Potomac, MD (44042)
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Marine Data Graph
Current Weather/Wave Observations
Air Temperature: 66° F
Wind direction (W Dir): SE (135 - 144 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph)
Wind Gust (W Spd): 11.7 kts (13.4 mph)
Atmospheric Pressure (AP): 30.09 in

Updated: 9:40 PM EDT on May 19, 2013

Marine & Boating
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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/Wave Buoy Data for May 19, 2013
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 63 65
-
 ESE 13.6 15.7 3 2.30 exactly 2.3 30.15 -
20:10 63
-
-
 ESE 13.6 15.7 30.15 -
20:20 63
-
-
 ESE 11.7 13.4 30.15 -
20:30 63 65
-
 ESE 11.7 13.4 30.15 -
20:40 63
-
-
 East 11.7 13.4 30.14 -
20:50 63
-
-
 East 11.7 13.4 30.14 -
21:00 63 65
-
 East 11.7 13.4 3 1.97 exactly 2.0 30.14 +0.01
21:10 63
-
-
 East 11.7 13.4 30.14 -
21:20 63
-
-
 East 11.7 13.4 30.15 -
21:30 63 65
-
 East 11.7 13.4 30.15 -
21:40 63
-
-
 ESE 13.6 15.7 30.15 -
21:50 63
-
-
 ESE 13.6 15.7 30.14 -
22:00 63 66
-
 ESE 11.7 13.4 3 1.64 exactly 1.6 30.14 -
22:10 64
-
-
 ESE 11.7 13.4 30.14 -
22:20 64
-
-
 ESE 11.7 13.4 30.15 -
22:30 64 66
-
 ESE 11.7 13.4 30.15 -
22:50 64
-
-
 SE 11.7 13.4 30.15 -
23:00 64 66
-
 SE 9.7 11.2 3 1.64 exactly 1.6 30.15 -
23:10 64
-
-
 SE 9.7 11.2 30.15 -
23:20 64
-
-
 ESE 9.7 11.2 30.15 -
23:30 64 66
-
 ESE 7.8 8.9 30.15 -
23:40 64
-
-
 ESE 7.8 8.9 30.15 -
23:50 64
-
-
 ESE 7.8 8.9 30.15 -
00:00 64 66
-
 ESE 7.8 8.9 3 1.31 exactly 1.3 30.15 -
00:10 64
-
-
 ESE 7.8 8.9 30.15 -
00:20 64
-
-
 ESE 7.8 8.9 30.15 -
00:30 64 66
-
 ESE 7.8 8.9 30.14 -
00:40 64
-
-
 ESE 5.8 6.7 30.14 -
00:50 64
-
-
 East 5.8 6.7 30.14 -
01:00 64 65
-
 East 5.8 6.7 3 0.98 exactly 1.0 30.14 -
01:10 64
-
-
 East 5.8 6.7 30.14 -
01:30 64 65
-
 ESE 5.8 6.7 30.13 -
01:50 64
-
-
 ESE 5.8 6.7 30.12 -
02:00 64 65
-
 ESE 5.8 6.7 3 0.98 exactly 1.0 30.12 -0.03
02:10 64
-
-
 ESE 3.9 4.5 30.12 -
02:20 64
-
-
 East 3.9 4.5 30.12 -
02:30 64 65
-
 East 3.9 4.5 30.12 -
02:50 64
-
-
 East 3.9 4.5 30.12 -
03:00 64 65
-
 East 3.9 4.5 3 0.98 exactly 1.0 30.12 -0.03
03:10 64
-
-
 East 3.9 4.5 30.12 -
03:20 64
-
-
 East 3.9 4.5 30.12 -
03:30 64 66
-
 East 3.9 4.5 30.11 -
03:40 64
-
-
 East 3.9 4.5 30.11 -
03:50 64
-
-
 East 3.9 4.5 30.11 -
04:00 64 66
-
 ESE 5.8 6.7 0.66 exactly 0.7 30.11 -0.03
04:20 64
-
-
 East 5.8 6.7 30.11 -
04:30 64 66
-
 East 3.9 4.5 30.11 -
04:40 64
-
-
 East 3.9 4.5 30.11 -
04:50 64
-
-
 East 5.8 6.7 30.11 -
05:00 64 66
-
 East 5.8 6.7 0.66 exactly 0.7 30.11 -0.02
05:10 64
-
-
 East 5.8 6.7 30.11 -
05:20 64
-
-
 ESE 5.8 6.7 30.11 -
05:30 64
-
-
 ESE 7.8 8.9 30.11 -
05:40 64
-
-
 SE 7.8 8.9 30.10 -
05:50 64
-
-
 ESE 7.8 8.9 30.11 -
06:00 64 65
-
 SE 7.8 8.9 2 0.98 exactly 1.0 30.11 -0.01
06:10 64
-
-
 SE 7.8 8.9 30.11 -
06:20 64
-
-
 SE 9.7 11.2 30.10 -
06:30 64 65
-
 SE 7.8 8.9 30.11 -
06:50 64
-
-
 SE 5.8 6.7 30.12 -
07:00 64 65
-
 SE 5.8 6.7 2 0.98 exactly 1.0 30.12 -
07:10 64
-
-
 SE 5.8 6.7 30.12 -
07:20 64
-
-
 SE 5.8 6.7 30.12 -
07:30 64 65
-
 SE 5.8 6.7 30.12 -
07:50 64
-
-
 East 5.8 6.7 30.12 -
