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Seward
Water Temperature in the Pacific Ocean in Seward, Alaska: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Seward in Alaska, 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 Seward
40°F
TODAY
39°F
YESTERDAY
39°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in Seward is 4°F. Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.
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 Pacific Ocean in Seward Over the Last 30 Days
The water temperature in Seward 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 Seward will remain nearly unchanged in the coming days, its value will be 39°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 Seward 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 20 | 39°F | 37°F | |
| Mar 21 | 39°F | 37°F | |
| Mar 22 | 39°F | 38°F | |
| Mar 23 | 39°F | 38°F | |
| Mar 24 | 39°F | 37°F | |
| Mar 25 | 39°F | 38°F | |
| Mar 26 | 39°F | 37°F | |
| Mar 27 | 39°F | 38°F | |
| Mar 28 | 39°F | 39°F | |
| Mar 29 | 38°F | 39°F | |
| Mar 30 | 39°F | 39°F | |
| Mar 31 | 39°F | 39°F | |
| Apr 1 | 38°F | 39°F | |
| Apr 2 | 39°F | 39°F | |
| Apr 3 | 39°F | 39°F | |
| Apr 4 | 38°F | 39°F |
Sea Temperature in Seward Throughout the Year
Throughout the year, the sea temperature in Seward never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Pacific Ocean in Seward.
January
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 32°F | 37°F | 43°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 38°F | 43°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 34°F | 39°F | 45°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 37°F | 44°F | 50°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 48°F | 54°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 46°F | 53°F | 59°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 55°F | 61°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 53°F | 57°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 43°F | 47°F | 52°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 43°F | 50°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 41°F | 46°F |
Monthly Water Temperature Histogram for Pacific Ocean in Seward
You can explore detailed data on how the water temperature in Seward varies each month:
What Beaches Are There In and Around Seward?
Caines Head - South Beach
Caines Head - South Beach is a 1-stars pebble beach, is located directly in Seward. There are restrooms.
Lowell Creek Waterfall
Lowell Creek Waterfall is a 1-stars pebble beach, is located directly in Seward.
Lowell Point Sand Beach
Lowell Point Sand Beach is a 3-stars sandy beach, is located directly in Seward. There is parking. There are cafés. Lowell Point Sand 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.
Waterfront Park Beach
Waterfront Park Beach is a 3-stars sandy beach, is located directly in Seward. There is parking. There are cafés. Waterfront Park 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.
Tonsina Point
Tonsina Point is a 1-stars pebble beach, located in a 6 km (4 miles) radius of Seward.
Seward Weather
MARCH 28
25°F / 36°F
broken clouds: 51-84%humidity: 77% | wind: 3 mph
MARCH 29
27°F / 36°F
clear skyhumidity: 67% | wind: 2 mph
MARCH 30
28°F / 39°F
overcast clouds: 85-100%humidity: 81% | wind: 1 mph
MARCH 31
39°F / 41°F
few clouds: 11-25%humidity: 74% | wind: 1 mph
Sea Temperature in the Pacific Ocean in Seward: General Trends and Swimming Opportunities
The coastal region of Alaska, in the United States, typically experiences a subarctic climate with long, cold winters and short, cool summers. This area also has high levels of precipitation due to its proximity to the ocean, morphing into heavy snowfall during winter.
Seward is located in North America in the Northern Hemisphere at a latitude of 60 degrees, along the shores of the Pacific Ocean. Seward lies within the Alaska in United States.
The average annual daytime air temperature in Seward is 45°F (7°C), with the average nighttime temperature being 30°F (-1°C). The highest average daily temperature occurs in July, reaching 62°F (17°C), while the lowest is in January at 29°F (-2°C). As for nighttime temperatures, the minimum average temperature of 19°F (-7°C) is recorded in January, and the maximum is in August, reaching 46°F (8°C).
According to historical data, Seward experiences 148 rainy days per year, which accounts for 41 percent of all days in the year. On average, there are 12 rainy days each month. The wettest month is September, with 16 rainy days and 7.6 inches (194 mm) of precipitation, while the driest month is April, which typically has 9 rainy days and only 2.5 inches (62 mm) of precipitation.
The average annual water temperature in Pacific Ocean in Seward is 45°F (7°C). In February, the water reaches its lowest point of the year at 32°F (0°C), while in August, it peaks at 61°F (16°C). In Seward, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Seward
Nearby Cities
Frequently Asked Questions About Seward and its Water Temperatures
What is the current sea temperature in Seward?
The water temperature today in the Pacific Ocean in Seward is 40°F (4.2°C).
In which months is the water temperature in Seward comfortable for swimming?
It cannot be guaranteed that the water temperature in Seward will be comfortable for swimming in any month of the year.
What is the water temperature in Seward during the winter?
The water temperature in the Pacific Ocean in Seward during the winter ranges from 32°F to 46°F (0°C to 8°C).
What is the water temperature in Seward during the spring?
The water temperature in the Pacific Ocean in Seward during the spring ranges from 34°F to 50°F (1°C to 10°C).
What is the water temperature in Seward during the summer?
The water temperature in the Pacific Ocean in Seward during the summer ranges from 43°F to 61°F (6°C to 16°C).
What is the water temperature in Seward during the fall?
The water temperature in the Pacific Ocean in Seward during the fall ranges from 36°F to 57°F (2°C to 14°C).
Is it possible to swim in the sea in Seward at any time of the year?
In Seward, the Pacific 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 Seward in the next month?
In April, the water temperature in the Pacific Ocean in Seward will range between 34°F (1°C) and 45°F (7°C)