Station MRKA2 - Middle Rock Light, AK
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Oceans
Satellite
Streets
Topographic
5:00 pm SSW ( 210 deg ) 12 kts
4:50 pm SSW ( 210 deg ) 12 kts
4:40 pm SSW ( 209 deg ) 12 kts
4:30 pm SSW ( 207 deg ) 10 kts
4:20 pm SSW ( 207 deg ) 12 kts
4:10 pm SSW ( 207 deg ) 12 kts
4:42 pm SSW ( 210 deg ) 14 kts
05 18 4:30 pm SSW 12 12 - - - - 30.01 - 46.9 - - - - -
05 18 4:00 pm SSW 11 12 - - - - 30.01 +0.04 47.1 - - - - -
05 18 3:30 pm SSW 11 12 - - - - 30.00 - 46.6 - - - - -
05 18 3:00 pm SW 10 10 - - - - 29.99 +0.03 46.4 - - - - -
05 18 2:30 pm SSW 10 10 - - - - 29.99 - 46.4 - - - - -
05 18 2:00 pm SW 8 10 - - - - 29.98 +0.03 46.6 - - - - -
05 18 1:30 pm NNE 2 2 - - - - 29.98 - 46.9 - - - - -
05 18 1:00 pm N 3 4 - - - - 29.97 +0.02 46.2 - - - - -
05 18 12:30 pm N 6 6 - - - - 29.96 - 44.8 - - - - -
05 18 12:00 pm N 6 7 - - - - 29.96 +0.01 44.2 - - - - -
05 18 11:30 am NNE 7 7 - - - - 29.96 - 43.3 - - - - -
05 18 11:00 am NNE 8 8 - - - - 29.96 +0.01 42.6 - - - - -
05 18 10:30 am NNE 8 9 - - - - 29.95 - 42.1 - - - - -
05 18 10:00 am NNE 7 8 - - - - 29.95 +0.01 41.5 - - - - -
05 18 9:30 am NE 8 10 - - - - 29.95 - 40.8 - - - - -
05 18 9:00 am NE 8 9 - - - - 29.95 +0.01 40.6 - - - - -
05 18 8:30 am NE 8 9 - - - - 29.94 - 40.3 - - - - -
05 18 8:00 am NNE 7 9 - - - - 29.94 +0.00 40.1 - - - - -
05 18 7:30 am NNE 8 9 - - - - 29.94 - 40.1 - - - - -
05 18 7:00 am NE 8 10 - - - - 29.94 -0.01 40.1 - - - - -
05 18 6:30 am NE 8 9 - - - - 29.94 - 39.7 - - - - -
05 18 6:00 am NE 7 7 - - - - 29.93 -0.01 39.6 - - - - -
05 18 5:30 am NE 8 9 - - - - 29.94 - 39.4 - - - - -
05 18 5:00 am E 6 7 - - - - 29.94 +0.00 39.4 - - - - -
05 18 4:30 am ENE 6 7 - - - - 29.95 - 39.0 - - - - -
05 18 4:00 am ENE 6 6 - - - - 29.95 +0.01 39.2 - - - - -
05 18 3:30 am NE 6 7 - - - - 29.95 - 39.6 - - - - -
05 18 3:00 am NE 5 7 - - - - 29.94 +0.01 39.4 - - - - -
05 18 2:30 am ENE 5 6 - - - - 29.94 - 39.4 - - - - -
05 18 2:00 am ENE 5 6 - - - - 29.94 +0.01 39.2 - - - - -
05 18 1:30 am ENE 6 6 - - - - 29.94 - 39.6 - - - - -
05 18 1:00 am ENE 8 9 - - - - 29.94 +0.03 40.1 - - - - -
05 18 12:30 am ENE 8 9 - - - - 29.94 - 40.1 - - - - -
05 18 12:00 am NE 8 10 - - - - 29.93 +0.03 40.1 - - - - -
05 17 11:30 pm ENE 4 6 - - - - 29.93 - 40.3 - - - - -
05 17 11:00 pm E 3 4 - - - - 29.93 +0.05 40.6 - - - - -
05 17 10:30 pm SE 5 7 - - - - 29.92 - 40.8 - - - - -
05 17 10:00 pm SSW 6 8 - - - - 29.91 +0.04 41.4 - - - - -
05 17 9:30 pm S 8 11 - - - - 29.91 - 41.4 - - - - -
05 17 9:00 pm SSW 12 13 - - - - 29.90 +0.03 41.4 - - - - -
05 17 8:30 pm SSW 15 16 - - - - 29.89 - 41.2 - - - - -
05 17 8:00 pm SW 16 17 - - - - 29.88 +0.02 41.0 - - - - -
05 17 7:30 pm SW 17 18 - - - - 29.88 - 41.2 - - - - -
05 17 7:00 pm SW 15 16 - - - - 29.88 +0.03 41.5 - - - - -
05 17 6:00 pm SSW 19 20 - - - - 29.87 +0.03 41.7 - - - - -
05 17 5:30 pm SSW 18 19 - - - - 29.87 - 42.1 - - - - -
05 17 5:00 pm SSW 18 19 - - - - 29.86 +0.04 42.3 - - - - -
Description of Measurements
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.
The weekly status report and the weekly maintenance report
also provide valuable station information.
Note that the payload types and the station locations occasionally change.
Please refer to the NDBC data inventory
for the data history of each station.