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Satellite view of City of Eureka Reservoir (historical)

City of Eureka Reservoir (historical)

Reservoir

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry.
  • No official beach advisory posted (California Water Boards — FHAB Reports checked).

Interactive map not available

Cool water — ease in carefully

Use caution

Cool water — ease in carefully: water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry.

  • Water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry. NOAA buoy HBXC1, as of Aug 22, 12:45 PM UTC
  • No official beach advisory posted (California Water Boards — FHAB Reports checked).
Water temp
60°F
16°C

Official advisories

Checked against California Water Boards — FHAB Reports — no advisory posted.

Live data from NOAA buoy HBXC1 (12.9 mi away), as of Aug 22, 12:45 PM UTC.

Weather at City of Eureka Reservoir (historical)

H: 72° L: 54°
Fog
Fog
55°
|
Feels like 55°
Precipitation
16%
Humidity
100%
Wind
3 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Mist
57°
3 AM
Mist
57°
6 AM
Fog
55°
9 AM
Overcast
59°
12 PM
Sunny
69°
3 PM
Sunny
71°
6 PM
Sunny
68°
9 PM
Mist
54°

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Frequently asked questions

Where is City of Eureka Reservoir (historical)?
City of Eureka Reservoir (historical) is a reservoir in California.
What is the water temperature at City of Eureka Reservoir (historical)?
As of August 22, 2026, the water temperature at City of Eureka Reservoir (historical) in California is 60°F (16°C), measured by NOAA buoy HBXC1, 12.9 miles away.
Can you swim at City of Eureka Reservoir (historical)?
Cool water — ease in carefully: water temperature is 60°F, cool enough to cause cold-water shock on a sudden entry. Checked August 22, 2026.

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Best Times to Visit

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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

California

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