Potomac, MD (44042)
Conditions for Thursday
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Marine Data Graph
Current Weather/Wave Observations
Air Temperature: 69° F
Wind direction (W Dir): South (175 - 184 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 15.6 kts (17.9 mph)
Atmospheric Pressure (AP): 29.76 in

Updated: 7:50 PM EDT on May 23, 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 23, 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 74 72
-
 SSE 9.7 11.2 2 1.31 exactly 1.3 29.86 -
20:10 74
-
-
 South 9.7 11.2 29.86 -
20:20 74
-
-
 South 7.8 8.9 29.86 -
20:30 74 71
-
 South 9.7 11.2 29.86 -
20:40 76
-
-
 South 13.6 15.7 29.86 -
20:50 75
-
-
 South 11.7 13.4 29.87 -
21:00 75 71
-
 South 11.7 13.4 2 1.31 exactly 1.3 29.87 +0.02
21:10 75
-
-
 South 9.7 11.2 29.88 -
21:20 75
-
-
 SSW 9.7 11.2 29.88 -
21:30 74 71
-
 South 9.7 11.2 29.88 -
21:40 74
-
-
 SSW 9.7 11.2 29.89 -
21:50 74
-
-
 SSW 7.8 8.9 29.89 -
22:00 74 71
-
 SSW 7.8 8.9 2 1.31 exactly 1.3 29.89 +0.04
22:10 73
-
-
 SSW 7.8 8.9 29.90 -
22:20 73
-
-
 SSW 9.7 11.2 29.90 -
22:30 73 71
-
 SSW 9.7 11.2 29.90 -
22:40 73
-
-
 SSW 9.7 11.2 29.90 -
22:50 73
-
-
 SSW 11.7 13.4 29.90 -
23:00 73 71
-
 SSW 11.7 13.4 2 1.31 exactly 1.3 29.90 +0.04
23:10 73
-
-
 SSW 11.7 13.4 29.90 -
23:20 73
-
-
 SSW 11.7 13.4 29.90 -
23:30 73 70
-
 SSW 11.7 13.4 29.90 -
23:40 73
-
-
 SSW 11.7 13.4 29.90 -
23:50 73
-
-
 SSW 11.7 13.4 29.90 -
00:00 73 70
-
 SSW 11.7 13.4 2 1.31 exactly 1.3 29.90 +0.03
00:10 73
-
-
 SSW 11.7 13.4 29.90 -
00:20 73
-
-
 SSW 11.7 13.4 29.90 -
00:30 73 70
-
 SSW 11.7 13.4 29.90 -
00:40 73
-
-
 South 11.7 13.4 29.90 -
00:50 73
-
-
 South 13.6 15.7 29.90 -
01:00 73 70
-
 South 13.6 15.7 2 1.31 exactly 1.3 29.89 -
01:10 73
-
-
 SSW 15.6 17.9 29.89 -
01:20 73
-
-
 SSW 15.6 17.9 29.89 -
01:30 73 70
-
 SSW 15.6 17.9 29.89 -
01:40 72
-
-
 SSW 13.6 15.7 29.89 -
01:50 73
-
-
 SSW 15.6 17.9 29.89 -
02:00 72 70
-
 SSW 15.6 17.9 3 1.64 exactly 1.6 29.89 -0.01
02:10 72
-
-
 SSW 15.6 17.9 29.89 -
02:20 72
-
-
 SSW 13.6 15.7 29.89 -
02:30 72 70
-
 SSW 13.6 15.7 29.89 -
02:40 72
-
-
 SSW 15.6 17.9 29.89 -
02:50 72
