Upper Potomac, MD (44061)

Conditions for Sunday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 84° F
Wind direction (W Dir): SW (215 - 224 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph)
Wind Gust (W Spd): 13.6 kts (15.7 mph)
Atmospheric Pressure (AP): 29.89 in

Updated: 7:10 PM EDT on August 02, 2015

Marine & Boating Location Search

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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 and Wave Data

Time Temp Humidity Wind Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Atmo.
(in)
Tend.
(in)
20:00 88 84
-
NNW 5.8 6.7 29.83 +0.01
20:10 87
-
-
NNW 5.8 6.7 29.83 -
20:20 87
-
-
NNW 5.8 6.7 29.84 -
20:30 87
-
-
NNW 3.9 4.5 29.84 -
20:40 86
-
-
NNW 3.9 4.5 29.84 -
20:50 86
-
-
NNW 3.9 4.5 29.84 -
21:00 86 84
-
NNW 1.9 2.2 29.85 +0.03
21:10 86
-
-
NW 1.9 2.2 29.85 -
21:20 86
-
-
NW 1.9 2.2 29.85 -
21:30 85
-
-
- 0.0 0.0 29.86 -
21:40 84
-
-
SW 1.9 2.2 29.86 -
21:50 83
-
-
SW 3.9 4.5 29.86 -
22:00 82 84
-
SW 3.9 4.5 29.87 +0.05
22:10 81
-
-
WSW 1.9 2.2 29.87 -
22:20 81
-
-
- 0.0 0.0 29.87 -
22:30 81
-
-
West 1.9 2.2 29.87 -
22:40 82
-
-
- 0.0 0.0 29.88 -
22:50 82
-
-
North 3.9 4.5 29.87 -
23:00 83 84
-
NNW 3.9 4.5 29.87 +0.04
23:10 83
-
-
NNW 3.9 4.5 29.87 -
23:20 82
-
-
NNW 3.9 4.5 29.88 -
23:30 82
-
-
NNW 3.9 4.5 29.88 -
23:40 82
-
-
NNW 3.9 4.5 29.88 -
23:50 82
-
-
NNW 3.9 4.5 29.88 -
00:00 82 84
-
NNW 3.9 4.5 29.88 +0.04
00:10 81
-
-
North 3.9 4.5 29.88 -
00:20 81
-
-
NNW 5.8 6.7 29.89 -
00:30 81
-
-
NNW 3.9 4.5 29.89 -
00:40 81
-
-
NW 3.9 4.5 29.89 -
00:50 81
-
-
NNW 3.9 4.5 29.89 -
01:00 80 84
-
NW 1.9 2.2 29.89 +0.03
01:10 80
-
-
NW 3.9 4.5 29.90 -
01:20 80
-
-
NNW 3.9 4.5 29.90 -
01:30 79
-
-
NW 3.9 4.5 29.90 -
01:40 79
-
-
NW 3.9 4.5 29.90 -
01:50 79
-
-
NW 3.9 4.5 29.90 -
02:00 79 84
-
NW 3.9 4.5 29.90 +0.03
02:10 78
-
-
NW 3.9 4.5 29.90 -
02:20 78
-
-
NNW 3.9 4.5 29.90 -
02:30 78
-
-
NW 3.9 4.5 29.90 -
02:40 78
-
-
NNW 3.9 4.5 29.90 -
02:50 78
-
-
NNW 1.9 2.2 29.90 -
03:00 78 84
-
NNW 1.9 2.2 29.90 +0.02
03:10 78
-
-
NNW 1.9 2.2 29.90 -
03:20 77
-
-
NNW 3.9 4.5 29.90 -
03:30 77
-
-
NW 3.9 4.5 29.90 -
03:40 77
-
-
NW 3.9 4.5 29.90 -
03:50 77
-
-
NW 1.9 2.2 29.91 -
04:00 76 84
-
NW 1.9 2.2 29.90 +0.01
04:10 77
-
-
North 3.9 4.5 29.90 -
04:20 77
-
-
NNW 3.9 4.5 29.90 -
04:30 77
-
-
NNW 1.9 2.2 29.90 -
04:40 76
-
-
- 0.0 0.0 29.90 -
04:50 76
-
-
- 0.0 0.0 29.90 -
05:00 76 84
-
- 0.0 0.0 29.89 -0.01
05:10 75
-
-
WNW 3.9 4.5 29.90 -
05:20 75
-
-
NW 1.9 2.2 29.90 -
05:30 75
-
-
NW 1.9 2.2 29.90 -
05:40 75
-
-
WNW 1.9 2.2 29.91 -
05:50 75
-
-
- 0.0 0.0 29.91 -
06:00 75 83
-
NW 1.9 2.2 29.91 +0.01
06:10 75
-
-
WNW 1.9 2.2 29.91 -
06:20 75
-
-
NNW 3.9 4.5 29.91 -
