Nearby Harbors
41.1481’ N, 73.2201’ W

Black Rock Harbor, CT

75°
H 78°
L 60°
NNW
12mph
Low tide
2:48 pm
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Black Rock Harbor, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Sep 7 		Sunny
Close Hourly 		78º / 60º 0% NNW 12 mph 44%
12pm Sunny 75º 0% NNW 12 mph 47%
1pm Sunny 76º 0% NNW 12 mph 44%
2pm Sunny 77º 0% NNW 11 mph 40%
3pm Sunny 77º 0% NNW 11 mph 41%
4pm Sunny 77º 0% NW 10 mph 41%
5pm Sunny 77º 0% NNW 10 mph 44%
6pm Sunny 75º 0% NNW 8 mph 48%
7pm Sunny 73º 0% NW 7 mph 54%
8pm Clear 71º 1% NW 5 mph 58%
9pm Clear 70º 1% NW 4 mph 63%
10pm Mostly Clear 68º 2% NW 4 mph 66%
11pm Mostly Clear 67º 2% NW 5 mph 68%
Tue
Sep 8 		Partly Cloudy
View Hourly 		80º / 65º 4% NW 8 mph 55%
12am Clear 66º 2% NW 4 mph 71%
1am Mostly Clear 65º 2% NW 4 mph 72%
2am Partly Cloudy 64º 2% NW 4 mph 74%
3am Partly Cloudy 63º 3% NW 5 mph 76%
4am Partly Cloudy 62º 4% NW 5 mph 77%
5am Partly Cloudy 62º 3% NW 5 mph 76%
6am Mostly Clear 62º 4% NW 5 mph 76%
7am Sunny 61º 4% NW 5 mph 76%
8am Mostly Sunny 64º 3% NW 6 mph 71%
9am Mostly Sunny 68º 1% NNW 7 mph 64%
10am Partly Cloudy 71º 0% NNW 8 mph 59%
11am Mostly Sunny 74º 0% NNW 8 mph 53%
12pm Partly Cloudy 75º 0% NNW 8 mph 49%
1pm Partly Cloudy 77º 0% NW 8 mph 46%
2pm Partly Cloudy 78º 0% NW 7 mph 45%
3pm Partly Cloudy 79º 0% W 7 mph 46%
4pm Partly Cloudy 79º 0% W 7 mph 47%
5pm Mostly Sunny 78º 0% WSW 7 mph 50%
6pm Partly Cloudy 77º 0% W 6 mph 54%
7pm Partly Cloudy 75º 1% WSW 5 mph 59%
8pm Partly Cloudy 73º 1% WSW 4 mph 65%
9pm Partly Cloudy 71º 2% WSW 3 mph 69%
10pm Partly Cloudy 70º 2% WSW 3 mph 72%
11pm Partly Cloudy 70º 3% WSW 3 mph 75%
Wed
Sep 9 		Partly Cloudy
View Hourly 		81º / 71º 6% SSW 14 mph 68%
12am Partly Cloudy 69º 4% WSW 2 mph 77%
1am Partly Cloudy 69º 4% WSW 2 mph 77%
2am Partly Cloudy 68º 4% W 2 mph 77%
3am Mostly Cloudy 68º 4% W 2 mph 79%
4am Partly Cloudy 67º 5% NNW 2 mph 81%
5am Partly Cloudy 66º 6% NNE 2 mph 84%
6am Partly Cloudy 66º 6% N 1 mph 84%
7am Partly Cloudy 66º 6% NNW 2 mph 85%
8am Partly Cloudy 68º 5% SW 2 mph 80%
9am Partly Cloudy 71º 4% S 4 mph 76%
10am Partly Cloudy 73º 2% S 6 mph 73%
11am Mostly Sunny 75º 1% SSW 7 mph 69%
Thu
Sep 10 		Mostly Cloudy 83º / 64º 18% WSW 13 mph 68%
Fri
Sep 11 		Sunny 76º / 57º 3% NW 10 mph 52%
Sat
Sep 12 		Mostly Sunny 76º / 64º 14% ESE 9 mph 62%
Sun
Sep 13 		Partly Cloudy 78º / 65º 24% S 9 mph 71%
Mon
Sep 14 		Partly Cloudy 77º / 60º 21% WNW 10 mph 63%

Weather Radar for Black Rock Harbor, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Black Rock Harbor, CT

Labor Day
High : 79ºF
NNW wind around 10 kt. Sunny. Seas 1 ft or less.
Tonight
Low : 60ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
High : 81ºF
NNW wind around 6 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 65ºF
Variable winds 5 kt or less. Clear during the early evening, then becoming mostly cloudy. Seas 1 ft or less.
Wednesday
High : 82ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Mostly sunny. Seas 1 ft or less.
Wednesday Night
Low : 71ºF
SSW wind around 13 kt, with gusts as high as 21 kt. Mostly cloudy. Seas 1 ft or less.
Thursday
High : 82ºF
SW wind around 11 kt. A chance of showers after 2pm. Seas 1 ft or less.
Thursday Night
Low : 64ºF
W wind 5 to 8 kt becoming NW after midnight. A chance of showers. Seas 1 ft or less.
Friday
High : 76ºF
NW wind 6 to 8 kt. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Black Rock Harbor, CT See Map

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    Wind Speed Forecast for Black Rock Harbor, CT

    MondayTuesdayWednesday
    Wind Speed (MPH) 12105456874222
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 12105456874222
    DIR NNWNWNWNWNWNWNNWWWSWWSWNNWSW

    Current Weather Conditions In Black Rock Harbor, CT

    As Of: 1 minute ago

    • 75ºF
    • 75ºF
    • 12mph
    • 0º (NNW)
    • 20mph
    • Sunny
    • 10mi
    • 30.12"
    • 47%
    • 0ºF

    The weather right now in Black Rock Harbor, CT is Sunny. The current temperature is 75°F, and the expected high and low for today, Monday, September 7, 2026, are 78° high temperature and 60°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the North Northwest. The wind is gusting to 20 mph. With the wind and the atmosphere the temperature feels like 75° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 47 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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