Potomac, MD (44042)

Conditions for Wednesday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 30° F
Wind direction (W Dir): NNW (325 - 334 Degrees)
Wind Speed (W Spd): 21.4 kts (24.6 mph)
Wind Gust (W Spd): 27.2 kts (31.3 mph)
Atmospheric Pressure (AP): 29.87 in

Updated: 8:10 PM EST on February 10, 2016

Marine & Boating Location Search

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General Information

Location: 38.033 North -76.336 West
Buoy Type: Moored Buoy
Owned by: Chesapeake Bay Interpretive Buoy System (CBIBS)
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:00 36 41
-
WNW 13.6 15.7 0.66 exactly 0.7 29.64 +0.07
20:10 36
-
-
WNW 13.6 15.7 29.64 -
20:20 36
-
-
WNW 13.6 15.7 29.65 -
20:30 35
-
-
WNW 11.7 13.4 29.65 -
20:40 35
-
-
WNW 9.7 11.2 29.65 -
20:50 35
-
-
WNW 9.7 11.2 29.65 -
21:00 35 41
-
WNW 11.7 13.4 2 0.98 exactly 1.0 29.65 +0.06
21:10 35
-
-
WNW 11.7 13.4 29.65 -
21:20 35
-
-
WNW 11.7 13.4 29.65 -
21:30 35
-
-
WNW 11.7 13.4 29.65 -
21:40 36
-
-
WNW 13.6 15.7 29.65 -
21:50 36
-
-
WNW 11.7 13.4 29.65 -
22:00 37 41
-
WNW 11.7 13.4 2 0.98 exactly 1.0 29.65 +0.04
22:10 37
-
-
NW 11.7 13.4 29.66 -
22:20 37
-
-
NW 13.6 15.7 29.66 -
22:30 37
-
-
NW 13.6 15.7 29.66 -
22:40 37
-
-
NW 13.6 15.7 29.65 -
22:50 36
-
-
NW 13.6 15.7 29.66 -
23:00 36 41
-
WNW 11.7 13.4 2 0.98 exactly 1.0 29.66 +0.03
23:10 36
-
-
WNW 13.6 15.7 29.66 -
23:20 35
-
-
NW 13.6 15.7 29.67 -
23:30 36
-
-
NW 15.6 17.9 29.67 -
23:40 36
-
-
NNW 17.5 20.1 29.67 -
23:50 36
-
-
NNW 15.6 17.9 29.67 -
00:00 36 41
-
NNW 13.6 15.7 2 1.31 exactly 1.3 29.67 +0.01
00:10 35
-
-
NNW 11.7 13.4 29.67 -
00:20 35
-
-
NNW 11.7 13.4 29.67 -
00:30 35
-
-
NNW 13.6 15.7 29.67 -
00:40 35
-
-
NW 13.6 15.7 29.67 -
00:50 35
-
-
NW 11.7 13.4 29.67 -
01:00 35 40
-
NNW 11.7 13.4 2 1.31 exactly 1.3 29.67 +0.01
01:10 35
-
-
NNW 11.7 13.4 29.67 -
01:20 35
-
-
NNW 11.7 13.4 29.67 -
01:30 35
-
-
NNW 11.7 13.4 29.67 -
01:40 35
-
-
NNW 13.6 15.7 29.67 -
01:50 35
-
-
NW 13.6 15.7 29.67 -
02:00 35 40
-
NNW 13.6 15.7 3 1.64 exactly 1.6 29.67 +0.01
02:10 35
-
-
NNW 13.6 15.7 29.67 -
02:20 35
-
-
NNW 13.6 15.7 29.67 -
02:30 34
-
-
NNW 13.6 15.7 29.67 -
02:40 34
-
-
NW 15.6 17.9 29.68 -
