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Satellite view of Granite Falls Reservoir

Granite Falls Reservoir

Reservoir

Cool today

reservoir in Snohomish County, Washington, United States

Interactive map not available

Current water conditions

Gage height
3.28 ft
water level

Live, provisional data from USGS gauge SF STILLAGUAMISH RIVER NEAR GRANITE FALLS, WA (1.4 mi away), as of Aug 21, 3:15 AM gauge-local time. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories and local guidance before swimming or paddling.

Weather at Granite Falls Reservoir

H: 85° L: 55°
Clear
Clear
57°
|
Feels like 57°
Precipitation
11%
Humidity
86%
Wind
2 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
62°
3 AM
Clear
58°
6 AM
Clear
55°
9 AM
Overcast
68°
12 PM
Overcast
78°
3 PM
Overcast
78°
6 PM
Overcast
77°
9 PM
Overcast
64°

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Frequently asked questions

Where is Granite Falls Reservoir?
Granite Falls Reservoir is a reservoir in Washington.
Can you swim at Granite Falls Reservoir?
There is no fixed answer for Granite Falls Reservoir: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Granite Falls Reservoir in Washington. Check current water conditions before you go, and follow posted signs and local guidance.

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Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Washington

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