06:30 75
-
-
NNW 3.9 4.5 29.91 -
06:40 75
-
-
NW 1.9 2.2 29.92 -
06:50 75
-
-
NW 1.9 2.2 29.92 -
07:00 75 83
-
NW 1.9 2.2 29.92 +0.02
07:10 76
-
-
WNW 1.9 2.2 29.93 -
07:20 76
-
-
WNW 1.9 2.2 29.93 -
07:30 75
-
-
WNW 1.9 2.2 29.93 -
07:40 75
-
-
NW 1.9 2.2 29.93 -
07:50 76
-
-
NNW 3.9 4.5 29.93 -
08:00 76 83
-
North 3.9 4.5 29.94 +0.04
08:10 76
-
-
NNW 3.9 4.5 29.94 -
08:20 77
-
-
North 3.9 4.5 29.94 -
08:30 77
-
-
North 3.9 4.5 29.94 -
08:40 77
-
-
NNW 5.8 6.7 29.94 -
08:50 77
-
-
North 3.9 4.5 29.94 -
09:00 78 84
-
NNW 3.9 4.5 29.94 +0.04
09:10 78
-
-
NNW 3.9 4.5 29.94 -
09:20 78
-
-
NNW 5.8 6.7 29.95 -
09:30 78
-
-
NNW 5.8 6.7 29.95 -
09:40 78
-
-
NNW 5.8 6.7 29.95 -
09:50 79
-
-
NNW 5.8 6.7 29.95 -
10:00 79 84
-
NNW 5.8 6.7 29.95 +0.02
10:10 80
-
-
NNW 3.9 4.5 29.95 -
10:20 80
-
-
North 3.9 4.5 29.95 -
10:30 80
-
-
North 1.9 2.2 29.96 -
10:40 81
-
-
- 0.0 0.0 29.96 -
10:50 82
-
-
- 0.0 0.0 29.96 -
11:00 81 84
-
SE 1.9 2.2 29.96 +0.02
11:10 81
-
-
SE 1.9 2.2 29.96 -
11:20 81
-
-
- 0.0 0.0 29.96 -
11:30 81
-
-
- 0.0 0.0 29.96 -
11:40 82
-
-
- 0.0 0.0 29.96 -
11:50 82
-
-
- 0.0 0.0 29.96 -
12:00 82 84
-
- 0.0 0.0 29.96 +0.01
12:10 82
-
-
- 0.0 0.0 29.96 -
12:20 82
-
-
- 0.0 0.0 29.96 -
12:30 83
-
-
- 0.0 0.0 29.96 -
12:40 83
-
-
ESE 1.9 2.2 29.95 -
12:50 84
-
-
ESE 1.9 2.2 29.95 -
13:00 84 84
-
ESE 1.9 2.2 29.95 -
13:10 84
-
-
East 1.9 2.2 29.95 -
13:20 84
-
-
ESE 1.9 2.2 29.94 -
13:30 84
-
-
SE 1.9 2.2 29.94 -
13:40 84
-
-
South 3.9 4.5 29.94 -
13:50 84
-
-
SSW 5.8 6.7 29.94 -
14:00 85 84
-
SW 1.9 2.2 29.94 -0.02
14:10 85
-
-
South 3.9 4.5 29.93 -
14:20 85
-
-
South 7.8 8.9 29.93 -
14:30 85
-
-
South 9.7 11.2 29.93 -
14:40 85
-
-
South 7.8 8.9 29.93 -
14:50 85
-
-
South 7.8 8.9 29.93 -
15:00 85 84
-
South 7.8 8.9 29.93 -0.03
15:10 85
-
-
South 7.8 8.9 29.93 -
15:20 86
-
-
SW 3.9 4.5 29.92 -
15:30 86
-
-
West 5.8 6.7 29.92 -
15:40 86
-
-
WSW 3.9 4.5 29.92 -
15:50 86
-
-
SW 7.8 8.9 29.92 -
16:00 86 84
-
SW 5.8 6.7 29.92 -0.03
16:10 86
-
-
SW 7.8 8.9 29.92 -
16:20 86
-
-
SW 7.8 8.9 29.92 -
16:30 86
-
-
SW 7.8 8.9 29.92 -
16:40 85
-
-
SW 9.7 11.2 29.92 -
16:50 85
-
-
SSW 11.7 13.4 29.92 -
17:00 85 84
-
SSW 9.7 11.2 29.91 -0.02
17:10 85
-
-
SW 9.7 11.2 29.92 -
17:20 85
-
-
SSW 9.7 11.2 29.91 -
17:30 85
-
-
SW 9.7 11.2 29.91 -
17:40 85
-
-
SSW 9.7 11.2 29.91 -
17:50 84
-
-
SW 9.7 11.2 29.91 -
18:00 84 84
-
SW 9.7 11.2 29.91 -0.02
18:10 84
-
-
SW 9.7 11.2 29.90 -
18:20 84
-
-
SW 9.7 11.2 29.90 -
18:30 85
-
-
SW 9.7 11.2 29.90 -
18:40 85
-
-
SW 9.7 11.2 29.90 -
18:50 85
-
-
SW 9.7 11.2 29.89 -
19:00 84 84
-
SW 9.7 11.2 29.89 -0.03
19:10 84
-
-
SW 9.7 11.2 29.89 -

Detailed Wave Spectra

No Wave Detail Buoy data available.