Marsh Lakes

Lewis County, WA

GOConfidence · Low
Best bite window
Now → 3 PM (America/Los_Angeles)
Main reason
falling pressure ahead of a system

GO on Marsh Lakes — light winds and steady pressure trend for this window. Weather-only read (no on-water history calibrating this yet).

Full read

The current fishing-weather read for Marsh Lakes in Lewis County, WA is GO, with the best four-hour window on Thu, Jul 23 from 11 AM to 3 PM (America/Los_Angeles). 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 3 mph out of the southwest, gusting to 6 mph, surface pressure near 869 hPa on a falling trend, and rainfall totaling 0.00 inches over the four hours. Air temperature in the window sits near 64 °F, with a dominant forecast of partly cloudy. Confidence in this read is low; it was generated July 23, 2026, 11:06 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, 11:06 AM UTCBUCKET 2026-07-23ENGINE 0.7.0

Conditions at a glance

Wind
3mph

SW · gust 6

Rain / Weather
0in

Partly cloudy

Temp
64°F

18°C · hum 97%

Pressure
25.66inHg

Falling

7-Day Fishing Forecast

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

  1. Thu · Jul 23
    Now → 3 PM
    GO
    Falling pressure ahead of a system
    66° / 55°F
    3 mph · SWgust 24
    0.00 in
    ↓ -1.4 hPa
  2. Fri · Jul 24
    10 AM → 2 PM
    GO
    Falling pressure ahead of a system
    73° / 50°F
    4 mph · SWgust 14
    0.00 in
    ↓ -1.1 hPa
  3. Sat · Jul 25
    6 AM → 10 AM
    GO
    Falling pressure ahead of a system
    70° / 48°F
    4 mph · SWgust 23
    0.00 in
    → +3.9 hPa
  4. Sun · Jul 26
    7 AM → 11 AM
    GO
    Falling pressure ahead of a system
    72° / 46°F
    3 mph · SWgust 13
    0.00 in
    ↓ -0.2 hPa
  5. Mon · Jul 27
    6 AM → 10 AM
    GO
    Falling pressure ahead of a system
    70° / 46°F
    3 mph · Wgust 13
    0.00 in
    ↓ -0.2 hPa
  6. Tue · Jul 28
    4 AM → 8 AM
    GO
    Falling pressure ahead of a system
    73° / 46°F
    4 mph · Wgust 7
    0.00 in
    ↓ -2.2 hPa
  7. Wed · Jul 29
    8 AM → 12 PM
    GO
    Falling pressure ahead of a system
    79° / 50°F
    4 mph · SWgust 9
    0.00 in
    ↓ -1.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Steady
+1.7 hPa over 72h
Rain
Wet stretch
0.51 in totallast 72h
Wind
Calm wind
3 mph · gust 19 · SW
Temperature
Warmer
+7.6°F over 72h82–55°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.