GRAYS REEF NM Southeast of Savannah, GA (41008)

Conditions for Saturday

Current Weather/Wave Observations

Air Temperature:	54° F
Humidity:	60
Wind direction (W Dir):	WNW (285 - 294 Degrees)
Wind Speed (W Spd):	15.6 kts (17.9 mph)
Wind Gust (W Spd):	19.4 kts (22.4 mph)
Atmospheric Pressure (AP):	29.92 in
Pressure Tendency (PT):	+0.06 in Increasing (steadily or unsteadily)

Updated: 6:50 AM EST on February 11, 2012

Marine & Boating

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Current Wave Detail Observations

Updated: 4:00 AM EST on February 11, 2012

General Information

Location:	31.402 North -80.869 West
Buoy Type:	3-meter discus buoy
Buoy Hull:	3D36
Payload:	AMPS payload
Owned by:	NDBC
Windspeed:	Measured by obtained from anemometer
Sea Surface:	Measured by Intake
Note:	This buoy is located in Gray's Reef National Marine Sanctuary. LINK TO PMEL's pCO2 SITE for their data on this Station: http://www.pmel.noaa.gov/co2/coastal/NDBC_41008/data_081w_14d.htm NDBC ADCPs are now quality controlled using automated methods. Historical and forty-five day files beginning 1 June 2010 are available in a new format that contains more QC information. The forty-five day files in the old format will be resident until approximately 31 July 2010.

Weather/Wave Buoy Data for February 11, 2012

Time	Temp		Humidity	Wind			Dominant Wave			Wind Wave			Wave Swell			Pressure
	Air (°F)	Water (°F)		Dir	Speed (kts)	Speed (mph)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Atmo. (in)	Tend. (in)
21:50	58	59	100	North	5.8	6.7	6	2.95	exactly 3.0	4	1.64	0.82 - 2.46	6	3.28	2.46 - 4.10	29.95	-
22:50	58	59	94	NNW	9.7	11.2	6	2.95	exactly 3.0	4	1.64	0.82 - 2.46	6	1.64	0.82 - 2.46	29.95	+0.01
23:50	58	59	83	NNW	11.7	13.4	6	2.95	exactly 3.0	4	1.64	0.82 - 2.46	6	1.64	0.82 - 2.46	29.95	-
00:50	57	59	78	NW	9.7	11.2	6	2.62	exactly 2.6	4	1.64	0.82 - 2.46	6	1.64	0.82 - 2.46	29.94	-0.01
02:50	57	59	70	NW	7.8	8.9	7	2.30	exactly 2.3	3	1.64	0.82 - 2.46	7	1.64	0.82 - 2.46	29.88	-0.07
03:50	56	59	71	NW	7.8	8.9	9	2.30	exactly 2.3	3	1.64	0.82 - 2.46	9	1.64	0.82 - 2.46	29.86	-0.08
04:50	56	59	61	NW	17.5	20.1				-	-	-	-	-	-	29.87	-0.04
06:50	54	59	60	WNW	15.6	17.9				-	-	-	-	-	-	29.92	+0.06

Wave Detail Buoy Data for February 11, 2012

Time	Water Depth	Wave Height	Spectral Peak Period	Average Wave Period	Sampling Interval	Wave Record
22:00	59 ft	3.08 ft	5.9 sec	5.0 sec	0.6 sec	2400 sec
00:00	59 ft	2.85 ft	5.6 sec	5.1 sec	0.6 sec	2400 sec
01:00	59 ft	2.59 ft	5.9 sec	4.9 sec	0.6 sec	2400 sec
03:00	59 ft	2.33 ft	6.7 sec	5.2 sec	0.6 sec	2400 sec
04:00	59 ft	2.20 ft	9.1 sec	5.3 sec	0.6 sec	2400 sec