08:00 64 65
-
 East 5.8 6.7 2 0.98 exactly 1.0 30.13 +0.02
08:10 64
-
-
 East 5.8 6.7 30.13 -
08:20 64
-
-
 East 5.8 6.7 30.14 -
08:30 64 65
-
 East 5.8 6.7 30.14 -
08:40 64
-
-
 East 5.8 6.7 30.14 -
08:50 64
-
-
 ESE 5.8 6.7 30.14 -
09:00 64 65
-
 ESE 7.8 8.9 0.66 exactly 0.7 30.15 +0.04
09:10 64
-
-
 ESE 5.8 6.7 30.15 -
09:20 64
-
-
 SE 5.8 6.7 30.15 -
09:30 64 65
-
 SE 5.8 6.7 30.16 -
09:40 64
-
-
 SE 5.8 6.7 30.15 -
09:50 64
-
-
 SE 3.9 4.5 30.15 -
10:00 64 65
-
 ESE 3.9 4.5 0.66 exactly 0.7 30.15 +0.04
10:10 64
-
-
 ESE 5.8 6.7 30.15 -
10:20 64
-
-
 ESE 5.8 6.7 30.15 -
10:30 64 65
-
 ESE 5.8 6.7 30.15 -
10:40 64
-
-
 ESE 5.8 6.7 30.15 -
10:50 64
-
-
 ESE 5.8 6.7 30.15 -
11:00 64 65
-
 East 5.8 6.7 0.66 exactly 0.7 30.15 +0.02
11:10 64
-
-
 East 5.8 6.7 30.15 -
11:20 64
-
-
 East 5.8 6.7 30.15 -
11:30 64 66
-
 East 5.8 6.7 30.16 -
11:40 64
-
-
 ESE 3.9 4.5 30.15 -
11:50 65
-
-
 East 3.9 4.5 30.15 -
12:00 65 66
-
 East 3.9 4.5 0.66 exactly 0.7 30.15 -
12:20 65
-
-
 East 5.8 6.7 30.14 -
12:30 65 66
-
 East 3.9 4.5 30.14 -
12:50 65
-
-
 East 3.9 4.5 30.14 -
13:00 65 67
-
 East 3.9 4.5 0.33 exactly 0.3 30.14 -0.01
13:10 65
-
-
 ENE 3.9 4.5 30.14 -
13:20 65
-
-
 ENE 5.8 6.7 30.13 -
13:30 65 67
-
 ENE 5.8 6.7 30.13 -
13:40 65
-
-
 East 5.8 6.7 30.12 -
13:50 65
-
-
 East 5.8 6.7 30.12 -
14:00 65 67
-
 East 5.8 6.7 0.66 exactly 0.7 30.12 -0.04
14:10 65
-
-
 East 5.8 6.7 30.11 -
14:20 65
-
-
 East 7.8 8.9 30.11 -
14:30 65 67
-
 East 5.8 6.7 30.11 -
14:40 65
-
-
 East 5.8 6.7 30.11 -
14:50 65
-
-
 East 5.8 6.7 30.10 -
15:00 66 67
-
 ENE 5.8 6.7 0.33 exactly 0.3 30.10 -0.05
15:10 66
-
-
 East 5.8 6.7 30.10 -
15:20 66
-
-
 East 5.8 6.7 30.09 -
15:30 66 67
-
 East 5.8 6.7 30.09 -
15:40 66
-
-
 East 5.8 6.7 30.09 -
15:50 66
-
-
 ESE 7.8 8.9 30.09 -
16:00 66 68
-
 ESE 7.8 8.9 0.33 exactly 0.3 30.08 -0.05
16:20 67
-
-
 ESE 5.8 6.7 30.08 -
16:30 67 68
-
 ESE 5.8 6.7 30.08 -
16:50 67
-
-
 ESE 7.8 8.9 30.07 -
17:00 67 68
-
 ESE 7.8 8.9 0.66 exactly 0.7 30.07 -0.04
17:10 67
-
-
 ESE 7.8 8.9 30.07 -
17:20 67
-
-
 ESE 7.8 8.9 30.07 -
17:30 67 68
-
 ESE 5.8 6.7 30.07 -
17:40 67
-
-
 ESE 7.8 8.9 30.07 -
17:50 67
-
-
 ESE 7.8 8.9 30.07 -
18:00 68 68
-
 ESE 7.8 8.9 0.33 exactly 0.3 30.07 -0.03
18:10 68
-
-
 ESE 7.8 8.9 30.07 -
18:30 68 67
-
 ESE 7.8 8.9 30.07 -
18:40 68
-
-
 ESE 7.8 8.9 30.07 -
18:50 68
-
-
 SE 7.8 8.9 30.07 -
19:00 68 67
-
 SE 7.8 8.9 30.07 -0.01
19:10 68
-
-
 SE 7.8 8.9 30.07 -
19:20 68
-
-
 SE 9.7 11.2 30.07 -
19:30 68 67
-
 SSE 9.7 11.2 30.07 -
19:40 67
-
-
 SE 9.7 11.2 30.07 -
19:50 67
-
-
 SE 7.8 8.9 30.07 -
20:00 67 67
-
 SE 9.7 11.2 30.07 -
20:10 67
-
-
 SE 9.7 11.2 30.07 -
20:20 67
-
-
 SE 7.8 8.9 30.07 -
20:30 67 67
-
 SE 9.7 11.2 30.07 -
20:40 67
-
-
 SE 9.7 11.2 30.07 -
20:50 67
-
-
 SSE 11.7 13.4 30.07 -
21:00 67 67
-
 SSE 11.7 13.4 30.08 +0.01
21:10 67
-
-
 SSE 11.7 13.4 30.08 -
21:20 66
-
-
 SSE 9.7 11.2 30.08 -
21:30 66 67
-
 SE 9.7 11.2 30.09 -
21:40 66
-
-
 SE 9.7 11.2 30.09 -
Wave Detail Buoy Data for May 19, 2013

No Wave Detail Buoy data available.

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