Middle Rock Light, AK (MRKA2)

Conditions for Wednesday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 41° F
Wind direction (W Dir): NE (45 - 54 Degrees)
Wind Speed (W Spd): 2.0 kts (2.3 mph)
Wind Gust (W Spd): 4.0 kts (4.6 mph)
Atmospheric Pressure (AP): 29.60 in

Updated: 4:30 AM AKDT on April 26, 2017

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General Information

Location: 61.082 -146.662
Buoy Type: C-MAN Station
Payload: Sutron XPERT payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer

Weather and Wave Data

Time Temp Humidity Wind Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Atmo.
(in)
Tend.
(in)
20:00 43
-
-
South 3.0 3.5 29.66 -0.02
20:30 43
-
-
- 0.0 0.0 29.66 -
21:00 43
-
-
East 4.0 4.6 29.65 -0.01
21:30 43
-
-
ENE 3.0 3.5 29.65 -
22:00 42
-
-
ESE 3.0 3.5 29.65 -0.01
22:30 41
-
-
ESE 3.0 3.5 29.65 -
23:00 41
-
-
South 3.0 3.5 29.65 -0.01
23:30 41
-
-
SSE 3.0 3.5 29.65 -
01:00 40
-
-
SE 3.0 3.5 29.64 -0.01
01:30 41
-
-
- 0.0 0.0 29.63 -
02:00 40
-
-
- 0.0 0.0 29.63 -0.02
02:30 40
-
-
East 2.0 2.3 29.62 -
03:00 41
-
-
East 3.0 3.5 29.61 -0.03
03:30 41
-
-
ENE 3.0 3.5 29.61 -
04:00 41
-
-
NE 4.0 4.6 29.60 -0.04
04:30 41
-
-
NE 2.0 2.3 29.60 -

Detailed Wave Spectra