Question 1

What is the current water temperature at Long Lake?

Accepted Answer

The current water temperature at Long Lake is 68°F as of July 4, 1786. This temperature reading is based on our advanced satellite monitoring system and current data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Long Lake water temperature updated?

Accepted Answer

Water temperature data for Long Lake is updated daily through our satellite monitoring system. The last update was made on July 4, 1786. We use advanced thermal imaging and surface monitoring technology to provide accurate temperature readings.

Question 3

What activities are suitable for the current water temperature at Long Lake?

Accepted Answer

With the current water temperature of 68°F at Long Lake, conditions are ideal for fishing, boating, and moderate water activities. The temperature typically fluctuates 2-3 degrees throughout the day. This data is monitored via satellite and updated regularly to help you plan your lake activities.

Question 4

How good is the fishing at Long Lake with the current water temperature?

Accepted Answer

The current water temperature of 68°F at Long Lake is suitable for fishing, though fish activity may vary. For best results, fish during early morning or late evening hours when fish are most active. Always check local fishing regulations and licenses before fishing.

Question 5

What is Long Lake and what activities are available?

Accepted Answer

Nestled in the heart of Isanti County, Minnesota, Long Lake near Grandy captivates anglers and nature enthusiasts with its charming allure. This freshwater gem spans a modest yet inviting 133.49 acres, offering a diverse aquatic landscape for those seeking both angling excitement and a peaceful connection with nature. As a non-border water and without the designation of a Sentinel Lake, Long Lake is appreciated for its serene and authentic appeal, making it a favorite among locals and visitors alike.

Long Lake's 4.15 miles of shoreline weave a picturesque tapestry around its tranquil waters, providing ample opportunities for anglers to explore its diverse fishing environments. The maximum depth of 14 feet adds an intriguing dimension to the lake, revealing a varied underwater terrain that supports a plethora of fish species. Anglers can cast their lines in pursuit of Black Bullhead, Black Crappie, Bluegill, Brown Bullhead, Green Sunfish, Hybrid Sunfish, Northern Pike, Pumpkinseed, Yellow Bullhead, Yellow Perch, Bowfin (Dogfish), Common Carp, White Sucker, Banded Killifish, Blacknose Shiner, Emerald Shiner, and Golden Shiner.

The lake's modest depth contributes to a dynamic ecosystem, fostering an environment where a variety of fish species coexist. Whether enticed by the challenge of catching Northern Pike or savoring the tranquility of angling for Bluegill, Long Lake caters to the preferences of diverse anglers. The inclusion of species like Bowfin and Common Carp further adds to the richness of the angling experience, showcasing the lake's commitment to providing a holistic fishing environment.

Long Lake, with its unassuming beauty and abundance of fish species, emerges as a haven for those seeking a genuine and fulfilling angling escapade. The harmonious blend of nature's simplicity and the thrill of diverse catches makes Long Lake a timeless destination where anglers can forge unforgettable memories against the backdrop of Isanti County's natural splendor.

Question 6

How big and deep is Long Lake?

Accepted Answer

Long Lake is a substantial body of water covering 133.00 acres (0.21 square miles) with a maximum depth of 4.27 meters (14 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Long Lake?

Accepted Answer

Current conditions at Long Lake as of June 10, 2026:
      Water temperature is 68°F, 
      weather is MostlyClear, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 8

When is the best time to fish at Long Lake?

Accepted Answer

The best fishing times at Long Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for . Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for  in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as  feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target  in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 9

What facilities and access points are available at Long Lake?

Accepted Answer

Long Lake offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 10

What water recreation activities are available at Long Lake?

Accepted Answer

Long Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 133.00 acres (0.21 square miles)
      - Maximum depth: 4.27 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 11

What's the best time to visit Long Lake, and how's the weather?

Accepted Answer

The best time to visit Long Lake depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is MostlyClear. 
      Check our current updates for water temperature and conditions before your visit.

Question 12

What permits and regulations should I know about for Long Lake?

Accepted Answer

For Long Lake, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 13

Where can I find more information about Long Lake?

Accepted Answer

You can find detailed information about Long Lake through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://www.dnr.state.mn.us/lakefind/lake.html?id=30005600

Question 14

What is the water temperature at Long Lake in January?

Accepted Answer

In January, the water temperature at Long Lake is approximately 49.00°F. 
        This information helps in planning activities like water activities.

Question 15

What is the water temperature at Long Lake in February?

Accepted Answer

In February, the water temperature at Long Lake is approximately 41.29°F. 
        This information helps in planning activities like water activities.

Question 16

What is the water temperature at Long Lake in March?

Accepted Answer

In March, the water temperature at Long Lake is approximately 42.00°F. 
        This information helps in planning activities like water activities.

Question 17

What is the water temperature at Long Lake in April?

Accepted Answer

In April, the water temperature at Long Lake is approximately 47.00°F. 
        This information helps in planning activities like water activities.

Question 18

What is the water temperature at Long Lake in May?

Accepted Answer

In May, the water temperature at Long Lake is approximately 48.71°F. 
        This information helps in planning activities like water activities.

Question 19

What is the water temperature at Long Lake in June?

Accepted Answer

In June, the water temperature at Long Lake is approximately 69.57°F. 
        This information helps in planning activities like water activities.

Question 20

What is the water temperature at Long Lake in July?

Accepted Answer

In July, the water temperature at Long Lake is approximately 79.00°F. 
        This information helps in planning activities like water activities.

Question 21

What is the water temperature at Long Lake in August?

Accepted Answer

In August, the water temperature at Long Lake is approximately 77.00°F. 
        This information helps in planning activities like water activities.

Question 22

What is the water temperature at Long Lake in September?

Accepted Answer

In September, the water temperature at Long Lake is approximately 57.00°F. 
        This information helps in planning activities like water activities.

Question 23

What is the water temperature at Long Lake in October?

Accepted Answer

In October, the water temperature at Long Lake is approximately 63.00°F. 
        This information helps in planning activities like water activities.

Question 24

What is the water temperature at Long Lake in November?

Accepted Answer

In November, the water temperature at Long Lake is approximately 60.00°F. 
        This information helps in planning activities like water activities.

Question 25

What is the water temperature at Long Lake in December?

Accepted Answer

In December, the water temperature at Long Lake is approximately 53.43°F. 
        This information helps in planning activities like water activities.

Question 26

What are the current fishing conditions at Long Lake?

Accepted Answer

Current water temperature at Long Lake is 68°F. 
        Check local fishing reports for the most active species.

Question 27

What is the maximum depth of Long Lake?

Accepted Answer

Long Lake has a maximum depth of 4.27 meters (14 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 28

How big is Long Lake?

Accepted Answer

Long Lake covers an area of 133.00 acres (0.21 square miles) at full pool. The lake is currently holding 131.59 acres of water, which represents 98.9% of its total capacity. This substantial size makes it an important recreational resource for Isanti County, offering extensive opportunities for fishing, boating, and other water activities.

Question 29

Where is Long Lake located?

Accepted Answer

Long Lake is located in Grandy, Isanti County, MN. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Isanti County makes it easily accessible from Grandy and surrounding communities.

Question 30

What is the current water level at Long Lake?

Accepted Answer

Long Lake is currently holding 131.59 acres of water, compared to its full capacity of 133.00 acres. This represents 98.9% of its total capacity. The lake is at a healthy level, ideal for all water activities. These water levels are monitored regularly and impact various recreational activities on the lake.

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Long Lake

Ask what to do at Long Lake today.

Active-water pattern

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Weather Forecast

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About Long Lake