 μg/m3
Nitrogen Dioxide: 10.91 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 96.32 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 12:46 AM
Sunset: 7:36 PM
Daylight: 13 hrs 39 mins
Moonrise: 3:20 AM
Moon Transit: 8:20 AM
Moonset: 1:29 PM
Moon Phase: Last Quarter
Moon Illumination: 17.8%

Best Times for Fishing or Hunting

Major Periods

7:50 AM - 10:20 AM
12:00 AM - 12:00 AM

Minor Periods

12:59 AM - 2:29 PM
2:50 AM - 4:20 AM

Action Rating: 2 out of 5

Wednesday, April 23, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 51.5°F
Average Humidity: 68%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 1.8

Air Quality

AQI: 2 - Moderate
PM2.5: 15.54 μg/m3
PM10: 17.01 μg/m3
Carbon Monoxide: 422.08 μg/m3
Nitrogen Dioxide: 29.79 μg/m3
Sulphur Dioxide: 5.41 μg/m3
Ozone: 72.54 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 12:46 AM
Sunset: 7:38 PM
Daylight: 13 hrs 41 mins
Moonrise: 3:47 AM
Moon Transit: 9:10 AM
Moonset: 2:44 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.0%

Best Times for Fishing or Hunting

Major Periods

8:40 AM - 11:10 AM
12:00 AM - 12:00 AM

Minor Periods

2:14 PM - 3:44 PM
3:17 AM - 4:47 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

Webcams Near New London, CT

Sponsored Content