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Western Prince William Sound (46081)

Local Time: 6:30 AM AKDT on August 20, 2008

Location: 60.79 North -148.28 West | Google Maps

Buoy Type: 3-meter discus buoy	Buoy Hull: 3D18	Payload: ARES 4.4 payload	Owned by:
Windspeed measured by: obtained from anemometer	Sea Surface measured by: Intake	Note: Funding to support water measurements of the velocity profile, temperature, and salinity is provided by the Prince William Sound Science Center.

Current Weather/Wave Observations

Updated: 5:50 AM AKDT on August 20, 2008
Air Temperature:	51° F / 11° C
Humidity:	88
Wind direction (W Dir):	NE (35 - 44 Degrees)
Wind Speed (W Spd):	3.9 kts (4.5 mph / 7.2 km/h)
Wind Gust (W Spd):	5.8 kts (6.7 mph / 10.8 km/h)
Dominant Wave Height (DWH):	0.00 ft / 0.00 m
Dominant Wave Range (DWR):	exactly 0.0 ft / exactly 0.0 m
Atmospheric Pressure (AP):	29.55 in / 1000 hPa
Pressure Tendency (PT):	-0.01 in / -0.4 hPa Decreasing (steadily or unsteadily)
NDBC QuikSCAT:	Wind Map

Current Wave Detail Observations

Updated:6:00 AM AKDT on August 20, 2008
Water Depth:	1424 ft / 434 m
Wave Height:	0.07 ft / 0.02 m
Spectral Peak Period:
Average Wave Period:	2.5 sec
Sampling Interval:	0.6 sec
Wave Record:	2400 sec

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Marine Data Graph

Graph Type: Daily | Weekly | Monthly

Weather/Wave Buoy Data for August 20, 2008

Update Time:	Temperature		Humidity	Wind			Pressure
Update Time:	Air(°F / °C)	Water(°F / °C)	Humidity	Dir	Speed(kts)	Speed(mph / km/h)	Atmosphere (in / hPa)	Tendency (in / hPa)
20:50	55 / 13	53 / 12	68	NNE	9.7	11.2 / 18.0	29.58 / 1002	+0.01 / +0.3
21:50	55 / 13	52 / 11	63	NNW	5.8	6.7 / 10.8	29.59 / 1002	+0.01 / +0.3
22:50	55 / 13	53 / 12	80	WSW	3.9	4.5 / 7.2	29.58 / 1002	-
23:50	54 / 12	53 / 12	87	North	1.9	2.2 / 3.6	29.58 / 1002	-
00:50	53 / 12	53 / 11	92	NNW	1.9	2.2 / 3.6	29.57 / 1001	-0.01 / -0.4
01:50	52 / 11	53 / 12	81	NNE	1.9	2.2 / 3.6	29.57 / 1001	-0.02 / -0.6
02:50	52 / 11	52 / 11	81	NE	1.9	2.2 / 3.6	29.56 / 1001	-0.02 / -0.8
03:50	52 / 11	51 / 11	79	-	0.0	0.0 / 0.0	29.55 / 1001	-0.02 / -0.7
04:50	52 / 11	51 / 10	76	ENE	1.9	2.2 / 3.6	29.55 / 1000	-0.02 / -0.6
05:50	51 / 11	51 / 11	88	NE	3.9	4.5 / 7.2	29.55 / 1000	-0.01 / -0.4

Wave Detail Buoy Data for August 20, 2008

Update Time:	Water Depth:	Wave Height:	Spectral Peak Period:	Average Wave Period:	Sampling Interval:	Wave Record:
22:00	1424 ft / 434 m	0.16 ft / 0.05 m		2.6 sec	0.6 sec	2400 sec
23:00	1424 ft / 434 m	0.26 ft / 0.08 m		2.6 sec	0.6 sec	2400 sec
00:00	1424 ft / 434 m	0.10 ft / 0.03 m		2.6 sec	0.6 sec	2400 sec
02:00	1424 ft / 434 m	0.03 ft / 0.01 m		2.6 sec	0.6 sec	2400 sec
03:00	1424 ft / 434 m	0.03 ft / 0.01 m		2.5 sec	0.6 sec	2400 sec
04:00	1424 ft / 434 m	0.03 ft / 0.01 m		2.5 sec	0.6 sec	2400 sec
05:00	1424 ft / 434 m	0.03 ft / 0.01 m		2.5 sec	0.6 sec	2400 sec
06:00	1424 ft / 434 m	0.07 ft / 0.02 m		2.5 sec	0.6 sec	2400 sec

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