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Suquamish

Water Temperature in the Salish Sea in Suquamish, Washington: Current, Historical Data and Forecast

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

50°F

TODAY

50°F

YESTERDAY

49°F

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 Salish Sea in Suquamish is 9.9°F. The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used.

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 Salish Sea in Suquamish Over the Last 30 Days

The water temperature in Suquamish 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 Suquamish will remain nearly unchanged in the coming days, its value will be 51°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 Suquamish 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
May 2149°F50°F
May 2249°F49°F
May 2349°F50°F
May 2449°F50°F
May 2550°F50°F
May 2650°F50°F
May 2750°F50°F
May 2850°F49°F
May 2950°F50°F
May 3049°F50°F
May 3150°F50°F
Jun 151°F50°F
Jun 251°F50°F
Jun 351°F50°F
Jun 453°F51°F
Jun 551°F51°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Suquamish Throughout the Year

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

Below is the annual chart of sea temperature changes in the Salish Sea in Suquamish.

January

MinimumAverageMaximum
45°F48°F52°F

February

MinimumAverageMaximum
43°F47°F52°F

March

MinimumAverageMaximum
43°F47°F52°F

April

MinimumAverageMaximum
45°F49°F54°F

May

MinimumAverageMaximum
46°F53°F59°F

June

MinimumAverageMaximum
48°F54°F59°F

July

MinimumAverageMaximum
50°F55°F59°F

August

MinimumAverageMaximum
50°F55°F59°F

September

MinimumAverageMaximum
50°F55°F59°F

October

MinimumAverageMaximum
48°F53°F57°F

November

MinimumAverageMaximum
46°F51°F55°F

December

MinimumAverageMaximum
43°F47°F52°F

Monthly Water Temperature Histogram for Salish Sea in Suquamish

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

What Beaches Are There In and Around Suquamish?

Net Shed Park

Net Shed Park is a 2-stars sandy beach, is located directly in Suquamish. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Sanwick Road End

Sanwick Road End is a 3-stars sandy beach, is located directly in Suquamish. There is parking. There are restrooms. Sanwick Road End 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.

Old Man House Park

Old Man House Park is a 4-stars sandy beach, is located directly in Suquamish. There is parking. There are restrooms. There are cafés. Old Man House Park 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.

Miller Bay Tidelands

Miller Bay Tidelands is a 2-stars sandy beach, is located directly in Suquamish. There are cafés.

Indianola Waterfront Preserve

Indianola Waterfront Preserve is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Suquamish.

Grotle Drive Road End

Grotle Drive Road End is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking.

Seabold Tidelands

Seabold Tidelands is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking. There are restrooms. Seabold Tidelands 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.

Seabold Road End

Seabold Road End is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking. There are restrooms. Seabold Road End 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.

Gordon Drive Road End

Gordon Drive Road End is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking. Gordon Drive Road End is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Indianola Dock

Indianola Dock is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking. There are restrooms. There are cafés.

Lafayette Avenue Road End

Lafayette Avenue Road End is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Port Of Indianola

Port Of Indianola is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. There are cafés. Port Of Indianola is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.

East Indianola

East Indianola is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Suquamish. East Indianola is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Broom Street Road End

Broom Street Road End is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Suquamish. There are restrooms. Broom Street Road End 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.

Oyster Plant Park

Oyster Plant Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Suquamish. There is parking. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Misery Point Boat Launch

Misery Point Boat Launch is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Suquamish. Misery Point Boat Launch 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.

Dock St Road End

Dock St Road End is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Suquamish. There is parking. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Keyport Boat Launch

Keyport Boat Launch is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Suquamish. There is parking. There are restrooms. Keyport Boat Launch is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

South Fay Bainbridge

South Fay Bainbridge is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Suquamish. There is parking.

Keyport County Park

Keyport County Park is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Suquamish. There is parking.

Suquamish Weather

MAY 29

43°F / 64°F
light rain

humidity: 67% | wind: 1 mph

MAY 30

48°F / 70°F
broken clouds: 51-84%

humidity: 50% | wind: 1 mph

MAY 31

45°F / 61°F
light rain

humidity: 74% | wind: 1 mph

JUNE 1

59°F / 63°F
broken clouds: 51-84%

humidity: 51% | wind: 1 mph

Washington, United StatesWashington, United StatesWashington, United States

Sea Temperature in the Salish Sea in Suquamish: General Trends and Swimming Opportunities

Original name
Suquamish
The Local Time
05:11 PM
Time Zone
UTC-7
Sunrise
05:19 AM
Sunset
08:55 PM
Length of the day
15 h 35 m

The coastal area of Washington State, U.S., experiences a marine oceanic climate, characterized by cool, wet winters and mild, relatively dry summers. The region receives significant rainfall throughout the year, with November typically being the wettest month, while July and August are the driest and warmest.

Suquamish is located in North America in the Northern Hemisphere at a latitude of 48 degrees, along the shores of the Salish Sea. Suquamish lies within the Washington in United States.

The average annual daytime air temperature in Suquamish is 61°F (16°C), with the average nighttime temperature being 45°F (7°C). The highest average daily temperature occurs in August, reaching 77°F (25°C), while the lowest is in December at 45°F (7°C). As for nighttime temperatures, the minimum average temperature of 35°F (2°C) is recorded in December, and the maximum is in July, reaching 55°F (13°C).

According to historical data, Suquamish experiences 153 rainy days per year, which accounts for 42 percent of all days in the year. On average, there are 13 rainy days each month. The wettest month is November, with 19 rainy days and 6.1 inches (156 mm) of precipitation, while the driest month is July, which typically has 5 rainy days and only 0.8 inches (20 mm) of precipitation.

The average annual water temperature in Salish Sea in Suquamish is 52°F (11°C). In February, the water reaches its lowest point of the year at 43°F (6°C), while in May, it peaks at 59°F (15°C). In Suquamish, the water temperature in the Salish Sea never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Suquamish

Frequently Asked Questions About Suquamish and its Water Temperatures

What is the current sea temperature in Suquamish?

The water temperature today in the Salish Sea in Suquamish is 50°F (10°C).

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

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

What is the water temperature in Suquamish during the winter?

The water temperature in the Salish Sea in Suquamish during the winter ranges from 43°F to 52°F (6°C to 11°C).

What is the water temperature in Suquamish during the spring?

The water temperature in the Salish Sea in Suquamish during the spring ranges from 43°F to 59°F (6°C to 15°C).

What is the water temperature in Suquamish during the summer?

The water temperature in the Salish Sea in Suquamish during the summer ranges from 48°F to 59°F (9°C to 15°C).

What is the water temperature in Suquamish during the fall?

The water temperature in the Salish Sea in Suquamish during the fall ranges from 46°F to 59°F (8°C to 15°C).

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

In Suquamish, the Salish Sea 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 Suquamish in the next month?

In June, the water temperature in the Salish Sea in Suquamish will range between 48°F (9°C) and 59°F (15°C)