USGS · 07369050

BAYOU LAFOURCHE

USGS · 07369050LIVE

Bayou Lafourche near Alto, LA

RICHLAND PARISH, LA32.3974°N, -91.9946°W

AIR TEMP

84°F

WIND

3mph NE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

25.6in

≈ normal

25.55 in of precipitation so far this year — about average for this point in the season (normal 26.29 in).

YTD Total

25.6in

This year so far

Normal to Date

26.3in

30-yr average

Typical Range

18.9–32.0in

10th–90th pct YTD

Departure

-3%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 4.02" · normal 4.80" (2.3–6.5)

Jan

Feb: 1.13" · normal 4.71" (1.6–8.3)

Feb

Mar: 2.02" · normal 4.91" (2.4–7.7)

Mar

Apr: 7.65" · normal 5.36" (2.8–8.7)

Apr

May: 5.59" · normal 3.77" (1.5–6.4)

May

Jun: 5.13" (so far)· normal 3.72" (1.6–6.4)

Jun

Jul: normal 2.83" (1.2–4.0)

Jul

Aug: normal 3.18" (0.9–6.2)

Aug

Sep: normal 3.51" (0.8–5.5)

Sep

Oct: normal 4.43" (0.7–8.6)

Oct

Nov: normal 3.79" (2.0–7.1)

Nov

Dec: normal 4.72" (2.8–7.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo10:54 PM

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

87°

72°

WED

84°

71°

THU

93°

72°

FRI

93°

70°

SAT

93°

71°

SUN

93°

71°

MON

94°

74°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

78°

mild

78°

77°

72°

71°

73°

72°

73°

72°

73°

77°

80°

79°

82°

84°

83°

82°

81°

79°

78°

76°

74°

73°

72°

73°

75°

77°

79°

81°

85°

88°

91°

92°

93°

91°

86°

81°

80°

79°

78°

75°

73°

71°

70°

71°

75°

79°

82°

85°

88°

90°

92°

93°

92°

90°

86°

82°

81°

80°

79°

78°

75°

74°

72°

71°

73°

76°

80°

83°

86°

88°

90°

92°

93°

92°

89°

85°

82°

81°

80°

79°

78°

76°

74°

73°

72°

71°

73°

77°

80°

83°

86°

89°

91°

92°

93°

92°

89°

WIND

mph · gust · dir

7mph ESE

G 15 mph

G15

ESE

G10

ESE

G18

WNW

G21

WNW

G25

G12

WNW

G11

NNE

WSW

G11

WNW

G21

G20

G16

WNW

G19

NNW

G15

G10

NNW

SSE

NNW

NNE

ESE

NNE

ESE

SSE

WSW

G10

G12

SSW

G13

SSW

G13

G17

SSE

G26

G30

G31

G29

SSW

G26

SSW

G26

SSW

G28

SSW

G26

SSW

G26

SSW

G25

SSW

G24

SSW

G25

SSW

G24

SSW

G22

G19

SSW

G18

SSW

G18

SSW

G18

SSW

G18

SSW

G17

SSW

G17

G16

G20

G26

G28

G29

G30

G29

SSW

G28

SSW

G28

SSW

G26

SSW

G26

SSW

G24

G22

SSW

G22

G18

SSW

G15

SSW

G14

SSW

G14

SSW

G15

SSW

G14

SSW

G14

SSE

G18

SSE

G24

SSE

G27

SSE

G29

G28

SSW

G27

SSW

G26

SSW

G25

SSW

G24

SSW

G17

SSW

G15

SSW

G16

SSW

G14

SSW

G11

SSW

SSE

G13

G17

PRECIP

chance %

22%

33%

45%

51%

33%

23%

16%

17%

20%

17%

12%

11%

17%

16%

10%

13%

10%

CLOUDS

cover %

93%

overcast

93%

100%

94%

100%

99%

100%

96%

100%

89%

100%

53%

16%

99%

22%

100%

42%

100%

67%

56%

23%

10%

41%

100%

84%

79%

12%

11%

20%

33%

35%

50%

36%

100%

46%

10%

64%

100%

11%

PRESSURE

hPa · trend

1017

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

06:02 AM

SUNSET

08:18 PM

14H 16M OF DAYLIGHT19H 49M REMAINING

MOON PHASE

First Quarter

64% illuminated

Station Location

32.3974, -91.9946

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 00:29 UTC

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