Lake Lanier

Lake Lanier

Gainesville, GA

73°F
78°
2 mph81°/69°

Right Now

78°

Partly Cloudy

Water

73°

Wind

2 mph

NE

Gusts

3 mph

Pressure

30.00

steady

Forecast - Thu, May 21

7am
69°
10am
75°
1pm
81°
4pm
80°17%
7pm
77°22%

High / Low

81° / 69°

Wind

3 mph

gusts 13 mph

Precip

90%

UV

5

Sunrise

10:30 AM

Sunset

12:35 AM

Today Read

Lake Lanier

Wind read

Calm

3 mph avg

Water read

73°

Warm-water bite

Air range

69° / 81°

today

Precip

90%

watch timing

Today's forecast for Lake Lanier has calm wind, 69F to 81F air temperatures, 90% chance of precipitation, and 73F water.

AI lake plannerFishableChecking questions

Ask what to do at Lake Lanier today.

The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.

Today's AI read

Warm-water pattern for Largemouth bass / Spotted bass

66 confidence

Warm water pushes the plan toward oxygen, shade, depth changes, and low light. Wind is not the main constraint, so timing and presentation can drive the plan. Check the solunar window against hourly wind and light.

Uses this lake data

Current water temp: 73°FWater temp history: 469 readingsHourly weather: 224 hoursSolunar timing: 3/5Fish species: 16 listedSatellite imagery: 496 captures

Trip read from the AI planner

Fishing Forecast

waxing crescent

3/5

Major

10:06 PM - 12:36 AM

Minor

2:52 PM - 4:22 PM

LakeMonster PRO

Try Premium Features

Detailed temperature readings across your lake.

No credit card required for preview

May 17, 2026

Fish Species

16

Water Temperature History

Current

74°

May 31

Low

45°

Dec 7

Average

67°

Last 12 Months

Warmest avg: July (81°F)

Coolest avg: December (46°F)

Rapid warming: MarchApril (+9°F)

Sharpest cooling: OctoberNovember (-17°F)

Weather Forecast

Wind speed, gusts, and pressure trends for trip timing.

Hourly Wind Forecast

21

12am - 11pm

Wind SpeedWind Gust
Tap points
Use left and right arrow keys to navigate between data points

Peak Wind

7 mph

4pm

Peak Gust

13 mph

highest gust

Pressure

30.05 inHg

rising

Visibility

11 mi

68% clouds

Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days

Daily Pressure Forecast

Pressure
Tap for details
Use left and right arrow keys to navigate between data points

Tap chart points for pressure details

Nearby Lakes

FAQ

About Lake Lanier

Lake Lanier covers 38000.00 acres (59.38 square miles)

Lake Lanier is located in Gainesville, Forsyth County, GA. It is accessible to the public for outdoor activities.