Nearby Harbors
40.4917’ N, 74.2817’ W

South Amboy, NJ

56°
H -°
L 46°
N
7mph
Low tide
11:25 pm

South Amboy, NJ Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Oct 21 		Partly Cloudy
Close Hourly 		-º / 46º 1% N 9 mph 60%
9pm Mostly Clear 56º 1% N 7 mph 55%
10pm Mostly Clear 54º 1% N 7 mph 57%
11pm Partly Cloudy 53º 1% N 7 mph 58%
Thu
Oct 22 		Partly Cloudy
View Hourly 		70º / 45º 2% N 11 mph 37%
12am Mostly Cloudy 52º 1% N 8 mph 60%
1am Partly Cloudy 51º 1% N 8 mph 62%
2am Partly Cloudy 50º 1% N 8 mph 63%
3am Mostly Cloudy 49º 1% N 8 mph 63%
4am Mostly Cloudy 48º 1% N 8 mph 65%
5am Mostly Cloudy 47º 1% NNW 8 mph 64%
6am Partly Cloudy 47º 1% NNW 7 mph 63%
7am Partly Cloudy 47º 2% NNW 6 mph 63%
8am Partly Cloudy 47º 1% NNW 7 mph 62%
9am Sunny 51º 1% NNW 8 mph 55%
10am Sunny 55º 0% N 11 mph 44%
11am Sunny 59º 0% N 11 mph 36%
12pm Sunny 62º 0% N 11 mph 30%
1pm Sunny 64º 0% N 11 mph 26%
2pm Sunny 66º 0% N 11 mph 23%
3pm Sunny 67º 0% NNW 11 mph 22%
4pm Sunny 68º 0% NNW 10 mph 24%
5pm Sunny 67º 0% NNW 9 mph 26%
6pm Sunny 65º 0% NNW 7 mph 32%
7pm Clear 62º 0% NNW 5 mph 39%
8pm Clear 59º 0% NNW 5 mph 46%
9pm Clear 57º 0% NNW 6 mph 53%
10pm Clear 56º 0% N 6 mph 58%
11pm Clear 55º 1% N 8 mph 62%
Fri
Oct 23 		Sunny
View Hourly 		61º / 38º 3% NNE 9 mph 44%
12am Clear 54º 1% N 9 mph 63%
1am Clear 52º 1% N 10 mph 65%
2am Clear 51º 1% NNE 10 mph 64%
3am Clear 50º 1% NNE 9 mph 65%
4am Clear 48º 2% NNE 9 mph 68%
5am Clear 47º 2% NNE 8 mph 69%
6am Clear 46º 3% NNE 7 mph 69%
7am Clear 46º 3% NNE 7 mph 68%
8am Sunny 46º 2% NNE 7 mph 66%
9am Sunny 49º 1% NNE 8 mph 59%
10am Sunny 51º 0% NNE 9 mph 52%
11am Sunny 53º 0% NE 9 mph 45%
12pm Sunny 56º 0% NE 8 mph 39%
1pm Sunny 58º 0% NNE 7 mph 34%
2pm Sunny 59º 0% NNE 6 mph 32%
3pm Sunny 60º 0% NNE 6 mph 30%
4pm Sunny 59º 0% NNE 5 mph 31%
5pm Sunny 58º 0% NNE 5 mph 33%
6pm Sunny 56º 0% NE 4 mph 38%
7pm Clear 53º 0% NNE 2 mph 46%
8pm Mostly Clear 51º 0% NNE 2 mph 52%
Sat
Oct 24 		Partly Cloudy 63º / 35º 3% N 3 mph 46%
Sun
Oct 25 		Sunny 67º / 39º 4% NW 3 mph 49%
Mon
Oct 26 		Sunny 73º / 47º 5% WNW 5 mph 49%
Tue
Oct 27 		Mostly Sunny 69º / 49º 5% NE 6 mph 54%
Wed
Oct 28 		Mostly Cloudy 65º / 48º 7% ENE 7 mph 59%

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 : 48ºF
N wind around 10 kt. Partly cloudy. Seas around 1 ft.
Thursday
High : 66ºF
N wind around 8 kt. Sunny. Seas around 1 ft.
Thursday Night
Low : 47ºF
N wind 5 to 8 kt increasing to 9 to 12 kt after midnight. Clear. Seas around 1 ft.
Friday
High : 59ºF
NNE wind 5 to 10 kt. Sunny. Seas around 1 ft.
Friday Night
Low : 43ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 61ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Saturday Night
Low : 41ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Sunday
High : 64ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Sunday Night
Low : 44ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

NOAA Buoy Data Near South Amboy, NJ See Map

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    Wind Speed Forecast for South Amboy, NJ

    ThursdayFriday
    Wind Speed (MPH) 78881196108875
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 78881196108875
    DIR NNNNWNNWNNNWNNWNNNENNENNENNE

    Current Weather Conditions In South Amboy, NJ

    As Of: 26 minutes ago

    • 56ºF
    • 54ºF
    • 7mph
    • 0º (N)
    • 7mph
    • Mostly Clear
    • 10mi
    • 30.09"
    • 55%
    • 0ºF

    The weather right now in South Amboy, NJ is Mostly Clear. The current temperature is 56°F, and the expected high and low for today, Wednesday, October 21, 2026, are -° high temperature and 46°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the North. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 54° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 55 percent, and air pressure at 30.09 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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