Old Oyster Bayou Lake

Terrebonne Parish, LA

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 Old Oyster Bayou Lake — 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

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

Full read

The latest cached fishing-weather read for Old Oyster Bayou Lake in Terrebonne Parish, LA 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 north, gusting to 15 mph; surface pressure near 1016 hPa on a rising trend; 0.00 inches of rain; and air temperature near 82 °F with overcast dominant. Confidence in this cached read is low; it was generated September 10, 2026, 1:25 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, 1:25 PM UTCBUCKET 2026-09-10ENGINE 0.7.0

Conditions at a glance

Wind: 7mph
N · gust 15
Rain / Weather: 0in
Overcast
Temp: 82°F
28°C · hum 81%
Pressure: 30.00inHg
Rising

7-Day Fishing Forecast

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

Thu · Sep 10
Window passed
GO
Dry conditions across the window
88° / 77°F
7 mph · Ngust 16
0.43 in
↓ -3.6 hPa
Fri · Sep 11
Now → 8 AM
GO
Dry conditions across the window
86° / 77°F
4 mph · Ngust 14
0.02 in
↓ -0.7 hPa
Sat · Sep 12
4 AM → 8 AM
GO
Dry conditions across the window
91° / 79°F
4 mph · Sgust 14
0.00 in
↑ +2.7 hPa
Sun · Sep 13
4 AM → 8 AM
GO
Dry conditions across the window
91° / 79°F
4 mph · SEgust 12
0.00 in
↑ +1.4 hPa
Mon · Sep 14
4 AM → 8 AM
GO
Dry conditions across the window
93° / 79°F
4 mph · SEgust 15
0.06 in
↑ +0.7 hPa
Tue · Sep 15
5 AM → 9 AM
GO
Dry conditions across the window
95° / 77°F
3 mph · Egust 16
0.01 in
↑ +1.5 hPa
Wed · Sep 16
4 AM → 8 AM
GO
Dry conditions across the window
95° / 77°F
3 mph · Egust 11
0.33 in
↓ -0.2 hPa

Last 3 days

Recent context — what just happened

Pressure

Rising

+5.7 hPa over 72h

Rain

Wet stretch

1.83 in totallast 72h

Wind

Calm wind

7 mph · gust 20 · E

Temperature

Cooler

-2.9°F over 72h91–79°F range

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

Nearby waters

Bay Long· Terrebonne Parish, LA
Madison Bay· Terrebonne Parish, LA
Mud Lake· St. Mary Parish, LA
Duck Lake· St. Martin Parish, LA
East Branch Oyster Bayou· Iberia Parish, LA
Catfish Lake· Lafourche Parish, LA

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