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Coos Bay
Coos Bay Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in Coos Bay, 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 Lake Water Temperature Information
46°F
TODAY
46°F
YESTERDAY
47°F
A WEEK AGO
As of today, the minimum water temperature in the Coos Bay ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing 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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for Coos Bay Over the Last 30 Days
Today the water temperature in Coos Bay is higher than the same day in previous years. The water temperature range here in March is from 36°F to 50°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for Coos Bay are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 20 | 47°F | 43°F | |
| Mar 21 | 44°F | 43°F | |
| Mar 22 | 44°F | 43°F | |
| Mar 23 | 45°F | 43°F | |
| Mar 24 | 45°F | 43°F | |
| Mar 25 | 46°F | 43°F | |
| Mar 26 | 46°F | 43°F | |
| Mar 27 | 46°F | 43°F | |
| Mar 28 | 43°F | 46°F | |
| Mar 29 | 43°F | 46°F | |
| Mar 30 | 43°F | 45°F | |
| Mar 31 | 43°F | 45°F | |
| Apr 1 | 59°F | 46°F | |
| Apr 2 | 59°F | 47°F | |
| Apr 3 | 59°F | 48°F | |
| Apr 4 | 59°F | 48°F |
Water Temperature Ranges in Coos Bay by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 52°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 39°F | 46°F | 52°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 36°F | 43°F | 50°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 55°F | 59°F | 63°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 52°F | 57°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 70°F | 75°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 65°F | 70°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 63°F | 68°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 52°F | 57°F | 61°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 48°F | 52°F | 57°F |
Monthly Water Temperature Histogram for Coos Bay
Known Beaches in the Area of Coos Bay?
Horsfall Beach Campground
Horsfall Beach Campground is a 3-stars sandy beach, is located directly in Coos Bay. There is parking. There are restrooms. Horsfall Beach Campground 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.
The North Spit
The North Spit is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Coos Bay. There is parking. There are restrooms. The North Spit is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Coos Bay Weather
MARCH 28
46°F / 52°F
slight rain showersrain: 96% | wind: 27 mph
MARCH 29
41°F / 54°F
moderate drizzlerain: 89% | wind: 14 mph
MARCH 30
41°F / 54°F
moderate drizzlerain: 49% | wind: 27 mph
MARCH 31
43°F / 52°F
moderate drizzlerain: 75% | wind: 23 mph
APRIL 1
37°F / 54°F
light drizzlerain: 74% | wind: 17 mph
Water Temperature in Coos Bay: General Trends and Swimming Opportunities
Coos Bay is located in the state of Oregon, in the county of Coos, at an elevation of 0 feet (0 meters) above sea level.
Coos Bay is a medium lake. Its surface area is 18.6 sq mi (48.3 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.
The water temperature in Coos Bay varies throughout the year, ranging from 36°F (2°C) in March to 75°F (24°C) in July. The average annual water temperature of the lake is 57°F (14°C). The average monthly water temperature in Coos Bay exceeds 68 degrees Fahrenheit (20°C) only in July.
The nearest cities ans towns to Coos Bay are: Bunker Hill, Coos Bay, North Bend, Barview, Coquille, Lakeside, Bandon, Myrtle Point, Reedsport in Oregon.
Geographical Location of Coos Bay
Nearby Lakes
Frequently Asked Questions About Coos Bay and its Water Temperatures
What is the current water temperature in Coos Bay?
The water temperature today in Coos Bay is 46°F (8.0°C).
What is the water temperature in Coos Bay during the summer months?
The average water temperature in Coos Bay during the summer months is typically between 65°F to 70°F (18°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in Coos Bay in May?
The average water temperature in Coos Bay in May ranges from 48°F to 57°F (9°C to 14°C).
What is the water temperature in Coos Bay in September?
The average water temperature in Coos Bay in September is typically between 61°F to 70°F (16°C to 21°C).
Where is Coos Bay located?
Coos Bay is located in the United States in the state of Oregon, in the county of Coos, at an elevation of 0 feet (0 meters) above sea level. The surface area of the lake is 18.640 sq mi (48.28 sq km).
Is it possible to swim in Coos Bay and what are the possibilities for this?
Yes, it is possible to swim in Coos Bay, Oregon. There are ample shores and marinas for recreational swimming, but always check local advice for safety conditions.
What are the coordinates of Coos Bay?
Coos Bay is located at coordinates 43.3730°N 124.1970°W.
Is Lake Coos Bay a popular vacation spot among Americans?
Coos Bay enjoys local popularity among the residents of State Oregon, and nationally, it ranks in the top 10 percent of all lakes in the country.