Upper Potomac, MD (44061)
Conditions for Friday
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Marine Data Graph
Current Weather/Wave Observations
Air Temperature: 53° F
Wind direction (W Dir): NNW (325 - 334 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 19.4 kts (22.4 mph)
Atmospheric Pressure (AP): 30.15 in

Updated: 10:40 PM EDT on May 24, 2013

Marine & Boating
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General Information
Location: 38.785 North -77.036 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/Wave Buoy Data for May 24, 2013
Time Temp Humidity Wind Pressure
  Air
(°F)		 Water
(°F)		   Dir Speed
(kts)		 Speed
(mph)		 Atmo.
(in)		 Tend.
(in)
20:00 75 74
-
 SSW 7.8 8.9 29.77 -
20:10 75
-
-
 SSW 7.8 8.9 29.77 -
20:20 74
-
-
 South 7.8 8.9 29.76 -
20:30 74
-
-
 SSW 5.8 6.7 29.76 -
20:40 74
-
-
 South 3.9 4.5 29.76 -
20:50 74
-
-
 South 3.9 4.5 29.76 -
21:00 74 74
-
 South 3.9 4.5 29.76 -0.01
21:10 74
-
-
 South 3.9 4.5 29.76 -
21:20 74
-
-
 SSW 3.9 4.5 29.76 -
21:30 74
-
-
 SW 3.9 4.5 29.76 -
21:40 74
-
-
 SSW 5.8 6.7 29.76 -
21:50 74
-
-
 SSW 5.8 6.7 29.77 -
22:00 74 73
-
 SW 5.8 6.7 29.77 +0.02
22:10 74
-
-
 SSW 7.8 8.9 29.76 -
22:20 73
-
-
 SSW 7.8 8.9 29.76 -
22:30 73
-
-
 SW 7.8 8.9 29.76 -
22:40 73
-
-
 WSW 5.8 6.7 29.76 -
22:50 73
-
-
 WSW 5.8 6.7 29.77 -
23:00 71 74
-
 NW 15.6 17.9 29.80 +0.03
23:10 69
-
-
 NW 13.6 15.7 29.80 -
23:50 66
-
-
 NW 3.9 4.5 29.81 -
00:00 66 74
-
 West 3.9 4.5 29.81 +0.06
00:10 66
-
-
 SW 3.9 4.5 29.81 -
00:20 66
-
-
 SW 3.9 4.5 29.80 -
00:30 67
-
-
 West 3.9 4.5 29.79 -
00:40 66
-
-
 NW 3.9 4.5 29.77 -
00:50 66
-
-
 NNW 5.8 6.7 29.76 -
01:00 67 74
-
 WNW 5.8 6.7 29.76 -
01:10 67
-
-
 NW 5.8 6.7 29.76 -
01:20 67
-
-
 NNW 3.9 4.5 29.75 -
01:30 67
-
-
 NNW 3.9 4.5 29.74 -
01:40 67
-
-
 NNW 3.9 4.5 29.75 -
01:50 67
-
-
 NNW 1.9 2.2 29.74 -
02:00 67 75
-
 NNW 3.9 4.5 29.74 -0.05
02:10 67
-
-
 NW 1.9 2.2 29.75 -
02:20 67
-
-
 SW 1.9 2.2 29.75 -
02:30 67
-
-
 SW 3.9 4.5 29.75 -
02:40 67
-
-
 SW 3.9 4.5 29.75 -
02:50 67
-
-
 SW 3.9 4.5 29.75 -
03:00 66 75
-
 SW 5.8 6.7 29.75 -0.06
03:10 66
-
-
 SW 5.8 6.7 29.75 -
03:20 66
-
-
 SW 5.8 6.7 29.75 -
