SE Cape Cod 30NM East of Nantucket, MA (44018) 41.26 North -69.29 West | MapBlast
Local Time: 9:09 PM EDT on July 06, 2009 [America/New_York]  
Buoy Type: 3-meter discus buoy Buoy Hull: 3D29 Payload: ARES 4.4 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: 8:50 PM EDT on July 06, 2009
Air Temperature 62 °F
Humidity 100
Wind direction (W Dir) SE (135 - 144 Degrees)
Wind Speed (W Spd) 1.9 kts (2.2 mph)
Dominant Wave Period (DWP) 5 sec
Dominant Wave Height (DWH) 2.30 ft
Dominant Wave Range (DWR) exactly 2.3 ft
Wind Wave Period (WWP) 4 sec
Wind Wave Height (WWH) 1.64 ft
Wind Wave Range (WWR) 0.82 - 2.46 ft
Wave Swell Period (WSP) 5 sec
Wave Swell Height (WSH) 1.64 ft
Wave Swell Range (WSR) 0.82 - 2.46 ft
Atmospheric Pressure (AP) 29.78 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:9:00 PM EDT on July 06, 2009
Water Depth210 ft
Wave Height2.23 ft
Spectral Peak Period5.3 sec
Average Wave Period4.9 sec
Sampling Interval0.6 sec
Wave Record2400 sec
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Marine Data Graph
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Weather/Wave Buoy Data for July 6, 2009
Update Time Temperature Humidity Wind Dominant Wave Wind 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)		 Period (sec) Height (ft) Range
(ft)		 Atmosphere (in) Tendency (in)
20:50 60 61 90 SW 13.6 15.7 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10 10 1.64 0.82 - 2.46 29.80 +0.03
21:50 60 62 92 SW 11.7 13.4 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10 6 1.64 0.82 - 2.46 29.81 +0.02
22:50 60 61 92 WSW 11.7 13.4 5 2.62 exactly 2.6 5 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46 29.80 +0.01
23:50 60 62 91 WSW 11.7 13.4 5 2.62 exactly 2.6 5 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.81
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00:50 60 61 91 WSW 11.7 13.4 6 2.30 exactly 2.3 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.80
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01:50 60 61 91 WSW 9.7 11.2 6 1.97 exactly 2.0 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.80
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02:50 60 61 94 WSW 9.7 11.2 6 1.97 exactly 2.0 4 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.79 -0.01
03:50 60 61 95 West 7.8 8.9 6 1.64 exactly 1.6
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 6 1.64 0.82 - 2.46 29.78 -0.02
04:50 60 61 95 WSW 5.8 6.7 5 1.64 exactly 1.6
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 5 1.64 0.82 - 2.46 29.79 -0.01
05:50 60 62 97 WSW 5.8 6.7 5 1.64 exactly 1.6
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-
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 5 1.64 0.82 - 2.46 29.79
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06:50 60 61 100 WSW 3.9 4.5 5 1.97 exactly 2.0
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 5 1.64 0.82 - 2.46 29.79 +0.01
07:50 60 61 100 WSW 1.9 2.2 5 1.97 exactly 2.0 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.79
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09:50 59 62 100 SW 5.8 6.7 6 2.30 exactly 2.3 2 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.78
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10:50 59 62 100 WSW 3.9 4.5 6 2.30 exactly 2.3 3 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.77 -0.02
11:50 60 63 100 West 3.9 4.5 7 1.97 exactly 2.0
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 7 1.64 0.82 - 2.46 29.78
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13:50 63 66 99 North 1.9 2.2 7 1.64 exactly 1.6
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 7 1.64 0.82 - 2.46 29.77
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14:50 65 67 88 ESE 1.9 2.2 5 1.64 exactly 1.6
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 5 1.64 0.82 - 2.46 29.76 -0.03
15:50 65 67 86
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 0.0 0.0 6 1.64 exactly 1.6
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 6 1.64 0.82 - 2.46 29.76
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16:50 65 68 86 East 3.9 4.5 7 1.64 exactly 1.6
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 7 1.64 0.82 - 2.46 29.75 -0.02
17:50 64 66 94 ENE 5.8 6.7 7 1.64 exactly 1.6
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 7 1.64 0.82 - 2.46 29.74 -0.01
18:50 64 66 95 ESE 3.9 4.5 7 1.97 exactly 2.0
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 7 1.64 0.82 - 2.46 29.75
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19:50 63 66 100 SSE 1.9 2.2 6 1.97 exactly 2.0
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 6 1.64 0.82 - 2.46 29.76 +0.01
20:50 62 65 100 SE 1.9 2.2 5 2.30 exactly 2.3 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.78 +0.03

Wave Detail Buoy Data for July 6, 2009
Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 210 ft 3.67 ft 4.5 sec 4.2 sec 0.6 sec 2400 sec
21:00 210 ft 3.54 ft 4.8 sec 4.2 sec 0.6 sec 2400 sec
22:00 210 ft 3.18 ft 5.0 sec 4.2 sec 0.6 sec 2400 sec
23:00 210 ft 2.72 ft 5.3 sec 4.1 sec 0.6 sec 2400 sec
00:00 210 ft 2.53 ft 4.8 sec 4.4 sec 0.6 sec 2400 sec
01:00 210 ft 2.30 ft 5.9 sec 4.6 sec 0.6 sec 2400 sec
02:00 210 ft 2.03 ft 6.3 sec 4.6 sec 0.6 sec 2400 sec
03:00 210 ft 1.84 ft 5.6 sec 4.8 sec 0.6 sec 2400 sec
04:00 210 ft 1.67 ft 6.3 sec 4.6 sec 0.6 sec 2400 sec
05:00 210 ft 1.61 ft 5.3 sec 4.8 sec 0.6 sec 2400 sec
06:00 210 ft 1.74 ft 5.0 sec 4.9 sec 0.6 sec 2400 sec
07:00 210 ft 1.87 ft 5.3 sec 4.8 sec 0.6 sec 2400 sec
08:00 210 ft 2.07 ft 4.5 sec 4.5 sec 0.6 sec 2400 sec
10:00 210 ft 2.36 ft 6.3 sec 4.7 sec 0.6 sec 2400 sec
11:00 210 ft 2.17 ft 6.3 sec 4.9 sec 0.6 sec 2400 sec
12:00 210 ft 2.00 ft 6.7 sec 5.0 sec 0.6 sec 2400 sec
14:00 210 ft 1.80 ft 6.7 sec 5.5 sec 0.6 sec 2400 sec
15:00 210 ft 1.61 ft 5.3 sec 5.5 sec 0.6 sec 2400 sec
16:00 210 ft 1.67 ft 6.3 sec 6.1 sec 0.6 sec 2400 sec
17:00 210 ft 1.67 ft 6.7 sec 6.0 sec 0.6 sec 2400 sec
18:00 210 ft 1.64 ft 7.1 sec 5.5 sec 0.6 sec 2400 sec
19:00 210 ft 1.84 ft 6.7 sec 5.4 sec 0.6 sec 2400 sec
20:00 210 ft 2.07 ft 5.9 sec 5.2 sec 0.6 sec 2400 sec
21:00 210 ft 2.23 ft 5.3 sec 4.9 sec 0.6 sec 2400 sec

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