World sea water temperatures

Water temperature in Sag Harbor in February

Is it warm enough to swim in Sag Harbor in February? Average water temperature in Sag Harbor in February is 38.7°F and therefore is not suitable for comfortable swimming. The warmest sea in Sag Harbor in February is 43.9°F, and the coldest is 32.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Sag Harbor

Changes water temperature in Sag Harbor in February 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
February 135.4°F40.3°F35.4°F43.7°F
February 236°F40.1°F36°F43.3°F
February 336.3°F40.1°F36.3°F43.9°F
February 437.6°F39°F37.2°F42.6°F
February 536.7°F38.5°F36.7°F42.8°F
February 637.6°F38.7°F36.3°F42.6°F
February 735.4°F39.2°F35.4°F43°F
February 835.8°F38.5°F35.8°F42.8°F
February 934.2°F40.1°F34.2°F43.3°F
February 1035.4°F39.9°F35.4°F43.2°F
February 1135.6°F40.5°F35.6°F43.2°F
February 1236.1°F40.6°F35.1°F42.6°F
February 1336.5°F39°F35.2°F42.4°F
February 1435.6°F39.4°F35.1°F42.4°F
February 1536°F39.6°F34.9°F42.4°F
Day 2025 2024 Min Max
February 1636°F40.3°F34.7°F43.2°F
February 1735.2°F38.7°F34.9°F42.8°F
February 1834°F39.9°F34°F42.4°F
February 1935.1°F39.6°F34.3°F42.4°F
February 2035.1°F39.2°F34.3°F42.4°F
February 2134.7°F39.9°F34°F42.4°F
February 2234.9°F39.7°F33.8°F43.3°F
February 2335.1°F39.6°F33.3°F43.3°F
February 2435.2°F38.7°F33.4°F43.2°F
February 2536.3°F39.6°F33.1°F43.5°F
February 2636.9°F39.7°F33.4°F43°F
February 2736.9°F40.3°F32.9°F42.8°F
February 2837.6°F40.1°F33.4°F43.3°F
February 1 41.2°F37.8°F43.2°F
Sag Harbor water temp chart in February

Average water temperature in Sag Harbor in February over a decade

20162017201820192020
40.1°F40.3°F38.1°F37.9°F40.8°F
20212022202320242025
38.8°F38.7°F41.4°F39.6°F35.8°F

Sag Harbor sea state in February

Chart comparing the height of waves in Sag Harbor in February 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 Sag Harbor in February

Sag Harbor 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 February?

Want to know where the water temperature in February 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 February. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
New York City39°F34.7°F44.2°F
Peconic Bay38.7°F32.9°F43.9°F
Southold37.9°F32.4°F43.3°F
Gardiners Bay38.8°F32.9°F44.1°F
Shelter Island Heights37.9°F32.2°F43.2°F
New Suffolk38.5°F33.1°F43.7°F
Orient Point38.7°F32.5°F43.9°F
Wainscott40.5°F34.9°F45.7°F
Springs39.7°F33.8°F45.1°F
Breakwater Beach37.8°F32.5°F43.2°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 Sag Harbor 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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