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Past 24 hours observations for M4

The table below shows the marine observational data for M4 for the past 24 hours.

Map showing locations of observing sites

kn = knot
n.m. = nautical mile

Time Weather Temperature Humidity Wind Visibility Pressure Wave
Air Dew Point Sea Direction Speed Period Height
  °C °C °C % deg knots n miles hPa seconds metres
17 Apr at 1400 UTC n/a 9.7   n/a   10.1   n/a   310   10   n/a   1021.6   8   3.8  
17 Apr at 1500 UTC n/a 9.8   n/a   10.1   n/a   310   10   n/a   1021.6   8   3.4  
17 Apr at 1600 UTC n/a 9.5   n/a   10.1   n/a   320   8   n/a   1022.0   8   3.7  
17 Apr at 1700 UTC n/a 9.7   n/a   10.2   n/a   330   10   n/a   1022.1   8   3.6  
17 Apr at 1800 UTC n/a 9.8   n/a   10.2   n/a   330   8   n/a   1022.3   8   3.2  
17 Apr at 1900 UTC n/a 9.5   n/a   10.2   n/a   340   6   n/a   1022.5   8   3.6  
17 Apr at 2000 UTC n/a 9.4   n/a   10.2   n/a   310   4   n/a   1022.8   8   3.6  
17 Apr at 2100 UTC n/a 9.6   n/a   10.1   n/a   310   4   n/a   1023.2   8   3.6  
17 Apr at 2200 UTC n/a 9.6   n/a   10.1   n/a   310   4   n/a   1023.4   8   3.4  
17 Apr at 2300 UTC n/a 9.6   n/a   10.1   n/a   330   4   n/a   1023.2   8   3.0  
18 Apr at 0000 UTC n/a 9.4   n/a   10.1   n/a   280   2   n/a   1023.2   8   3.3  
18 Apr at 0100 UTC n/a 9.3   n/a   10.0   n/a   250   4   n/a   1023.1   8   3.0  
18 Apr at 0200 UTC n/a 9.2   n/a   10.0   n/a   230   4   n/a   1022.8   8   3.0  
18 Apr at 0300 UTC n/a 9.2   n/a   10.0   n/a   230   6   n/a   1022.7   8   2.8  
18 Apr at 0400 UTC n/a 9.3   n/a   10.1   n/a   220   8   n/a   1022.2   8   2.9  
18 Apr at 0500 UTC n/a 8.6   n/a   10.1   n/a   210   6   n/a   1021.8   7   2.4  
18 Apr at 0600 UTC n/a 9.0   n/a   10.1   n/a   230   8   n/a   1021.7   8   2.5  
18 Apr at 0700 UTC n/a 8.8   n/a   10.1   n/a   220   8   n/a   1021.7   8   2.7  
18 Apr at 0800 UTC n/a 8.9   n/a   10.1   n/a   200   10   n/a   1021.8   8   2.8  
18 Apr at 0900 UTC n/a 8.9   n/a   10.1   n/a   190   10   n/a   1021.8   8   2.2  
18 Apr at 1000 UTC n/a 8.9   n/a   10.2   n/a   190   12   n/a   1021.7   8   2.4  
18 Apr at 1100 UTC n/a 9.0   n/a   10.2   n/a   200   12   n/a   1021.7   7   2.3  
18 Apr at 1200 UTC n/a 9.1   n/a   10.2   n/a   200   16   n/a   1021.6   7   2.2  
18 Apr at 1300 UTC n/a 9.3   n/a   10.2   n/a   220   12   n/a   1021.4   7   2.2  

Last updated: 1335 UTC on Fri 18 Apr 2014

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Observations are subject to final quality control checks after publication on this web site.



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