S HATTERAS NM East of Charleston, SC (41002)

Conditions for Thursday

Current Weather/Wave Observations

Air Temperature:	75° F
Wind direction (W Dir):	SSE (145 - 154 Degrees)
Wind Speed (W Spd):	21.4 kts (24.6 mph)
Wind Gust (W Spd):	25.3 kts (29.1 mph)
Dominant Wave Period (DWP):	6 sec
Dominant Wave Height (DWH):	6.56 ft
Dominant Wave Range (DWR):	exactly 6.6 ft
Wind Wave Period (WWP):	6 sec
Wind Wave Height (WWH):	6.56 ft
Wind Wave Range (WWR):	5.74 - 7.38 ft
Atmospheric Pressure (AP):	30.07 in
Pressure Tendency (PT):	-0.01 in Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 1:50 AM EDT on May 23, 2013

Marine & Boating

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Current Wave Detail Observations

Updated: 2:00 AM EDT on May 23, 2013

General Information

Location:	31.862 North -74.835 West
Buoy Type:	3-meter discus buoy
Buoy Hull:	3D70
Payload:	AMPS payload
Owned by:	NDBC
Windspeed:	Measured by obtained from anemometer
Sea Surface:	Measured by Intake
Note:

Weather/Wave Buoy Data for May 23, 2013

Time	Temp		Humidity	Wind			Dominant Wave			Wind Wave			Pressure
	Air (°F)	Water (°F)		Dir	Speed (kts)	Speed (mph)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Atmo. (in)	Tend. (in)
20:50	75	-	-	SSE	19.4	22.4				-	-	-	-	-
22:50	75	79	-	SSE	21.4	24.6				-	-	-	30.09	-
23:50	75	79	-	SSE	21.4	24.6				-	-	-	30.09	-
00:50	75	79	-	SSE	23.3	26.8	6	6.23	exactly 6.2	6	6.56	5.74 - 7.38	30.09	-
01:50	75	79	-	SSE	21.4	24.6	6	6.56	exactly 6.6	6	6.56	5.74 - 7.38	30.07	-0.01

Wave Detail Buoy Data for May 23, 2013

Time	Water Depth	Wave Height	Spectral Peak Period	Average Wave Period	Sampling Interval	Wave Record
01:00	14098 ft	6.10 ft	6.3 sec	5.5 sec	0.6 sec	2400 sec
02:00	14098 ft	6.56 ft	6.3 sec	5.4 sec	0.6 sec	2400 sec