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Satellite view of Helena Lake

Helena Lake

Lake

Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 57°F, cold enough to cause cold-water shock on sudden immersion.

  • Water temperature is 57°F, cold enough to cause cold-water shock on sudden immersion.
Cold waterCool today

lake in Kitsap County, Washington, United States

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Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 57°F, cold enough to cause cold-water shock on sudden immersion.

  • Water temperature is 57°F, cold enough to cause cold-water shock on sudden immersion. NOAA buoy TCNW1, as of Aug 22, 12:30 PM UTC
Water temp
57°F
14°C

No official beach-advisory feed for Washington yet — follow posted signs and local guidance.

Live data from NOAA buoy TCNW1 (19 mi away), as of Aug 22, 12:30 PM UTC.

Weather at Helena Lake

H: 79° L: 58°
Partly Cloudy
Partly Cloudy
58°
|
Feels like 56°
Precipitation
58%
Humidity
94%
Wind
7 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
62°
3 AM
Cloudy
60°
6 AM
Partly Cloudy
58°
9 AM
Patchy rain nearby
60°
12 PM
Patchy rain nearby
72°
3 PM
Patchy rain nearby
79°
6 PM
Patchy rain nearby
75°
9 PM
Clear
63°

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Frequently asked questions

Where is Helena Lake?
Helena Lake is a lake in Washington.
What is the water temperature at Helena Lake?
As of August 22, 2026, the water temperature at Helena Lake in Washington is 57°F (14°C), measured by NOAA buoy TCNW1, 19 miles away.
Can you swim at Helena Lake?
Cold water — serious cold-shock risk today: water temperature is 57°F, cold enough to cause cold-water shock on sudden immersion. Checked August 22, 2026.

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  • Monitor water quality reports before swimming
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Location & Contact

Washington

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