02:50 33
-
-
NW 13.6 15.7 29.68 -
03:00 33 40
-
NW 11.7 13.4 3 1.97 exactly 2.0 29.68 +0.01
03:10 34
-
-
NNW 13.6 15.7 29.68 -
03:20 34
-
-
NNW 11.7 13.4 29.68 -
03:30 33
-
-
NNW 13.6 15.7 29.69 -
03:40 33
-
-
NNW 13.6 15.7 29.69 -
03:50 33
-
-
NNW 15.6 17.9 29.69 -
04:00 33 40
-
NW 15.6 17.9 3 1.64 exactly 1.6 29.70 +0.03
04:10 32
-
-
NW 17.5 20.1 29.70 -
04:20 32
-
-
NW 15.6 17.9 29.70 -
04:30 32
-
-
NW 15.6 17.9 29.70 -
04:40 31
-
-
NW 15.6 17.9 29.71 -
04:50 31
-
-
NW 15.6 17.9 29.71 -
05:00 31 40
-
NW 15.6 17.9 3 2.30 exactly 2.3 29.72 +0.05
05:10 31
-
-
NW 15.6 17.9 29.72 -
05:20 30
-
-
NW 15.6 17.9 29.72 -
05:30 30
-
-
NW 19.4 22.4 29.72 -
05:40 31
-
-
NW 19.4 22.4 29.72 -
05:50 31
-
-
NW 17.5 20.1 29.72 -
06:00 31 40
-
NW 15.6 17.9 3 2.30 exactly 2.3 29.73 +0.05
06:10 31
-
-
WNW 13.6 15.7 29.73 -
06:20 31
-
-
WNW 15.6 17.9 29.73 -
06:30 31
-
-
WNW 13.6 15.7 29.73 -
06:40 31
-
-
WNW 13.6 15.7 29.74 -
06:50 31
-
-
WNW 13.6 15.7 29.74 -
07:00 32 40
-
WNW 13.6 15.7 3 1.64 exactly 1.6 29.75 +0.05
07:10 32
-
-
WNW 15.6 17.9 29.76 -
07:20 32
-
-
West 15.6 17.9 29.76 -
07:30 32
-
-
West 15.6 17.9 29.76 -
07:40 31
-
-
West 13.6 15.7 29.77 -
07:50 31
-
-
West 13.6 15.7 29.77 -
08:00 32 40
-
West 13.6 15.7 2 1.31 exactly 1.3 29.78 +0.06
08:10 32
-
-
West 13.6 15.7 29.78 -
08:20 32
-
-
West 15.6 17.9 29.78 -
08:30 32
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-
West 15.6 17.9 29.78 -
08:40 32
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-
West 13.6 15.7 29.79 -
08:50 32
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-
West 15.6 17.9 29.79 -
09:00 32 40
-
West 13.6 15.7 2 1.64 exactly 1.6 29.79 +0.06
09:10 33
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-
West 13.6 15.7 29.79 -
09:20 33
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-
WNW 13.6 15.7 29.79 -
09:30 33
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-
WNW 13.6 15.7 29.79 -
09:40 33
-
-
WNW 15.6 17.9 29.79 -
09:50 34
-
-
WNW 13.6 15.7 29.79 -
10:00 34 40
-
WNW 13.6 15.7 2 1.64 exactly 1.6 29.79 +0.04
10:10 34
-
-
WNW 11.7 13.4 29.79 -
10:20 34
-
-
WNW 11.7 13.4 29.80 -
10:30 34
-
-
NW 15.6 17.9 29.80 -
10:40 34
-
-
NW 15.6 17.9 29.80 -
10:50 34
-
