World sea water temperatures

Water temperature in Ocean Grove (NJ) in January

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Is it warm enough to swim in Ocean Grove in January? Average water temperature in Ocean Grove in January is 43.5°F and therefore is not suitable for comfortable swimming. The warmest sea in Ocean Grove in January is 50.4°F, and the coldest is 37.6°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ocean Grove

Changes water temperature in Ocean Grove in January 2025, 2024

To get an accurate forecast for the water temperature in Ocean Grove for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Ocean Grove, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of January.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
January 148.2°F47.7°F40.3°F50.4°F
January 247.8°F47.1°F40.1°F49.8°F
January 347.7°F47.3°F41.5°F49.5°F
January 447.1°F46.6°F39.7°F48.9°F
January 546.4°F45.5°F40.1°F48.6°F
January 646.2°F45.7°F40.3°F47.8°F
January 744.8°F46.2°F40.6°F47.7°F
January 844.6°F46.4°F40.6°F47.5°F
January 944.2°F46.4°F40.1°F47.7°F
January 1043.5°F46.6°F39.6°F48.7°F
January 1144.1°F46.6°F39.7°F48.2°F
January 1244.8°F46.2°F40.5°F47.8°F
January 1341.5°F46.9°F39.7°F47.8°F
January 1442.8°F46°F40.3°F47.7°F
January 1543.3°F45.9°F40.8°F47.8°F
Day 2025 2024 Min Max
January 1643.2°F45°F39.6°F47.7°F
January 1742.4°F44.4°F40.6°F47.3°F
January 1842.3°F44.6°F40.5°F46.4°F
January 1941.7°F43.3°F39.7°F45.7°F
January 2041.5°F41.9°F40.1°F45.7°F
January 2141.5°F41.4°F40.1°F46°F
January 2240.8°F40.8°F39.7°F45.3°F
January 2340.6°F40.5°F39°F45.1°F
January 2439.2°F40.6°F38.7°F45.3°F
January 2539°F40.6°F38.7°F45.1°F
January 2638.8°F40.1°F38.5°F44.6°F
January 2739.4°F40.1°F38.7°F45.9°F
January 2839.9°F40.3°F38.7°F45.5°F
January 2941.2°F40.3°F38.5°F45.1°F
January 3040.8°F40.5°F37.6°F45.1°F
January 3140.6°F41.7°F37.6°F44.6°F
Ocean Grove water temp chart in January

Average water temperature in Ocean Grove in January over a decade

20162017201820192020
46.6°F44.8°F41.5°F42.8°F45.1°F
20212022202320242025
44.2°F45.1°F43.9°F44.1°F43°F

Ocean Grove sea state in January

Chart comparing the height of waves in Ocean Grove in January over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Ocean Grove in January

Ocean Grove water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in January?

Want to know where the water temperature in January is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in January. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Avon-by-the-Sea43.2°F37.4°F50°F
Bradley Beach43.2°F37.4°F50°F
Belmar43.2°F37.4°F50°F
Asbury Park43.3°F37.6°F50.2°F
Deal43.3°F37.6°F50.2°F
Allenhurst43.3°F37.6°F50.2°F
Spring Lake43.3°F37.2°F50.2°F
Sea Girt43.3°F37.2°F50.2°F
Long Branch43.3°F37.6°F49.8°F
Elberon43.3°F37.6°F49.8°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Ocean Grove 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.

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