Surprise Lake

Clackamas County, OR

MAYBEConfidence · Medium
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
light winds
Main risk
a front passing through

MAYBE on Surprise Lake — light winds and rising pressure after a passing system for this window. Watch a front passing through. Weather-only read (no on-water history calibrating this yet).

Next forecast window
MAYBE

Tue · Oct 27, 7 PM → 11 PM (America/Los_Angeles)

Full read

The latest cached fishing-weather read for Surprise Lake in Clackamas County, OR is MAYBE. Its highlighted window has passed, so use the 7-day forecast below for the next available window. The main factor in its favor was light winds, while the main watch-out was a front passing through. Its cached forecast evidence included wind near 7 mph out of the southwest, gusting to 16 mph; surface pressure near 863 hPa on a rising trend; 0.04 inches of rain; and air temperature near 34 °F with snow dominant. Confidence in this cached read is medium; it was generated October 26, 2026, 9:26 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 October 26, 2026, 9:26 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
7mph

SW · gust 16

Rain / Weather
0.04in

Snow

Temp
34°F

1°C · hum 100%

Pressure
25.48inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Window passed
    MAYBE
    A front passing through
    37° / 34°F
    7 mph · SWgust 28
    0.58 in
    ↑ +3.7 hPa
  2. Tue · Oct 27
    7 PM → 11 PM
    MAYBE
    A front passing through
    37° / 32°F
    10 mph · Wgust 28
    0.68 in
    ↓ -0.2 hPa
  3. Wed · Oct 28
    4 AM → 8 AM
    MAYBE
    A front passing through
    36° / 32°F
    4 mph · SWgust 22
    0.41 in
    → -0.6 hPa
  4. Thu · Oct 29
    4 AM → 8 AM
    MAYBE
    A front passing through
    41° / 32°F
    2 mph · SEgust 6
    0.17 in
    ↓ -4.9 hPa
  5. Fri · Oct 30
    4 AM → 8 AM
    MAYBE
    A front passing through
    43° / 28°F
    4 mph · SEgust 9
    0.22 in
    → +1.8 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 30°F
    3 mph · SEgust 8
    0.33 in
    ↑ +3.3 hPa
  7. Sun · Nov 1
    6 PM → 10 PM
    MAYBE
    A front passing through
    39° / 27°F
    4 mph · Egust 6
    0.02 in
    ↑ +3.4 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-2.7 hPa over 72h
Rain
Wet stretch
0.75 in totallast 72h
Wind
Gusty
7 mph · gust 29 · S
Temperature
Warmer
+4.9°F over 72h52–30°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.