Measurements:
°C
°F
Seaside Heights
64°F
SE 16 mph
Feels like: 64°F
Precip: 2%
World Resorts USA Seaside Heights Weather

Seaside Heights Sea Water Temperature

Current Sea Water Temperature:
+68.2°F
Maximum Sea Water Temperature in October: 72.4°F
Minimum Sea Water Temperature in October: 60.4°F
Average water temperature in October: 66.6°F

Sea Water Temperature for the Last 10 Days:

October 05 68.2°F September 30 67.2°F
October 04 68.4°F September 29 68.4°F
October 03 68.6°F September 28 68.2°F
October 02 68.6°F September 27 68.4°F
October 01 66.2°F September 26 69.4°F

When is the Warmest Sea for Seaside Heights?

According to our data for the last three years for Seaside Heights the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Seaside Heights was 80.1°F. The maximum and minimum values were 76.0°F and 83.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Seaside Heights was 77.7°F. The maximum and minimum values were 74.0°F and 80.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Seaside Heights was 75.3°F. The maximum and minimum values were 67.2°F and 79.2°F respectively.

Best Time to Visit Seaside Heights
The most sunny months:
November 17 days
October 15 days
June 14 days
The most warm months:
July 84.9 °F
August 82.6 °F
June 77.7 °F
Warmest sea temperature:
August 78.3 °F
July 78.3 °F
September 74.6 °F
The most cold months:
January 37.5 °F
February 38.7 °F
December 42.9 °F
The most rainy months:
August 4 days
July 3 days
September 3 days
The most windy months:
March 12 mph
January 12 mph
February 12 mph

Seaside Heights on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +60
Hawaii +82
Houston +84
Las Vegas +92
Los Angeles +102
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Seaside Heights
Local time: 21:02
06 oct, tuesday
0000 60°F
S
19 mph
0300 56°F
SE
19 mph
0600 52°F
SE
16 mph
0900 52°F
SE
16 mph
1200 58°F
SE
12 mph
1500 62°F
SE
12 mph
1800 62°F
SE
13 mph
2100 60°F
SE
9 mph