Nummy Island, Grassy Sound Channel, NJ Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 29 		Partly Cloudy
Close Hourly 		-º / 70º 7% WNW 12 mph 72%
7pm Sunny 81º 5% WNW 11 mph 60%
8pm Showers 79º 40% WNW 10 mph 64%
9pm Clear 77º 1% WNW 10 mph 69%
10pm Mostly Clear 76º 2% NW 11 mph 74%
11pm Partly Cloudy 74º 2% NW 11 mph 78%
Thu
Jul 30 		Partly Cloudy
View Hourly 		82º / 67º 24% NW 15 mph 65%
12am Partly Cloudy 73º 2% NW 11 mph 78%
1am Partly Cloudy 72º 2% NW 12 mph 77%
2am Partly Cloudy 72º 4% NW 11 mph 77%
3am Partly Cloudy 72º 4% WNW 11 mph 77%
4am Mostly Clear 71º 4% WNW 12 mph 77%
5am Partly Cloudy 71º 4% WNW 12 mph 76%
6am Partly Cloudy 71º 3% WNW 12 mph 76%
7am Mostly Sunny 71º 3% WNW 13 mph 76%
8am Partly Cloudy 72º 4% WNW 14 mph 74%
9am Partly Cloudy 74º 4% NW 15 mph 70%
10am Partly Cloudy 76º 5% NW 14 mph 65%
11am Partly Cloudy 77º 11% NW 13 mph 64%
12pm Mostly Cloudy 79º 12% NW 12 mph 60%
1pm Mostly Cloudy 80º 13% NW 12 mph 59%
2pm Mostly Cloudy 80º 24% NW 11 mph 59%
3pm Partly Cloudy 81º 17% NW 10 mph 59%
4pm Mostly Cloudy 81º 24% NW 9 mph 61%
5pm Mostly Cloudy 79º 23% NW 7 mph 67%
6pm Mostly Cloudy 79º 15% NNW 7 mph 68%
7pm Partly Cloudy 79º 14% NNW 6 mph 68%
8pm Partly Cloudy 77º 8% NNE 5 mph 73%
9pm Partly Cloudy 75º 6% NNE 4 mph 77%
10pm Partly Cloudy 74º 6% NNE 3 mph 80%
11pm Partly Cloudy 73º 5% NNE 2 mph 84%
Fri
Jul 31 		Sunny
View Hourly 		82º / 70º 13% W 9 mph 71%
12am Partly Cloudy 72º 6% NNE 2 mph 86%
1am Mostly Clear 71º 6% NNE 2 mph 89%
2am Mostly Clear 70º 12% NNW 1 mph 90%
3am Mostly Clear 69º 7% NW 2 mph 93%
4am Mostly Clear 68º 7% NW 2 mph 95%
5am Mostly Clear 68º 7% NW 2 mph 96%
6am Partly Cloudy 69º 11% NW 2 mph 94%
7am Mostly Sunny 70º 14% NW 2 mph 93%
8am Sunny 72º 13% NW 4 mph 87%
9am Sunny 75º 9% NW 4 mph 80%
10am Sunny 77º 8% WNW 4 mph 73%
11am Sunny 79º 11% WNW 5 mph 68%
12pm Sunny 79º 8% W 5 mph 66%
1pm Sunny 80º 7% WSW 6 mph 65%
2pm Sunny 81º 4% SW 7 mph 64%
3pm Sunny 82º 1% SSW 7 mph 62%
4pm Sunny 81º 1% SSW 8 mph 63%
5pm Sunny 81º 2% SSW 8 mph 64%
6pm Sunny 80º 2% S 9 mph 66%
Sat
Aug 1 		Mostly Cloudy 81º / 72º 9% S 13 mph 78%
Sun
Aug 2 		Mostly Cloudy 82º / 71º 24% SSE 14 mph 78%
Mon
Aug 3 		Showers 81º / 70º 60% SW 10 mph 79%
Tue
Aug 4 		Partly Cloudy 81º / 70º 18% ENE 13 mph 70%
Wed
Aug 5 		Partly Cloudy 82º / 71º 24% SE 11 mph 73%

Weather Radar for Nummy Island, Grassy Sound Channel, NJ See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Nummy Island, Grassy Sound Channel, NJ

Tonight
Low : 67ºF
WNW wind 10 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 1 ft.
Thursday
High : 84ºF
WNW wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Seas around 1 ft.
Thursday Night
Low : 67ºF
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Friday
High : 85ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Friday Night
Low : 70ºF
S wind 5 to 10 kt. Mostly clear. Seas around 1 ft.
Saturday
High : 84ºF
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Saturday Night
Low : 72ºF
S wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
High : 79ºF
SSE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
Low : 72ºF
S wind 5 to 10 kt. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Nummy Island, Grassy Sound Channel, NJ See Map

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    Wind Speed Forecast for Nummy Island, Grassy Sound Channel, NJ

    WednesdayThursdayFriday
    Wind Speed (MPH) 111111131310622257
    11pm3am7am11am3pm7pm11pm3am7am11am3pm7pm
    MPH 111111131310622257
    DIR WNWNWWNWWNWNWNWNNWNNENWNWWNWSSW

    Current Weather Conditions In Nummy Island, Grassy Sound Channel, NJ

    As Of: 10 minutes ago

    • 81ºF
    • 83ºF
    • 11mph
    • 0º (WNW)
    • 17mph
    • Sunny
    • 10mi
    • 29.63"
    • 60%
    • 0ºF

    The weather right now in Nummy Island, Grassy Sound Channel, NJ is Sunny. The current temperature is 81°F, and the expected high and low for today, Wednesday, July 29, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the West Northwest. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 83° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 60 percent, and air pressure at 29.63 in. Visibility is 10 nautical miles. There are no current weather alert(s).