Updated
Clear Lake
Lake
Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
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Cold water — serious cold-shock risk today
Cold waterCold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion.
- Water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion. — NOAA buoy HBXC1, as of Aug 22, 4:00 AM UTC
- No official beach advisory posted (California Water Boards — FHAB Reports checked).
Official advisories
Checked against California Water Boards — FHAB Reports — no advisory posted.
Live data from NOAA buoy HBXC1 (26.3 mi away), as of Aug 22, 4:00 AM UTC.
Weather at Clear Lake
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Frequently asked questions
- Where is Clear Lake?
- Clear Lake is a lake in California.
- What is the water temperature at Clear Lake?
- As of August 22, 2026, the water temperature at Clear Lake in California is 55°F (13°C), measured by NOAA buoy HBXC1, 26.3 miles away.
- Can you swim at Clear Lake?
- Cold water — serious cold-shock risk today: water temperature is 55°F, cold enough to cause cold-water shock on sudden immersion. Checked August 22, 2026.
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