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Satellite view of Greenbriar Lake

Greenbriar Lake

Reservoir

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 85°F, within the comfortable 70–86°F range.

  • Water temperature is 85°F, within the comfortable 70–86°F range.
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Good to swimRainy todaycamping-nearby

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 85°F, within the comfortable 70–86°F range.

  • Water temperature is 85°F, within the comfortable 70–86°F range. NOAA buoy SSBN7, as of Aug 22, 1:50 PM UTC
  • Heavy rain today can raise bacteria levels near outfalls and river mouths.
Water temp
85°F
30°C

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

Live data from NOAA buoy SSBN7 (6.6 mi away), as of Aug 22, 1:50 PM UTC.

Weather at Greenbriar Lake

H: 88° L: 73°
Heavy rain
Heavy rain
74°
|
Feels like 78°
Precipitation
90%
Humidity
94%
Wind
8 mph
UV Index
2.8
Water Conditions:
🏊Cool but swimmable🌧️Rain expected
12 AM
Light rain
74°
3 AM
Light rain
74°
6 AM
Partly Cloudy
75°
9 AM
Heavy rain
75°
12 PM
Heavy rain at times
81°
3 PM
Patchy rain nearby
87°
6 PM
Heavy rain
83°
9 PM
Heavy rain
80°

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Frequently asked questions

Where is Greenbriar Lake?
Greenbriar Lake is a reservoir in South Carolina.
What is the water temperature at Greenbriar Lake?
As of August 22, 2026, the water temperature at Greenbriar Lake in South Carolina is 85°F (30°C), measured by NOAA buoy SSBN7, 6.6 miles away.
Can you swim at Greenbriar Lake?
Comfortable for a swim today: water temperature is 85°F, within the comfortable 70–86°F range. Checked August 22, 2026.
What amenities does Greenbriar Lake have?
Visitor-listed amenities at Greenbriar Lake include camping-nearby.

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Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
🏞️ 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

South Carolina

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Amenities

Camping nearby