USGS · 08078000

CHOCOLATE BAYOU NR ALVIN, TX

USGS · 08078000LIVE

Chocolate Bayou nr Alvin, TX

BRAZORIA COUNTY, TX29.3715°N, -95.3231°W Updated 15 hr ago

FLOW RATE

18cfs

GAUGE HT

11.46ft

AIR TEMP

87°F

WIND

7mph SSE

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

18cfs 89.7% vs avg

Optimal band: 15–21 cfs

PERIOD HIGH

23cfs

PERIOD LOW

17cfs

RUNNABLE

88%

last 7 day in band

Gauge Height

11.46ft

Precipitation History

Your History · Chocolate Bayou nr Alvin, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

91°

78°

MON

85°

76°

TUE

85°

74°

WED

79°

74°

THU

90°

76°

FRI

91°

76°

SAT

91°

75°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

89°

mild

89°

87°

84°

83°

82°

81°

80°

79°

78°

79°

76°

78°

80°

82°

84°

83°

85°

84°

83°

82°

80°

79°

78°

77°

76°

75°

74°

76°

78°

81°

82°

81°

83°

85°

83°

80°

79°

78°

77°

76°

75°

76°

75°

74°

75°

76°

77°

79°

78°

76°

77°

78°

77°

76°

77°

76°

77°

80°

83°

84°

85°

87°

89°

90°

89°

88°

86°

84°

80°

78°

77°

76°

77°

79°

82°

WIND

mph · gust · dir

10mph SSE

G 13 mph

G13

SSE

G12

SSE

G14

SSE

G13

SSE

G15

SSE

G11

G15

SSE

G13

SSE

G16

SSE

G15

G10

SSW

NNE

NNW

G10

SSE

G14

G12

SSW

G11

G14

SSW

G13

SSW

G16

SSW

G11

SSW

G10

SSW

G10

ESE

ENE

ESE

G11

SSW

G11

SSW

G13

WSW

G12

WSW

SSW

G11

G10

SSW

WSW

WNW

WSW

G10

SSE

G16

G13

SSE

G13

SSE

G10

SSE

ESE

G12

ESE

G11

G10

G13

SSE

G13

G11

G10

SSE

G10

G11

G12

G10

SSE

G10

SSE

G11

SSE

G11

SSW

PRECIP

chance %

26%

24%

28%

31%

26%

10%

14%

20%

21%

23%

22%

23%

24%

26%

33%

35%

48%

47%

33%

27%

24%

19%

42%

57%

43%

27%

33%

15%

14%

CLOUDS

cover %

92%

overcast

92%

100%

95%

100%

38%

100%

74%

100%

97%

90%

100%

98%

100%

72%

100%

98%

90%

25%

100%

76%

100%

93%

67%

100%

99%

100%

88%

100%

12%

27%

13%

84%

100%

98%

95%

93%

95%

98%

100%

PRESSURE

hPa · trend

1017

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:30 AM

SUNSET

08:23 PM

13H 53M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

29.3715, -95.3231

Loading map…

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

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