Can you swim here today?
Duncan Creek
Washington · River
Comfortable for a swim today
Good to swimAs of August 21, 2026, the water temperature at Duncan Creek is 72°F (22°C), measured by USGS gauge 453630122021400, 0.5 miles away.
Comfortable for a swim today: water temperature is 72°F, within the comfortable 70–86°F range.
- Water temperature is 72°F, within the comfortable 70–86°F range. — USGS gauge 453630122021400, as of Aug 21, 8:00 PM gauge-local time
Water temp
72°F
22°C
No official beach-advisory feed for Washington yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge COLUMBIA RIVER, LEFT BANK, NEAR DODSON, OR (0.5 mi away), as of Aug 21, 8:00 PM gauge-local time.
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.