-
-
 SSW 13.6 15.7 29.89 -
03:00 72 70
-
 SSW 13.6 15.7 3 1.64 exactly 1.6 29.89 -0.01
03:10 72
-
-
 SSW 13.6 15.7 29.89 -
03:20 71
-
-
 SSW 13.6 15.7 29.88 -
03:30 71 70
-
 SSW 13.6 15.7 29.88 -
03:40 71
-
-
 South 11.7 13.4 29.88 -
03:50 71
-
-
 South 13.6 15.7 29.88 -
04:00 71 70
-
 SSW 13.6 15.7 3 1.64 exactly 1.6 29.88 -0.01
04:10 71
-
-
 SSW 13.6 15.7 29.89 -
04:20 71
-
-
 SSW 13.6 15.7 29.89 -
04:30 71 70
-
 SSW 13.6 15.7 29.89 -
04:40 71
-
-
 SSW 13.6 15.7 29.89 -
04:50 71
-
-
 SSW 13.6 15.7 29.89 -
05:00 71 71
-
 SSW 13.6 15.7 3 1.64 exactly 1.6 29.89 -
05:10 70
-
-
 SSW 13.6 15.7 29.89 -
05:20 70
-
-
 SSW 13.6 15.7 29.89 -
05:30 70 71
-
 SSW 11.7 13.4 29.89 -
05:40 70
-
-
 SSW 11.7 13.4 29.89 -
05:50 70
-
-
 SSW 11.7 13.4 29.89 -
06:00 70 71
-
 SSW 11.7 13.4 3 1.64 exactly 1.6 29.89 -
06:10 70
-
-
 SSW 13.6 15.7 29.90 -
06:20 70
-
-
 SSW 13.6 15.7 29.90 -
06:30 70 71
-
 SSW 11.7 13.4 29.90 -
06:40 70
-
-
 SSW 11.7 13.4 29.90 -
06:50 70
-
-
 SSW 11.7 13.4 29.90 -
07:00 70 71
-
 SSW 13.6 15.7 3 1.64 exactly 1.6 29.90 +0.01
07:10 70
-
-
 South 13.6 15.7 29.90 -
07:20 71
-
-
 South 13.6 15.7 29.90 -
07:30 71 71
-
 South 11.7 13.4 29.91 -
07:40 71
-
-
 South 11.7 13.4 29.91 -
07:50 70
-
-
 SSW 9.7 11.2 29.91 -
08:00 71 71
-
 SSW 11.7 13.4 3 1.64 exactly 1.6 29.90 +0.01
08:10 71
-
-
 SSW 11.7 13.4 29.91 -
08:20 71
-
-
 SSW 13.6 15.7 29.91 -
08:30 71 71
-
 SSW 11.7 13.4 29.90 -
08:40 71
-
-
 SSW 11.7 13.4 29.91 -
08:50 71
-
-
 SSW 9.7 11.2 29.91 -
09:00 71 71
-
 SSW 9.7 11.2 3 1.64 exactly 1.6 29.91 +0.01
09:10 71
-
-
 SSW 9.7 11.2 29.91 -
09:20 71
-
-
 SSW 7.8 8.9 29.90 -
09:30 71 71
-
 South 9.7 11.2 29.90 -
09:40 71
-
-
 South 11.7 13.4 29.90 -
09:50 71
-
-
 SSW 9.7 11.2 29.90 -
10:00 71 71
-
 SSW 9.7 11.2 3 1.64 exactly 1.6 29.90 -
10:10 71
-
-
 SSW 9.7 11.2 29.90 -
10:20 71
-
-
 SSW 9.7 11.2 29.89 -
10:30 72 71
-
 SSW 9.7 11.2 29.89 -
10:40 72
-
-
 South 9.7 11.2 29.89 -
10:50 72
-
-
 South 9.7 11.2 29.89 -
11:00 72 71
-
 South 9.7 11.2 3 1.31 exactly 1.3 29.89 -0.01
11:10 72
-
-
 SSW 9.7 11.2 29.89 -
11:20 73
-
-
 SSW 11.7 13.4 29.89 -
11:30 73 71
-
 SSW 9.7 11.2 29.88 -
