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Winter Harbor
Water Temperature in the Atlantic Ocean in Winter Harbor, Maine: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Winter Harbor in Maine, 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 Winter Harbor
43°F
TODAY
44°F
YESTERDAY
42°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Winter Harbor is 6.4°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 Winter Harbor Over the Last 30 Days
The water temperature in Winter 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 Winter Harbor will remain nearly unchanged in the coming days, its value will be 45°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 Winter 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 |
|---|---|---|---|
| May 4 | 42°F | 44°F | |
| May 5 | 42°F | 44°F | |
| May 6 | 43°F | 44°F | |
| May 7 | 43°F | 45°F | |
| May 8 | 43°F | 45°F | |
| May 9 | 43°F | 45°F | |
| May 10 | 44°F | 44°F | |
| May 11 | 43°F | 44°F | |
| May 12 | 45°F | 44°F | |
| May 13 | 46°F | 44°F | |
| May 14 | 45°F | 44°F | |
| May 15 | 46°F | 44°F | |
| May 16 | 47°F | 44°F | |
| May 17 | 46°F | 45°F | |
| May 18 | 47°F | 45°F | |
| May 19 | 47°F | 45°F |
Sea Temperature in Winter Harbor Throughout the Year
Throughout the year, the sea temperature in Winter Harbor never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Winter Harbor.
January
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 41°F | 45°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 39°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 37°F | 41°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 41°F | 45°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 50°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 50°F | 55°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 50°F | 55°F | 61°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 54°F | 58°F | 63°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 56°F | 61°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 53°F | 59°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 45°F | 51°F | 57°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 41°F | 46°F | 52°F |
Monthly Water Temperature Histogram for Atlantic Ocean in Winter Harbor
You can explore detailed data on how the water temperature in Winter Harbor varies each month:
What Beaches Are There In and Around Winter Harbor?
Town Beach
Town Beach is a 2-stars sandy beach, located in a 10 km (6 miles) radius of Winter Harbor. There are shops. There are cafés.
Winter Harbor Weather
MAY 12
46°F / 50°F
scattered clouds: 25-50%humidity: 78% | wind: 2 mph
MAY 13
45°F / 50°F
overcast clouds: 85-100%humidity: 87% | wind: 2 mph
MAY 14
46°F / 54°F
overcast clouds: 85-100%humidity: 96% | wind: 2 mph
MAY 15
48°F / 54°F
scattered clouds: 25-50%humidity: 97% | wind: 2 mph
Sea Temperature in the Atlantic Ocean in Winter Harbor: General Trends and Swimming Opportunities
The coastal region of Maine, United States, primarily experiences a humid continental climate characterized by cold, snowy winters and warm summers. However, due to its proximity to the Atlantic Ocean, the coastal area sees comparatively milder winters and cooler summers than the state's inland areas.
Winter Harbor is located in North America in the Northern Hemisphere at a latitude of 44 degrees, along the shores of the Atlantic Ocean. Winter Harbor lies within the Maine in United States.
The average annual daytime air temperature in Winter Harbor is 55°F (13°C), with the average nighttime temperature being 43°F (6°C). The highest average daily temperature occurs in July, reaching 65°F (18°C), while the lowest is in January at 46°F (8°C). As for nighttime temperatures, the minimum average temperature of 36°F (2°C) is recorded in February, and the maximum is in July, reaching 53°F (11°C).
According to historical data, Winter Harbor experiences 189 rainy days per year, which accounts for 52 percent of all days in the year. On average, there are 16 rainy days each month. The wettest month is January, with 18 rainy days and 3.4 inches (85 mm) of precipitation, while the driest month is April, which typically has 13 rainy days and only 2.4 inches (62 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Winter Harbor is 48°F (9°C). In March, the water reaches its lowest point of the year at 34°F (1°C), while in August, it peaks at 63°F (17°C). In Winter Harbor, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Winter Harbor
Nearby Cities
Frequently Asked Questions About Winter Harbor and its Water Temperatures
What is the current sea temperature in Winter Harbor?
The water temperature today in the Atlantic Ocean in Winter Harbor is 43°F (6.3°C).
In which months is the water temperature in Winter Harbor comfortable for swimming?
It cannot be guaranteed that the water temperature in Winter Harbor will be comfortable for swimming in any month of the year.
What is the water temperature in Winter Harbor during the winter?
The water temperature in the Atlantic Ocean in Winter Harbor during the winter ranges from 36°F to 52°F (2°C to 11°C).
What is the water temperature in Winter Harbor during the spring?
The water temperature in the Atlantic Ocean in Winter Harbor during the spring ranges from 34°F to 50°F (1°C to 10°C).
What is the water temperature in Winter Harbor during the summer?
The water temperature in the Atlantic Ocean in Winter Harbor during the summer ranges from 45°F to 63°F (7°C to 17°C).
What is the water temperature in Winter Harbor during the fall?
The water temperature in the Atlantic Ocean in Winter Harbor during the fall ranges from 45°F to 61°F (7°C to 16°C).
Is it possible to swim in the sea in Winter Harbor at any time of the year?
In Winter Harbor, the Atlantic Ocean is quite cold, and swimming is almost impossible as the water temperature never reaches 70°F (21°C).
What sea temperatures can I expect in Winter Harbor in the next month?
In June, the water temperature in the Atlantic Ocean in Winter Harbor will range between 45°F (7°C) and 55°F (13°C)