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Sag Harbor
Water Temperature in the Atlantic Ocean in Sag Harbor, New York: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Sag Harbor in New York, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Sag Harbor
41°F
TODAY
40°F
YESTERDAY
39°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Sag Harbor is 4.3°F. This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Atlantic Ocean in Sag Harbor Over the Last 30 Days
The water temperature in Sag Harbor today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Sag Harbor will remain nearly unchanged in the coming days, its value will be 42°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Sag Harbor and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 21 | 39°F | 41°F | |
| Mar 22 | 40°F | 41°F | |
| Mar 23 | 39°F | 42°F | |
| Mar 24 | 41°F | 42°F | |
| Mar 25 | 42°F | 42°F | |
| Mar 26 | 42°F | 42°F | |
| Mar 27 | 40°F | 42°F | |
| Mar 28 | 40°F | 42°F | |
| Mar 29 | 42°F | 41°F | |
| Mar 31 | 43°F | 41°F | |
| Apr 1 | 41°F | 41°F | |
| Apr 2 | 42°F | 41°F | |
| Apr 3 | 41°F | 41°F | |
| Apr 4 | 42°F | 41°F | |
| Apr 5 | 42°F | 42°F | |
| Apr 6 | 42°F | 42°F |
Sea Temperature in Sag Harbor Throughout the Year
Throughout the year, the sea temperature in Sag Harbor exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 37 days, and exceeds 64°F (18°C) for 118 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Sag Harbor.
January
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 43°F | 50°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 40°F | 45°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 54°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 55°F | 63°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 64°F | 73°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 70°F | 77°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 73°F | 79°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 63°F | 69°F | 75°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 63°F | 70°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 63°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 48°F | 55°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Sag Harbor
You can explore detailed data on how the water temperature in Sag Harbor varies each month:
What Beaches Are There In and Around Sag Harbor?
Havens Beach
Havens Beach is a 4-stars sandy beach, is located directly in Sag Harbor. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Windmill Beach
Windmill Beach is a 2-stars sandy beach, is located directly in Sag Harbor. There is parking.
Ninevah Beach
Ninevah Beach is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Sag Harbor. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Barcelona Neck Beach
Barcelona Neck Beach is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Sag Harbor. There is parking.
Foster Memorial Town Beach
Foster Memorial Town Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Sag Harbor. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Northwest Harbor Beach
Northwest Harbor Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Sag Harbor. Northwest Harbor Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Mile Hill Beach
Mile Hill Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Sag Harbor. There is parking.
Wades Beach
Wades Beach is a 5-stars sandy beach, located in a 7 km (4 miles) radius of Sag Harbor. There are lifeguards on the beach. There is parking. There are restrooms. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Shell Beach
Shell Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Sag Harbor. There is parking. Shell Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Cedar Point Park Beach
Cedar Point Park Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Sag Harbor. There is parking. There are restrooms. Cedar Point Park Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Elizabeth A Morton National Wildlife Refuge
Elizabeth A Morton National Wildlife Refuge is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Sag Harbor. There is parking.
Wainscott Beach
Wainscott Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Sag Harbor. There is parking. There are cafés. It is suitable for surfing.
Peter's Pond Beach
Peter's Pond Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Sag Harbor. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Cornell Cooperative Extension Marine Center
Cornell Cooperative Extension Marine Center is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Sag Harbor. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Gibson Beach
Gibson Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Sag Harbor. There is parking. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
The Creek Beach
The Creek Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Sag Harbor. There is parking.
Sagg Main Beach
Sagg Main Beach is a 5-stars sandy beach, located in a 10 km (6 miles) radius of Sag Harbor. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Sagg Main Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Georgica Beach
Georgica Beach is a 5-stars sandy beach, located in a 10 km (6 miles) radius of Sag Harbor. There are lifeguards on the beach. There is parking. There are restrooms. Georgica Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Sag Harbor Weather
MARCH 30
45°F / 50°F
overcast clouds: 85-100%humidity: 97% | wind: 5 mph
MARCH 31
39°F / 52°F
moderate rainhumidity: 83% | wind: 6 mph
APRIL 1
36°F / 46°F
clear skyhumidity: 62% | wind: 3 mph
Sea Temperature in the Atlantic Ocean in Sag Harbor: General Trends and Swimming Opportunities
The coastal area in the region of New York, United States, experiences a humid subtropical climate with four distinct seasons. Winters can be very cold with moderate snowfall, and summers are typically hot and humid, while spring and autumn can display mild temperatures.
Sag Harbor is located in North America in the Northern Hemisphere at a latitude of 41 degrees, along the shores of the Atlantic Ocean. Sag Harbor lies within the New York in United States.
The average annual daytime air temperature in Sag Harbor is 61°F (16°C), with the average nighttime temperature being 43°F (6°C). The highest average daily temperature occurs in July, reaching 82°F (28°C), while the lowest is in January at 39°F (4°C). As for nighttime temperatures, the minimum average temperature of 24°F (-5°C) is recorded in January, and the maximum is in July, reaching 64°F (18°C).
According to historical data, Sag Harbor experiences 118 rainy days per year, which accounts for 32 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is December, with 11 rainy days and 4.4 inches (112 mm) of precipitation, while the driest month is October, which typically has 8 rainy days and only 3.9 inches (99 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Sag Harbor is 55°F (13°C). In January, the water reaches its lowest point of the year at 36°F (2°C), while in August, it peaks at 79°F (26°C). In Sag Harbor, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Sag Harbor
Nearby Cities
Frequently Asked Questions About Sag Harbor and its Water Temperatures
What is the current sea temperature in Sag Harbor?
The water temperature today in the Atlantic Ocean in Sag Harbor is 41°F (5.1°C).
In which months is the water temperature in Sag Harbor comfortable for swimming?
It cannot be guaranteed that the water temperature in Sag Harbor will be comfortable for swimming in any month of the year.
What is the water temperature in Sag Harbor during the winter?
The water temperature in the Atlantic Ocean in Sag Harbor during the winter ranges from 36°F to 55°F (2°C to 13°C).
What is the water temperature in Sag Harbor during the spring?
The water temperature in the Atlantic Ocean in Sag Harbor during the spring ranges from 36°F to 63°F (2°C to 17°C).
What is the water temperature in Sag Harbor during the summer?
The water temperature in the Atlantic Ocean in Sag Harbor during the summer ranges from 54°F to 79°F (12°C to 26°C).
What is the water temperature in Sag Harbor during the fall?
The water temperature in the Atlantic Ocean in Sag Harbor during the fall ranges from 48°F to 75°F (9°C to 24°C).
Is it possible to swim in the sea in Sag Harbor at any time of the year?
The Atlantic Ocean in Sag Harbor is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 70°F (21°C).
What sea temperatures can I expect in Sag Harbor in the next month?
In April, the water temperature in the Atlantic Ocean in Sag Harbor will range between 39°F (4°C) and 54°F (12°C)