Shiawassee Lake

Genesee 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
dry conditions across the window

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

Next forecast window
MAYBE

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

Full read

The latest cached fishing-weather read for Shiawassee Lake in Genesee 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 dry conditions across the window. Its cached forecast evidence included wind near 4 mph out of the southwest, gusting to 11 mph; surface pressure near 993 hPa on a rising trend; 0.00 inches of rain; and air temperature near 43 °F with clear dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 9:16 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, 9:16 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

SW · gust 11

Rain / Weather
0in

Clear

Temp
43°F

6°C · hum 88%

Pressure
29.32inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    MAYBE
    Dry conditions across the window
    63° / 43°F
    4 mph · SWgust 20
    0.00 in
    → +0.9 hPa
  2. Tue · Oct 27
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    61° / 43°F
    4 mph · NEgust 24
    0.00 in
    ↓ -2.1 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    70° / 48°F
    7 mph · SEgust 21
    0.00 in
    ↓ -3.5 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    SKIP
    Extreme gusts
    73° / 52°F
    9 mph · Sgust 35
    0.03 in
    ↓ -1.6 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    63° / 46°F
    6 mph · Ngust 17
    0.01 in
    ↑ +6.1 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    Dry conditions across the window
    61° / 43°F
    7 mph · Egust 16
    0.00 in
    ↓ -3.2 hPa
  7. Sun · Nov 1
    7 AM → 11 AM
    MAYBE
    Dry conditions across the window
    55° / 52°F
    6 mph · SEgust 21
    0.06 in
    ↓ -6.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Rising
+2.0 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
4 mph · gust 14 · SE
Temperature
Warmer
+1.8°F over 72h68–36°F range

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

Nearby waters

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