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Satellite view of Whistle Lake

Whistle Lake

Lake · Anacortes, Washington

Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.

  • Water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.
Cold waterGreat conditions todaycamping-nearby

A 37-acre lake surrounded by forest & cliffs popular for hiking, swimming & fishing.

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Cold water — serious cold-shock risk today

Cold water

Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion.

  • Water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion. NOAA buoy PTWW1, as of Aug 21, 11:30 PM UTC
Water temp
56°F
13°C

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

Live data from NOAA buoy PTWW1 (25.1 mi away), as of Aug 21, 11:30 PM UTC.

Weather at Whistle Lake

H: 81° L: 57°
Overcast
Overcast
80°
|
Feels like 81°
Precipitation
8%
Humidity
49%
Wind
3 mph
UV Index
1.1
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
62°
3 AM
Clear
59°
6 AM
Clear
57°
9 AM
Sunny
68°
12 PM
Overcast
76°
3 PM
Overcast
81°
6 PM
Overcast
77°
9 PM
Overcast
66°

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Frequently asked questions

Where is Whistle Lake?
Whistle Lake is a lake in Anacortes, Washington.
What is the water temperature at Whistle Lake?
As of August 21, 2026, the water temperature at Whistle Lake in Anacortes, Washington is 56°F (13°C), measured by NOAA buoy PTWW1, 25.1 miles away.
Can you swim at Whistle Lake?
Cold water — serious cold-shock risk today: water temperature is 56°F, cold enough to cause cold-water shock on sudden immersion. Checked August 21, 2026.
How is Whistle Lake rated?
Whistle Lake in Anacortes, Washington has an average visitor rating of 4.7 out of 5, based on 61 reviews.
What amenities does Whistle Lake have?
Visitor-listed amenities at Whistle Lake include camping-nearby.

Visitor Reviews

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Best Times to Visit

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Perfect conditions right now!
🏞️ 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

Anacortes, WA 98221

Anacortes, Washington 98221

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Amenities

Camping nearby