What is the current flow on Au Sable River?
Au Sable River is currently flowing at 993 cfs at USGS gauge 04136500 as of Oct 2, 6:30 AM UTC.
Au Sable River at Mio Water Level, Temperature & Fishing Conditions
Water level (gauge height) · Live from USGS
3.13 ft
Flow 993 cfs · Water temp 57.4°F (14.1°C) · Higher than typical for this date · as of Oct 2, 6:30 AM UTC
Today's fishing outlook
Fair conditions for fishing
Flow higher than typical for this date · 57°F warming (based on flow vs. seasonal norms)
Flow is 993 cfs — higher than typical for this date (typical median: 828 cfs).
Flow
993 cfs
Gauge Height
3.13 ft
Water Temp
57.4°F (14.1°C)
7-Day Flow Trend
Flow has risen 9% over the past three days.
Water Temperature
57.4°F (14.1°C) · as of Oct 2, 6:30 AM UTC
Water temperature has held steady over the past week.
Flow rose from 903 to 993 cfs this week; water warmed from 56°F to 57°F.
About This Gauge
USGS 04136500 is a public stream gauge on Au Sable River in Michigan. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 4 same-waterway gauges nearby for upstream and downstream comparison.
3-Day Weather Outlook
The NOAA forecast for Au Sable River is not available on this page yet. Open Au Sable River on the Waderly map for the live forecast.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
More Gauges On Au Sable River
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
- AU SABLE RIVER NEAR RED OAK, MI · 8.0 mi
- AU SABLE RIVER NEAR MC KINLEY, MI · 14.8 mi
- AU SABLE RIVER NEAR CURTISVILLE, MI · 17.5 mi
- AU SABLE RIVER NEAR SOUTH BRANCH, MI · 24.3 mi
Other Nearby Gauges
- NB AU SABLE RIVER AT KELLOGGS BR NEAR LOVELLS, MI · 14.7 mi
- SOUTH BRANCH AU SABLE RIVER NEAR LUZERNE, MI · 16.3 mi
- SB AU SABLE RIVER AT CHASE BRIDGE NR ROSCOMMON, MI · 22.2 mi
- LAKE ST HELEN AT ST HELEN, MI · 25.4 mi
Frequently Asked Questions
Is Au Sable River above or below normal right now?
Au Sable River is higher than typical for this date. The current flow is 993 cfs, compared with a typical median of 828 cfs for this date.
What is the water temperature on Au Sable River?
The latest reported water temperature on Au Sable River is 57.4°F (14.1°C) as of Oct 2, 6:30 AM UTC.
What other gauges should I check near Au Sable River?
Other gauges on Au Sable River worth checking include AU SABLE RIVER NEAR RED OAK, MI (8.0 miles away), AU SABLE RIVER NEAR MC KINLEY, MI (14.8 miles away), AU SABLE RIVER NEAR CURTISVILLE, MI (17.5 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
Is Au Sable River good for fishing today?
Conditions rate Fair right now: Flow higher than typical for this date · 57°F warming (based on flow vs. seasonal norms). This assessment combines current flow vs. seasonal norms, and water temperature for the target species.
Intelligence for the water
Get a free alert the moment Au Sable River hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
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