Current Weather/Wave Observations Updated: 1:50 PM CDT on October 12, 2008 Air Temperature 78 °F Humidity 86 Wind direction (W Dir) ENE (65 - 74 Degrees) Wind Speed (W Spd) 17.5 kts (20.1 mph) Dominant Wave Period (DWP) 6 sec Dominant Wave Height (DWH) 5.25 ft Dominant Wave Range (DWR) exactly 5.2 ft Wind Wave Period (WWP) 6 sec Wind Wave Height (WWH) 4.92 ft Wind Wave Range (WWR) 4.10 - 5.74 ft Atmospheric Pressure (AP) 30.04 in Pressure Tendency (PT) -0.04 in Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly NDBC QuikSCAT Wind Map

Current Wave Detail Observations Updated:2:00 PM CDT on October 12, 2008 Water Depth 1007 ft Wave Height 5.28 ft Spectral Peak Period 5.9 sec Average Wave Period 4.6 sec Sampling Interval 0.6 sec Wave Record 2400 sec Sunday January February March April May June July August September October November December 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 Previous Day Next Day Show full Obs

Graph: Daily | Weekly | Monthly Weather/Wave Buoy Data for October 12, 2008 Update Time Temperature Humidity Wind Dominant Wave Wind Wave Pressure Air(°F) Water(°F) Dir Spd (kts) Spd (mph) Period (sec) Height (ft) Range (ft) Period (sec) Height (ft) Range (ft) Atmosphere (in) Tendency (in) 20:50 78 81 71 NE 11.7 13.4 6 3.61 exactly 3.6 6 3.28 2.46 - 4.10 30.02 +0.02 21:50 78 81 71 NE 13.6 15.7 6 3.28 exactly 3.3 6 3.28 2.46 - 4.10 30.04 +0.03 22:50 78 81 77 NE 15.6 17.9 6 3.28 exactly 3.3 6 3.28 2.46 - 4.10 30.04 +0.02 23:50 77 81 80 NE 15.6 17.9 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 30.03 - 00:50 77 81 82 NE 15.6 17.9 6 4.27 exactly 4.3 6 4.92 4.10 - 5.74 30.02 -0.01 01:50 77 80 87 NE 15.6 17.9 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 30.01 -0.03 02:50 77 80 86 NE 17.5 20.1 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 29.99 -0.04 03:50 78 80 82 ENE 19.4 22.4 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 29.98 -0.04 04:50 78 80 80 ENE 19.4 22.4 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 29.98 -0.03 05:50 78 80 78 ENE 19.4 22.4 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 30.01 +0.02 06:50 78 80 78 ENE 19.4 22.4 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 30.01 +0.04 07:50 78 80 78 ENE 17.5 20.1 7 5.91 exactly 5.9 7 6.56 5.74 - 7.38 30.04 +0.06 08:50 78 80 81 ENE 17.5 20.1 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 30.06 +0.05 09:50 78 80 82 ENE 15.6 17.9 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 30.07 +0.06 10:50 78 80 84 ENE 17.5 20.1 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 30.07 +0.03 11:50 78 80 84 ENE 17.5 20.1 6 4.92 exactly 4.9 6 4.92 4.10 - 5.74 30.07 +0.01 12:50 78 80 86 ENE 17.5 20.1 7 4.92 exactly 4.9 7 4.92 4.10 - 5.74 30.05 -0.02 13:50 78 81 86 ENE 17.5 20.1 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 30.04 -0.04 Wave Detail Buoy Data for October 12, 2008 Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record 20:00 1007 ft 3.48 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec 21:00 1007 ft 3.44 ft 5.9 sec 4.4 sec 0.6 sec 2400 sec 22:00 1007 ft 3.35 ft 5.6 sec 4.4 sec 0.6 sec 2400 sec 23:00 1007 ft 3.41 ft 5.9 sec 4.1 sec 0.6 sec 2400 sec 00:00 1007 ft 3.44 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec 01:00 1007 ft 4.36 ft 5.6 sec 4.3 sec 0.6 sec 2400 sec 02:00 1007 ft 4.79 ft 5.6 sec 4.5 sec 0.6 sec 2400 sec 03:00 1007 ft 5.05 ft 5.3 sec 4.5 sec 0.6 sec 2400 sec 04:00 1007 ft 5.68 ft 5.6 sec 4.6 sec 0.6 sec 2400 sec 05:00 1007 ft 6.00 ft 5.9 sec 4.8 sec 0.6 sec 2400 sec 06:00 1007 ft 6.40 ft 5.9 sec 4.9 sec 0.6 sec 2400 sec 07:00 1007 ft 5.84 ft 6.3 sec 4.7 sec 0.6 sec 2400 sec 08:00 1007 ft 5.77 ft 6.7 sec 4.7 sec 0.6 sec 2400 sec 09:00 1007 ft 5.25 ft 5.9 sec 4.6 sec 0.6 sec 2400 sec 10:00 1007 ft 5.41 ft 6.3 sec 4.7 sec 0.6 sec 2400 sec 11:00 1007 ft 5.25 ft 5.6 sec 4.6 sec 0.6 sec 2400 sec 12:00 1007 ft 4.95 ft 6.3 sec 4.5 sec 0.6 sec 2400 sec 13:00 1007 ft 4.92 ft 6.7 sec 4.5 sec 0.6 sec 2400 sec 14:00 1007 ft 5.28 ft 5.9 sec 4.6 sec 0.6 sec 2400 sec

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