World sea water temperatures

Sunken Meadow water temp

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This data the coastal Sunken Meadow sea 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 sea temperature in Sunken Meadow

Water temperature in Sunken Meadow today is 68.9°F. Based on our historical data over a period of ten years, the warmest water in this day in the Long Island Sound near Sunken Meadow was recorded in 2017 and was 69.6°F, and the coldest was recorded in 2022 at 63.5°F. Sea water temperature in Sunken Meadow is expected to drop to 63.3°F in the next 10 days. October average water temperature in Sunken Meadow is 64.8°F, the minimum temperature is 57.7°F, and the maximum is 70.7°F.

The swimming season in Sunken Meadow lasts from July to September. During those months, Sunken Meadow water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Sunken Meadow in winter reaches 40.8°F, in spring 46.4°F, in summer the average temperature rises to 70.3°F, and in autumn it is 63.9°F.

Sunken Meadow water temperature now


October 11, 2025
today temp
68.9°F
October 10, 2025
yesterday temp
69.4°F


The sea salinity in Sunken Meadow is 27.82‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Sunken Meadow 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 Sunken Meadow. 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 Sunken Meadow. Data in table shown for October 12, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

0-3 h3-6 h6-9 h9-12 h
0' 7"0' 4"0' 2"0' 1"
0.19 m0.11 m0.05 m0.03 m
12-15 h15-18 h18-21 h21-24 h
0' 2"0' 9"1' 1"1' 8"
0.05 m0.23 m0.33 m0.51 m

Surf report in Sunken Meadow

Sunken Meadow wave height and direction

Sunken Meadow weather forecast

Sunken Meadow wind speed and direction

Current temperature and weather

Data in a table show Sunken Meadow temperature today (October 12, 2025). For more information and forecast for a few days, go to the weather forecast Sunken Meadow.

0-3 h3-6 h6-9 h9-12 h
57.2°F57°F57°F62.4°F
12-15 h15-18 h18-21 h21-24 h
66.7°F67.6°F64.9°F62.4°F

You may also be interested in other sections of our site for Sunken Meadow: Sunrise and Sunset, Tides

Sunken Meadow water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Sunken Meadow. 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 Sunken Meadow 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

MonthAvrMinMax
January39.7°F34°F47.8°Fcold
Sea water temperature in Sunken Meadow in January
February36.5°F30°F42.6°Fcold
Sea water temperature in Sunken Meadow in February
March38.8°F31.3°F48.4°Fcold
Sea water temperature in Sunken Meadow in March
April45.3°F36.7°F54.1°Fcold
Sea water temperature in Sunken Meadow in April
May54.9°F46.6°F65.3°Fcold
Sea water temperature in Sunken Meadow in May
June64.8°F56.5°F72.1°Fcold
Sea water temperature in Sunken Meadow in June
July72.5°F65.7°F80.2°Fwarm
Sea water temperature in Sunken Meadow in July
August73.9°F68.4°F78.6°Fwarm
Sea water temperature in Sunken Meadow in August
September71.6°F66.7°F78.4°Fwarm
Sea water temperature in Sunken Meadow in September
October64.8°F57.7°F70.7°Fcold
Sea water temperature in Sunken Meadow in October
November55.4°F47.8°F63.5°Fcold
Sea water temperature in Sunken Meadow in November
December46.4°F39.7°F52.5°Fcold
Sea water temperature in Sunken Meadow in December

Chart monthly average water temperature in Sunken Meadow

Water temperature in Sunken Meadow

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

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

Nearby beaches and cities

The nearest beaches and cities from Sunken Meadow 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

WaterWeatherWave
New York City67.6°F68°F1' 7"
Smithtown68.9°F68°F0' 7"
West Meadow Beach68.9°F68°F0' 7"
Short Beach68.9°F68°F0' 7"
Fort Salonga68.9°F68°F0' 3"
Asharoken68.9°F68°F0' 3"
East Setauket68.7°F66.2°F0' 7"
Flax Pond Beach68.7°F66.2°F0' 7"
Centerport68.9°F68°F0' 4"
Eatons Neck68.9°F68°F0' 4"

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Other names for Sunken Meadow

Sunken Meadow State Park, Sunken Meadow Beach

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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 Sunken Meadow 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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