Can you swim here today?
Greenfield Lake
Wilmington, North Carolina · Lake
Warm water — comfortable, stay sun-safe
Good to swimAs of August 22, 2026, the water temperature at Greenfield Lake is 88°F (31°C), measured by NOAA buoy WLON7, 1.6 miles away.
Warm water — comfortable, stay sun-safe: water temperature is 88°F, warm enough that sun and heat are the main concerns.
- Water temperature is 88°F, warm enough that sun and heat are the main concerns. — NOAA buoy WLON7, as of Aug 22, 5:30 AM UTC
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Water temp
88°F
31°C
No official beach-advisory feed for North Carolina yet — follow posted signs and local guidance.
Live data from NOAA buoy WLON7 (1.6 mi away), as of Aug 22, 5:30 AM UTC.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.