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PT ARENA - 19NM North of Point Arena, CA (46014)

Local Time: 1:26 AM PDT on September 08, 2008

Location: 39.22 North -123.97 West | Google Maps

Buoy Type: 3-meter discus buoy	Buoy Hull: 3D76	Payload: ARES payload	Owned by:
Windspeed measured by: obtained from anemometer	Sea Surface measured by: Intake	Note: "Potential Explosive Hazard Exists for this Buoy"

Current Weather/Wave Observations

Updated: 12:50 AM PDT on September 08, 2008
Air Temperature:	51° F / 11° C
Wind direction (W Dir):	SSE (155 - 164 Degrees)
Wind Speed (W Spd):	5.8 kts (6.7 mph / 10.8 km/h)
Wind Gust (W Spd):	7.8 kts (8.9 mph / 14.4 km/h)
Dominant Wave Period (DWP):	10 sec
Dominant Wave Height (DWH):	5.91 ft / 1.80 m
Dominant Wave Range (DWR):	exactly 5.9 ft / exactly 1.8 m
Wind Wave Period (WWP):	4 sec
Wind Wave Height (WWH):	1.64 ft / 0.50 m
Wind Wave Range (WWR):	0.82 - 2.46 ft / 0.25 - 0.75 m
Wave Swell Period (WSP):	10 sec
Wave Swell Height (WSH):	4.92 ft / 1.50 m
Wave Swell Range (WSR):	4.10 - 5.74 ft / 1.25 - 1.75 m
Atmospheric Pressure (AP):	29.75 in / 1007 hPa
Pressure Tendency (PT):	-0.02 in / -0.6 hPa Decreasing, then steady; or decreasing, then decreasing more slowly
NDBC QuikSCAT:	Wind Map

Current Wave Detail Observations

Updated:1:00 AM PDT on September 08, 2008
Water Depth:	932 ft / 284 m
Wave Height:	5.84 ft / 1.78 m
Spectral Peak Period:	10.0 sec
Average Wave Period:	6.4 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 September 8, 2008

Update Time:	Temperature		Humidity	Wind			Dominant Wave			Wind Wave			Wave Swell			Pressure
Update Time:	Air(°F / °C)	Water(°F / °C)	Humidity	Dir	Speed(kts)	Speed(mph / km/h)	Period (sec)	Height (ft / m)	Range (ft / m)	Period (sec)	Height (ft / m)	Range (ft / m)	Period (sec)	Height (ft / m)	Range (ft / m)	Atmosphere (in / hPa)	Tendency (in / hPa)
20:50	52 / 11	55 / 13	-	NW	7.8	8.9 / 14.4	9	7.55 / 2.30	exactly 7.5 / exactly 2.3	4	1.64 / 0.50	0.82 - 2.46 / 0.25 - 0.75	9	6.56 / 2.00	5.74 - 7.38 / 1.75 - 2.25	29.77 / 1008	-
21:50	51 / 10	55 / 13	-	NW	7.8	8.9 / 14.4	9	7.22 / 2.20	exactly 7.2 / exactly 2.2	4	1.64 / 0.50	0.82 - 2.46 / 0.25 - 0.75	9	6.56 / 2.00	5.74 - 7.38 / 1.75 - 2.25	29.76 / 1008	-
22:50	51 / 10	55 / 13	-	NNW	5.8	6.7 / 10.8	9	6.89 / 2.10	exactly 6.9 / exactly 2.1	4	1.64 / 0.50	0.82 - 2.46 / 0.25 - 0.75	9	6.56 / 2.00	5.74 - 7.38 / 1.75 - 2.25	29.75 / 1008	-
23:50	51 / 11	55 / 13	-	ESE	1.9	2.2 / 3.6	9	6.56 / 2.00	exactly 6.6 / exactly 2.0	4	1.64 / 0.50	0.82 - 2.46 / 0.25 - 0.75	9	6.56 / 2.00	5.74 - 7.38 / 1.75 - 2.25	29.75 / 1007	-0.01 / -0.5
00:50	51 / 11	55 / 13	-	SSE	5.8	6.7 / 10.8	10	5.91 / 1.80	exactly 5.9 / exactly 1.8	4	1.64 / 0.50	0.82 - 2.46 / 0.25 - 0.75	10	4.92 / 1.50	4.10 - 5.74 / 1.25 - 1.75	29.75 / 1007	-0.02 / -0.6

Wave Detail Buoy Data for September 8, 2008

Update Time:	Water Depth:	Wave Height:	Spectral Peak Period:	Average Wave Period:	Sampling Interval:	Wave Record:
20:00	932 ft / 284 m	8.73 ft / 2.66 m	9.1 sec	7.0 sec	0.6 sec	2400 sec
22:00	932 ft / 284 m	7.38 ft / 2.25 m	9.1 sec	6.9 sec	0.6 sec	2400 sec
23:00	932 ft / 284 m	6.82 ft / 2.08 m	9.1 sec	6.3 sec	0.6 sec	2400 sec
00:00	932 ft / 284 m	6.46 ft / 1.97 m	9.1 sec	6.3 sec	0.6 sec	2400 sec
01:00	932 ft / 284 m	5.84 ft / 1.78 m	10.0 sec	6.4 sec	0.6 sec	2400 sec

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