Seaside Park water temp

This data the coastal Seaside Park 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 Seaside Park

Water temperature in Seaside Park today is 72°F. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Seaside Park was recorded in 2018 and was 78.1°F, and the coldest was recorded in 2011 at 70.9°F. Sea water temperature in Seaside Park is expected to rise to 72.1°F in the next 10 days. September average water temperature in Seaside Park is 71.6°F, the minimum temperature is 65.8°F, and the maximum is 78.3°F.

The swimming season in Seaside Park lasts from June to September. During those months, Seaside Park water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Seaside Park in winter reaches 43.7°F, in spring 48.6°F, in summer the average temperature rises to 72.3°F, and in autumn it is 64°F.

Seaside Park water temperature now

The ocean salinity in Seaside Park is 29.78‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Seaside Park 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 Seaside Park. 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 Seaside Park. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Seaside Park

Seaside Park weather forecast

Current temperature and weather

Data in a table show Seaside Park temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Seaside Park.

0-3 h	3-6 h	6-9 h	9-12 h
69.1°F	69.1°F	67.1°F	71.2°F

12-15 h	15-18 h	18-21 h	21-24 h
81°F	85.6°F	81.1°F	76.1°F

Seaside Park water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Seaside Park. 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 Seaside Park 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 Seaside Park

The nearest beaches and cities from Seaside Park 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
Shelter Cove Park	72°F	86°F		1' 11"
Island Heights	72.1°F	86°F		1' 11"
Dover Beaches North	71.8°F	86°F		3' 10"
Brick	71.8°F	86°F		3' 10"
Silverton	71.8°F	86°F		3' 10"
Toms River	72.1°F	86°F		2' 9"
Beachwood	72.1°F	86°F		2' 9"
Chadwick Beach	71.8°F	80.6°F		2' 9"
Mantoloking	71.8°F	80.6°F		3' 10"
Normandy Beach	71.8°F	80.6°F		3' 10"

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Our report for Seaside Park 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.