Western Flows

South Fork Gualala River

Near The Sea Ranch USGS: 11467510 Provisional Data Last Updated: May 14, 06:10 PM PT

Current Flow

43.9 cfs
Steady
No Water Temp Probe

Expected Weather

Temp --°F
Wind -- mph
Rain Chance --%
Pressure -- hPa

Location
Basin: Gualala-Salmon County: Sonoma Elevation: 42 ft Drainage Area: 161.0 mi²
Flow is within the typical range for this time of year (25th–75th percentile, based on 18 years of USGS record).

System Insights

  • Within typical seasonal range for this time of year.

Verify access, permits, and local conditions before entering any waterway.

Today's Weather

Forecast Details

Morning

At 6 AM: 52°F and Clear, wind NW at 3 mph. By 10 AM: 69°F and Clear, wind NW at 6 mph.

Afternoon/Evening

At 2 PM: 73°F and Clear, wind NW at 13 mph. By 6 PM: 70°F and Clear, wind NW at 11 mph.

Overnight

Dropping from 58°F at 10 PM to 53°F by 4 AM. Conditions Clear with wind NW at 5 mph.

3-Day Outlook

🌘 Waning Crescent

Today, May 14

🌤️

73° / 51°

Chance of Rain: 0%
🌅 6:02 AM 🌇 8:18 PM

Friday, May 15

☁️

70° / 52°

Chance of Rain: 0%
🌅 6:01 AM 🌇 8:19 PM

Saturday, May 16

☁️

66° / 51°

Chance of Rain: 0%
🌅 6:00 AM 🌇 8:19 PM

Flow Trend & 7-Day Forecast

Source: USGS
Current (CFS)
7-Day Forecast
Historical Median
Normal Range (p25–p75)

Flow ranged from 43.9 to 60.7 CFS over the past 7 days. Current flow is 43.9 CFS. The historical median for this date is 65.9 CFS.

7-Day Water Temperature (°F)

Source: USGS

Temperature Data Unavailable

The USGS does not maintain an active temperature probe at this gauge location.

Nearby Gauges