03:30 66
-
-
 SW 7.8 8.9 29.75 -
03:40 65
-
-
 SW 7.8 8.9 29.75 -
03:50 65
-
-
 SW 7.8 8.9 29.75 -
04:00 65 75
-
 WSW 5.8 6.7 29.75 -0.02
04:10 65
-
-
 WSW 5.8 6.7 29.75 -
04:20 65
-
-
 WSW 3.9 4.5 29.75 -
04:30 65
-
-
 SW 5.8 6.7 29.75 -
04:40 65
-
-
 SW 5.8 6.7 29.75 -
04:50 65
-
-
 WSW 5.8 6.7 29.75 -
05:00 64 74
-
 WSW 5.8 6.7 29.76 +0.01
05:10 64
-
-
 SW 3.9 4.5 29.76 -
05:20 64
-
-
 West 5.8 6.7 29.77 -
05:30 64
-
-
 West 5.8 6.7 29.77 -
05:40 64
-
-
 West 3.9 4.5 29.77 -
05:50 64
-
-
 WSW 5.8 6.7 29.78 -
06:00 64 73
-
 West 3.9 4.5 29.78 +0.03
06:10 64
-
-
 West 3.9 4.5 29.78 -
06:20 65
-
-
 WNW 5.8 6.7 29.79 -
06:30 65
-
-
 WNW 7.8 8.9 29.79 -
06:40 65
-
-
 NW 5.8 6.7 29.79 -
06:50 66
-
-
 NW 5.8 6.7 29.79 -
07:00 66 73
-
 NW 9.7 11.2 29.80 +0.05
07:10 66
-
-
 NW 9.7 11.2 29.81 -
07:20 65
-
-
 NW 11.7 13.4 29.81 -
07:30 65
-
-
 NW 11.7 13.4 29.82 -
07:40 64
-
-
 NNW 13.6 15.7 29.83 -
07:50 62
-
-
 NNW 13.6 15.7 29.84 -
08:00 61 73
-
 NNW 15.6 17.9 29.86 +0.10
08:10 60
-
-
 NNW 13.6 15.7 29.86 -
08:20 60
-
-
 NNW 9.7 11.2 29.86 -
08:30 60
-
-
 NNW 9.7 11.2 29.86 -
08:40 59
-
-
 NNW 11.7 13.4 29.87 -
08:50 59
-
-
 NNW 11.7 13.4 29.88 -
09:00 58 73
-
 NNW 13.6 15.7 29.89 +0.11
09:10 58
-
-
 NNW 13.6 15.7 29.90 -
09:20 58
-
-
 NNW 11.7 13.4 29.90 -
09:30 58
-
-
 NNW 13.6 15.7 29.90 -
09:40 57
-
-
 NNW 13.6 15.7 29.91 -
09:50 57
-
-
 NNW 17.5 20.1 29.91 -
10:00 57 73
-
 NNW 13.6 15.7 29.91 +0.12
10:10 57
-
-
 NNW 13.6 15.7 29.92 -
10:20 57
-
-
 NNW 15.6 17.9 29.92 -
10:30 57
-
-
 NNW 13.6 15.7 29.93 -
10:40 57
-
-
 NNW 15.6 17.9 29.94 -
10:50 56
-
-
 NNW 13.6 15.7 29.94 -
11:00 56 74
-
 NNW 13.6 15.7 29.94 +0.08
11:10 56
-
-
 NNW 15.6 17.9 29.95 -
11:20 55
-
-
 NNW 15.6 17.9 29.95 -
11:30 56
-
-
 NNW 13.6 15.7 29.95 -
11:40 56
-
-
 North 11.7 13.4 29.95 -
11:50 56
-
-
 NNW 15.6 17.9 29.96 -
12:00 56 74
-
 NNW 15.6 17.9 29.96 +0.06
12:10 56
-
-
 NNW 17.5 20.1 29.96 -
12:20 56
-
-
 NNW 13.6 15.7 29.96 -
12:30 56
-
-
 NNW 15.6 17.9 29.97 -
12:40 56
-
-
 North 13.6 15.7 29.96 -
12:50 56
-
-
 NNW 13.6 15.7 29.96 -
13:00 56 74
-
 NNW 15.6 17.9 29.97 +0.05
13:10 56
-
-
 NNW 15.6 17.9 29.97 -
13:20 56
-
-
