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O'Neill Forebay
O'Neill Forebay Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in O'Neill Forebay, 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
56°F
TODAY
56°F
YESTERDAY
58°F
A WEEK AGO
As of today, the minimum water temperature in the O'Neill Forebay ranges from 54°F (12°C) to 60°F (15°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.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for O'Neill Forebay Over the Last 30 Days
Today the water temperature in O'Neill Forebay is lower than the same day in previous years. The water temperature range here in April is from 55°F to 64°F. The water temperature has decreased over the past 7 days but has increased over the past month.
The forecasted water temperature values for O'Neill Forebay 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 25 | 58°F | 51°F | |
Mar 26 | 57°F | 51°F | |
Mar 27 | 59°F | 51°F | |
Mar 28 | 59°F | 51°F | |
Mar 29 | 58°F | 51°F | |
Mar 30 | 58°F | 51°F | |
Mar 31 | 56°F | 51°F | |
Apr 1 | 56°F | 60°F | |
Apr 2 | 60°F | 56°F | |
Apr 3 | 60°F | 56°F | |
Apr 4 | 60°F | 56°F | |
Apr 5 | 60°F | 57°F | |
Apr 6 | 60°F | 57°F | |
Apr 7 | 60°F | 57°F | |
Apr 8 | 60°F | 57°F | |
Apr 9 | 60°F | 57°F |
Water Temperature Ranges in O'Neill Forebay by Month
January
Minimum | Average | Maximum |
---|---|---|
48°F | 53°F | 57°F |
February
Minimum | Average | Maximum |
---|---|---|
48°F | 52°F | 57°F |
March
Minimum | Average | Maximum |
---|---|---|
43°F | 51°F | 59°F |
April
Minimum | Average | Maximum |
---|---|---|
55°F | 60°F | 64°F |
May
Minimum | Average | Maximum |
---|---|---|
57°F | 61°F | 66°F |
June
Minimum | Average | Maximum |
---|---|---|
63°F | 67°F | 72°F |
July
Minimum | Average | Maximum |
---|---|---|
64°F | 69°F | 73°F |
August
Minimum | Average | Maximum |
---|---|---|
70°F | 74°F | 79°F |
September
Minimum | Average | Maximum |
---|---|---|
66°F | 70°F | 75°F |
October
Minimum | Average | Maximum |
---|---|---|
63°F | 67°F | 72°F |
November
Minimum | Average | Maximum |
---|---|---|
61°F | 66°F | 70°F |
December
Minimum | Average | Maximum |
---|---|---|
54°F | 58°F | 63°F |
Monthly Water Temperature Histogram for O'Neill Forebay
O'Neill Forebay Weather
APRIL 2
37°F / 63°F
overcastrain: 65% | wind: 19 mph
APRIL 3
39°F / 64°F
overcastrain: 3% | wind: 10 mph
APRIL 4
43°F / 70°F
clear skyrain: 2% | wind: 11 mph
APRIL 5
45°F / 73°F
clear skyrain: 1% | wind: 12 mph
Water Temperature in O'Neill Forebay: General Trends and Swimming Opportunities
O'Neill Forebay is located in the state of California, in the county of Merced, at an elevation of 216 feet (66 meters) above sea level.
O'Neill Forebay is a small lake. Its surface area is 3.51 sq mi (9.09 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in O'Neill Forebay varies throughout the year, ranging from 43°F (6°C) in March to 79°F (26°C) in August. The average annual water temperature of the lake is 63°F (17°C). The months when the average water temperature in O'Neill Forebay exceeds 68 degrees Fahrenheit (20°C) are July, August and September.
The nearest cities ans towns to O'Neill Forebay are: Los Banos, Gustine, Newman, South Dos Palos, Dos Palos, Hilmar-Irwin, Hollister, Ridgemark, Patterson, Livingston in California.
Geographical Location of O'Neill Forebay
Nearby Lakes
Frequently Asked Questions About O'Neill Forebay and its Water Temperatures
What is the current water temperature in O'Neill Forebay?
The water temperature today in O'Neill Forebay is 56°F (13.2°C).
What is the water temperature in O'Neill Forebay during the summer months?
The average water temperature in O'Neill Forebay during the summer months is typically between 67°F to 74°F (19°C to 23°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in O'Neill Forebay in May?
The average water temperature in O'Neill Forebay in May ranges from 57°F to 66°F (14°C to 19°C).
What is the water temperature in O'Neill Forebay in September?
The average water temperature in O'Neill Forebay in September is typically between 66°F to 75°F (19°C to 24°C).
Where is O'Neill Forebay located?
O'Neill Forebay is located in the United States in the state of California, in the county of Merced, at an elevation of 216 feet (66 meters) above sea level. The surface area of the lake is 3.509 sq mi (9.09 sq km).
Is it possible to swim in O'Neill Forebay and what are the possibilities for this?
No, it's not possible to swim in O'Neill Forebay due to regulations by the California Department of Water Resources. The reservoir is primarily used for fishing and boating.
What are the coordinates of O'Neill Forebay?
O'Neill Forebay is located at coordinates 37.0880°N 121.0510°W.
Is Lake O'Neill Forebay a popular vacation spot among Americans?
O'Neill Forebay enjoys local popularity among the residents of State California, and nationally, it ranks in the top 10 percent of all lakes in the country.