station,date,time (UTC),weather,air temperature (degC),dew point (deg C),sea temperature (deg C),humidity (%),wind direction,wind speed (knots),visibility (nautical miles),air pressure (hPa),wave height (metres),wave period (seconds) Roches_Point,24 May 2012,1700,,14.5,11.9,,84,140,6,14,1026.5,, Roches_Point,24 May 2012,1800,,14.9,11.5,,80,100,6,11,1026.3,, Roches_Point,24 May 2012,1900,,13.8,11.2,,84,90,4,10,1026.1,, Roches_Point,24 May 2012,2000,,12.6,10.9,,89,90,4,8,1026.4,, Roches_Point,24 May 2012,2100,,11.5,10.0,,91,40,2,8,1026.5,, Roches_Point,24 May 2012,2200,,11.1,9.9,,92,40,2,9,1026.3,, Roches_Point,24 May 2012,2300,,11.4,10.1,,92,40,2,8,1025.8,, Roches_Point,25 May 2012,0000,,11.1,10.3,,95,350,2,5,1025.6,, Roches_Point,25 May 2012,0100,mist,11.0,10.2,,95,340,2,5,1024.9,, Roches_Point,25 May 2012,0200,,11.4,10.0,,91,320,2,9,1024.3,, Roches_Point,25 May 2012,0300,,9.2,11.6,,10.1,330,4,weather,1023.5,,91 Roches_Point,25 May 2012,0400,,12.4,10.7,,89,20,4,8,1023.2,, Roches_Point,25 May 2012,0500,,13.5,11.3,,87,40,4,8,1023.0,, Roches_Point,25 May 2012,0600,,7.0,15.4,,12.9,60,10,weather,1022.9,,85 Roches_Point,25 May 2012,0700,,16.4,13.8,,85,60,12,6,1022.7,, Roches_Point,25 May 2012,0800,mist,17.6,14.5,,82,70,16,5,1022.5,, Roches_Point,25 May 2012,0900,mist,17.7,14.8,,83,70,14,5,1022.3,, Roches_Point,25 May 2012,1000,mist,18.6,15.4,,82,80,16,4,1022.0,, Roches_Point,25 May 2012,1100,mist,19.4,16.3,,82,90,14,4,1021.6,, Roches_Point,25 May 2012,1200,mist,19.8,16.2,,80,90,16,4,1021.1,, Roches_Point,25 May 2012,1300,mist,20.1,16.1,,78,80,17,4,1020.6,, Roches_Point,25 May 2012,1400,mist,20.4,16.1,,76,80,16,5,1020.2,, Roches_Point,25 May 2012,1500,,5.4,20.6,,15.9,90,16,weather,1019.6,,74 Roches_Point,25 May 2012,1600,,20.9,15.6,,72,80,17,6,1019.0,,