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Kenai

Water Temperature in the Pacific Ocean in Kenai, Alaska: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Kenai 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 Kenai

13.1°C

TODAY

13.6°C

YESTERDAY

13.7°C

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Pacific Ocean in Kenai is 13.1°C. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.

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 Kenai Over the Last 30 Days

The water temperature in Kenai 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 Kenai will remain nearly unchanged in the coming days, its value will be 12.7°C.

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 Kenai 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

DateCurrentAverageForecast
Aug 1613.7°C13.3°C
Aug 1713.1°C13.0°C
Aug 1813.2°C13.3°C
Aug 1912.8°C13.3°C
Aug 2013.2°C13.0°C
Aug 2113.2°C13.0°C
Aug 2213.6°C12.8°C
Aug 2313.4°C13.0°C
Aug 2412.8°C13.1°C
Aug 2512.3°C13.0°C
Aug 2612.5°C12.9°C
Aug 2712.5°C12.8°C
Aug 2812.8°C12.8°C
Aug 2912.5°C12.8°C
Aug 3012.3°C12.7°C
Aug 3112.8°C12.7°C
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Kenai Throughout the Year

Throughout the year, the sea temperature in Kenai never exceeds 64°F (18°C).

Below is the annual chart of sea temperature changes in the Pacific Ocean in Kenai.

January

MinimumAverageMaximum
0°C2°C4°C

February

MinimumAverageMaximum
-1°C1.5°C4°C

March

MinimumAverageMaximum
-1°C1°C3°C

April

MinimumAverageMaximum
-1°C2°C5°C

May

MinimumAverageMaximum
1°C4.5°C8°C

June

MinimumAverageMaximum
5°C8.5°C12°C

July

MinimumAverageMaximum
8°C11°C14°C

August

MinimumAverageMaximum
9°C12°C15°C

September

MinimumAverageMaximum
9°C11.5°C14°C

October

MinimumAverageMaximum
6°C9°C12°C

November

MinimumAverageMaximum
0°C4.5°C9°C

December

MinimumAverageMaximum
-1°C2.5°C6°C

Monthly Water Temperature Histogram for Pacific Ocean in Kenai

You can explore detailed data on how the water temperature in Kenai varies each month:

What Beaches Are There In and Around Kenai?

Erik Hansen Scout Park

Erik Hansen Scout Park is a 2-stars sandy beach, is located directly in Kenai. Erik Hansen Scout Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.

South Kenai Beach

South Kenai Beach is a 4-stars sandy beach, is located directly in Kenai. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Kenai Beach North

Kenai Beach North is a 4-stars sandy beach, is located directly in Kenai. There is parking. There are restrooms. There are cafés. Kenai Beach North 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.

Kenai Beach

Kenai Beach is a 2-stars sandy beach, is located directly in Kenai. There is parking. Kenai Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.

Kenai Beach Dunes

Kenai Beach Dunes is a 1-stars pebble beach, is located directly in Kenai. Kenai Beach Dunes is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Beach Access Firecamp

Beach Access Firecamp is a 2-stars sandy beach, is located directly in Kenai. There are restrooms. Beach Access Firecamp is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Kenai South Beach

Kenai South Beach is a 1-stars pebble beach, located in a 2 km (1 miles) radius of Kenai. There is parking. Kenai South Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Salamatof Beach

Salamatof Beach is a 1-stars sandy beach, located in a 9 km (6 miles) radius of Kenai.

Kenai Weather

AUGUST 24

14°C / 15°C
overcast clouds: 85-100%

humidity: 85% | wind: 6 km/h

AUGUST 25

12°C / 16°C
overcast clouds: 85-100%

humidity: 80% | wind: 4 km/h

AUGUST 26

12°C / 15°C
light rain

humidity: 87% | wind: 2 km/h

AUGUST 27

12°C / 13°C
light rain

humidity: 95% | wind: 4 km/h

Alaska, United StatesAlaska, United StatesAlaska, United States

Sea Temperature in the Pacific Ocean in Kenai: General Trends and Swimming Opportunities

Original name
Kenai
The Local Time
10:37
Time Zone
UTC-8
Sunrise
06:37
Sunset
21:37
Length of the day
14 h 59 m

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.

Kenai is located in North America in the Northern Hemisphere at a latitude of 61 degrees, along the shores of the Pacific Ocean. Kenai lies within the Alaska in United States.

The average annual daytime air temperature in Kenai is 45°F (7°C), with the average nighttime temperature being 28°F (-2°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 12°F (-11°C) is recorded in January, and the maximum is in July, reaching 49°F (10°C).

According to historical data, Kenai 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 4.3 inches (109 mm) of precipitation, while the driest month is April, which typically has 9 rainy days and only 0.9 inches (22 mm) of precipitation.

The average annual water temperature in Pacific Ocean in Kenai is 43°F (6°C). In February, the water reaches its lowest point of the year at 30°F (-1°C), while in August, it peaks at 59°F (15°C). In Kenai, the water temperature in the Pacific Ocean never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Kenai

Nearby Cities

Frequently Asked Questions About Kenai and its Water Temperatures

What is the current sea temperature in Kenai?

The water temperature today in the Pacific Ocean in Kenai is 56°F (13.1°C).

In which months is the water temperature in Kenai comfortable for swimming?

It cannot be guaranteed that the water temperature in Kenai will be comfortable for swimming in any month of the year.

What is the water temperature in Kenai during the winter?

The water temperature in the Pacific Ocean in Kenai during the winter ranges from 30°F to 43°F (-1°C to 6°C).

What is the water temperature in Kenai during the spring?

The water temperature in the Pacific Ocean in Kenai during the spring ranges from 30°F to 46°F (-1°C to 8°C).

What is the water temperature in Kenai during the summer?

The water temperature in the Pacific Ocean in Kenai during the summer ranges from 41°F to 59°F (5°C to 15°C).

What is the water temperature in Kenai during the fall?

The water temperature in the Pacific Ocean in Kenai during the fall ranges from 32°F to 57°F (0°C to 14°C).

Is it possible to swim in the sea in Kenai at any time of the year?

In Kenai, 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 Kenai in the next month?

In September, the water temperature in the Pacific Ocean in Kenai will range between 48°F (9°C) and 57°F (14°C)