Water Temperature of the Mystic River in Noank, CT

Current Water Temperature

46.0°F

Measurement Time: Monday, April 10, 2023, 7:48 AM EDT

Temperature Locations

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Local Points of Interest

Groton, CT

Mystic River

Station Name: MYSTIC RIVER AT RAM ISLAND YACHT CLUB AT NOANK, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
54 Front St
Noank, CT 06340
New London County

GPS Coordinates: 41.32768056, -71.9841611

Nearby Water Temperatures

Mystic Harbor, Mystic, CT (1.5 mi)
Mystic River, Mystic, CT (2.5 mi)
Mystic River, Old Mystic, CT (3.6 mi)
Thames River, Groton, CT (5.3 mi)
Thames River, New London, CT (6.5 mi)
Pawcatuck River, Westerly, RI (8.7 mi)
Yantic River, Norwich, CT (17.5 mi)
Connecticut River, Old Lyme, CT (18.8 mi)
Fort Pond Bay, Montauk, NY (19.3 mi)
East Branch Eightmile River, Lyme, CT (19.4 mi)
Eightmile River, East Haddam, CT (19.7 mi)
Orient Harbor, Orient, NY (21.3 mi)
Connecticut River, Middletown, CT (33 mi)
Natchaug River, Chaplin, CT (34.3 mi)
Great Harbor, North Kingstown, RI (34.7 mi)

Weather for Noank, Connecticut

Current Weather

44.1°F
Partly Cloudy
Partly Cloudy
41.4°F
44.1°F
62%
NW 4.7 mph
9.1 mph
42.1°F
39.5°F
0 in
0%
9 mi
1023 mbar
0

Five Day Weather Forecast

Sunny
Thu
H: 48°F
L: 33°F
Fog
Fri
H: 42°F
L: 33°F
Heavy rain
Sat
H: 44°F
L: 40°F
Heavy rain
Sun
H: 43°F
L: 36°F
Sunny
Mon
H: 36°F
L: 29°F

Air Quality

AQI: 1 - Good
PM2.5: 9.95 μg/m3
PM10: 10.05 μg/m3
Carbon Monoxide: 398.85 μg/m3
Nitrogen Dioxide: 35.85 μg/m3
Sulphur Dioxide: 3.75 μg/m3
Ozone: 12 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 11:54 AM
Sunset: 4:36 PM
Daylight: 9 hrs 23 mins
Moonrise: 10:47 PM
Moon Transit: 4:05 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%

Best Times for Fishing or Hunting

Major Periods

3:35 AM - 6:05 AM
6:24 PM - 8:54 PM

Minor Periods

10:17 PM - 11:47 PM
9:48 AM - 11:18 AM

Action Rating: 2 out of 5

Thursday, January 8, 2026

Weather Forecast

Sunny
47.7°F
32.5°F
38.2°F
84%
0 in
0%
0%
11 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.18 μg/m3
PM10: 5.19 μg/m3
Carbon Monoxide: 285.09 μg/m3
Nitrogen Dioxide: 12.66 μg/m3
Sulphur Dioxide: 3.86 μg/m3
Ozone: 44.04 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 11:54 AM
Sunset: 4:36 PM
Daylight: 9 hrs 23 mins
Moonrise: 10:47 PM
Moon Transit: 4:05 AM
Moonset: 10:18 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%

Best Times for Fishing or Hunting

Major Periods

3:35 AM - 6:05 AM
6:24 PM - 8:54 PM

Minor Periods

10:17 PM - 11:47 PM
9:48 AM - 11:18 AM

Action Rating: 2 out of 5

Friday, January 9, 2026

Weather Forecast

Fog
41.5°F
32.9°F
37.5°F
97%
0 in
0%
0%
14.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 10.3 μg/m3
PM10: 12.5 μg/m3
Carbon Monoxide: 324.13 μg/m3
Nitrogen Dioxide: 21.23 μg/m3
Sulphur Dioxide: 2.79 μg/m3
Ozone: 36.6 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 11:55 AM
Sunset: 4:37 PM
Daylight: 9 hrs 24 mins
Moonrise: 11:50 PM
Moon Transit: 4:47 AM
Moonset: 10:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
7:06 PM - 9:36 PM

Minor Periods

12:00 AM - 12:00 AM
10:07 AM - 11:37 AM

Action Rating: 3 out of 5

Saturday, January 10, 2026

Weather Forecast

Heavy rain
44.1°F
39.9°F
41.9°F
98%
3.56 in
89%
0%
17.4 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 7.28 μg/m3
PM10: 8.53 μg/m3
Carbon Monoxide: 250.09 μg/m3
Nitrogen Dioxide: 10.69 μg/m3
Sulphur Dioxide: 2.57 μg/m3
Ozone: 52.68 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 11:55 AM
Sunset: 4:38 PM
Daylight: 9 hrs 25 mins
Moonrise: 12:50 AM
Moon Transit: 5:28 AM
Moonset: 10:57 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

4:58 AM - 7:28 AM
7:47 PM - 10:17 PM

Minor Periods

10:27 AM - 11:57 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Sunday, January 11, 2026

Weather Forecast

Heavy rain
42.7°F
36.2°F
40.4°F
91%
0.9 in
74%
0%
17 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.61 μg/m3
PM10: 5.21 μg/m3
Carbon Monoxide: 187.66 μg/m3
Nitrogen Dioxide: 12.51 μg/m3
Sulphur Dioxide: 3.16 μg/m3
Ozone: 51.92 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 11:55 AM
Sunset: 4:39 PM
Daylight: 9 hrs 27 mins
Moonrise: 12:53 AM
Moon Transit: 6:10 AM
Moonset: 11:19 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

5:40 AM - 8:10 AM
8:30 PM - 11:00 PM

Minor Periods

10:49 AM - 12:19 AM
12:23 AM - 1:53 AM

Action Rating: 2 out of 5

Monday, January 12, 2026

Weather Forecast

Sunny
35.5°F
29.1°F
32.5°F
65%
0 in
0%
0%
20.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.06 μg/m3
PM10: 4.34 μg/m3
Carbon Monoxide: 197.73 μg/m3
Nitrogen Dioxide: 10.94 μg/m3
Sulphur Dioxide: 6.4 μg/m3
Ozone: 58.85 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 11:56 AM
Sunset: 4:41 PM
Daylight: 9 hrs 28 mins
Moonrise: 1:56 AM
Moon Transit: 6:53 AM
Moonset: 11:44 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

6:23 AM - 8:53 AM
9:15 PM - 11:45 PM

Minor Periods

11:14 AM - 12:44 AM
1:26 AM - 2:56 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.

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