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Anacortes
Water Temperature in the Salish Sea in Anacortes, Washington: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Anacortes 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 Anacortes
7.8°C
TODAY
8.1°C
YESTERDAY
8.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Salish Sea in Anacortes is 7.8°C. 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 Salish Sea in Anacortes Over the Last 30 Days
The water temperature in Anacortes 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 Anacortes will remain nearly unchanged in the coming days, its value will be 8.1°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 Anacortes 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 18 | 8.0°C | 8.3°C | |
| Mar 19 | 7.9°C | 7.5°C | |
| Mar 20 | 8.0°C | 8.0°C | |
| Mar 21 | 7.8°C | 7.5°C | |
| Mar 22 | 8.1°C | 7.5°C | |
| Mar 23 | 8.0°C | 8.0°C | |
| Mar 24 | 8.1°C | 8.3°C | |
| Mar 25 | 7.9°C | 8.3°C | |
| Mar 26 | 8.3°C | 7.9°C | |
| Mar 27 | 7.8°C | 7.9°C | |
| Mar 28 | 8.0°C | 7.9°C | |
| Mar 29 | 8.5°C | 8.0°C | |
| Mar 30 | 8.3°C | 8.0°C | |
| Mar 31 | 8.0°C | 8.0°C | |
| Apr 1 | 8.3°C | 8.0°C | |
| Apr 2 | 8.5°C | 8.1°C |
Sea Temperature in Anacortes Throughout the Year
Throughout the year, the sea temperature in Anacortes never exceeds 64°F (18°C).
Below is the annual chart of sea temperature changes in the Salish Sea in Anacortes.
January
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 7.5°C | 9°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8.5°C | 11°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9°C | 12°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 9.5°C | 13°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 11.5°C | 15°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12.5°C | 15°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 9°C | 11.5°C | 14°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 10.5°C | 13°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 7°C | 9°C | 11°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 6°C | 8°C | 10°C |
Monthly Water Temperature Histogram for Salish Sea in Anacortes
You can explore detailed data on how the water temperature in Anacortes varies each month:
What Beaches Are There In and Around Anacortes?
Cap Sante & Rotary Park
Cap Sante & Rotary Park is a 2-stars sandy beach, is located directly in Anacortes. There is parking. Cap Sante & Rotary Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
N Avenue Park
N Avenue Park is a 3-stars sandy beach, is located directly in Anacortes. There are cafés. N Avenue Park 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.
Seafarer Park
Seafarer Park is a 4-stars sandy beach, is located directly in Anacortes. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Cap Sante Marina
Cap Sante Marina is a 2-stars sandy beach, is located directly in Anacortes. There is parking. Cap Sante Marina is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Lower Cap Sante Park
Lower Cap Sante Park is a 3-stars sandy beach, is located directly in Anacortes. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Kiwanis Waterfront Park
Kiwanis Waterfront Park is a 2-stars sandy beach, is located directly in Anacortes. There is parking. There are restrooms.
Rotary Park
Rotary Park is a 2-stars sandy beach, is located directly in Anacortes. There is parking.
Peach Preserve
Peach Preserve is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Anacortes. There are restrooms. There are cafés. Peach Preserve 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.
Guemes Island
Guemes Island is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Anacortes. There is parking.
Fidalgo Bay
Fidalgo Bay is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Anacortes. There is parking.
Ship Harbor Interpretive Preserve
Ship Harbor Interpretive Preserve is a 2-stars sandy beach, located in a 4 km (2 miles) radius of Anacortes. There is parking.
Alexander Beach
Alexander Beach is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Anacortes.
Anaco Beach
Anaco Beach is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Anacortes.
Tugboat Beach
Tugboat Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Anacortes. There is parking.
Skyline Marina
Skyline Marina is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Anacortes. There is parking. There are restrooms.
Saddlebag Island State Park
Saddlebag Island State Park is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Anacortes.
Cypress Head
Cypress Head is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Anacortes. Cypress Head 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.
Washington Park
Washington Park is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Anacortes. There is parking. There are restrooms. Washington Park 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.
Sunset Beach
Sunset Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Anacortes. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
North Beach
North Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Anacortes. 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.
Anacortes Weather
MARCH 26
9°C / 15°C
overcast clouds: 85-100%humidity: 87% | wind: 3 km/h
MARCH 27
8°C / 14°C
scattered clouds: 25-50%humidity: 81% | wind: 3 km/h
MARCH 28
8°C / 12°C
overcast clouds: 85-100%humidity: 78% | wind: 5 km/h
MARCH 29
6°C / 8°C
light rainhumidity: 91% | wind: 2 km/h
Sea Temperature in the Salish Sea in Anacortes: General Trends and Swimming Opportunities
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.
Anacortes is located in North America in the Northern Hemisphere at a latitude of 49 degrees, along the shores of the Salish Sea. Anacortes lies within the Washington in United States.
The average annual daytime air temperature in Anacortes is 54°F (12°C), with the average nighttime temperature being 45°F (7°C). The highest average daily temperature occurs in August, reaching 72°F (22°C), while the lowest is in December at 37°F (3°C). As for nighttime temperatures, the minimum average temperature of 35°F (2°C) is recorded in January, and the maximum is in August, reaching 56°F (14°C).
According to historical data, Anacortes experiences 152 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 18 rainy days and 10.5 inches (266 mm) of precipitation, while the driest month is August, which typically has 7 rainy days and only 1.9 inches (49 mm) of precipitation.
The average annual water temperature in Salish Sea in Anacortes is 48°F (9°C). In January, the water reaches its lowest point of the year at 43°F (6°C), while in July, it peaks at 59°F (15°C). In Anacortes, the water temperature in the Salish Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Anacortes
Nearby Cities
Frequently Asked Questions About Anacortes and its Water Temperatures
What is the current sea temperature in Anacortes?
The water temperature today in the Salish Sea in Anacortes is 46°F (7.8°C).
In which months is the water temperature in Anacortes comfortable for swimming?
It cannot be guaranteed that the water temperature in Anacortes will be comfortable for swimming in any month of the year.
What is the water temperature in Anacortes during the winter?
The water temperature in the Salish Sea in Anacortes during the winter ranges from 43°F to 50°F (6°C to 10°C).
What is the water temperature in Anacortes during the spring?
The water temperature in the Salish Sea in Anacortes during the spring ranges from 43°F to 54°F (6°C to 12°C).
What is the water temperature in Anacortes during the summer?
The water temperature in the Salish Sea in Anacortes during the summer ranges from 43°F to 59°F (6°C to 15°C).
What is the water temperature in Anacortes during the fall?
The water temperature in the Salish Sea in Anacortes during the fall ranges from 45°F to 57°F (7°C to 14°C).
Is it possible to swim in the sea in Anacortes at any time of the year?
In Anacortes, 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 Anacortes in the next month?
In April, the water temperature in the Salish Sea in Anacortes will range between 43°F (6°C) and 52°F (11°C)