GRUMPYWERKS · RESERVOIR INFORMATION
ALL THINGS SANTEE COOPER
Lake Marion · Lake Moultrie · Connected waterways
WHY ALL THINGS SANTEE COOPER EXISTS

Independent Information. Documented Experience. Supported by the Community.

Serving the people of Lake Marion, Lake Moultrie, and the entire Santee Cooper watershed. We research the conditions, study the water, document our experiences, and explain what we find.

Not driven by profit maximization. Sustained by the community we serve.

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SANTEE COOPER CONDITIONS CENTER

Current conditions.
Practical fishing insight.

Check the latest available lake-level readings, river flows and wind forecasts. Then explore how those conditions may affect boat travel and fishing across Marion and Moultrie.

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Lake conditions at a glance

Lake Marion · Elloree
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USGS 02169921
Lake Moultrie · Pinopolis
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USGS 02172000
NWS wind forecast
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Forecast, not measured lake wind
NWS air temperature
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Not a water-temperature reading
Readings can be provisional or delayed. Lake elevation gauges may use different vertical datums; do not compare them as equivalent until verified. This dashboard is not a navigation or boating-safety authority.

Water movement & forecast

Upstream river flow

Congaree River at Columbia
USGS 02169500
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Wateree River at Camden
USGS 02148000
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These gauges indicate upstream conditions, not direct instantaneous inflow into Lake Marion.

Upcoming hourly wind

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National Weather Service

Daily lake and fishing interpretation

LAKE LEVEL ANALYSIS

USGS station readings above show the latest available elevations. Use each gauge’s timestamp and vertical datum before evaluating a change; elevation readings do not by themselves measure Diversion Canal flow.

WIND & FETCH ANALYSIS

Use the hourly National Weather Service forecast above to evaluate wind direction, speed and exposed fetch. Conditions can differ sharply between sheltered creeks and open-water crossings.

Fishing and canal commentary

FISHING OUTLOOK

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DIVERSION CANAL

Canal discharge requires a verified operational or measurement source. Lake levels alone cannot establish it.

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Beyond the numbers

Read the full analysis, join the All Things Santee Cooper Facebook group for community discussions, or subscribe to Fishing My Life Away on Patreon for member-level fishing intelligence.

Explore All Things Santee Cooper

Practical reference material beyond today's forecast
LEARN THE WATER

25 fishing, watershed, history & boating articles

Explore the expanded archive: watershed headwaters and Lake Wateree, public landings, seasonal winds and fetch, catfish, sonar, water movement and CPR conservation.

Browse the article archive
PLAN YOUR LAUNCH

Public boat landing directory

Public-access landing listings across both lakes, with unverified access clearly labeled and known closures identified.

Find a public boat landing
FISHING MY LIFE AWAY

More than today's numbers

Follow the field reports and reservoir-fishing education, or explore paid Patreon fishing intelligence, books and guides from Grumpywerks.

Community, local businesses and additional resources

Approved Advertiser Program

Local Santee Cooper-related businesses can learn about the $50/month Facebook advertising membership and its approval requirements.

See advertising terms

Approved Business Directory

Information about the Approved Advertiser program and business services serving the Santee Cooper community.

See directory

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