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GRAYS REEF - 40 NM Southeast of Savannah, GA (41008) 31.4 North -80.87 West
Local Time: 10:47 PM EST on January 05, 2009 [America/New_York]  
Buoy Type: 3-meter discus buoy Buoy Hull: 3D14 Payload: ARES 4.4 payload Owned by:
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

Current Weather/Wave Observations
Updated: 9:50 PM EST on January 05, 2009
Air Temperature °F
Wind direction (W Dir) South (185 - 194 Degrees)
Wind Speed (W Spd) 9.7 kts (11.2 mph)
Dominant Wave Period (DWP) 15 sec
Dominant Wave Height (DWH) 0.98 ft
Dominant Wave Range (DWR) exactly 1.0 ft
Wave Swell Period (WSP) 15 sec
Wave Swell Height (WSH) 1.64 ft
Wave Swell Range (WSR) 0.82 - 2.46 ft
Atmospheric Pressure (AP) 30.03 in
Pressure Tendency (PT) -0.01 in
Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly
NDBC QuikSCATWind Map
 
Current Wave Detail Observations
Updated:10:00 PM EST on January 05, 2009
Water Depth59 ft
Wave Height1.12 ft
Spectral Peak Period14.8 sec
Average Wave Period3.6 sec
Sampling Interval0.6 sec
Wave Record2400 sec
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Marine Data Graph
Graph: Daily | Weekly | Monthly

Weather/Wave Buoy Data for January 5, 2009
Update Time Temperature Humidity Wind Dominant 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)
Atmosphere (in) Tendency (in)
20:50 59
-
South 5.8 6.7 7 0.98 exactly 1.0 7 1.64 0.82 - 2.46 30.17 +0.02
21:50 59
-
South 7.8 8.9 8 0.98 exactly 1.0 8 1.64 0.82 - 2.46 30.17 +0.01
22:50 59
-
South 7.8 8.9 6 0.98 exactly 1.0 6 1.64 0.82 - 2.46 30.16
-
00:50 59
-
SSW 5.8 6.7 16 0.98 exactly 1.0 16 1.64 0.82 - 2.46 30.14 -0.02
02:50 59
-
WSW 7.8 8.9 10 0.98 exactly 1.0 10 1.64 0.82 - 2.46 30.14 -0.01
03:50 59
-
SW 7.8 8.9 0.66 exactly 0.7
-
-
-
30.13 -0.01
04:50 58
-
SW 7.8 8.9 0.66 exactly 0.7
-
-
-
30.12 -0.02
05:50 58
-
SW 7.8 8.9 7 0.98 exactly 1.0 7 1.64 0.82 - 2.46 30.13 -0.01
06:50 58
-
WSW 5.8 6.7 0.66 exactly 0.7
-
-
-
30.14 +0.02
07:50 58
-
WSW 5.8 6.7 7 0.98 exactly 1.0 7 1.64 0.82 - 2.46 30.16 +0.04
08:50 58
-
WSW 5.8 6.7 7 0.98 exactly 1.0 7 1.64 0.82 - 2.46 30.16 +0.03
11:50 59
-
SSW 5.8 6.7 0.66 exactly 0.7
-
-
-
30.14 -0.03
15:50 60
-
South 7.8 8.9 7 0.98 exactly 1.0
-
-
-
30.04 -0.05
16:50 60
-
South 9.7 11.2 15 0.98 exactly 1.0
-
-
-
30.04 -0.04
17:50 60
-
South 9.7 11.2 7 0.98 exactly 1.0
-
-
-
30.03 -0.01
18:50 59
-
South 9.7 11.2 8 0.98 exactly 1.0
-
-
-
30.04
-
21:50 60
-
South 9.7 11.2 15 0.98 exactly 1.0 15 1.64 0.82 - 2.46 30.03 -0.01

Wave Detail Buoy Data for January 5, 2009
Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 59 ft 0.89 ft 16.0 sec 5.9 sec 0.6 sec 2400 sec
21:00 59 ft 0.95 ft 6.7 sec 5.8 sec 0.6 sec 2400 sec
22:00 59 ft 0.89 ft 7.7 sec 5.8 sec 0.6 sec 2400 sec
23:00 59 ft 0.95 ft 6.3 sec 5.6 sec 0.6 sec 2400 sec
01:00 59 ft 0.92 ft 16.0 sec 5.8 sec 0.6 sec 2400 sec
03:00 59 ft 0.85 ft 10.0 sec 6.0 sec 0.6 sec 2400 sec
04:00 59 ft 0.79 ft 6.2 sec 0.6 sec 2400 sec
05:00 59 ft 0.82 ft 6.6 sec 0.6 sec 2400 sec
06:00 59 ft 0.89 ft 7.1 sec 6.6 sec 0.6 sec 2400 sec
07:00 59 ft 0.79 ft 6.4 sec 0.6 sec 2400 sec
08:00 59 ft 0.85 ft 6.7 sec 6.4 sec 0.6 sec 2400 sec
09:00 59 ft 0.89 ft 6.7 sec 6.2 sec 0.6 sec 2400 sec
11:00 59 ft 0.85 ft 7.7 sec 5.1 sec 0.6 sec 2400 sec
12:00 59 ft 0.82 ft 4.6 sec 0.6 sec 2400 sec
13:00 59 ft 0.95 ft 5.9 sec 5.2 sec 0.6 sec 2400 sec
15:00 59 ft 0.89 ft 16.0 sec 5.1 sec 0.6 sec 2400 sec
16:00 59 ft 0.82 ft 7.1 sec 4.3 sec 0.6 sec 2400 sec
17:00 59 ft 0.85 ft 14.8 sec 4.0 sec 0.6 sec 2400 sec
18:00 59 ft 0.85 ft 7.1 sec 3.5 sec 0.6 sec 2400 sec
19:00 59 ft 0.98 ft 8.3 sec 3.4 sec 0.6 sec 2400 sec
20:00 59 ft 1.05 ft 14.8 sec 3.3 sec 0.6 sec 2400 sec
21:00 59 ft 1.02 ft 14.8 sec 3.5 sec 0.6 sec 2400 sec
22:00 59 ft 1.12 ft 14.8 sec 3.6 sec 0.6 sec 2400 sec


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