Lake Superior

Keweenaw County, MI

MAYBEConfidence · Medium
Best bite window
The highlighted window has passed. This read is still based on the latest cached weather; use the 7-Day forecast below for the next window.
Main reason
falling pressure ahead of a system
Main risk
a front passing through

MAYBE on Lake Superior — moderate wind and falling pressure ahead of a system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

Fri · Sep 11, 2 PM → 6 PM (America/Detroit)

Full read

The latest cached fishing-weather read for Lake Superior in Keweenaw County, MI is MAYBE. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was falling pressure ahead of a system, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 12 mph out of the northwest, gusting to 16 mph; surface pressure near 994 hPa on a falling trend; 0.00 inches of rain; and air temperature near 54 °F with clear dominant. Confidence in this cached read is medium; it was generated September 10, 2026, 1:00 PM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED September 10, 2026, 1:00 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
12mph

NW · gust 16

Rain / Weather
0in

Clear

Temp
54°F

12°C · hum 74%

Pressure
29.35inHg

Falling

7-Day Fishing Forecast

One read per day — the bite call, the window, the weather behind it

  1. Thu · Sep 10
    Window passed
    MAYBE
    A front passing through
    61° / 54°F
    12 mph · NWgust 25
    0.00 in
    ↑ +3.0 hPa
  2. Fri · Sep 11
    2 PM → 6 PM
    MAYBE
    A front passing through
    64° / 61°F
    11 mph · SWgust 28
    0.00 in
    ↓ -10.7 hPa
  3. Sat · Sep 12
    5 AM → 9 AM
    SKIP
    Extreme gusts
    63° / 57°F
    15 mph · Sgust 32
    0.21 in
    ↑ +11.1 hPa
  4. Sun · Sep 13
    9 AM → 1 PM
    MAYBE
    A front passing through
    57° / 54°F
    14 mph · NWgust 22
    0.00 in
    ↑ +7.3 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    MAYBE
    A front passing through
    57° / 54°F
    8 mph · Egust 35
    0.31 in
    ↓ -14.8 hPa
  6. Tue · Sep 15
    6 PM → 10 PM
    MAYBE
    A front passing through
    57° / 54°F
    14 mph · Ngust 32
    0.08 in
    unstable
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    A front passing through
    55° / 54°F
    6 mph · NEgust 14
    0.01 in
    ↓ -1.2 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-8.4 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
13 mph · gust 45 · S
Temperature
Cooler
-1.8°F over 72h64–61°F range

Weather-only read. Confidence is capped until local water data or feedback exists.

About Lake Superior

Lake Superior, in Keweenaw County, MI, is the largest and deepest of the five Great Lakes.

Max depth
1,332 ft
Elevation
602 ft

Primary species: Lake trout, Rainbow trout, Brown trout, Brook trout, Chinook salmon, Coho salmon, Atlantic salmon.

Nearby waters

Weather data by Open-Meteo — CC BY 4.0. Fishing Weather derives the fishing read.