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Grand Marais, MI · Alger County
Right Now
Mostly Clear
Water
65°
Wind
8 mph
S
Gusts
22 mph
Pressure
29.69
falling
Forecast - Tue, Jun 16
High / Low
68° / 50°
Wind
5 mph
gusts 14 mph
Precip
80%
UV
4
Sunrise
9:50 AM
Sunset
1:39 AM
Today Read
Mellen LakeWind read
Calm
5 mph avg
Water read
65°
Warm-water bite
Air range
50° / 68°
today
Precip
80%
watch timing
Today's forecast for Mellen Lake has calm wind, 50F to 68F air temperatures, 80% chance of precipitation, and 65F water.
Turn Mellen Lake's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.
Fishing Forecast
NEW
Major
7:00 PM - 9:30 PM
Minor
10:34 AM - 12:04 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
67°
Jun 21
Low
32°
Feb 17
Average
54°
Last 12 Months
Warmest avg: August (73°F)
Coolest avg: February (38°F)
Rapid warming: April → May (+16°F)
Sharpest cooling: January → February (-15°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
6 mph
4am
Peak Gust
14 mph
highest gust
Pressure
29.69 inHg
steady
Visibility
15 mi
75% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5NEW
Water at 65°F -- warm-water species active.
Nearby Lakes
FAQ
Mellen Lake covers 10.00 acres (0.02 square miles) with a maximum depth of 16.76 meters (~55 feet).
Mellen Lake is located in Grand Marais, Alger County, MI. It is accessible to the public for outdoor activities.