Jones Beach Water Temperature and Wetsuit Guide

(Long Island New York, USA)

Today's Jones Beach sea temperature is 10.9 °C

(Which is 1.3°C warmer than normal for this time of year)

Mean: 9.6 °C
Range: 7.1 °C to 11.4 °C
Statistics for 06 May (1981–2005)
  • wetsuit boots for warmth, grip, and protection in cold temperatures

Today, many surfers would wear a winter wetsuit and neoprene boots.

The Jones Beach water temperature is rather cold (10 °C). Although it will be cloudy today, air temperatures will be relatively mild, feeling like 14 °C, so feeling about the same in the water as out of it. A winter steamer or even a good quality spring wetsuit and neoprene boots should suffice. Wear a hood and gloves if you have not been surfing for a while.

United States Sea Water Temperature

Map of current United States
Surface Water Temperatures
based on measurements from oceanographic satellites
United States Water Temperature Anomaly

Map of current United States
Sea Water Temperature Anomalies

(compared with long term averages
at this time of year)

(click thumbnails to expand)

Below is a graph of Historical Sea Surface Temperature for Jones Beach. This has been derived from analysis of two decades of oceanographic satellite measurements of nearby open water. We have calculated the average water temperature variation around the year as well as the extremes that have been observed on each date.

Jones Beach Water Temperature Graph

All of the graphs for the surf breaks presented on Surf-Forecast.com are on the same scale to enable comparison between locations around the world.

Jones Beach sea temperatures peak in the range 21 to 24°C (70 to 75°F) on around the 9th of August and are at their coldest on about the 1st of March, in the range 2 to 4°C (36 to 39°F). Jones Beach sea temperatures are always warm reach their maximum in early to mid August. You'll need a 2mm neoprene top or a shorty at dawn/dusk or if it's windy. The coldest sea temperatures at Jones Beach mean that you will need a flexible 6/5/4mm wetsuit or a well fitting 5/4mm wetsuit with gloves and 5mm neoprene booties and a hood to surf here at the beginning of March.

Actual sea surface water temperatures close to shore at Jones Beach can vary by several degrees compared with these open water averages. This is especially true after heavy rain, close to river mouths or after long periods of strong offshore winds. Offshore winds cause colder deep water to replace surface water that has been warmed by the sun. Air temperature, wind-chill and sunshine should also be considered before deciding on the kind of wetsuit needed to stay warm when surfing at Jones Beach. Refer to our detailed weather forecasts for this information.

 

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest