Waccamaw River near Longs, South Carolina water temperature

Waccamaw River near Longs, South Carolina · River

The current water temperature at Waccamaw River near Longs is 28.4 °C (as of September 1, 2026, source: USGS).

A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.

28.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 28.4° · ☀️ Air 23.0° · high today 33.2°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 186 data points since July 3, 2026.

Lowest recorded value: 26.0 °C on August 7, 2026 · highest value: 34.8 °C on July 20, 2026.

In September, temperatures have ranged between 28.4 °C and 28.7 °C.

Nearby waters

Buck Creek near Longs, South Carolina · 4.6 km away27.6 °C Aiw at Highway 9 at Nixons Crossroads, South Carolina · 8.7 km away29.4 °C Aiw at Grand Strand Airport N. Myrtle Beach, South Carolina · 10.2 km away30.0 °C Aiw at Briarcliffe Acres at N. Myrtle Beach, South Carolina · 13.2 km away29.8 °C Waccamaw River above Conway, South Carolina · 18.2 km away29.4 °C

Frequently asked questions

Can you swim at Waccamaw River near Longs right now?
The current water temperature is 28.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Waccamaw River near Longs?
Currently 28.4 °C (updated continuously).

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