Nearby Harbors
40.4917’ N, 74.2817’ W

South Amboy, NJ

87°
H -°
L 70°
WNW
10mph
High tide
7:59 pm

South Amboy, NJ Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Sep 10 		Mostly Cloudy
Close Hourly 		-º / 70º 2% NNW 11 mph 61%
6pm Partly Cloudy 87º 0% WNW 10 mph 43%
7pm Mostly Sunny 84º 0% W 8 mph 48%
8pm Partly Cloudy 82º 0% W 6 mph 55%
9pm Partly Cloudy 80º 1% W 4 mph 61%
10pm Mostly Cloudy 79º 1% WNW 5 mph 65%
11pm Mostly Cloudy 77º 1% NW 4 mph 66%
Fri
Sep 11 		AM Clouds/PM Sun
View Hourly 		82º / 61º 0% NNW 7 mph 42%
12am Cloudy 76º 1% NNW 3 mph 67%
1am Mostly Cloudy 76º 2% N 4 mph 69%
2am Cloudy 75º 1% N 4 mph 68%
3am Cloudy 74º 1% N 4 mph 67%
4am Cloudy 73º 1% N 4 mph 66%
5am Cloudy 72º 0% N 4 mph 64%
6am Mostly Cloudy 71º 0% N 3 mph 64%
7am Mostly Cloudy 71º 1% N 4 mph 63%
8am Cloudy 72º 0% N 5 mph 59%
9am Cloudy 73º 0% N 6 mph 51%
10am Mostly Cloudy 75º 0% NNW 7 mph 47%
11am Mostly Cloudy 76º 0% NNW 6 mph 42%
12pm Partly Cloudy 78º 0% NNW 6 mph 39%
1pm Partly Cloudy 80º 0% NNW 6 mph 36%
2pm Partly Cloudy 81º 0% NNW 6 mph 33%
3pm Mostly Sunny 81º 0% NW 6 mph 33%
4pm Partly Cloudy 81º 0% NW 7 mph 34%
5pm Mostly Sunny 81º 0% NW 7 mph 34%
6pm Mostly Sunny 80º 0% NW 6 mph 37%
7pm Sunny 77º 0% NW 5 mph 42%
8pm Clear 74º 0% NNW 4 mph 47%
9pm Clear 72º 0% N 3 mph 51%
10pm Clear 71º 0% N 2 mph 56%
11pm Mostly Clear 68º 0% NNE 3 mph 61%
Sat
Sep 12 		Partly Cloudy
View Hourly 		81º / 70º 4% ESE 10 mph 59%
12am Mostly Clear 67º 1% NNE 2 mph 64%
1am Mostly Clear 66º 2% NNE 3 mph 68%
2am Mostly Clear 65º 2% NNE 2 mph 72%
3am Clear 64º 3% NNE 3 mph 74%
4am Clear 63º 3% NNE 3 mph 76%
5am Mostly Clear 63º 4% NE 4 mph 77%
6am Partly Cloudy 62º 4% NNE 4 mph 79%
7am Partly Cloudy 62º 4% NNE 3 mph 80%
8am Partly Cloudy 65º 3% NE 3 mph 76%
9am Partly Cloudy 69º 2% ENE 4 mph 68%
10am Partly Cloudy 73º 1% E 6 mph 64%
11am Mostly Cloudy 76º 0% ESE 7 mph 59%
12pm Cloudy 77º 0% ESE 8 mph 55%
1pm Mostly Cloudy 78º 0% ESE 8 mph 52%
2pm Mostly Cloudy 79º 1% SE 8 mph 50%
3pm Mostly Cloudy 79º 1% SE 9 mph 50%
4pm Mostly Cloudy 79º 3% SE 9 mph 51%
5pm Mostly Cloudy 79º 3% SE 9 mph 52%
Sun
Sep 13 		AM Showers 82º / 66º 60% W 6 mph 80%
Mon
Sep 14 		Partly Cloudy 76º / 56º 11% NNW 10 mph 50%
Tue
Sep 15 		Mostly Sunny 77º / 60º 3% E 8 mph 57%
Wed
Sep 16 		Sunny 85º / 66º 6% WSW 6 mph 62%
Thu
Sep 17 		PM Showers 82º / 67º 34% SW 9 mph 70%

Weather Radar for South Amboy, NJ See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Amboy, NJ

Tonight
Low : 70ºF
W wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Friday
High : 81ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Friday Night
Low : 65ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 79ºF
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 70ºF
SSE wind 5 to 8 kt. A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Seas around 1 ft.
Sunday
High : 81ºF
Variable winds 5 kt or less. Showers, mainly before 2pm. Seas 1 ft or less.
Sunday Night
Low : 67ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Monday
High : 79ºF
NNW wind around 6 kt. Mostly sunny. Seas around 1 ft.
Monday Night
Low : 61ºF
N wind around 6 kt becoming NE after midnight. Partly cloudy. Seas around 1 ft.

NOAA Buoy Data Near South Amboy, NJ See Map

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    Wind Speed Forecast for South Amboy, NJ

    ThursdayFridaySaturday
    Wind Speed (MPH) 1054376622468
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 1054376622468
    DIR WNWWNWNNNNWNNWNWNNNENNEESE

    Current Weather Conditions In South Amboy, NJ

    As Of: 40 minutes ago

    • 87ºF
    • 88ºF
    • 10mph
    • 0º (WNW)
    • 17mph
    • Partly Cloudy
    • 10mi
    • 29.82"
    • 43%
    • 0ºF

    The weather right now in South Amboy, NJ is Partly Cloudy. The current temperature is 87°F, and the expected high and low for today, Thursday, September 10, 2026, are -° high temperature and 70°F low temperature. The wind is currently blowing at 10 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 88° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 43 percent, and air pressure at 29.82 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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