USGS · 07385700

BAYOU TECHE

USGS · 07385700LIVE

Bayou Teche at Keystone L&D nr St. Martinville, LA

SAINT MARTIN PARISH, LA30.0710°N, -91.8293°W Updated 8 hr ago

FLOW RATE

309cfs

GAUGE HT

10.17ft

AIR TEMP

77°F

WIND

4mph ESE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

309cfs 33.0% vs avg

Optimal band: 493–667 cfs

PERIOD HIGH

1,106cfs

PERIOD LOW

277cfs

RUNNABLE

42%

last 30 day in band

Gauge Height

10.17ft

Precipitation History

Your History · Bayou Teche at Keystone L&D nr St. Martinville, LA

Track your history

Sign in to track your sessions at Bayou Teche at Keystone L&D nr St. Martinville, LA — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

88°

75°

MON

82°

74°

TUE

78°

70°

WED

80°

72°

THU

90°

71°

FRI

92°

76°

SAT

91°

75°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

76°

mild

76°

80°

82°

85°

86°

88°

85°

81°

83°

82°

81°

78°

77°

76°

75°

76°

78°

79°

80°

82°

79°

78°

79°

78°

77°

76°

74°

73°

71°

70°

71°

72°

74°

76°

77°

78°

76°

75°

74°

73°

72°

73°

74°

73°

72°

73°

74°

77°

78°

80°

79°

80°

79°

77°

78°

75°

74°

73°

72°

71°

72°

76°

79°

82°

85°

87°

89°

90°

88°

85°

82°

79°

77°

78°

77°

WIND

mph · gust · dir

7mph SSW

G 12 mph

G12

SSW

G10

G11

SSW

G10

G15

G14

G10

WNW

SSW

G13

WSW

G11

SSW

G17

WSW

G19

WSW

G11

WSW

SSE

NNW

G10

WNW

G11

WSW

SSE

G12

G11

SSE

G19

G26

SSW

G21

G22

G20

WSW

G12

G14

G11

G12

WNW

G12

WSW

G16

G13

NNW

SSW

G11

G13

WSW

G16

G11

WSW

G13

G12

WSW

G11

WNW

WSW

G11

G15

SSW

G16

G17

SSW

ESE

ENE

ESE

SSE

SSW

SSE

PRECIP

chance %

10%

11%

12%

15%

20%

22%

29%

36%

43%

44%

32%

24%

22%

12%

10%

13%

16%

25%

23%

25%

33%

41%

35%

39%

55%

61%

73%

10%

42%

52%

49%

10%

16%

10%

CLOUDS

cover %

100%

overcast

100%

75%

96%

92%

100%

96%

100%

94%

100%

80%

11%

10%

18%

16%

24%

35%

14%

41%

75%

100%

PRESSURE

hPa · trend

1020

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

06:14 AM

SUNSET

08:11 PM

13H 57M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

30.0710, -91.8293

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

Site #07385700·USGS

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