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BOSTON 16 NM East of Boston, MA (44013) 42.35 North -70.69 West
Local Time: 1:56 AM EST on January 06, 2009 [America/New_York]  
Buoy Type: 3-meter discus buoy Buoy Hull: 3DV04 Payload: DACT payload Owned by:
Windspeed measured by: obtained from anemometer Sea Surface measured by: Intake Note: Caution: Right whales may be active in northeast waters year-round. NOAA recommends vessels reduce speeds below 10 knots, when consistent with safe navigation. For latest sightings, go to: http://rwhalesightings.nefsc.noaa.gov/
For area forecasts and warnings, select: Boston WFO

Current Weather/Wave Observations
Updated: 12:50 AM EST on January 06, 2009
Air Temperature 33 °F
Humidity 42
Wind direction (W Dir) WNW (285 - 294 Degrees)
Wind Speed (W Spd) 19.4 kts (22.4 mph)
Dominant Wave Period (DWP) 4 sec
Dominant Wave Height (DWH) 3.28 ft
Dominant Wave Range (DWR) exactly 3.3 ft
Wind Wave Period (WWP) 4 sec
Wind Wave Height (WWH) 3.28 ft
Wind Wave Range (WWR) 2.46 - 4.10 ft
Atmospheric Pressure (AP) 29.92 in
Pressure Tendency (PT) +0.03 in
Decreasing or steady, then increasing; or increasing, then increasing more rapidly
NDBC QuikSCATWind Map
 
Current Wave Detail Observations
Updated:1:00 AM EST on January 06, 2009
Water Depth200 ft
Wave Height3.28 ft
Spectral Peak Period3.8 sec
Average Wave Period3.6 sec
Sampling Interval0.5 sec
Wave Record1200 sec
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Weather/Wave Buoy Data for January 6, 2009
Update Time Temperature Humidity Wind Dominant Wave Wind Wave 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 38 41 44 West 23.3 26.8 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 29.88 +0.02
21:50 37 41 38 West 23.3 26.8 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 29.89 +0.03
22:50 36 41 35 West 21.4 24.6 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 29.91 +0.03
23:50 35 41 41 WNW 23.3 26.8 4 3.61 exactly 3.6 4 3.28 2.46 - 4.10 29.91 +0.03
00:50 33 41 42 WNW 19.4 22.4 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 29.92 +0.03

Wave Detail Buoy Data for January 6, 2009
Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 200 ft 2.36 ft 3.2 sec 3.2 sec 0.5 sec 1200 sec
21:00 200 ft 2.79 ft 3.7 sec 3.3 sec 0.5 sec 1200 sec
22:00 200 ft 3.15 ft 3.7 sec 3.5 sec 0.5 sec 1200 sec
23:00 200 ft 3.31 ft 3.8 sec 3.6 sec 0.5 sec 1200 sec
00:00 200 ft 3.54 ft 4.0 sec 3.6 sec 0.5 sec 1200 sec
01:00 200 ft 3.28 ft 3.8 sec 3.6 sec 0.5 sec 1200 sec


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