Potomac, MD (44042)

Conditions for Monday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 72° F
Wind direction (W Dir): NNW (335 - 344 Degrees)
Wind Speed (W Spd): 15.6 kts (17.9 mph)
Wind Gust (W Spd): 19.4 kts (22.4 mph)
Atmospheric Pressure (AP): 29.83 in

Updated: 4:50 AM EDT on September 22, 2014

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 75 75
-
SSW 9.7 11.2 2 0.98 exactly 1.0 29.68 -
20:20 75
-
-
SSW 9.7 11.2 29.68 -
20:40 76
-
-
South 9.7 11.2 29.68 -
20:50 76
-
-
SSW 11.7 13.4 29.68 -
21:00 76 75
-
SSW 11.7 13.4 2 0.98 exactly 1.0 29.68 +0.02
21:10 76
-
-
SSW 11.7 13.4 29.69 -
21:20 76
-
-
SSW 11.7 13.4 29.68 -
21:30 76
-
-
SW 13.6 15.7 29.68 -
21:40 76
-
-
SW 15.6 17.9 29.68 -
21:50 76
-
-
SW 13.6 15.7 29.68 -
22:00 76 75
-
SSW 13.6 15.7 2 0.98 exactly 1.0 29.68 -
22:10 76
-
-
SW 13.6 15.7 29.68 -
22:40 76
-
-
WSW 13.6 15.7 29.68 -
22:50 76
-
-
WSW 15.6 17.9 29.68 -
23:00 76 75
-
WSW 15.6 17.9 29.69 +0.01
23:20 76
-
-
WSW 15.6 17.9 29.69 -
23:30 76
-
-
WSW 13.6 15.7 29.70 -
23:40 76
-
-
West 13.6 15.7 29.70 -
23:50 76
-
-
West 13.6 15.7 29.71 -
00:00 76 75
-
West 11.7 13.4 29.71 +0.03
00:10 76
-
-
West 13.6 15.7 29.72 -
00:30 76
-
-
West 13.6 15.7 29.73 -
00:40 76
-
-
WNW 11.7 13.4 29.73 -
00:50 76
-
-
WNW 11.7 13.4 29.74 -
01:00 77 75
-
WNW 13.6 15.7 29.74 +0.06
01:10 77
-
-
NW 15.6 17.9 29.75 -
01:20 78
-
-
NW 17.5 20.1 29.75 -
01:30 77
-
-
NW 17.5 20.1 29.75 -
01:40 77
-
-
NW 17.5 20.1 29.76 -
01:50 77
-
-
NW 17.5 20.1 29.76 -
02:00 76 75
-
NNW 17.5 20.1 29.76 +0.08
02:10 76
-
-
NNW 19.4 22.4 29.76 -
02:20 76
-
-
NNW 17.5 20.1 29.77 -
02:30 76
-
-
NNW 17.5 20.1 29.77 -
02:40 76
-
-
NNW 19.4 22.4 29.78 -
02:50 75
-
-
NNW 17.5 20.1 29.78 -
03:00 75 75
-
NNW 17.5 20.1 29.79 +0.07
03:10 75
-
-
NNW 17.5 20.1 29.79 -
03:20 75
-
-
NNW 13.6 15.7 29.79 -
03:30 74
-
-
NNW 15.6 17.9 29.79 -
03:40 74
-
-
NNW 15.6 17.9 29.80 -
03:50 74
-
-
NNW 15.6 17.9 29.80 -
04:00 74 75
-
NNW 15.6 17.9 29.81 +0.07
04:10 74
-
-
NNW 15.6 17.9 29.81 -
04:20 73
-
-
NNW 17.5 20.1 29.82 -
04:30 73
-
-
NNW 17.5 20.1 29.82 -
04:40 73
-
-
NNW 17.5 20.1 29.83 -
04:50 72
-
-
NNW 15.6 17.9 29.83 -

Detailed Wave Spectra

No Wave Detail Buoy data available.