Berdeen Lake

Whatcom County, WA

MAYBEConfidence · Low
Best bite window
Now → 5 PM (America/Los_Angeles)
Main reason
dry conditions across the window
Main risk
a front passing through

MAYBE on Berdeen 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).

Full read

The current fishing-weather read for Berdeen Lake in Whatcom County, WA is MAYBE, with the best four-hour window on Mon, Oct 26 from 1 PM to 5 PM (America/Los_Angeles). The main factor in its favor is dry conditions across the window, and the main watch-out is a front passing through. During that window the forecast calls for wind near 4 mph out of the west, gusting to 9 mph, surface pressure near 859 hPa on a rising trend, and rainfall totaling 0.02 inches over the four hours. Air temperature in the window sits near 37 °F, with a dominant forecast of light drizzle. Confidence in this read is low; it was generated October 26, 2026, 9:23 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 October 26, 2026, 9:23 AM UTCBUCKET 2026-10-26ENGINE 0.7.0

Conditions at a glance

Wind
4mph

W · gust 9

Rain / Weather
0.02in

Light drizzle

Temp
37°F

3°C · hum 100%

Pressure
25.37inHg

Rising

7-Day Fishing Forecast

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

  1. Mon · Oct 26
    Now → 5 PM
    MAYBE
    A front passing through
    37° / 34°F
    4 mph · Wgust 22
    0.59 in
    → -0.5 hPa
  2. Tue · Oct 27
    5 AM → 9 AM
    MAYBE
    A front passing through
    36° / 28°F
    4 mph · SWgust 24
    0.21 in
    ↓ -2.1 hPa
  3. Wed · Oct 28
    9 AM → 1 PM
    MAYBE
    A front passing through
    32° / 27°F
    2 mph · NEgust 6
    0.21 in
    ↑ +4.2 hPa
  4. Thu · Oct 29
    6 AM → 10 AM
    MAYBE
    A front passing through
    32° / 21°F
    5 mph · NEgust 7
    0.29 in
    ↓ -1.9 hPa
  5. Fri · Oct 30
    6 PM → 10 PM
    MAYBE
    A front passing through
    32° / 21°F
    4 mph · NEgust 7
    0.15 in
    ↑ +1.7 hPa
  6. Sat · Oct 31
    4 AM → 8 AM
    MAYBE
    A front passing through
    34° / 19°F
    6 mph · NEgust 5
    0.00 in
    ↓ -0.4 hPa
  7. Sun · Nov 1
    4 AM → 8 AM
    MAYBE
    A front passing through
    30° / 28°F
    1 mph · Wgust 3
    0.09 in
    ↑ +8.1 hPa

Last 3 days

Recent context — what just happened

Pressure
Falling
-0.7 hPa over 72h
Rain
Wet stretch
0.63 in totallast 72h
Wind
Gusty
6 mph · gust 30 · E
Temperature
Warmer
+5.0°F over 72h41–30°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.