Live Great Lakes conditions

Lake Superior Dashboard

Weather, waves, buoy observations, marine forecasts, webcams and trip-planning links for the biggest of the Great Lakes.

Current conditions

Lake Superior right now

Choose a reporting station to update the conditions cards.

Wind
—
Loading live data
Waves
—
Significant wave height
Water temp
—
Surface water
Air temp
—
At buoy
Pressure
—
Sea-level pressure
Connecting to NOAA/NDBC…
Quick tools

Start with your ZIP code

Find up to three nearby reporting Lake Superior stations or pull a National Weather Service land forecast for your ZIP.

Nearest Lake Superior buoys

Find up to three nearby reporting stations and use one for Current Conditions.

Forecast by ZIP

National Weather Service forecast for U.S. ZIP codes.
Interactive weather map

Wind, waves & temperature

Pan and zoom around Lake Superior. Switch layers without leaving the dashboard.

NOAA / partner stations

Lake Superior buoy & station grid

Latest available observations from NOAA/NDBC. A dash means the station is not currently reporting that measurement.

Western Lake Superior

StationWindWavesWaterAirObserved
DULM5Duluth, MN————Loading…
45027McQuade Harbor nearshore————Loading…
45028Western Lake Superior————Loading…
GDMM5Grand Marais, MN————Loading…
DISW3Devils Island, WI————Loading…
45006West Superior offshore————Loading…

Central Lake Superior

StationWindWavesWaterAirObserved
45025South Entry, Keweenaw————Loading…
45023North Entry, Keweenaw————Loading…
45001Mid Superior offshore————Loading…
45136Slate Island, Ontario————Loading…

Eastern Lake Superior

StationWindWavesWaterAirObserved
MCGM4Marquette C.G., MI————Loading…
45179Stannard Rock————Loading…
45004East Superior offshore————Loading…
GRMM4Grand Marais, MI————Loading…
WFPM4Whitefish Point, MI————Loading…
Across a very big lake

Sunrise & sunset

Three reference points keep the times useful across Superior’s width and Central/Eastern time-zone split.

West • Central Time
Duluth
— / —
Sunrise / sunset
Central lake • Eastern Time
Keweenaw
— / —
Sunrise / sunset
East • Eastern Time
Marquette
— / —
Sunrise / sunset
Live webcams

Look at the lake

A shoreline spread for ships, storms, harbors, islands and the Ontario shore.

Duluth Harbor

Canal, bridge and shipping views.

Open camera →

Split Rock

North Shore lighthouse and lake view.

Open camera →

Grand Marais, MN

Harbor and Artist’s Point area.

Open camera →

Bayfield

Harbor, Madeline Island and the Apostles.

Open camera →

Apostle Islands

Several South Shore live views.

Open cameras →

Isle Royale

NPS cameras around the island.

Open cameras →

Wawa / Michipicoten

Mouth of the Michipicoten River.

Open camera →

Superior camera hub

More cams around the lake.

Browse cameras →
Marine forecasts & warnings

Before you head out

Live NWS marine alerts
Checking representative Lake Superior marine zones…

Western Superior

Duluth office nearshore and western open-lake forecasts.

NWS Duluth marine →

Central & Eastern U.S.

Keweenaw, Marquette, Munising and eastern open waters.

NWS Marquette marine →

Canadian waters

Western/Eastern Superior, Slate Island and Whitefish Bay.

Environment Canada marine →

All Lake Superior NWS forecast zones →

Explore beyond the forecast

Around Lake Superior

The lake is more than weather. Jump into communities, fishing and boating, or one of the best birding and wild-place shorelines in the Great Lakes.

Communities & scenic stops

Duluth, Grand Marais, Bayfield, Keweenaw, Marquette, Munising, Thunder Bay and the Ontario shore.

Explore communities →

Marquette city dashboard ↗ · Thunder Bay city dashboard ↗

Fishing & boating

State and provincial fishing resources, marinas, launch information and on-water planning.

Fish & boat Superior →

Birding & wild places

Hawk Ridge, Whitefish Point, Apostle Islands, Sleeping Giant, Pukaskwa and more.

Explore birding →
Lake Superior Dashboard • Conditions can change quickly. Use official marine forecasts and local advisories for safety.   Privacy Policy