Waccamaw River above Conway, SC
River level and flood forecast · Horry County
Normal2.1 ftas of Mon 3:30 PM
Flow: 328 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 19.82 ft — September 24, 2018
- 15.77 ft — October 16, 2016
- 14.19 ft — October 8, 2015
- 14.07 ft — October 11, 2015
- 12.06 ft — February 16, 2016
Recent crests: 6.34 ft (March 15, 2019) · 10.22 ft (December 25, 2018) · 6.39 ft (November 28, 2018) · 19.82 ft (September 24, 2018) · 8.17 ft (August 9, 2018)
Up and down the river, and nearby
- UpstreamWaccamaw River at SC Highway 22 near Red Bluff, SC
- DownstreamWaccamaw River near Conway, SC
- Atlantic Intracoastal Waterway at Myrtle Beach, SC
- Crabtree Swamp at Conway, SC
- Waccamaw River at Longs, SC
- Buck Creek near Longs, SC
- Atlantic Intracoastal Waterway above Aiw At Hwy 544 At Socastee, SC
- Atlantic Intracoastal Waterway at Nixons Crossroads, SC
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (ACWS1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.