Waterlands
Au Sable River
USGS · 04137500
AU SABLE RIVER
USGS · 04137500LIVE

AU SABLE RIVER NEAR AU SABLE, MI

OSCODA TOWNSHIP, MI44.4364°N, -83.4339°W Updated 18 hr ago
FLOW RATE
1,795cfs
AIR TEMP
72°F
WIND
10mph NNE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
1,795cfs 3.6% vs avg
Optimal band: 9151,239 cfs
PERIOD HIGH
7,474cfs
PERIOD LOW
494cfs
RUNNABLE
39%
last 1 year in band
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

18.2in

+26% vs normal

18.17 in of precipitation so far this year, 26% above the 30-year normal of 14.43 in for this point in the season.

YTD Total

18.2in

This year so far

Normal to Date

14.4in

30-yr average

Typical Range

11.7–17.3in

10th–90th pct YTD

Departure

+26%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.31" · normal 2.02" (1.0–3.1)
Jan
Feb: 1.68" · normal 1.69" (0.7–2.6)
Feb
Mar: 4.16" · normal 2.01" (0.9–2.8)
Mar
Apr: 5.95" · normal 3.36" (1.8–5.5)
Apr
May: 1.90" · normal 3.03" (1.6–4.2)
May
Jun: 2.17" (so far)· normal 3.08" (1.8–5.3)
Jun
Jul: normal 2.86" (1.8–4.2)
Jul
Aug: normal 3.24" (1.9–4.5)
Aug
Sep: normal 2.97" (1.5–4.8)
Sep
Oct: normal 2.89" (1.6–4.6)
Oct
Nov: normal 2.41" (1.2–4.4)
Nov
Dec: normal 2.21" (1.1–3.6)
Dec
Baseline 19912020 · Source: Open-Meteo05:30 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
72°
50°
WED
72°
54°
THU
64°
55°
FRI
72°
51°
SAT
75°
54°
SUN
79°
57°
MON
85°
60°
TIME
TUE
7
NOW
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
TEMP
hourly forecast
70°
mild
70°
68°
64°
61°
59°
58°
57°
56°
55°
54°
54°
54°
57°
60°
64°
68°
70°
72°
72°
71°
67°
68°
66°
65°
65°
63°
62°
61°
61°
61°
61°
61°
60°
60°
59°
59°
60°
61°
62°
62°
63°
64°
64°
63°
63°
64°
63°
61°
63°
62°
60°
57°
55°
54°
53°
52°
52°
52°
51°
51°
54°
57°
62°
66°
68°
70°
72°
72°
72°
71°
70°
69°
67°
64°
58°
56°
55°
54°
54°
55°
56°
55°
54°
55°
57°
62°
66°
70°
72°
73°
74°
75°
75°
75°
74°
72°
70°
67°
61°
60°
59°
59°
58°
58°
57°
57°
57°
57°
59°
64°
67°
71°
74°
76°
78°
WIND
mph · gust · dir
8mph NE
G 11 mph
8
G11
NE
5
G9
ENE
4
G6
SSE
4
G7
SSW
4
G8
SW
4
G7
WSW
4
G7
WNW
5
G6
WNW
4
G8
NW
5
G8
WNW
4
G5
WNW
4
WNW
4
WNW
1
G4
S
3
G7
SSE
5
G10
S
8
G12
S
10
G15
S
12
G17
S
10
G15
SSW
2
G12
SW
3
G8
ESE
5
G9
E
4
G9
SE
6
G14
SSE
4
G5
E
5
G11
SSE
4
G12
SSE
1
G9
SSW
4
G13
SE
4
G12
S
6
G10
SSE
4
G9
SSW
3
NE
2
G7
SE
2
G12
SW
2
G11
SSE
2
G10
W
2
G7
NW
4
G6
NNW
6
NNW
7
N
7
NNE
7
NNE
7
NNE
7
NNE
8
NNE
7
G8
N
5
G7
N
6
G9
N
5
G11
N
3
G14
NNE
3
G14
N
4
G6
N
4
G7
N
4
G10
N
4
G12
N
2
G10
NW
2
G11
NNW
2
G9
N
3
G9
N
2
G12
NNE
3
G10
NNE
5
G11
NE
6
G10
ENE
6
G10
ENE
7
G9
ENE
9
E
9
E
8
E
7
G8
E
7
G8
E
6
G7
ENE
4
G8
ENE
3
G5
E
2
G4
ESE
0
G7
W
1
G7
NW
2
G5
NNE
3
G5
N
2
G4
N
2
G3
N
1
G3
N
1
G4
NE
3
G5
NNE
2
G7
NE
4
G7
ENE
5
G8
E
6
G9
E
7
G9
E
8
G9
E
8
E
8
E
7
E
7
E
6
G8
E
5
G8
E
4
G8
ENE
3
G4
E
2
G3
ENE
3
E
4
E
4
E
1
G4
ENE
2
G3
ENE
2
G3
NE
1
G3
N
3
NE
3
G5
NE
3
G6
E
4
G7
E
6
G8
E
7
G8
ESE
8
G9
ESE
8
G9
ESE
PRECIP
chance %
1%
1%
4%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
2%
5%
5%
11%
17%
22%
28%
18%
21%
24%
22%
18%
22%
18%
21%
49%
69%
69%
69%
69%
69%
69%
66%
66%
66%
66%
66%
66%
70%
70%
70%
70%
70%
70%
5%
5%
5%
5%
5%
5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
7%
7%
7%
7%
7%
CLOUDS
cover %
0%
clear
0%
0%
0%
0%
0%
0%
5%
11%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
80%
100%
100%
100%
100%
100%
100%
96%
100%
86%
100%
100%
100%
100%
96%
100%
100%
81%
100%
100%
72%
67%
82%
53%
61%
0%
7%
7%
4%
0%
11%
6%
100%
100%
100%
100%
100%
100%
100%
100%
5%
11%
100%
5%
10%
21%
8%
16%
17%
17%
100%
100%
100%
100%
97%
100%
100%
39%
21%
71%
93%
100%
96%
64%
26%
62%
8%
90%
100%
9%
70%
100%
100%
15%
64%
100%
74%
22%
100%
37%
100%
100%
72%
34%
6%
0%
3%
PRESSURE
hPa · trend
998
998997997996995992991990991993995995995995996996996997998998
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:49 AM
SUNSET
09:22 PM
15H 33M OF DAYLIGHT2H 23M REMAINING
MOON PHASE
First Quarter
62% illuminated

Station Location

44.4364, -83.4339
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-23 18:59 UTC
Site #04137500·USGS

Create a free account to save favorites, set flow alerts, and track conditions