11:40 72
-
-
 SSW 9.7 11.2 29.88 -
11:50 72
-
-
 SSW 9.7 11.2 29.88 -
12:00 72 71
-
 SSW 9.7 11.2 3 1.64 exactly 1.6 29.88 -0.02
12:10 72
-
-
 SSW 7.8 8.9 29.88 -
12:20 72
-
-
 SSW 7.8 8.9 29.88 -
12:30 72 71
-
 SSW 7.8 8.9 29.88 -
12:40 73
-
-
 South 7.8 8.9 29.88 -
12:50 72
-
-
 South 7.8 8.9 29.87 -
13:00 72 71
-
 SSE 5.8 6.7 3 1.64 exactly 1.6 29.88 -0.02
13:10 71
-
-
 South 7.8 8.9 29.88 -
13:20 71
-
-
 SSW 7.8 8.9 29.88 -
13:30 71 71
-
 South 5.8 6.7 29.87 -
13:40 70
-
-
 South 3.9 4.5 29.87 -
13:50 70
-
-
 SSE 5.8 6.7 29.87 -
14:00 70 71
-
 SSE 7.8 8.9 3 1.64 exactly 1.6 29.87 -0.02
14:10 70
-
-
 SSE 9.7 11.2 29.87 -
14:20 70
-
-
 SSE 11.7 13.4 29.86 -
14:30 70 72
-
 SSE 11.7 13.4 29.86 -
14:40 70
-
-
 SSE 9.7 11.2 29.86 -
14:50 69
-
-
 SSE 9.7 11.2 29.85 -
15:00 69 72
-
 SSE 9.7 11.2 3 1.64 exactly 1.6 29.85 -0.04
15:10 69
-
-
 SSE 11.7 13.4 29.83 -
15:20 69
-
-
 SSE 13.6 15.7 29.83 -
15:30 69 72
-
 SSE 13.6 15.7 29.82 -
15:40 69
-
-
 SSE 13.6 15.7 29.82 -
15:50 69
-
-
 SSE 13.6 15.7 29.81 -
16:00 69 72
-
 SSE 13.6 15.7 3 1.64 exactly 1.6 29.81 -0.06
16:10 69
-
-
 SSE 13.6 15.7 29.81 -
16:20 69
-
-
 SSE 13.6 15.7 29.80 -
16:30 70 72
-
 SSE 13.6 15.7 29.80 -
16:40 70
-
-
 SSE 13.6 15.7 29.80 -
16:50 70
-
-
 South 11.7 13.4 29.80 -
17:00 70 72
-
 South 11.7 13.4 3 1.64 exactly 1.6 29.80 -0.07
17:10 70
-
-
 South 11.7 13.4 29.80 -
17:20 71
-
-
 South 11.7 13.4 29.80 -
17:30 71 72
-
 South 11.7 13.4 29.80 -
17:40 71
-
-
 South 11.7 13.4 29.80 -
17:50 71
-
-
 South 11.7 13.4 29.79 -
18:00 70 72
-
 South 11.7 13.4 3 1.64 exactly 1.6 29.79 -0.06
18:10 70
-
-
 South 13.6 15.7 29.78 -
18:20 70
-
-
 South 15.6 17.9 29.78 -
18:30 70 72
-
 South 13.6 15.7 29.78 -
18:40 70
-
-
 South 15.6 17.9 29.78 -
18:50 70
-
-
 South 13.6 15.7 29.78 -
19:00 70 72
-
 South 11.7 13.4 3 1.64 exactly 1.6 29.78 -0.04
19:10 70
-
-
 South 11.7 13.4 29.77 -
19:20 70
-
-
 South 11.7 13.4 29.77 -
19:30 69 72
-
 South 11.7 13.4 29.77 -
19:40 69
-
-
 South 11.7 13.4 29.76 -
19:50 69
-
-
 South 11.7 13.4 29.76 -
Wave Detail Buoy Data for May 23, 2013

No Wave Detail Buoy data available.

Show Full Observations