Lake Michigan

Mason County, MI

GOConfidence · 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
dry conditions across the window

GO on Lake Michigan — light winds and rising pressure after a passing system for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Tue · Oct 27, 4 AM → 8 AM (America/Detroit)

Full read

The latest cached fishing-weather read for Lake Michigan in Mason County, MI is GO. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was dry conditions across the window. Its cached forecast evidence included wind near 6 mph out of the northeast, gusting to 21 mph; surface pressure near 1001 hPa on a rising trend; 0.00 inches of rain; and air temperature near 50 °F with overcast dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 8:52 AM 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 October 26, 2026, 8:52 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
6mph

NE · gust 21

Rain / Weather
0in

Overcast

Temp
50°F

10°C · hum 76%

Pressure
29.56inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    GO
    Dry conditions across the window
    57° / 46°F
    6 mph · NEgust 21
    0.00 in
    ↑ +2.0 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    59° / 43°F
    6 mph · Egust 25
    0.00 in
    ↓ -6.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    66° / 54°F
    9 mph · SEgust 26
    0.00 in
    ↓ -3.2 hPa
  4. Thu · Oct 29
    5 PM → 9 PM
    GO
    Dry conditions across the window
    61° / 52°F
    7 mph · Ngust 32
    0.13 in
    ↑ +2.2 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    GO
    Dry conditions across the window
    57° / 46°F
    4 mph · Ngust 10
    0.00 in
    ↑ +5.5 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    GO
    Dry conditions across the window
    61° / 41°F
    7 mph · Egust 19
    0.00 in
    ↓ -4.9 hPa
  7. Sun · Nov 1
    6 AM → 10 AM
    GO
    Dry conditions across the window
    57° / 52°F
    4 mph · SEgust 17
    0.07 in
    ↓ -4.7 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+1.4 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Gusty
7 mph · gust 25 · S
Temperature
Warmer
+6.3°F over 72h66–43°F range

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

About Lake Michigan

Lake Michigan, in Mason County, MI, is the only Great Lake located wholly within the United States.

Max depth
925 ft

Primary species: Brown trout, Coho salmon, Chinook salmon, Lake trout, Yellow perch, Smallmouth bass, Largemouth bass, Walleye, Rock bass, Crappie, Catfish, Freshwater drum.

Nearby waters

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