Water Temperature of the Norwalk River in Norwalk, CT

Current Water Temperature

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Norwalk River

Station Name: NORWALK RIVER AT FERRY POINT NEAR NORWALK, CT
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
3 Jennings Pl
Norwalk, CT 06850
Fairfield County

GPS Coordinates: 41.11186944, -73.4102361

Nearby Water Temperatures

Norwalk River, Norwalk, CT (0.8 mi)
Norwalk Harbor, Norwalk, CT (2 mi)
Saugatuck River, Westport Village, CT (2.3 mi)
Saugatuck River, Westport, CT (2.4 mi)
Mill River, Fairfield, CT (6.4 mi)
Mill River, Southport, CT (6.8 mi)
Rooster River, Bridgeport, CT (11 mi)
Bridgeport Harbor, Bridgeport, CT (12.6 mi)
Housatonic River, Stratford, CT (15.9 mi)
Frost Creek, Lattingtown, NY (17.2 mi)
Flax Pond, Old Field, NY (17.3 mi)
East Creek, Sands Point, NY (23.1 mi)
Long Island Sound, Kings Point, NY (27.9 mi)
Hudson River, Yonkers, NY (28.5 mi)
New Haven Harbor, New Haven, CT (28.7 mi)

Weather for Norwalk, Connecticut

Current Weather

54°F
Overcast
Overcast
50.8°F
60.1°F
97%
E 10.3 mph
17.9 mph
59.3°F
56.7°F
0.16 in
100%
9 mi
1016 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 79°F
L: 58°F
Cloudy
Sat
H: 55°F
L: 49°F
Moderate rain
Sun
H: 48°F
L: 42°F
Partly Cloudy
Mon
H: 47°F
L: 37°F
Sunny
Tue
H: 53°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 10.45 μg/m3
PM10: 10.55 μg/m3
Carbon Monoxide: 197.85 μg/m3
Nitrogen Dioxide: 20.05 μg/m3
Sulphur Dioxide: 3.75 μg/m3
Ozone: 59 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:53 AM
Sunset: 7:36 PM
Daylight: 13 hrs 24 mins
Moonrise: 5:55 AM
Moon Transit: 12:58 AM
Moonset: 8:17 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
12:28 AM - 2:58 PM

Minor Periods

7:47 PM - 9:17 PM
5:25 AM - 6:55 AM

Action Rating: 4 out of 5

Coastal Flood Statement issued April 17 at 2:31PM EDT until April 18 at 1:00AM EDT by NWS Upton NY

Effective: Fri April 17, 2026, 6:31 PM
Expires: Sat April 18, 2026, 5:00 AM

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In Connecticut, Southern Fairfield County. In New York, Southern Westchester County. * WHEN...From 11 PM this evening to 1 AM EDT Saturday. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront may experience minor flooding. * ADDITIONAL DETAILS...There is the potential for another round of minor coastal flooding during Saturday night's high tide, additional statements or an advisory may be issued at a future time.

Do not drive through flooded roadways.


Coastal Flood Statement issued April 17 at 2:31PM EDT until April 17 at 10:00PM EDT by NWS Upton NY

Effective: Fri April 17, 2026, 6:31 PM
Expires: Sat April 18, 2026, 2:00 AM

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Queens and Southern Nassau Counties. * WHEN...From 7 PM to 10 PM EDT this evening. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. Some roads and low lying properties including parking lots, parks, lawns, and homes and businesses with basements near the waterfront may experience minor flooding. * ADDITIONAL DETAILS...There is the potential for another round of minor coastal flooding during Saturday evening's high tide, additional statements or an advisory may be issued at a future time.

Do not drive through flooded roadways.


Coastal Flood Statement issued April 17 at 2:31PM EDT until April 17 at 10:00PM EDT by NWS Upton NY

Effective: Fri April 17, 2026, 6:31 PM
Expires: Sat April 18, 2026, 2:00 AM

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...In New Jersey, Hudson, Eastern Essex and Eastern Union Counties. In New York, Richmond (Staten Island) County. * WHEN...From 7 PM to 10 PM EDT this evening. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. * ADDITIONAL DETAILS...There is the potential for another round of minor coastal flooding during Saturday evening's high tide, additional statements or an advisory may be issued at a future time.

