USGS · 08039100

AYISH BAYOU NR SAN AUGUSTINE, TX

USGS · 08039100LIVE

Ayish Bayou nr San Augustine, TX

SAN AUGUSTINE COUNTY, TX31.3963°N, -94.1510°W Updated 24 d ago

FLOW RATE

188cfs

GAUGE HT

9.55ft

AIR TEMP

72°F

WIND

3mph ENE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

188cfs

Optimal band: 353–477 cfs

PERIOD HIGH

626cfs

PERIOD LOW

188cfs

RUNNABLE

33%

last 30 day in band

Gauge Height

9.55ft

Precipitation History

Your History · Ayish Bayou nr San Augustine, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

89°

71°

MON

86°

74°

TUE

90°

69°

WED

89°

71°

THU

94°

69°

FRI

96°

71°

SAT

93°

70°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

81°

mild

81°

84°

87°

88°

89°

86°

80°

77°

76°

75°

74°

76°

79°

81°

83°

85°

86°

76°

80°

84°

83°

81°

78°

76°

75°

74°

72°

71°

70°

69°

70°

73°

76°

81°

85°

88°

82°

84°

89°

90°

89°

86°

79°

74°

73°

72°

71°

72°

71°

74°

75°

79°

83°

86°

88°

89°

87°

89°

79°

82°

79°

75°

73°

71°

72°

71°

70°

69°

70°

74°

79°

82°

83°

84°

91°

94°

93°

89°

78°

76°

75°

74°

73°

72°

WIND

mph · gust · dir

4mph S

G 6 mph

SSW

WSW

SSE

G12

G23

G10

G18

G24

G15

SSW

ENE

NNW

WNW

G22

ENE

G13

ENE

ESE

SSW

G12

G20

G16

SSW

G10

SSW

ENE

WNW

WSW

WNW

G17

SSW

G19

G18

G13

WSW

G11

WSW

SSW

G13

G19

WSW

G15

WSW

G15

WSW

G12

G11

SSW

WSW

WNW

NNW

G15

G17

WNW

G13

WNW

WSW

SSW

PRECIP

chance %

12%

17%

21%

22%

28%

32%

11%

10%

19%

21%

26%

28%

27%

25%

28%

35%

34%

27%

67%

14%

12%

47%

53%

19%

CLOUDS

cover %

16%

few

16%

31%

39%

100%

95%

100%

82%

68%

18%

12%

30%

81%

100%

99%

100%

79%

100%

70%

100%

57%

22%

18%

54%

100%

18%

89%

94%

42%

10%

11%

36%

42%

34%

100%

71%

87%

100%

99%

93%

100%

63%

100%

66%

45%

94%

99%

97%

89%

76%

52%

24%

12%

33%

70%

PRESSURE

hPa · trend

1013

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:21 AM

SUNSET

08:23 PM

14H 2M OF DAYLIGHT

MOON PHASE

Waning Crescent

6% illuminated

Station Location

31.3963, -94.1510

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DATA · USGS · NOAA · NWSUPDATED 2026-06-18 00:00 UTC

Site #08039100·USGS

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