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Gaston, OR · Washington County
Right Now
Mostly Cloudy
Water
62°
Wind
7 mph
NNW
Gusts
13 mph
Pressure
29.91
steady
Forecast - Wed, May 27
High / Low
74° / 49°
Wind
8 mph
gusts 24 mph
Precip
0%
UV
7
Sunrise
12:31 PM
Sunset
3:50 AM
Today Read
Henry Hagg LakeWind read
Calm
8 mph avg
Water read
62°
Cool-water mix
Air range
49° / 74°
today
Precip
0%
low concern
Today's forecast for Henry Hagg Lake has calm wind, 49F to 74F air temperatures, 0% chance of precipitation, and 62F 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
Active temps make wind edges, shallow cover, and feeding windows more important. 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
waxing gibbous
Major
7:00 AM - 7:00 AM
Minor
12:11 AM - 1:41 AM
Detailed temperature readings across your lake.
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Fish Species
8Water Temperature History
Current
67°
Jun 7
Low
39°
Nov 30
Average
58°
Last 12 Months
Warmest avg: July (76°F)
Coolest avg: December (42°F)
Rapid warming: April → May (+9°F)
Sharpest cooling: September → October (-12°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
11 mph
12pm
Peak Gust
24 mph
highest gust
Pressure
29.94 inHg
rising
Visibility
15 mi
60% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waxing gibbous
Water at 62°F -- good for cool-water species.
Fish Species
8Nearby Lakes
FAQ
Henry Hagg Lake covers 1129.00 acres (1.76 square miles)
Henry Hagg Lake is located in Gaston, Washington County, OR. It is accessible to the public for outdoor activities.