Waterlands
Black Bayou
USGS · 0738022395
BLACK BAYOU
USGS · 0738022395LIVE

Black Bayou at Hwy 621 near Prairieville, LA

ASCENSION PARISH, LA30.2694°N, -90.9169°W
AIR TEMP
84°F
WIND
5mph W
FISH INDEX
56SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
—cfs
No flow data available
Precipitation History
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
90°
77°
THU
90°
76°
FRI
93°
72°
SAT
94°
74°
SUN
94°
73°
MON
95°
74°
TUE
96°
74°
TIME
WED
3
NOW
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
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
TEMP
hourly forecast
90°
mild
90°
89°
89°
88°
87°
85°
82°
81°
81°
80°
79°
78°
77°
76°
76°
76°
77°
79°
81°
83°
85°
86°
88°
89°
90°
89°
86°
87°
84°
81°
78°
77°
76°
75°
74°
74°
73°
73°
72°
72°
73°
78°
81°
84°
87°
89°
91°
92°
93°
92°
91°
88°
84°
79°
77°
75°
75°
74°
75°
75°
74°
74°
74°
74°
76°
80°
83°
85°
87°
89°
91°
93°
94°
94°
93°
91°
86°
80°
78°
77°
76°
75°
74°
73°
73°
73°
73°
73°
75°
79°
82°
85°
87°
89°
91°
92°
92°
93°
94°
94°
89°
82°
80°
78°
77°
76°
75°
74°
74°
74°
74°
75°
76°
79°
83°
WIND
mph · gust · dir
8mph NW
G 12 mph
8
G12
NW
8
G11
NNW
4
G8
NW
4
G8
NNW
2
G6
NNW
0
G3
E
5
G12
SSE
4
G10
S
5
G14
SSW
7
G13
WSW
5
G11
WSW
5
G11
WSW
5
G13
W
4
G12
W
4
G12
W
5
G11
WSW
5
G15
W
6
G12
W
6
G9
W
5
G7
W
4
G6
SW
2
G6
SW
4
G7
WSW
5
G9
SSE
5
G10
SE
9
G11
SSE
7
G13
SSE
9
G17
S
9
G18
SSW
7
G17
SSW
7
G16
SSW
6
G14
SSW
5
G14
SSW
6
G13
S
4
G12
SSW
3
G10
S
3
G9
S
3
G9
SSW
2
G5
SE
4
G6
S
4
G8
S
6
G11
SSW
8
G13
SSW
9
G13
SSW
9
G13
SSW
9
G13
SSW
9
G13
SSW
9
G13
SSW
10
G12
SW
11
G12
SW
11
G12
SW
11
G14
SW
10
G19
SW
8
G18
SW
7
G18
SW
7
G16
SSW
7
G16
SSW
6
G17
S
6
G17
S
6
G16
S
6
G14
S
5
G9
S
4
SSW
3
S
3
G5
SSE
5
G7
SSE
6
G9
S
7
G10
S
8
G10
S
8
G10
S
7
G10
S
6
G9
SSW
7
G9
SSW
10
SSW
9
SW
9
G11
SW
10
G18
SW
8
G19
SW
7
G15
SW
6
G13
SSW
6
G13
SSW
6
G9
SSW
6
G10
SSW
4
G5
SSW
3
S
2
G3
S
2
SSE
3
S
4
G5
S
4
G5
S
4
G6
S
5
G6
SSW
5
S
4
S
4
S
4
S
4
S
3
G4
S
3
G4
SE
3
G5
SE
5
G10
S
7
G11
S
7
G11
SW
7
G12
SW
6
G11
SW
6
G11
SW
6
G10
SW
5
G8
SW
4
G5
SW
4
WSW
3
WSW
2
WNW
2
NW
2
N
3
NNE
PRECIP
chance %
5%
5%
8%
6%
7%
6%
7%
6%
4%
2%
1%
0%
3%
5%
5%
3%
2%
3%
5%
3%
6%
3%
3%
5%
8%
6%
5%
5%
9%
5%
3%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
5%
5%
5%
5%
5%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
11%
11%
11%
11%
11%
11%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
CLOUDS
cover %
25%
few
25%
75%
50%
90%
100%
100%
100%
100%
100%
86%
100%
98%
20%
7%
37%
100%
100%
49%
11%
19%
31%
13%
0%
2%
2%
15%
89%
39%
0%
0%
0%
0%
0%
2%
3%
4%
12%
23%
34%
5%
30%
7%
33%
7%
22%
67%
57%
95%
6%
6%
6%
6%
6%
5%
6%
17%
69%
5%
25%
9%
24%
63%
67%
78%
99%
77%
58%
30%
46%
43%
5%
5%
0%
0%
32%
5%
36%
19%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
35%
7%
100%
96%
82%
53%
0%
0%
0%
0%
0%
5%
0%
0%
0%
0%
1%
1%
2%
2%
2%
3%
5%
7%
PRESSURE
hPa · trend
1017
10171016101610181016101610181019101710171017102010171018101710191017101710171019
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
56
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:03 AM
SUNSET
08:09 PM
14H 6M OF DAYLIGHT5H 6M REMAINING
MOON PHASE
Waxing Gibbous
70% illuminated

Station Location

30.2694, -90.9169
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-24 15:03 UTC
Site #0738022395·USGS

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

Sign up free