Loading lake details...
Loading lake details...

Ottertail, MN · Otter Tail County
Right Now
Cloudy
Water
60°
Wind
7 mph
NNE
Gusts
12 mph
Pressure
29.75
steady
Forecast - Tue, May 19
High / Low
50° / 41°
Wind
10 mph
gusts 21 mph
Precip
92%
UV
4
Sunrise
10:44 AM
Sunset
1:54 AM
Today Read
Portage LakeWind read
Moderate
10 mph avg
Water read
60°
Cool-water mix
Air range
41° / 50°
today
Precip
92%
watch timing
Today's forecast for Portage Lake has moderate wind, 41F to 50F air temperatures, 92% chance of precipitation, and 60F water.
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
Active temps make wind edges, shallow cover, and feeding windows more important. Wind is not the main constraint, so timing and presentation can drive the plan. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
waxing crescent
Major
8:56 PM - 11:26 PM
Minor
12:22 PM - 1:52 PM
Detailed temperature readings across your lake.
No credit card required for preview
Water Temperature History
Current
64°
May 24
Low
32°
Mar 22
Average
55°
Last 12 Months
Warmest avg: July (77°F)
Coolest avg: March (38°F)
Rapid warming: April → May (+13°F)
Sharpest cooling: September → October (-19°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
14 mph
2pm
Peak Gust
21 mph
highest gust
Pressure
29.83 inHg
rising
Visibility
6 mi
99% 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
2/5waxing crescent
Water at 60°F -- good for cool-water species.
Nearby Lakes
FAQ
Portage Lake covers 269.00 acres (0.42 square miles) with a maximum depth of 16.33 meters (~54 feet).
Portage Lake is located in Ottertail, Otter Tail County, MN. It is accessible to the public for outdoor activities.