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Bellingham, WA · Whatcom County
Right Now
Partly Cloudy
Water
56°
Wind
3 mph
SSW
Gusts
8 mph
Pressure
30.16
rising
Forecast - Sat, May 9
High / Low
67° / 49°
Wind
3 mph
gusts 8 mph
Precip
0%
UV
4
Sunrise
12:36 PM
Sunset
3:36 AM
Today Read
Lake WhatcomWind read
Calm
3 mph avg
Water read
56°
Cool-water mix
Air range
49° / 67°
today
Precip
0%
low concern
Today's forecast for Lake Whatcom has calm wind, 49F to 67F air temperatures, 0% chance of precipitation, and 56F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Transition temps can split fish between warming edges and deeper comfort zones. Wind is not the main constraint, so timing and presentation can drive the plan. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
Last quarter
Major
1:44 PM - 4:14 PM
Minor
9:08 AM - 10:38 AM
Detailed temperature readings across your lake.
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Fish Species
7Water Temperature History
Current
63°
May 17
Low
32°
Jan 25
Average
54°
Last 12 Months
Warmest avg: July (71°F)
Coolest avg: February (36°F)
Rapid warming: March → April (+10°F)
Sharpest cooling: October → November (-15°F)
Nearby Lakes
Fishing Forecast
2/5Last quarter
Water at 56°F -- good for cool-water species.
Fish Species
7Nearby Lakes
FAQ
Lake Whatcom covers 5005.00 acres (7.82 square miles)
Lake Whatcom is located in Bellingham, Whatcom County, WA. It is accessible to the public for outdoor activities.