Loading lake details...
Loading lake details...
Cooper Creek Reservoir
75°F
Cooper Creek Reservoir
Sutherlin, OR · Douglas County
75°F water160 acres
Right Now
84°
Clear
Water
75°
Wind
6 mph
NNW
Gusts
13 mph
Pressure
29.92
falling
LakeMonster planner
Plan Cooper Creek Reservoir
Cooper Creek Reservoir
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Best first move
Scout a wind-touched point or bank next to deeper water.
keep shade, oxygen, and a nearby depth change in the plan A workable forecast window starts near 6am with about 1 mph wind.
8 lake data sources in this readSee dataHideLatest source updated Jul 16, 4:24 AM PDT
- Current water temp
- 75°F
- Water temp history
- 491 readings
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Satellite imagery
- 178 captures
- Thermal imagery
- 15 captures
- Map structure
- available
- Nearby lakes
- 3 options
The quick read is a planning aid, not a safety or access determination. The assistant will state uncertainty when the page does not contain a specific observation.
Forecast - Thu, Jul 16
High / Low
75° / 54°
Wind
5 mph
gusts 17 mph
Precip
19%
UV
8
Sunrise
5:47 AM
Sunset
8:50 PM
7-Day Weather Outlook
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
9 day forecast
Best Days This Week
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Sat, Jul 18
49/100
Sat, Jul 18 scores 49/100: Rain 0%, Pressure rising.
Best for Boating
Fri, Jul 17
80/100
Fri, Jul 17 scores 80/100: Wind 12 mph, Rain 0%.
Best for Swimming
Sat, Jul 18
75/100
Sat, Jul 18 scores 75/100: Air 85°F, Rain 0%.
Best for Paddling
Fri, Jul 17
75/100
Fri, Jul 17 scores 75/100: Wind 12 mph, Rain 0%.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Thu16 | Fri17 | Sat18 | Sun19 | Mon20 | Tue21 | Wed22 | Thu23 | Fri24 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Partly Cloudy | Mostly Clear | Clear | Partly Cloudy | Mostly Cloudy | Mostly Clear | Clear | Clear | Partly Cloudy |
| High / Low | 75°/54° | 81°/50° | 85°/51° | 86°/53° | 87°/58° | 82°/56° | 84°/52° | 83°/52° | 76°/53° |
| Precip | 19% | 0% | 0% | 0% | 42% | 0% | 0% | 0% | 0% |
| Wind | 10 mphgust 17 | 12 mphgust 19 | 10 mphgust 21 | 10 mphgust 20 | 8 mphgust 16 | 9 mphgust 20 | 11 mphgust 22 | 12 mphgust 23 | 12 mphgust 22 |
| Pressure | 30.00" stable | 29.99" stable | 30.02" rising | 29.95" falling | 29.90" falling | 30.00" rising | 29.98" falling | 29.96" falling | 29.99" rising |
| UV Index | 8 | 8 | 9 | 7 | 5 | 9 | 9 | 9 | 7 |
| Sunrise | 5:47 AM | 5:48 AM | 5:49 AM | 5:50 AM | 5:51 AM | 5:52 AM | 5:53 AM | 5:54 AM | 5:55 AM |
| Sunset | 8:50 PM | 8:50 PM | 8:49 PM | 8:48 PM | 8:47 PM | 8:46 PM | 8:45 PM | 8:45 PM | 8:44 PM |
| Bite Rating | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent | 3/5waxing crescent | 2/5first quarter | 2/5first quarter | 3/5first quarter | 2/5waxing gibbous |
Today Read
Cooper Creek ReservoirWind read
Calm
5 mph avg
Water read
75°
Warm-water bite
Air range
54° / 75°
today
Precip
19%
low concern
Today's forecast for Cooper Creek Reservoir has calm wind, 54F to 75F air temperatures, 19% chance of precipitation, and 75F water.
Fishing Forecast
NEW
3/5
Major
3:09 PM - 5:39 PM
Minor
8:02 AM - 9:32 AM
Try Premium Features
Detailed temperature readings across your lake.
No credit card required for preview
September 24, 2025
Water Temperature History
Current
76°
Jul 26
Low
39°
Feb 19
Average
59°
Last 12 Months
Warmest avg: July (77°F)
Coolest avg: December (41°F)
Rapid warming: February → March (+8°F)
Sharpest cooling: September → October (-18°F)
Weather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
16
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
10 mph
6pm
Peak Gust
17 mph
highest gust
Pressure
30.02 inHg
rising
Visibility
16 mi
9% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Daily Pressure Forecast
Pressure stability helps plan windows
Pressure
Tap for detailsTap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5NEW
Major3:09 PM - 5:39 PM
Minor8:02 AM - 9:32 AM
Water at 75°F -- warm-water species active.
Nearby Lakes
Lake facts
About Cooper Creek Reservoir
Direct answers from the lake profile and latest available condition data. Verify access, regulations, weather alerts, and safety conditions with local authorities.
The latest available LakeMonster reading for Cooper Creek Reservoir, updated Jul 16, 2026, shows 75°F surface water temperature, clear, 6 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Cooper Creek Reservoir has 160 acres based on the latest lake profile available to LakeMonster.
Cooper Creek Reservoir is listed in Sutherlin, Douglas County, OR. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.