Clam Lake

Jefferson County, TX

GOConfidence · Medium

Best bite window

Fri · Jul 24, 9 PM → 1 AM (America/Chicago)

Main reason

falling pressure ahead of a system

GO on Clam Lake — light winds and falling pressure ahead of a system for this window. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Clam Lake in Jefferson County, TX is GO, with the best four-hour window on Fri, Jul 24 from 9 PM to 1 AM (America/Chicago). The main factor in its favor is falling pressure ahead of a system, with no loud weather risk flagged for this window. During that window the forecast calls for wind near 7 mph out of the south, gusting to 17 mph, surface pressure near 1018 hPa on a falling trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 82 °F, with a dominant forecast of overcast. Confidence in this read is medium; it was generated July 23, 2026, 11:20 AM UTC, and reads refresh on a daily cadence. This is a weather-only read built from forecast weather alone; it does not yet use on-water reports, and confidence is capped until local water data or feedback exists.

UPDATED July 23, 2026, 11:20 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind: 7mph
S · gust 17
Rain / Weather: 0in
Overcast
Temp: 82°F
28°C · hum 75%
Pressure: 30.06inHg
Falling

7-Day Fishing Forecast

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

Thu · Jul 23
Now → 5 PM
GO
Falling pressure ahead of a system
90° / 81°F
10 mph · Egust 28
0.07 in
↑ +5.3 hPa
Fri · Jul 24
4 AM → 8 AM
GO
Falling pressure ahead of a system
90° / 81°F
8 mph · Sgust 25
0.00 in
↑ +3.3 hPa
Sat · Jul 25
4 AM → 8 AM
GO
Falling pressure ahead of a system
90° / 79°F
5 mph · Sgust 16
0.00 in
→ -0.4 hPa
Sun · Jul 26
4 AM → 8 AM
GO
Falling pressure ahead of a system
91° / 81°F
5 mph · SWgust 17
0.00 in
↓ -2.1 hPa
Mon · Jul 27
4 AM → 8 AM
GO
Falling pressure ahead of a system
91° / 77°F
5 mph · Wgust 18
0.00 in
↓ -3.5 hPa
Tue · Jul 28
4 AM → 8 AM
GO
Falling pressure ahead of a system
93° / 79°F
6 mph · SWgust 16
0.00 in
→ +0.2 hPa
Wed · Jul 29
4 AM → 8 AM
GO
Falling pressure ahead of a system
95° / 77°F
7 mph · SWgust 17
0.00 in
↑ +1.2 hPa

Last 3 days

Recent context — what just happened

Pressure

Falling

-5.6 hPa over 72h

Rain

Dry stretch

0.00 in totallast 72h

Wind

Calm wind

7 mph · gust 21 · W

Temperature

Warmer

+0.9°F over 72h100–77°F range

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

Nearby waters

Salt Lake· Jefferson County, TX
Clay Bottom Pond· Galveston County, TX
Sabine Lake· Orange County, TX
Smiths Lake· Orange County, TX
Long Marsh· Liberty County, TX
Mud Lake· Cameron Parish, LA

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