Water Temperature of Mystic Harbor in Mystic, CT

Current Water Temperature

47.5°F

Measurement Time: Wednesday, April 5, 2023, 8:00 AM EDT

Temperature Locations

View Nearby Locations     View All Connecticut Locations     View Locations Near Me

Local Points of Interest

Mason Island

Sponsored Content

Mystic Harbor

Station Name: MYSTIC HARBOR AT SAFE HARBOR MARINA NR MYSTIC, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
99 Roseleah Dr
Mystic, CT 06355
New London County

GPS Coordinates: 41.3464722, -71.9688611

Nearby Water Temperatures

Mystic River, Mystic, CT (1.0 mi)
Mystic River, Noank, CT (1.5 mi)
Mystic River, Old Mystic, CT (2.2 mi)
Thames River, Groton, CT (5.9 mi)
Thames River, New London, CT (6.8 mi)
Pawcatuck River, Westerly, RI (7.5 mi)
Yantic River, Norwich, CT (16.7 mi)
Connecticut River, Old Lyme, CT (19.7 mi)
East Branch Eightmile River, Lyme, CT (19.8 mi)
Eightmile River, East Haddam, CT (20.0 mi)
Fort Pond Bay, Montauk, NY (20.6 mi)
Orient Harbor, Orient, NY (22.8 mi)
Connecticut River, Middletown, CT (33.1 mi)
Natchaug River, Chaplin, CT (33.2 mi)
Great Harbor, North Kingstown, RI (33.4 mi)

Weather for Mystic, Connecticut

Current Weather

62.1°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 60%
Feels Like: 62.1°F
Wind: NNE 6.3 mph
Wind Gusts: 11.7 mph
Pressure: 30.08 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Cloudy
Fri
H: 70°F
L: 61°F
Moderate rain
Sat
H: 62°F
L: 56°F
Overcast
Sun
H: 61°F
L: 55°F
Cloudy
Mon
H: 66°F
L: 57°F
Patchy rain nearby
Tue
H: 74°F
L: 62°F

Air Quality

PM2.5: 24.61 μg/m3
PM10: 25.35 μg/m3
Carbon Monoxide: 455.1 μg/m3
Nitrogen Dioxide: 18.13 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:23 PM
Daylight: 15 hrs 9 mins
Moonrise: 10:50 PM
Moon Transit: 2:27 AM
Moonset: 6:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
4:53 PM - 7:23 PM

Minor Periods

10:20 PM - 11:50 PM
6:20 AM - 7:50 AM

Action Rating: 2 out of 5

Air Quality Alert issued June 12 at 11:36PM EDT by NWS Upton NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Thu June 12, 2025, 11:36 PM
Expires: Fri June 13, 2025, 11:45 PM

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: New York, Bronx, Kings, Queens, Richmond, Nassau, Suffolk, Westchester, Rockland, Orange, Putnam until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Ground Level Ozone and Fine Particulates. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. A toll free air quality hotline has been established so New York residents can stay informed on the air quality situation. The toll free number is 1 800 5 3 5, 1 3 4 5.


Friday, June 13, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 66.7°F
Average Humidity: 67%
Chance of Rain: 0%
Wind: 10.7 mph
UV Index: 1.9

Air Quality

AQI: 2 - Moderate
PM2.5: 26.74 μg/m3
PM10: 29.85 μg/m3
Carbon Monoxide: 474.86 μg/m3
Nitrogen Dioxide: 14.98 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 81.36 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:23 PM
Daylight: 15 hrs 9 mins
Moonrise: 10:50 PM
Moon Transit: 2:27 AM
Moonset: 6:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

1:57 AM - 4:27 AM
4:53 PM - 7:23 PM

Minor Periods

10:20 PM - 11:50 PM
6:20 AM - 7:50 AM

Action Rating: 2 out of 5

Saturday, June 14, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 58.8°F
Average Humidity: 83%
Chance of Rain: 89%
Wind: 13.6 mph
UV Index: 0.5

Air Quality

AQI: 2 - Moderate
PM2.5: 20.43 μg/m3
PM10: 26.23 μg/m3
Carbon Monoxide: 449.25 μg/m3
Nitrogen Dioxide: 8.58 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 95.56 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:23 PM
Daylight: 15 hrs 9 mins
Moonrise: 11:23 PM
Moon Transit: 3:20 AM
Moonset: 7:58 AM
Moon Phase: Waning Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

2:50 AM - 5:20 AM
5:45 PM - 8:15 PM

Minor Periods

12:00 AM - 12:00 AM
7:28 AM - 8:58 AM

Action Rating: 4 out of 5

Sunday, June 15, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 57.7°F
Average Humidity: 84%
Chance of Rain: 0%
Wind: 10.3 mph
UV Index: 0.9

Air Quality

AQI: 2 - Moderate
PM2.5: 19.4 μg/m3
PM10: 24.54 μg/m3
Carbon Monoxide: 326.78 μg/m3
Nitrogen Dioxide: 6.84 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 75.04 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:23 PM
Daylight: 15 hrs 10 mins
Moonrise: 12:23 AM
Moon Transit: 4:11 AM
Moonset: 9:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.7%

Best Times for Fishing or Hunting

Major Periods

3:41 AM - 6:11 AM
6:35 PM - 9:05 PM

Minor Periods

8:38 AM - 10:08 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, June 16, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 61.4°F
Average Humidity: 88%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 2.5

Air Quality

AQI: 2 - Moderate
PM2.5: 22.43 μg/m3
PM10: 31.55 μg/m3
Carbon Monoxide: 336.7 μg/m3
Nitrogen Dioxide: 3.94 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 74.46 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:24 PM
Daylight: 15 hrs 10 mins
Moonrise: 12:52 AM
Moon Transit: 5:00 AM
Moonset: 10:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 61.0%

Best Times for Fishing or Hunting

Major Periods

4:30 AM - 7:00 AM
7:22 PM - 9:52 PM

Minor Periods

9:49 AM - 11:19 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, June 17, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 66.3°F
Average Humidity: 92%
Chance of Rain: 82%
Wind: 6.5 mph
UV Index: 0.2

Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:14 AM
Sun Transit: 12:48 AM
Sunset: 8:24 PM
Daylight: 15 hrs 10 mins
Moonrise: 12:17 AM
Moon Transit: 5:47 AM
Moonset: 11:29 AM
Moon Phase: Last Quarter
Moon Illumination: 49.7%

Best Times for Fishing or Hunting

Major Periods

5:17 AM - 7:47 AM
8:09 PM - 10:39 PM

Minor Periods

10:59 AM - 12:29 AM
12:00 AM - 12:00 AM

Action Rating: 4 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 Mystic, CT

Sponsored Content