Half Moon Lake

Half Moon Lake

Milltown, Polk County, WI
1mi²
366.00ft
Directions
Lake Information

Nestled in the scenic landscapes of Polk County, Half Moon Lake is a stunning 550-acre lake that offers a haven for outdoor enthusiasts and nature lovers. With its expansive size and a maximum depth of 60 feet, this lake provides ample space for a variety of recreational activities, including fishing. Visitors can enjoy easy access to the lake from public boat landings, allowing them to embark on memorable fishing adventures in pursuit of Panfish, Largemouth Bass, Northern Pike, and Walleye. Fishing at Half Moon Lake is a delightful experience, thanks to its diverse fish population. Whether you're an experienced angler or a novice seeking to hone your skills, this lake offers exciting opportunities to test your fishing techniques and try your luck at catching a variety of species. Panfish enthusiasts will appreciate the abundance of these spirited fish, known for their lively fights and delectable taste. Largemouth Bass, with their impressive size and cunning nature, present a thrilling challenge for those seeking a trophy catch. For those looking for a more exhilarating fishing experience, Northern Pike and Walleye are prized game fish found in Half Moon Lake. Northern Pike, renowned for their aggression and predatory nature, offer a thrilling pursuit for anglers seeking an adrenaline rush. Walleye, on the other hand, are prized for their elusive nature and delectable flesh, making them a sought-after catch for those looking to savor a delicious meal. The accessibility of Half Moon Lake is another appealing aspect for visitors. With public boat landings providing convenient entry points, anglers can easily launch their boats and explore the vast expanse of the lake. Whether you prefer casting your line from a boat or fishing from the shoreline, Half Moon Lake offers a variety of fishing spots to suit different preferences and strategies. As you navigate the pristine waters and immerse yourself in the natural beauty of the surroundings, you'll find yourself captivated by the serenity and tranquility of the lake. Preserving the ecological balance and natural resources of Half Moon Lake is essential for the long-term sustainability of its fish population. Responsible fishing practices, such as adhering to local fishing regulations, practicing catch-and-release, and respecting the environment, are crucial to ensure the preservation of this pristine ecosystem. By embracing these principles, anglers can play an active role in conserving the lake's natural beauty and ensuring its resources are protected for future generations to enjoy. In conclusion, Half Moon Lake is a captivating destination for fishing enthusiasts and nature lovers alike. With its vast size, maximum depth of 60 feet, and access from public boat landings, this Polk County gem offers an ideal setting for anglers to pursue Panfish, Largemouth Bass, Northern Pike, and Walleye. Immerse yourself in the natural splendor of Half Moon Lake, cast your line, and embark on a fishing adventure that promises unforgettable moments and cherished memories.

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Current Conditions

61°F°
Feels like 56°F°
Clear
Today's High
67°F°
Today's Low
36°F°

Water Temperature

51°F
Updated: (May 6)
Sign in to contribute temps.

Current water temperature for Half Moon Lake is 51°F.

Current Snapshot

Wind12 mph NE (Gust 21 mph)
Pressure
30.17 inHg
Visibility31 mi
Humidity38%
Cloud Cover9%

Forecast: Thursday, May 8

Day 1 of 9

Hourly Insights

7 AM
38°F°
10 AM
51°F°
1 PM
63°F°
4 PM
67°F°

Temperature

High
67°F°
Low
36°F°

Precipitation

Chance0%
Amount0.00"
Typeclear

Wind

6mph
Avg Speed
Gusts up to
22mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise10:47 AM
Sunset1:26 AM
Moon PhasewaxingGibbous
Max UV Index8 (Very High)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

5:00 AM - 5:00 AM

2:26 PM - 4:56 PM

Minor Times (Good)

9:13 PM - 10:43 PM

8:33 AM - 10:03 AM

Outlook for Thursday at Half Moon Lake

Expect temperatures ranging from 36°F to 67°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 6 mph, with potential gusts reaching up to 22 mph. The maximum UV index will be 8 (Very High), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 5:00 AM and 2:26 PM, or try the minor windows near 9:13 PM and 8:33 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Half Moon Lake.

Lake Map Views

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May 7th 2025

Lake Information

Elevation
366 ft
Area
1 mi²
Coordinates
45.499, -92.437

Weather Forecast

Thursday

67°F
36°F

Friday

78°F
44°F

Saturday

73°F
50°F

Sunday

85°F
56°F

Monday

82°F
61°F

Tuesday

78°F
59°F

Wednesday

79°F
59°F

Thursday

67°F
56°F

Friday

64°F
53°F
Thursday - 5/8/2025
67°F
36°F
12am
45°F
51°F
30.24 hPa
8 mph
NE
G: 22 mph
2am
41°F
51°F
30.25 hPa
7 mph
ENE
G: 16 mph
4am
38°F
51°F
30.27 hPa
7 mph
ENE
G: 14 mph
6am
36°F
51°F
30.28 hPa
7 mph
ENE
G: 13 mph
8am
42°F
51°F
30.30 hPa
10 mph
E
G: 17 mph
10am
51°F
51°F
30.31 hPa
8 mph
E
G: 11 mph
12pm
59°F
51°F
30.28 hPa
6 mph
E
G: 9 mph
2pm
65°F
51°F
30.24 hPa
6 mph
E
G: 10 mph
4pm
67°F
51°F
30.21 hPa
5 mph
E
G: 9 mph
6pm
67°F
51°F
30.19 hPa
4 mph
ESE
G: 7 mph
8pm
60°F
51°F
30.19 hPa
4 mph
SE
G: 6 mph
10pm
52°F
51°F
30.22 hPa
4 mph
SSE
G: 6 mph

Water Temperature History

Trends for Half Moon Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Mar 18

Coldest point in the Last 12 Months.

Average in Period

53°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (74°F).
  • Coolest avg: January (36°F).
  • Rapid warming often occurs: April → May (+12°F).
  • Sharpest cooling trend: September → October (-17°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

45°

Pressure

1024 mb

Cloud Cover

0%

Visibility

20 miles

Daily Pressure Forecast

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Frequently Asked Questions About Half Moon Lake

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