Shagnasty Lake

Allegan County, MI

GOConfidence · Low
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 Shagnasty Lake — light winds and dry conditions across the window for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Sep 11, Now → 8 AM (America/Detroit)

Full read

The latest cached fishing-weather read for Shagnasty Lake in Allegan 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 7 mph out of the northwest, gusting to 18 mph; surface pressure near 985 hPa on a steady trend; 0.00 inches of rain; and air temperature near 72 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:27 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, 1:27 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
7mph

NW · gust 18

Rain / Weather
0in

Overcast

Temp
72°F

22°C · hum 63%

Pressure
29.09inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Sep 10
    Window passed
    GO
    Dry conditions across the window
    75° / 61°F
    7 mph · NWgust 18
    0.00 in
    ↑ +2.3 hPa
  2. Fri · Sep 11
    Now → 8 AM
    GO
    Dry conditions across the window
    79° / 54°F
    6 mph · SEgust 16
    0.00 in
    ↓ -2.4 hPa
  3. Sat · Sep 12
    7 PM → 11 PM
    GO
    Dry conditions across the window
    88° / 59°F
    7 mph · SWgust 19
    0.00 in
    ↓ -1.0 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 63°F
    5 mph · Wgust 24
    0.04 in
    ↑ +6.0 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    75° / 57°F
    12 mph · Egust 36
    0.09 in
    ↓ -6.2 hPa
  6. Tue · Sep 15
    6 AM → 10 AM
    GO
    Light winds
    81° / 63°F
    7 mph · SWgust 42
    0.08 in
    ↑ +8.1 hPa
  7. Wed · Sep 16
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 54°F
    11 mph · NEgust 24
    0.19 in
    ↑ +1.5 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-6.3 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 24 · SE
Temperature
Warmer
+8.6°F over 72h81–54°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.