Do not drive through flooded roadways.


Friday, April 17, 2026

Weather Forecast

Patchy rain nearby
78.8°F
57.9°F
68.3°F
69%
0.19 in
88%
0%
10.3 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 10.88 μg/m3
PM10: 11.31 μg/m3
Carbon Monoxide: 223.53 μg/m3
Nitrogen Dioxide: 21.85 μg/m3
Sulphur Dioxide: 4.51 μg/m3
Ozone: 80.76 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:53 AM
Sunset: 7:36 PM
Daylight: 13 hrs 24 mins
Moonrise: 5:55 AM
Moon Transit: 12:58 AM
Moonset: 8:17 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
12:28 AM - 2:58 PM

Minor Periods

7:47 PM - 9:17 PM
5:25 AM - 6:55 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Cloudy
55.2°F
49°F
53.3°F
89%
0 in
0%
0%
12.3 mph
1.8


Air Quality

AQI: 1 - Good
PM2.5: 8.99 μg/m3
PM10: 9.28 μg/m3
Carbon Monoxide: 214.33 μg/m3
Nitrogen Dioxide: 17.09 μg/m3
Sulphur Dioxide: 3.89 μg/m3
Ozone: 69.12 μg/m3

Astronomical

Sunrise: 6:10 AM
Sun Transit: 12:52 AM
Sunset: 7:37 PM
Daylight: 13 hrs 27 mins
Moonrise: 6:26 AM
Moon Transit: 1:54 PM
Moonset: 9:38 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

3:13 AM - 5:43 AM
1:24 PM - 3:54 PM

Minor Periods

9:08 PM - 10:38 PM
5:56 AM - 7:26 AM

Action Rating: 5 out of 5

Sunday, April 19, 2026

Weather Forecast

Moderate rain
47.8°F
41.5°F
44.9°F
82%
0.53 in
88%
0%
14.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 7.63 μg/m3
PM10: 8.42 μg/m3
Carbon Monoxide: 180.65 μg/m3
Nitrogen Dioxide: 11.87 μg/m3
Sulphur Dioxide: 2.29 μg/m3
Ozone: 73.28 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:52 AM
Sunset: 7:38 PM
Daylight: 13 hrs 29 mins
Moonrise: 7:04 AM
Moon Transit: 2:55 PM
Moonset: 10:58 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.9%

Best Times for Fishing or Hunting

Major Periods

4:12 AM - 6:42 AM
2:25 PM - 4:55 PM

Minor Periods

10:28 PM - 11:58 PM
6:34 AM - 8:04 AM

Action Rating: 3 out of 5

Monday, April 20, 2026

Weather Forecast

Partly Cloudy
47.3°F
37°F
41.6°F
49%
0 in
0%
0%
15.7 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 5.1 μg/m3
PM10: 5.37 μg/m3
Carbon Monoxide: 185.11 μg/m3
Nitrogen Dioxide: 9.89 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 77.84 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:52 AM
Sunset: 7:39 PM
Daylight: 13 hrs 32 mins
Moonrise: 7:53 AM
Moon Transit: 4:00 PM
Moonset: 12:12 PM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%

Best Times for Fishing or Hunting

Major Periods

5:16 AM - 7:46 AM
3:30 PM - 6:00 PM

Minor Periods

12:00 AM - 12:00 AM
7:23 AM - 8:53 AM

Action Rating: 2 out of 5

Tuesday, April 21, 2026

Weather Forecast

Sunny
52.7°F
33.8°F
43.2°F
45%
0 in
0%
0%
15 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 3.93 μg/m3
PM10: 4.13 μg/m3
Carbon Monoxide: 183.04 μg/m3
Nitrogen Dioxide: 6.5 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 77.69 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 12:52 AM
Sunset: 7:40 PM
Daylight: 13 hrs 35 mins
Moonrise: 8:53 AM
Moon Transit: 5:04 PM
Moonset: 12:12 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
4:34 PM - 7:04 PM

Minor Periods

8:23 AM - 9:53 AM
12:00 AM - 12:00 AM

Action Rating: 3 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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