-
NW 15.6 17.9 29.80 -
11:00 34 40
-
NW 15.6 17.9 3 1.64 exactly 1.6 29.80 +0.02
11:10 34
-
-
NW 13.6 15.7 29.80 -
11:20 34
-
-
NW 13.6 15.7 29.80 -
11:30 35
-
-
NW 13.6 15.7 29.79 -
11:40 35
-
-
NW 15.6 17.9 29.79 -
11:50 35
-
-
NW 13.6 15.7 29.79 -
12:00 35 40
-
NW 13.6 15.7 3 1.64 exactly 1.6 29.79 -
12:10 35
-
-
NW 11.7 13.4 29.79 -
12:20 35
-
-
NW 11.7 13.4 29.78 -
12:30 35
-
-
WNW 11.7 13.4 29.78 -
12:40 35
-
-
WNW 9.7 11.2 29.77 -
12:50 35
-
-
WNW 9.7 11.2 29.76 -
13:00 35 40
-
NW 9.7 11.2 3 0.98 exactly 1.0 29.76 -0.03
13:10 35
-
-
WNW 9.7 11.2 29.76 -
13:20 35
-
-
WNW 9.7 11.2 29.76 -
13:30 36
-
-
WNW 11.7 13.4 29.75 -
13:40 36
-
-
WNW 11.7 13.4 29.75 -
13:50 36
-
-
WNW 11.7 13.4 29.75 -
14:00 36 40
-
WNW 11.7 13.4 3 1.31 exactly 1.3 29.75 -0.05
14:10 37
-
-
WNW 11.7 13.4 29.75 -
14:20 37
-
-
WNW 11.7 13.4 29.75 -
14:30 37
-
-
WNW 11.7 13.4 29.75 -
14:40 37
-
-
WNW 11.7 13.4 29.75 -
14:50 37
-
-
WNW 11.7 13.4 29.75 -
15:00 38 40
-
WNW 11.7 13.4 3 1.31 exactly 1.3 29.75 -0.04
15:10 38
-
-
WNW 11.7 13.4 29.75 -
15:20 38
-
-
WNW 13.6 15.7 29.75 -
15:30 38
-
-
WNW 13.6 15.7 29.75 -
15:40 38
-
-
NW 9.7 11.2 29.76 -
15:50 38
-
-
NW 9.7 11.2 29.76 -
16:00 38 40
-
NW 7.8 8.9 3 1.31 exactly 1.3 29.76 -
16:10 38
-
-
NW 9.7 11.2 29.76 -
16:20 37
-
-
NNW 7.8 8.9 29.76 -
16:30 37
-
-
NW 7.8 8.9 29.77 -
16:40 37
-
-
NNW 5.8 6.7 29.77 -
16:50 37
-
-
NNW 7.8 8.9 29.77 -
17:00 38 40
-
NW 7.8 8.9 2 0.98 exactly 1.0 29.78 +0.03
17:10 38
-
-
NW 7.8 8.9 29.78 -
17:20 38
-
-
NW 7.8 8.9 29.78 -
17:30 38
-
-
NW 5.8 6.7 29.78 -
17:40 38
-
-
NNW 5.8 6.7 29.78 -
17:50 38
-
-
NW 7.8 8.9 29.78 -
18:00 38 40
-
NW 7.8 8.9 2 0.98 exactly 1.0 29.79 +0.04
18:10 38
-
-
NW 7.8 8.9 29.79 -
18:20 38
-
-
NW 7.8 8.9 29.80 -
18:30 38
-
-
NW 5.8 6.7 29.80 -
18:40 38
-
-
NW 7.8 8.9 29.80 -
18:50 38
-
-
NW 7.8 8.9 29.80 -
19:00 38 40
-
WNW 11.7 13.4 29.81 +0.04
19:10 38
-
-
NW 13.6 15.7 29.81 -
19:20 37
-
-
NW 19.4 22.4 29.82 -
19:30 34
-
-
NW 23.3 26.8 29.84 -
19:40 33
-
-
NW 23.3 26.8 29.85 -
19:50 32
-
-
NW 23.3 26.8 29.86 -
20:00 30 40
-
NW 23.3 26.8 3 2.62 exactly 2.6 29.87 +0.09
20:10 30
-
-
NNW 21.4 24.6 29.87 -

Detailed Wave Spectra

No Wave Detail Buoy data available.