Barnegat Light water temp

This data the coastal Barnegat Light ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current ocean temperature in Barnegat Light

Water temperature in Barnegat Light today is 72.1°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Barnegat Light was recorded in 2018 and was 78.3°F, and the coldest was recorded in 2011 at 70.7°F. Sea water temperature in Barnegat Light is expected to be constant 72.1°F in the next 10 days. September average water temperature in Barnegat Light is 71.8°F, the minimum temperature is 66.2°F, and the maximum is 78.6°F.

The swimming season in Barnegat Light lasts from June to September. During those months, Barnegat Light water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Barnegat Light in winter reaches 43.9°F, in spring 48.4°F, in summer the average temperature rises to 71.8°F, and in autumn it is 64.4°F.

Barnegat Light water temperature now

The ocean salinity in Barnegat Light is 29.98‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Barnegat Light for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Barnegat Light. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Barnegat Light. Data in table shown for September 6, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Barnegat Light

Barnegat Light weather forecast

Current temperature and weather

Data in a table show Barnegat Light temperature today (September 6, 2025). For more information and forecast for a few days, go to the weather forecast Barnegat Light.

0-3 h	3-6 h	6-9 h	9-12 h
69.1°F	70.2°F	70.5°F	73.2°F

12-15 h	15-18 h	18-21 h	21-24 h
81.7°F	82.8°F	80.1°F	73.9°F

Barnegat Light water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Barnegat Light. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Barnegat Light on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Barnegat Light

The nearest beaches and cities from Barnegat Light with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Island Beach State Park	72.1°F	82.4°F		3' 2"
Harvey Cedars	72.1°F	78.8°F		3' 8"
Waretown	72.3°F	82.4°F		2' 4"
Jersey Shore	72°F	82.4°F		3' 8"
Long Beach Island	72.1°F	78.8°F		3' 4"
Brant Beach	72.1°F	78.8°F		3' 4"
Berkeley Township	72.1°F	86°F		2' 9"
Long Beach Township	72.3°F	78.8°F		3' 4"
Island Heights	72.1°F	86°F		1' 11"
Ocean Beach	71.8°F	89.6°F		2' 9"

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Barnegat Inlet, Barnegat Lighthouse State Park

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Our report for Barnegat Light is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.