Lake Superior

Lake Superior

Grand Marais, MN

35°F
60°
11 mph62°/48°

Right Now

60°

Clear

Water

35°

Wind

11 mph

ENE

Gusts

21 mph

Pressure

30.21

steady

Forecast - Tue, Jun 2

7am
51°
10am
54°
1pm
60°
4pm
61°

High / Low

62° / 48°

Wind

4 mph

gusts 10 mph

Precip

0%

UV

6

Sunrise

10:06 AM

Sunset

1:52 AM

Today Read

Lake Superior

Wind read

Calm

4 mph avg

Water read

35°

Cold-water pattern

Air range

48° / 62°

today

Precip

0%

low concern

Today's forecast for Lake Superior has calm wind, 48F to 62F air temperatures, 0% chance of precipitation, and 35F water.

AI lake plannerFishableChecking questions

Ask what to do at Lake Superior 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

Cold-water pattern for Lake trout / Rainbow trout

69 confidence

Cold water favors slower presentations and stable or deeper water. 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: 35°FWater temp history: 455 readingsHourly weather: 224 hoursSolunar timing: 3/5Fish species: 23 listedSatellite imagery: 494 captures

Trip read from the AI planner

Fishing Forecast

FULL

3/5

Major

7:02 AM - 9:32 AM

Minor

5:00 AM - 5:00 AM

LakeMonster PRO

Try Premium Features

Detailed temperature readings across your lake.

No credit card required for preview

May 30, 2026

Fish Species

23

Water Temperature History

Current

36°

Jun 7

Low

32°

Mar 15

Average

41°

Last 12 Months

Warmest avg: August (57°F)

Coolest avg: February (33°F)

Rapid warming: JuneJuly (+17°F)

Sharpest cooling: OctoberNovember (-12°F)

Weather Forecast

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

Hourly Wind Forecast

2

12am - 11pm

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

Peak Wind

7 mph

3am

Peak Gust

10 mph

highest gust

Pressure

30.28 inHg

rising

Visibility

30 mi

0% 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 Superior

Lake Superior covers 31821.00 acres (49.72 square miles)

Lake Superior is located in Grand Marais, Cook County, MN. It is accessible to the public for outdoor activities.