 NNW 11.7 13.4 29.98 -
13:30 56
-
-
 NNW 13.6 15.7 29.97 -
13:40 57
-
-
 NNW 13.6 15.7 29.98 -
13:50 57
-
-
 NNW 15.6 17.9 29.98 -
14:00 57 74
-
 NW 17.5 20.1 29.99 +0.05
14:10 56
-
-
 NNW 15.6 17.9 29.99 -
14:30 56
-
-
 NNW 13.6 15.7 30.00 -
14:40 57
-
-
 North 13.6 15.7 30.00 -
14:50 56
-
-
 NNW 15.6 17.9 30.00 -
15:00 56 74
-
 NNW 15.6 17.9 30.00 +0.04
15:10 57
-
-
 NNW 13.6 15.7 30.00 -
15:20 57
-
-
 NNW 15.6 17.9 30.00 -
15:30 57
-
-
 NNW 11.7 13.4 30.00 -
15:40 57
-
-
 NNW 17.5 20.1 30.01 -
15:50 57
-
-
 NNW 13.6 15.7 30.01 -
16:00 57 74
-
 NNW 13.6 15.7 30.01 +0.04
16:10 58
-
-
 NNW 13.6 15.7 30.01 -
16:20 57
-
-
 NNW 13.6 15.7 30.01 -
16:30 57
-
-
 NNW 15.6 17.9 30.01 -
16:40 57
-
-
 NNW 13.6 15.7 30.01 -
16:50 57
-
-
 NNW 13.6 15.7 30.01 -
17:00 57 74
-
 NW 15.6 17.9 30.01 +0.03
17:10 57
-
-
 NNW 15.6 17.9 30.02 -
17:20 57
-
-
 NNW 15.6 17.9 30.02 -
17:30 57
-
-
 NNW 13.6 15.7 30.02 -
17:40 57
-
-
 NNW 13.6 15.7 30.02 -
17:50 57
-
-
 NNW 13.6 15.7 30.02 -
18:00 57 74
-
 NNW 15.6 17.9 30.03 +0.03
18:10 57
-
-
 NNW 15.6 17.9 30.03 -
18:20 57
-
-
 NNW 15.6 17.9 30.04 -
18:30 57
-
-
 NNW 15.6 17.9 30.04 -
18:40 57
-
-
 NNW 11.7 13.4 30.04 -
18:50 57
-
-
 NNW 13.6 15.7 30.05 -
19:00 57 72
-
 NNW 17.5 20.1 30.05 +0.05
19:10 56
-
-
 NNW 13.6 15.7 30.06 -
19:20 56
-
-
 NNW 11.7 13.4 30.06 -
19:30 56
-
-
 NNW 13.6 15.7 30.06 -
19:40 56
-
-
 NNW 11.7 13.4 30.07 -
19:50 56
-
-
 NNW 11.7 13.4 30.07 -
20:00 56 72
-
 NNW 13.6 15.7 30.08 +0.06
20:10 56
-
-
 NNW 15.6 17.9 30.08 -
20:20 56
-
-
 NNW 11.7 13.4 30.09 -
20:30 56
-
-
 NNW 11.7 13.4 30.09 -
20:40 56
-
-
 NNW 11.7 13.4 30.10 -
20:50 55
-
-
 NNW 13.6 15.7 30.10 -
21:00 55 72
-
 NNW 13.6 15.7 30.10 +0.08
21:10 55
-
-
 NNW 9.7 11.2 30.11 -
21:20 55
-
-
 NNW 9.7 11.2 30.11 -
21:30 54
-
-
 NNW 11.7 13.4 30.12 -
21:40 54
-
-
 NNW 11.7 13.4 30.12 -
21:50 54
-
-
 NNW 9.7 11.2 30.12 -
22:00 54 72
-
 NNW 11.7 13.4 30.13 +0.08
22:10 53
-
-
 NNW 11.7 13.4 30.14 -
22:20 53
-
-
 NNW 9.7 11.2 30.14 -
22:30 53
-
-
 NNW 11.7 13.4 30.14 -
22:40 53
-
-
 NNW 11.7 13.4 30.15 -
Wave Detail Buoy Data for May 24, 2013

No Wave Detail Buoy data available.

Show Full Observations