Potomac, MD (44042)

Conditions for Monday

Daily
Weekly
Monthly
Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 44° F
Wind direction (W Dir): South (165 - 174 Degrees)
Wind Speed (W Spd): 11.7 kts (13.4 mph)
Wind Gust (W Spd): 13.6 kts (15.7 mph)
Atmospheric Pressure (AP): 30.33 in

Updated: 2:20 AM EST on February 27, 2017

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General Information

Location: 38.033 North -76.335 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 44 45
-
SSE 7.8 8.9 30.25 +0.09
20:10 44
-
-
SSE 7.8 8.9 30.25 -
20:20 44
-
-
South 7.8 8.9 30.25 -
20:30 44
-
-
South 7.8 8.9 30.25 -
20:40 44
-
-
South 7.8 8.9 30.26 -
20:50 44
-
-
South 7.8 8.9 30.26 -
21:00 44 44
-
South 7.8 8.9 30.27 +0.08
21:10 44
-
-
South 7.8 8.9 30.27 -
21:20 43
-
-
South 9.7 11.2 30.27 -
21:30 43
-
-
South 9.7 11.2 30.28 -
21:40 43
-
-
South 7.8 8.9 30.28 -
21:50 43
-
-
South 7.8 8.9 30.28 -
22:00 43 44
-
South 7.8 8.9 30.28 +0.06
22:10 43
-
-
South 7.8 8.9 30.29 -
22:20 43
-
-
South 7.8 8.9 30.29 -
22:40 43
-
-
South 7.8 8.9 30.29 -
22:50 43
-
-
South 7.8 8.9 30.29 -
23:00 44 45
-
South 7.8 8.9 30.30 +0.05
23:10 44
-
-
South 7.8 8.9 30.30 -
23:20 44
-
-
South 7.8 8.9 30.29 -
23:30 44
-
-
South 7.8 8.9 30.30 -
23:40 44
-
-
South 7.8 8.9 30.30 -
23:50 44
-
-
SSE 7.8 8.9 30.30 -
00:00 44 45
-
South 7.8 8.9 0.66 exactly 0.7 30.30 +0.04
00:10 44
-
-
SSE 5.8 6.7 30.30 -
00:20 44
-
-
SSE 7.8 8.9 30.30 -
00:30 44
-
-
South 9.7 11.2 30.31 -
00:40 44
-
-
South 9.7 11.2 30.31 -
00:50 44
-
-
South 9.7 11.2 30.31 -
01:00 44 45
-
South 7.8 8.9 2 0.98 exactly 1.0 30.32 +0.03
01:10 44
-
-
South 7.8 8.9 30.32 -
01:20 44
-
-
South 7.8 8.9 30.32 -
01:30 44
-
-
South 7.8 8.9 30.32 -
01:40 44
-
-
South 9.7 11.2 30.33 -
01:50 44
-
-
South 9.7 11.2 30.33 -
02:10 44
-
-
South 11.7 13.4 30.33 -
02:20 44
-
-
South 11.7 13.4 30.33 -

Detailed Wave Spectra

No Wave Detail Buoy data available.