USGS · 02234000

ST. JOHNS RIVER

USGS · 02234000LIVE

ST. JOHNS RIVER ABOVE LAKE HARNEY NEAR GENEVA, FL

SEMINOLE COUNTY, FL28.7142°N, -81.0353°W Updated 1 hr ago

FLOW RATE

1,500cfs

GAUGE HT

2.31ft

AIR TEMP

77°F

WIND

5mph S

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1,500cfs 24.5% vs avg

Optimal band: 1,275–1,725 cfs

PERIOD HIGH

1,730cfs

PERIOD LOW

1,300cfs

RUNNABLE

99%

last 1 day in band

Gauge Height

2.31ft

Precipitation History

Your History · ST. JOHNS RIVER ABOVE LAKE HARNEY NEAR GENEVA, FL

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Weather Conditions

WEATHER CONDITIONS

TODAY

92°

75°

WED

91°

75°

THU

96°

75°

FRI

99°

75°

SAT

98°

76°

SUN

95°

75°

MON

89°

75°

TIME

WED

NOW

THU

FRI

SAT

SUN

TEMP

hourly forecast

78°

mild

78°

77°

79°

81°

84°

85°

87°

88°

89°

90°

91°

89°

88°

84°

77°

75°

76°

75°

78°

80°

83°

85°

88°

92°

96°

95°

89°

76°

77°

75°

76°

77°

76°

75°

78°

82°

87°

91°

94°

97°

98°

99°

96°

93°

90°

83°

78°

77°

79°

78°

77°

76°

79°

82°

86°

90°

93°

96°

97°

98°

96°

93°

91°

88°

84°

82°

79°

78°

77°

76°

78°

82°

86°

89°

91°

95°

92°

94°

95°

92°

88°

83°

WIND

mph · gust · dir

3mph SSE

G 7 mph

SSE

WSW

SSW

ESE

G13

G16

G23

NNE

G25

G10

SSE

G11

SSE

G11

SSW

WSW

SSW

WSW

SSW

WSW

G13

WNW

G20

ESE

G22

G19

NNW

ESE

G17

SSE

G20

G19

G17

SSW

G11

SSW

G10

ESE

G14

ESE

G10

SSE

ESE

G14

SSW

G11

G16

SSE

G12

SSE

SSW

SSE

G19

SSE

G20

SSE

G20

SSE

G14

SSW

G17

SSW

G13

SSW

G10

G11

G13

G12

SSW

WSW

G11

G15

G17

PRECIP

chance %

14%

13%

16%

14%

12%

23%

18%

15%

12%

15%

10%

30%

49%

CLOUDS

cover %

100%

overcast

100%

97%

57%

64%

39%

99%

75%

100%

93%

44%

23%

63%

100%

98%

99%

100%

92%

78%

100%

80%

34%

52%

76%

93%

100%

26%

73%

63%

100%

95%

28%

24%

68%

100%

63%

16%

10%

100%

66%

52%

86%

92%

100%

11%

55%

19%

17%

11%

100%

66%

14%

13%

100%

30%

100%

85%

100%

94%

85%

78%

PRESSURE

hPa · trend

1019

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Good

DAYLIGHT

SUNRISE

06:32 AM

SUNSET

08:25 PM

13H 53M OF DAYLIGHT

MOON PHASE

Last Quarter

43% illuminated

Station Location

28.7142, -81.0353

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:30 UTC

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