Potomac, MD (44042)

Conditions for Monday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 69° F
Wind direction (W Dir): SSE (155 - 164 Degrees)
Wind Speed (W Spd): 7.8 kts (8.9 mph)
Wind Gust (W Spd): 9.7 kts (11.2 mph)
Atmospheric Pressure (AP): 30.24 in

Updated: 4:50 AM EDT on October 23, 2017

Marine & Boating Location Search

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Current Wave Detail Observations

Water Depth: 0 ft
Wave Height: 0.89 ft
Spectral Peak Period: 2.4 sec
Average Wave Period:
Sampling Interval:
Wave Record:

Updated: 5:00 AM EDT on October 23, 2017

General Information

Location: 38.033 -76.335
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 69 70
-
SSE 13.6 15.7 3 1.31 exactly 1.3 30.30 -0.01
20:10 69
-
-
SSE 15.6 17.9 30.30 -
20:20 69
-
-
SSE 13.6 15.7 30.30 -
20:40 69
-
-
South 13.6 15.7 30.31 -
20:50 69
-
-
SSE 11.7 13.4 30.31 -
21:00 69 70
-
SSE 11.7 13.4 3 1.97 exactly 2.0 30.31 +0.01
21:10 69
-
-
SSE 11.7 13.4 30.32 -
21:20 69
-
-
SSE 9.7 11.2 30.32 -
21:30 69
-
-
SSE 9.7 11.2 30.32 -
21:50 69
-
-
SSE 9.7 11.2 30.32 -
22:00 69 69
-
SSE 9.7 11.2 3 1.31 exactly 1.3 30.32 +0.03
22:10 69
-
-
SSE 9.7 11.2 30.32 -
22:20 69
-
-
SSE 9.7 11.2 30.32 -
22:30 69
-
-
SSE 9.7 11.2 30.32 -
22:40 69
-
-
SSE 9.7 11.2 30.32 -
22:50 68
-
-
SSE 9.7 11.2 30.31 -
23:00 68 69
-
SSE 9.7 11.2 3 1.31 exactly 1.3 30.31 +0.01
23:10 68
-
-
SSE 9.7 11.2 30.31 -
23:20 69
-
-
SE 9.7 11.2 30.30 -
23:30 69
-
-
SE 9.7 11.2 30.30 -
23:50 69
-
-
SE 7.8 8.9 30.29 -
00:00 69 69
-
SE 9.7 11.2 3 0.98 exactly 1.0 30.28 -0.03
00:10 69
-
-
SE 9.7 11.2 30.28 -
00:30 69
-
-
SE 9.7 11.2 30.28 -
00:50 69
-
-
SE 7.8 8.9 30.27 -
01:00 69 69
-
SSE 7.8 8.9 2 0.98 exactly 1.0 30.28 -0.04
01:10 69
-
-
SSE 7.8 8.9 30.27 -
01:20 69
-
-
SSE 7.8 8.9 30.27 -
01:30 69
-
-
SSE 9.7 11.2 30.27 -
01:40 69
-
-
SSE 9.7 11.2 30.27 -
01:50 69
-
-
SSE 9.7 11.2 30.26 -
02:00 69 69
-
SSE 9.7 11.2 2 0.98 exactly 1.0 30.26 -0.04
02:10 69
-
-
SSE 9.7 11.2 30.26 -
02:20 69
-
-
SSE 9.7 11.2 30.26 -
02:30 69
-
-
SSE 9.7 11.2 30.26 -
02:40 69
-
-
SSE 7.8 8.9 30.26 -
03:10 69
-
-
SSE 7.8 8.9 30.25 -
03:20 69
-
-
SSE 5.8 6.7 30.25 -
03:30 69
-
-
SSE 7.8 8.9 30.25 -
03:40 69
-
-
SSE 7.8 8.9 30.25 -
03:50 69
-
-
SSE 7.8 8.9 30.25 -
04:10 69
-
-
SSE 5.8 6.7 30.24 -
04:20 69
-
-
SSE 5.8 6.7 30.24 -
04:30 69
-
-
SSE 7.8 8.9 30.24 -
04:50 69
-
-
SSE 7.8 8.9 30.24 -

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
03:00 0 ft 1.05 ft 2.4 sec
04:00 0 ft 0.79 ft
05:00 0 ft 0.89 ft 2.4 sec