Waterlands
Marstons Mills Rv, Ds Out. of Bog, Mars. Mills, Ma River
USGS · 0110588332
MARSTONS MILLS RV, DS OUT. OF BOG, MARS. MILLS, MA RIVER
USGS · 0110588332LIVE

MARSTONS MILLS RV, DS OUT. OF BOG, MARS. MILLS, MA

BARNSTABLE, MA41.6671°N, -70.4236°W Updated 6 hr ago
FLOW RATE
3cfs
AIR TEMP
70°F
WIND
7mph SW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
3cfs 28.7% vs avg
Optimal band: 33 cfs
PERIOD HIGH
4cfs
PERIOD LOW
3cfs
RUNNABLE
88%
last 7 day in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

23.3in

≈ normal

23.32 in of precipitation so far this year — about average for this point in the season (normal 22.14 in).

YTD Total

23.3in

This year so far

Normal to Date

22.1in

30-yr average

Typical Range

16.7–27.1in

10th–90th pct YTD

Departure

+5%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 4.03" · normal 3.90" (2.2–5.6)
Jan
Feb: 3.30" · normal 3.41" (1.9–5.3)
Feb
Mar: 5.74" · normal 4.46" (2.2–7.3)
Mar
Apr: 3.24" · normal 3.88" (2.2–6.0)
Apr
May: 4.83" · normal 3.26" (1.5–5.3)
May
Jun: 2.11" · normal 3.12" (1.2–5.3)
Jun
Jul: 0.07" (so far)· normal 2.54" (1.2–4.1)
Jul
Aug: normal 3.16" (1.4–4.9)
Aug
Sep: normal 3.67" (1.9–5.7)
Sep
Oct: normal 4.45" (1.9–7.3)
Oct
Nov: normal 4.09" (1.7–6.3)
Nov
Dec: normal 4.62" (2.8–6.8)
Dec
Baseline 19912020 · Source: Open-Meteo06:10 AM
Your History · MARSTONS MILLS RV, DS OUT. OF BOG, MARS. MILLS, MA

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Weather Conditions
WEATHER CONDITIONS
TODAY
93°
70°
FRI
94°
72°
SAT
95°
71°
SUN
81°
67°
MON
74°
64°
TUE
67°
57°
WED
73°
57°
TIME
THU
6
NOW
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
TEMP
hourly forecast
71°
mild
71°
74°
80°
84°
88°
91°
92°
93°
92°
91°
89°
87°
85°
81°
78°
77°
76°
76°
75°
74°
73°
72°
72°
72°
73°
78°
85°
89°
92°
94°
94°
94°
94°
93°
91°
90°
87°
83°
79°
78°
77°
78°
77°
76°
76°
75°
75°
75°
76°
81°
84°
88°
91°
93°
95°
95°
92°
87°
90°
80°
81°
80°
71°
72°
71°
71°
71°
71°
71°
70°
70°
68°
68°
71°
75°
76°
78°
79°
80°
81°
81°
81°
80°
80°
77°
70°
68°
67°
67°
67°
67°
67°
67°
66°
65°
64°
65°
68°
71°
72°
73°
71°
73°
74°
73°
72°
73°
71°
69°
68°
68°
68°
68°
68°
67°
67°
WIND
mph · gust · dir
6mph SW
G 19 mph
6
G19
SW
6
G11
WSW
6
G14
W
7
G16
W
6
G10
W
6
G8
W
7
G9
WSW
8
G11
SW
10
G13
SW
10
G16
SW
11
G18
SW
11
G19
SW
11
G20
SW
11
G24
SW
12
G24
SW
8
G15
SW
7
G17
SW
7
G18
SW
8
G18
SW
8
G17
SW
8
G16
SW
8
G16
SW
8
G17
WSW
6
G13
SW
5
G10
WSW
6
G11
W
8
G18
W
7
G12
WNW
6
G9
W
8
G12
W
9
G13
W
10
G14
SW
11
G16
SW
13
G21
SW
13
G22
SW
12
G21
SW
11
G18
SW
10
G18
SW
9
G14
WSW
11
WSW
6
G11
WSW
5
G11
WSW
7
G17
WSW
6
G22
W
6
G22
W
6
G25
W
5
G23
W
6
G22
WNW
6
G22
WNW
8
G24
WNW
9
G22
WNW
11
G18
W
11
G18
W
11
G20
WSW
12
G22
WSW
13
G22
WSW
15
G23
WSW
13
G22
WSW
14
G26
WSW
12
G20
WSW
10
G18
WSW
12
G22
WSW
11
G23
WNW
6
G28
WNW
13
G30
WSW
12
G29
WSW
9
G28
W
9
G31
WSW
9
G29
W
7
G23
NW
9
G20
N
9
G17
N
9
G16
N
10
G16
NNE
11
G14
NNE
11
G14
NNE
10
G11
NNE
9
NNE
9
G11
NNE
8
G12
NNE
8
G11
NE
8
G12
NE
8
G11
NE
7
G11
E
9
G11
ESE
8
G12
SE
6
G11
SE
6
G11
SE
7
G10
SE
7
SSE
6
S
6
G12
SSE
5
G10
SSE
4
G11
SE
4
G13
ESE
5
G14
E
4
G15
E
5
G16
ESE
7
G13
ESE
9
G13
ESE
9
G14
ESE
9
G14
SE
9
G13
SE
10
G13
SSE
11
G12
SSE
11
SSE
11
SE
10
G11
SE
9
G12
SSE
9
G13
SSE
9
G14
SE
9
G14
SE
9
G14
SE
8
G13
SE
7
G13
SE
6
G13
ESE
PRECIP
chance %
7%
7%
7%
6%
4%
2%
1%
1%
0%
0%
1%
1%
1%
2%
1%
2%
1%
1%
1%
1%
0%
1%
1%
1%
1%
1%
2%
2%
2%
2%
1%
2%
3%
7%
14%
14%
14%
14%
14%
14%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
6%
10%
10%
10%
10%
10%
10%
43%
43%
43%
43%
43%
43%
13%
13%
13%
13%
13%
13%
7%
7%
7%
7%
7%
7%
4%
4%
4%
4%
4%
4%
7%
7%
7%
7%
7%
7%
13%
13%
13%
13%
13%
13%
38%
38%
38%
38%
38%
38%
22%
22%
22%
22%
22%
22%
26%
26%
26%
26%
26%
26%
26%
26%
26%
26%
26%
CLOUDS
cover %
61%
partly
61%
98%
21%
7%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
3%
100%
37%
4%
5%
5%
8%
6%
10%
11%
10%
0%
0%
1%
2%
100%
48%
14%
3%
1%
100%
0%
0%
0%
5%
0%
0%
0%
0%
0%
6%
8%
93%
100%
88%
75%
100%
25%
10%
21%
22%
100%
30%
100%
100%
100%
100%
13%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
5%
50%
0%
6%
6%
30%
0%
0%
7%
20%
15%
5%
54%
100%
60%
100%
100%
100%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1012
10121012101110121011101110091009100810071006100910101013101510171018101910191019
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:11 AM
SUNSET
08:19 PM
15H 8M OF DAYLIGHT14H 8M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated

Station Location

41.6671, -70.4236
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 06:11 UTC
Site #0110588332·USGS

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