Robert Moses State Park Water Temperature and Wetsuit Guide
(Long Island New York, USA)
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Today's Robert Moses State Park sea temperature is 10.9 °C
(Which is slightly warmer than usual)
| Mean: | 10.1 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Range: | 7.8 °C to 11.6 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statistics for 08 May (1981–2005) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Today, many surfers would wear a winter wetsuit and neoprene boots.
The Robert Moses State Park water temperature is rather cold (10 °C). Although it will be cloudy today, air temperatures will be relatively mild, feeling like 11 °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.
(click thumbnails to expand)
Below is a graph of Historical Sea Surface Temperature for Robert Moses State Park. 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.
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.
Robert Moses State Park sea water temperatures peak in the range 21 to 24°C (70 to 75°F) on around the 9th of August and are at their lowest on about the 1st of March, in the range 3 to 5°C (37 to 41°F). Robert Moses State Park sea water temperatures are always warm reach their highest in early to mid August. You'll need a 2mm neoprene top or a shorty at dawn/dusk or if it's windy. The lowest sea water temperatures at Robert Moses State Park 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 Robert Moses State Park 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 Robert Moses State Park. Refer to our detailed weather forecasts for this information.



