Current Weather/Wave Observations Updated: 10:50 PM CDT on September 05, 2008 Air Temperature 81 °F Wind direction (W Dir) NNE (25 - 34 Degrees) Wind Speed (W Spd) 9.7 kts (11.2 mph) Dominant Wave Period (DWP) 3 sec Dominant Wave Height (DWH) 1.31 ft Dominant Wave Range (DWR) exactly 1.3 ft Wind Wave Period (WWP) 3 sec Wind Wave Height (WWH) 1.64 ft Wind Wave Range (WWR) 0.82 - 2.46 ft Atmospheric Pressure (AP) 29.89 in Pressure Tendency (PT) +0.04 in Increasing, then steady; or increasing, then increasing more slowly NDBC QuikSCAT Wind Map

Current Wave Detail Observations Updated:11:00 PM CDT on September 05, 2008 Water Depth 52 ft Wave Height 1.18 ft Spectral Peak Period 3.0 sec Average Wave Period 3.0 sec Sampling Interval 0.6 sec Wave Record 2400 sec Friday 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 September 5, 2008 Update Time Temperature Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure Air(°F) Water(°F) Dir Spd (kts) Spd (mph) Period (sec) Height (ft) Range (ft) Period (sec) Height (ft) Range (ft) Period (sec) Height (ft) Range (ft) Atmosphere (in) Tendency (in) 20:50 85 85 - North 11.7 13.4 5 0.98 exactly 1.0 5 1.64 0.82 - 2.46 - - - 29.76 +0.03 21:50 85 85 - NNE 11.7 13.4 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.78 +0.04 22:50 84 85 - NNE 11.7 13.4 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 29.78 +0.04 23:50 82 85 - NE 13.6 15.7 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 29.79 +0.03 00:50 82 85 - NE 11.7 13.4 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 29.80 +0.02 01:50 82 84 - NE 7.8 8.9 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 - - - 29.80 +0.02 02:50 82 84 - NE 7.8 8.9 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.81 +0.01 03:50 82 84 - NE 5.8 6.7 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.82 +0.02 04:50 79 84 - NE 15.6 17.9 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 29.81 +0.01 05:50 78 84 - NE 15.6 17.9 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 - - - 29.83 +0.02 06:50 78 84 - NNE 13.6 15.7 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.84 +0.02 07:50 78 84 - NE 11.7 13.4 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.86 +0.05 08:50 78 84 - NNE 11.7 13.4 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.86 +0.04 09:50 78 84 - NNE 13.6 15.7 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46 - - - 29.87 +0.03 10:50 78 84 - NNE 11.7 13.4 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 - - - 29.88 +0.02 11:50 78 84 - NNE 9.7 11.2 4 1.97 exactly 2.0 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.89 +0.02 12:50 78 84 - NNE 7.8 8.9 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 29.88 +0.01 13:50 79 84 - NNE 7.8 8.9 6 1.64 exactly 1.6 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.86 -0.02 14:50 80 85 - NE 7.8 8.9 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.86 -0.03 15:50 80 85 - ENE 7.8 8.9 5 1.31 exactly 1.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.83 -0.04 16:50 80 85 - East 7.8 8.9 4 1.31 exactly 1.3 3 1.64 0.82 - 2.46 4 1.64 0.82 - 2.46 29.83 -0.03 17:50 81 85 - ENE 7.8 8.9 3 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 29.84 -0.02 18:50 81 85 - East 7.8 8.9 5 0.98 exactly 1.0 4 1.64 0.82 - 2.46 - - - 29.85 +0.01 19:50 81 85 - East 7.8 8.9 4 0.98 exactly 1.0 4 1.64 0.82 - 2.46 - - - 29.85 +0.02 20:50 81 84 - East 7.8 8.9 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.87 +0.03 21:50 81 84 - ENE 11.7 13.4 7 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 29.88 +0.04 22:50 81 84 - NNE 9.7 11.2 3 1.31 exactly 1.3 3 1.64 0.82 - 2.46 - - - 29.89 +0.04 Wave Detail Buoy Data for September 5, 2008 Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record 20:00 52 ft 1.08 ft 4.3 sec 4.3 sec 0.6 sec 2400 sec 21:00 52 ft 1.02 ft 4.5 sec 4.0 sec 0.6 sec 2400 sec 23:00 52 ft 1.28 ft 2.7 sec 3.0 sec 0.6 sec 2400 sec 00:00 52 ft 1.51 ft 2.9 sec 3.0 sec 0.6 sec 2400 sec 01:00 52 ft 1.64 ft 3.3 sec 3.2 sec 0.6 sec 2400 sec 03:00 52 ft 1.44 ft 3.6 sec 3.3 sec 0.6 sec 2400 sec 04:00 52 ft 1.31 ft 3.6 sec 3.3 sec 0.6 sec 2400 sec 05:00 52 ft 1.38 ft 3.4 sec 3.1 sec 0.6 sec 2400 sec 06:00 52 ft 2.03 ft 3.2 sec 3.2 sec 0.6 sec 2400 sec 07:00 52 ft 2.17 ft 3.6 sec 3.3 sec 0.6 sec 2400 sec 08:00 52 ft 2.33 ft 4.0 sec 3.5 sec 0.6 sec 2400 sec 10:00 52 ft 2.23 ft 4.0 sec 3.5 sec 0.6 sec 2400 sec 11:00 52 ft 1.94 ft 4.3 sec 3.5 sec 0.6 sec 2400 sec 12:00 52 ft 2.03 ft 3.8 sec 3.5 sec 0.6 sec 2400 sec 13:00 52 ft 1.77 ft 4.2 sec 3.5 sec 0.6 sec 2400 sec 14:00 52 ft 1.61 ft 5.6 sec 3.5 sec 0.6 sec 2400 sec 15:00 52 ft 1.48 ft 3.7 sec 3.6 sec 0.6 sec 2400 sec 16:00 52 ft 1.35 ft 4.5 sec 3.5 sec 0.6 sec 2400 sec 17:00 52 ft 1.25 ft 4.3 sec 3.5 sec 0.6 sec 2400 sec 19:00 52 ft 1.15 ft 4.5 sec 3.6 sec 0.6 sec 2400 sec 20:00 52 ft 1.12 ft 3.8 sec 3.4 sec 0.6 sec 2400 sec 21:00 52 ft 1.18 ft 4.2 sec 3.4 sec 0.6 sec 2400 sec 22:00 52 ft 1.12 ft 7.1 sec 3.2 sec 0.6 sec 2400 sec 23:00 52 ft 1.18 ft 3.0 sec 3.0 sec 0.6 sec 2400 sec

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