USGS · 01482100

DELAWARE RIVER

USGS · 01482100LIVE

DELAWARE RIVER AT DEL MEM BRIDGE AT WILMINGTON DE

NEW CASTLE COUNTY, DE39.6893°N, -75.5216°W Updated 9 hr ago

FLOW RATE

423,433cfs

AIR TEMP

70°F

WIND

4mph NE

FISH INDEX

88SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

423,433cfs

Optimal band: 292,710–396,020 cfs

PERIOD HIGH

423,433cfs

PERIOD LOW

264,156cfs

RUNNABLE

95%

last 1 year in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

69°

MON

89°

67°

TUE

92°

66°

WED

101°

70°

THU

104°

78°

FRI

103°

81°

SAT

102°

71°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

73°

mild

73°

74°

76°

78°

80°

82°

84°

83°

84°

78°

77°

74°

73°

72°

71°

70°

69°

68°

67°

69°

71°

74°

78°

81°

84°

87°

89°

86°

87°

86°

85°

82°

78°

74°

72°

71°

70°

69°

68°

67°

66°

69°

74°

78°

82°

85°

88°

90°

92°

90°

88°

85°

79°

76°

75°

74°

72°

71°

70°

71°

73°

78°

83°

88°

92°

96°

98°

101°

100°

99°

96°

89°

86°

83°

81°

80°

78°

79°

80°

79°

78°

81°

86°

90°

94°

97°

99°

101°

103°

104°

103°

102°

100°

97°

91°

88°

86°

84°

83°

82°

81°

WIND

mph · gust · dir

7mph ENE

G 10 mph

G10

ENE

NNE

ENE

G12

SSE

G11

SSE

G12

SSE

ESE

SSE

ENE

NNE

ENE

ESE

G11

G14

G15

SSE

G17

SSE

G18

SSE

G17

SSE

G15

SSE

G13

SSE

G12

G10

SSW

G11

SSW

G11

G12

G11

G10

WSW

SSW

G11

SSW

G11

SSW

G11

G12

SSE

G14

G18

SSW

G23

G24

SSW

G26

SSW

G30

SSW

G28

SSW

G21

SSW

G19

SSW

G20

SSW

G17

SSW

G12

WSW

G10

WSW

G11

WNW

G12

G13

G11

G13

G14

G19

G21

G20

G17

G11

G17

G19

NNW

G15

NNW

G10

NNW

G10

NNW

G10

NNW

G10

G11

WNW

G12

WNW

G11

WSW

G15

WSW

G18

WSW

G21

WSW

G22

G23

G21

WNW

G17

NNW

PRECIP

chance %

10%

CLOUDS

cover %

100%

overcast

100%

90%

30%

18%

24%

94%

37%

23%

34%

60%

15%

37%

57%

21%

100%

33%

86%

11%

51%

11%

100%

86%

10%

11%

90%

17%

51%

20%

100%

80%

74%

78%

63%

80%

99%

100%

92%

100%

12%

100%

74%

68%

15%

85%

50%

57%

58%

PRESSURE

hPa · trend

1017

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:36 AM

SUNSET

08:34 PM

14H 58M OF DAYLIGHT11H 5M REMAINING

MOON PHASE

Full Moon

97% illuminated

PEAK ACTIVITY

Station Location

39.6893, -75.5216

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DATA · USGS · NOAA · NWSUPDATED 2026-06-28 09:29 UTC

Site #01482100·USGS

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