Big Survey Lake

Colleton 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 Survey 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, 4 AM → 8 AM (America/New_York)

Full read

The latest cached fishing-weather read for Big Survey Lake in Colleton 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 5 mph out of the southwest, gusting to 11 mph; surface pressure near 1015 hPa on a steady trend; 0.00 inches of rain; and air temperature near 88 °F with overcast dominant. Confidence in this cached read is low; it was generated July 23, 2026, 11:37 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, 11:37 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
5mph

SW · gust 11

Rain / Weather
0in

Overcast

Temp
88°F

31°C · hum 63%

Pressure
29.97inHg

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
    100° / 79°F
    5 mph · SWgust 19
    0.00 in
    ↓ +0.7 hPa
  2. Fri · Jul 24
    4 AM → 8 AM
    GO
    Dry conditions across the window
    100° / 79°F
    6 mph · Sgust 22
    0.00 in
    ↓ +1.2 hPa
  3. Sat · Jul 25
    5 AM → 9 AM
    GO
    Dry conditions across the window
    93° / 75°F
    3 mph · SEgust 19
    0.58 in
    ↓ -2.6 hPa
  4. Sun · Jul 26
    5 PM → 9 PM
    GO
    Dry conditions across the window
    91° / 73°F
    4 mph · Egust 22
    0.43 in
    ↓ -5.2 hPa
  5. Mon · Jul 27
    4 AM → 8 AM
    GO
    Dry conditions across the window
    100° / 77°F
    5 mph · Wgust 21
    0.00 in
    ↓ -2.7 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    GO
    Dry conditions across the window
    106° / 81°F
    4 mph · Wgust 29
    0.00 in
    ↓ -3.3 hPa
  7. Wed · Jul 29
    4 AM → 8 AM
    GO
    Dry conditions across the window
    106° / 75°F
    7 mph · Wgust 25
    0.56 in
    ↑ +3.7 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+1.6 hPa over 72h
Rain
Dry stretch
0.00 in totallast 72h
Wind
Calm wind
6 mph · gust 22 · S
Temperature
Warmer
+0.2°F over 72h97–77°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.