Waterlands
Delta-mendota Cn A Tracy Pp nr Tracy Ca River
USGS · 11313000
DELTA-MENDOTA CN A TRACY PP NR TRACY CA RIVER
USGS · 11313000LIVE

DELTA-MENDOTA CN A TRACY PP NR TRACY CA

ALAMEDA COUNTY, CA37.7969°N, -121.5852°W
AIR TEMP
61°F
WIND
16mph W
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
cfs
No flow data available
Precipitation History
Your History · DELTA-MENDOTA CN A TRACY PP NR TRACY CA

Track your history

Sign in to track your sessions at DELTA-MENDOTA CN A TRACY PP NR TRACY CA — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
75°
59°
SAT
72°
57°
SUN
86°
55°
MON
86°
53°
TUE
89°
55°
WED
85°
52°
THU
72°
55°
TIME
SAT
7
NOW
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
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
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
TUE
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
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
TEMP
hourly forecast
59°
mild
59°
61°
63°
65°
67°
69°
71°
72°
72°
71°
70°
68°
66°
63°
60°
59°
59°
58°
58°
57°
56°
56°
55°
55°
59°
65°
67°
70°
74°
78°
80°
82°
84°
86°
86°
78°
75°
69°
64°
62°
61°
60°
58°
57°
56°
55°
54°
53°
56°
61°
65°
69°
73°
77°
80°
81°
84°
86°
78°
75°
73°
71°
65°
64°
63°
62°
61°
60°
58°
57°
56°
55°
58°
63°
68°
72°
77°
82°
86°
89°
88°
86°
80°
74°
69°
64°
60°
60°
59°
58°
55°
54°
53°
53°
52°
52°
55°
60°
64°
68°
73°
77°
83°
85°
84°
80°
75°
70°
64°
60°
58°
57°
WIND
mph · gust · dir
15mph W
G 30 mph
15
G30
W
18
G28
W
18
G27
W
20
G26
WSW
20
G25
WSW
20
G24
WSW
19
G23
WSW
20
G24
W
21
G27
W
21
G27
W
21
G28
WSW
22
G30
WSW
22
G32
WSW
22
G33
WSW
21
G34
WSW
20
G31
WSW
18
G30
WSW
19
G26
WSW
19
G27
WSW
20
G27
WSW
20
G27
WSW
20
G26
WSW
17
G23
WSW
15
G20
WSW
13
G18
W
11
G17
NW
12
G15
NW
11
G14
NW
10
G12
NNW
11
G13
NNW
11
G13
NNW
9
G11
NW
10
G11
NW
9
G11
NW
15
W
20
WSW
18
WSW
14
G22
SW
12
G22
SW
12
G18
SW
12
G17
SW
12
G16
SW
10
SW
9
SW
9
WSW
8
WSW
8
WSW
8
WSW
9
WSW
10
WSW
12
W
13
WSW
10
G17
WSW
9
G18
WNW
9
G18
W
13
G14
WNW
11
G16
NW
13
G18
WNW
20
WSW
24
SW
16
G20
WSW
12
G24
SW
11
G18
SW
11
G14
SW
12
G13
SW
12
G13
SW
12
SW
9
SW
8
WSW
6
WSW
7
WSW
7
WSW
6
WSW
5
W
5
WNW
5
NW
7
WNW
8
WNW
11
W
14
W
19
W
19
W
22
WSW
23
G24
WSW
23
G26
WSW
18
G27
WSW
16
G27
WSW
15
G22
WSW
13
G17
WSW
11
G14
WSW
10
G13
WSW
9
G11
WSW
8
WSW
8
SW
7
SW
6
WSW
5
WSW
5
WSW
4
W
4
W
5
WNW
7
WNW
11
W
17
W
21
W
22
W
26
WSW
28
WSW
29
G30
WSW
30
G32
WSW
29
G31
WSW
28
SW
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
29%
few
29%
16%
5%
3%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
100%
5%
0%
0%
0%
0%
0%
10%
100%
7%
8%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
4%
6%
6%
4%
PRESSURE
hPa · trend
1014
1014101410131012101310121008100810081007100610071009100710061008100910071007
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Ideal
Wind
Moderate
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:46 AM
SUNSET
08:32 PM
14H 46M OF DAYLIGHT13H 59M REMAINING
MOON PHASE
Waxing Gibbous
92% illuminated

Station Location

37.7969, -121.5852
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-27 06:33 UTC
Site #11313000·USGS

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