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

87°F

WIND

2mph NNW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

188cfs

Optimal band: 298–404 cfs

PERIOD HIGH

862cfs

PERIOD LOW

138cfs

RUNNABLE

10%

last 1 year 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°

72°

MON

89°

73°

TUE

95°

71°

WED

88°

69°

THU

92°

72°

FRI

98°

72°

SAT

96°

72°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

88°

mild

88°

87°

85°

81°

79°

78°

77°

76°

75°

74°

78°

82°

84°

87°

88°

89°

83°

75°

78°

76°

74°

73°

72°

71°

75°

80°

83°

86°

89°

93°

95°

88°

82°

77°

75°

77°

75°

73°

72°

71°

70°

69°

70°

73°

76°

79°

81°

83°

84°

86°

88°

86°

82°

75°

74°

73°

74°

73°

72°

73°

75°

76°

80°

85°

89°

90°

91°

92°

88°

86°

90°

88°

82°

78°

77°

76°

74°

73°

72°

73°

76°

81°

86°

WIND

mph · gust · dir

3mph ESE

ESE

G13

G17

ESE

G13

SSE

G12

SSE

ESE

SSE

G11

G10

WSW

G17

NNE

G15

G19

SSW

G21

ESE

G12

G10

NNE

SSE

WNW

SSE

NNW

WSW

WNW

ESE

G11

G18

G16

G12

SSW

G15

G14

SSW

G13

SSW

G10

G11

G10

G11

WSW

G11

G10

SSE

SSW

G15

SSW

G13

SSW

G12

SSW

WNW

SSW

G13

SSW

WSW

PRECIP

chance %

30%

42%

32%

16%

15%

14%

16%

21%

24%

26%

27%

21%

26%

32%

36%

33%

38%

35%

36%

32%

30%

22%

11%

25%

43%

60%

10%

18%

CLOUDS

cover %

100%

overcast

100%

62%

97%

44%

29%

100%

75%

100%

87%

100%

96%

100%

96%

100%

80%

55%

27%

11%

45%

100%

64%

40%

100%

15%

100%

82%

70%

65%

22%

100%

95%

94%

100%

84%

63%

46%

PRESSURE

hPa · trend

1011

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:21 AM

SUNSET

08:23 PM

14H 2M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

31.3963, -94.1510

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

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