Waters · Lakes · MN · Sun, Sep 20

Lake Minnetonka water level today 928.39 ft, falling

Bite index 5/10 — Picky — fish it after dark.

Work for it.

Built from solunar, pressure, level, wind. This water has no live gauge for every reading — see the sources below.

5/10
Picky

Today's bite windows

12 AM6 AMNoon6 PM11 PM
Minor
11:39 PM–12:39 AM
Moonset
Major
7:28 AM–9:28 AM
Moon underfoot
Minor
4:07 PM–5:07 PM
Moonrise
Major
7:52 PM–9:52 PM
Moon overhead

Sunrise 6:58 AM · sunset 7:15 PM · tomorrow's first major 8:17 AM–10:17 AM · windows on every water

Solunar · computed updated 7:46 AM

Conditions right now

Water temp estimated
≈60.2°F
7-day mean of air temperature, ±4.5°F typical
computed from NOAA KFCM updated 7:30 AM
Water level
928.39ft
-0.01 ft in 24h
USGS 05289000 updated 7:00 AM
Pressure
30.1inHg
rising fast · +3.39 hPa/12h
NOAA KFCM updated 7:30 AM
Wind
7mph NNE
NOAA KFCM updated 7:30 AM
Moon
67% waxing
Solunar · computed updated 7:46 AM

Nearby gauges

These sit on connected water, not on Lake Minnetonka itself.

  • Outflow
    USGS 05289100 updated 7:00 AM

What this means

Largemouth bass, Crappie, Catfish
This gauge reports level but no water temperature, so depth calls stay open. Read the windows and the pressure trend instead.

Lake Minnetonka level over the last 8 days

928.39 ft down 0.01 ft in 24 hours

That sits 92% of the way up the band it has held over the last 8 days, between 928.28 and 928.4 ft. Over the week it is up0.05ft.

09-12 928.28–928.40 ft 09-20
USGS 05289000 updated 7:00 AM

The week ahead

Mon 6 Biting
Tue 6 Biting
Wed 6 Biting
Thu 7 Biting
Fri 7 Biting
Sat 6 Biting
Sun 6 Biting

Forecast days carry solunar and the wind outlook. Pressure and gauge movement land the morning of.

Lake Minnetonka boat ramps and public fishing access

Minnesota Department of Natural Resources lists 11 public access points on Lake Minnetonka. These are the 8 closest to our gauge — the farthest one the agency lists sits 11 mi away.

Access data from Minnesota Department of Natural Resources. Distances are straight-line from our gauge, not driving distance.

Minnesota Department of Natural Resources · public access inventory

Before you go

A Minnesota fishing license covers this water — $25 a year for residents. DNR sets the rules and is the one that counts.

What it costs, and who is exempt →

Nearby waters today

Questions people ask about Lake Minnetonka

Answered from the same readings as the rest of this page. Where we have no basis for an answer, there is no entry — spot-by-spot local knowledge is not something we can claim for Lake Minnetonka.

Is it worth fishing Lake Minnetonka today?
5 out of 10 — picky. Work for it. The strongest stretch is 7:28 AM–9:28 AM. That number is worked out fresh each morning from the solunar windows, the pressure trend, the water level.
What time should you fish Lake Minnetonka?
Today's major windows run 7:28 AM–9:28 AM and 7:52 PM–9:52 PM, with minor windows at 11:39 PM–12:39 AM and 4:07 PM–5:07 PM. Sunrise is 6:58 AM and sunset 7:15 PM. A major landing on first or last light is the stretch worth setting an alarm for.
What is the water temperature at Lake Minnetonka?
No gauge on Lake Minnetonka measures it, so this is an estimate: roughly 60.2°F, worked out from the 7-day mean of air temperature at NOAA weather station KFCM (Minneapolis - Flying Cloud Airport). Checked against the lakes that do have a thermometer, that method lands within about 4.5°F of the real reading and was off by 8.3°F at worst. Treat it as a ballpark, not a measurement — and note the bite index above ignores it entirely, because an error that size would move the verdict as often as it would fix it.
What is the water level at Lake Minnetonka right now?
928.39 ft, read at 7:00 AM from USGS station 05289000. Over 24 hours it is down 0.01 ft.
Are water levels rising or falling at Lake Minnetonka?
Holding steady. The lake is down 0.01 ft in 24 hours and up 0.05 ft over the week. Over the last 8 days it has held between 928.28 and 928.4 ft. Every figure here is a difference between two gauge readings, not a forecast — what the level does next depends on rain and on what the dam releases.
Can you eat the fish you catch in Lake Minnetonka?
That is a health question, and it is answered officially rather than by us. Minnesota Department of Health publishes the fish consumption advisory covering these waters, where updated in March 2026 with new length-based limits for walleye and northern pike. Read it before you keep a meal — we give no eating advice.
Do you need a licence to fish Lake Minnetonka?
Yes. A Minnesota fishing license covers this water, required from age 16. DNR sets the rules and is the one that counts.
What size fish can you keep in Minnesota?
It depends on the species, and several have slot limits rather than a simple minimum. Open to harvest today: walleye and sauger, northern pike, muskellunge (muskie), white and black crappie. Seasons here change mid-year by agency order, so the status is re-checked every morning.

Where these numbers come from

The gauge sits at the Grays Bay outlet, the only outflow of the lake.

No one types these in by hand. If a source goes quiet, the page says so instead of showing you yesterday.