USGS · 01060000

ROYAL RIVER

USGS · 01060000LIVE

Royal River at Yarmouth, Maine

YARMOUTH, ME43.7991°N, -70.1783°W Updated 3 hr ago

FLOW RATE

51cfs

AIR TEMP

65°F

WIND

3mph ENE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

51cfs 41.5% vs avg

Optimal band: 61–83 cfs

PERIOD HIGH

1,944cfs

PERIOD LOW

24cfs

RUNNABLE

18%

last 1 year in band

Precipitation History

Your History · Royal River at Yarmouth, Maine

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Weather Conditions

WEATHER CONDITIONS

TODAY

80°

62°

MON

70°

58°

TUE

65°

58°

WED

79°

55°

THU

95°

61°

FRI

88°

66°

SAT

88°

63°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

63°

mild

63°

62°

65°

66°

68°

69°

70°

68°

66°

67°

66°

67°

64°

61°

59°

58°

59°

60°

61°

62°

64°

63°

64°

65°

64°

63°

61°

60°

59°

57°

56°

55°

57°

62°

67°

72°

76°

77°

76°

79°

78°

76°

75°

73°

68°

66°

65°

64°

63°

62°

61°

63°

65°

72°

79°

84°

87°

90°

92°

94°

95°

91°

86°

85°

81°

78°

73°

70°

69°

68°

67°

66°

68°

73°

77°

79°

82°

85°

86°

88°

84°

83°

81°

79°

78°

77°

75°

73°

70°

WIND

mph · gust · dir

4mph NNW

G 7 mph

NNW

WNW

ENE

ESE

G11

ESE

G10

ESE

G11

ESE

G12

G14

G12

ESE

NNE

G11

G10

G11

ESE

G13

ESE

G10

ESE

G13

ESE

G10

ESE

NNE

ENE

ESE

G10

SSE

G11

G12

G15

G17

SSW

G19

SSW

G19

G18

G16

G10

WSW

WNW

WSW

G10

G11

WSW

G12

G13

G14

G15

SSW

G15

G11

SSW

G11

SSW

G10

SSW

G22

NNE

G13

WNW

G13

NNW

G11

NNW

G10

NNW

SSE

WNW

G10

NNW

G10

NNW

PRECIP

chance %

16%

24%

15%

11%

12%

39%

13%

CLOUDS

cover %

100%

overcast

100%

77%

59%

100%

96%

11%

100%

13%

100%

36%

68%

100%

53%

20%

11%

100%

61%

100%

84%

77%

100%

93%

11%

100%

93%

83%

PRESSURE

hPa · trend

1020

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:04 AM

SUNSET

08:25 PM

15H 21M OF DAYLIGHT

MOON PHASE

Last Quarter

63% illuminated

Station Location

43.7991, -70.1783

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DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC

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