Big Rock Lake

Pickens County, SC

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 Big Rock Lake — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Next forecast window
GO

Fri · Jul 24, 1 PM → 5 PM (America/New_York)

Full read

The latest cached fishing-weather read for Big Rock Lake in Pickens County, SC 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 southwest, gusting to 12 mph; surface pressure near 967 hPa on a steady trend; 0.00 inches of rain; and air temperature near 79 °F with overcast dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:12 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 July 23, 2026, 11:12 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
4mph

SW · gust 12

Rain / Weather
0in

Overcast

Temp
79°F

26°C · hum 79%

Pressure
28.56inHg

Steady

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Window passed
    GO
    Dry conditions across the window
    86° / 73°F
    4 mph · SWgust 19
    0.19 in
    ↑ +2.7 hPa
  2. Fri · Jul 24
    1 PM → 5 PM
    GO
    Dry conditions across the window
    82° / 68°F
    3 mph · Sgust 14
    0.19 in
    ↓ -0.7 hPa
  3. Sat · Jul 25
    11 AM → 3 PM
    GO
    Dry conditions across the window
    86° / 68°F
    4 mph · Sgust 9
    0.27 in
    ↓ -1.9 hPa
  4. Sun · Jul 26
    4 AM → 8 AM
    GO
    Dry conditions across the window
    91° / 68°F
    4 mph · Ngust 9
    0.00 in
    ↓ -4.8 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    99° / 72°F
    5 mph · Ngust 11
    0.02 in
    ↓ -2.7 hPa
  6. Tue · Jul 28
    6 AM → 10 AM
    GO
    Dry conditions across the window
    100° / 70°F
    4 mph · Wgust 29
    0.02 in
    ↓ -3.5 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    97° / 70°F
    4 mph · Ngust 17
    0.00 in
    ↑ +4.3 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+1.2 hPa over 72h
Rain
Light rain
0.38 in totallast 72h
Wind
Calm wind
5 mph · gust 21 · SW
Temperature
Warmer
+1.6°F over 72h88–73°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.