Can you swim here today?
Green River
Washington · River
Cool water — ease in carefully
Use cautionAs of August 22, 2026, the water temperature at Green River is 67°F (20°C), measured by USGS gauge 12113390, 0.5 miles away.
Cool water — ease in carefully: water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry.
- Water temperature is 67°F, cool enough to cause cold-water shock on a sudden entry. — USGS gauge 12113390, as of Aug 22, 3:45 PM gauge-local time
Water temp
67°F
20°C
Streamflow
discharge
Gage height
8.64 ft
water level
No official beach-advisory feed for Washington yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge DUWAMISH RIVER AT GOLF COURSE AT TUKWILA, WA (0.5 mi away), as of Aug 22, 3:45 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.