Grass Lake

Oakland 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 Grass 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 Grass Lake in Oakland 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 4 mph out of the west, gusting to 16 mph; surface pressure near 977 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, 1:17 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, 1:17 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind
4mph

W · gust 16

Rain / Weather
0in

Overcast

Temp
72°F

22°C · hum 60%

Pressure
28.85inHg

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
    77° / 63°F
    4 mph · Wgust 18
    0.00 in
    ↑ +2.6 hPa
  2. Fri · Sep 11
    Now → 8 AM
    GO
    Dry conditions across the window
    77° / 54°F
    4 mph · Egust 16
    0.00 in
    ↓ 0.0 hPa
  3. Sat · Sep 12
    4 AM → 8 AM
    GO
    Dry conditions across the window
    84° / 61°F
    7 mph · Sgust 18
    0.00 in
    ↓ -2.0 hPa
  4. Sun · Sep 13
    4 AM → 8 AM
    GO
    Dry conditions across the window
    81° / 61°F
    5 mph · Wgust 17
    0.04 in
    ↑ +6.4 hPa
  5. Mon · Sep 14
    4 AM → 8 AM
    GO
    Dry conditions across the window
    68° / 55°F
    7 mph · NEgust 30
    0.03 in
    ↓ -3.0 hPa
  6. Tue · Sep 15
    10 AM → 2 PM
    GO
    Dry conditions across the window
    84° / 64°F
    12 mph · SWgust 43
    0.05 in
    ↑ +3.9 hPa
  7. Wed · Sep 16
    6 AM → 10 AM
    GO
    Dry conditions across the window
    72° / 55°F
    7 mph · NEgust 22
    0.02 in
    → +1.8 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-7.3 hPa over 72h
Rain
Light rain
0.05 in totallast 72h
Wind
Gusty
6 mph · gust 25 · S
Temperature
Warmer
+9.7°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.