SE Cape Cod 30NM East of Nantucket, MA (44018) 41.26 North -69.29 West
Local Time: 10:14 AM EDT on July 25, 2008 [America/New_York]  

Current Weather/Wave Observations
Updated: 9:50 AM EDT on July 25, 2008
Air Temperature 65 °F
Humidity 99
Wind direction (W Dir) South (165 - 174 Degrees)
Wind Speed (W Spd) 11.7 kts (13.4 mph)
Dominant Wave Period (DWP) 8 sec
Dominant Wave Height (DWH) 5.25 ft
Dominant Wave Range (DWR) exactly 5.2 ft
Wind Wave Period (WWP) 6 sec
Wind Wave Height (WWH) 1.64 ft
Wind Wave Range (WWR) 0.82 - 2.46 ft
Wave Swell Period (WSP) 8 sec
Wave Swell Height (WSH) 4.92 ft
Wave Swell Range (WSR) 4.10 - 5.74 ft
Atmospheric Pressure (AP) 30.12 in
NDBC QuikSCATWind Map
 
Current Wave Detail Observations
Updated:10:00 AM EDT on July 25, 2008
Water Depth240 ft
Wave Height5.35 ft
Spectral Peak Period7.7 sec
Average Wave Period6.8 sec
Sampling Interval0.6 sec
Wave Record2400 sec
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Weather/Wave Buoy Data for July 25, 2008
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 65
-
98 SSE 9.7 11.2 8 4.92 exactly 4.9 5 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.13 +0.01
21:50 65
-
100 SSE 9.7 11.2 8 4.92 exactly 4.9 5 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.13 +0.01
22:50 66
-
99 SSW 13.6 15.7 8 5.91 exactly 5.9 4 3.28 2.46 - 4.10 8 4.92 4.10 - 5.74 30.16 +0.04
23:50 67
-
98 SSE 13.6 15.7 8 6.23 exactly 6.2 6 3.28 2.46 - 4.10 8 4.92 4.10 - 5.74 30.13
-
00:50 66
-
100 SSE 15.6 17.9 8 6.56 exactly 6.6 6 4.92 4.10 - 5.74 8 3.28 2.46 - 4.10 30.12 -0.01
01:50 62
-
99 SSW 7.8 8.9 8 7.22 exactly 7.2 4 1.64 0.82 - 2.46 8 6.56 5.74 - 7.38 30.13 -0.02
02:50 64
-
100 SW 11.7 13.4 7 6.23 exactly 6.2 5 3.28 2.46 - 4.10 7 4.92 4.10 - 5.74 30.13
-
03:50 64
-
100 SSW 9.7 11.2 8 6.56 exactly 6.6 4 3.28 2.46 - 4.10 8 6.56 5.74 - 7.38 30.12
-
04:50 58
-
100 South 7.8 8.9 8 5.58 exactly 5.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.12 -0.01
05:50 59
-
100 SSE 5.8 6.7 9 5.91 exactly 5.9 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.12 -0.01
06:50 58
-
100 South 5.8 6.7 9 5.91 exactly 5.9 3 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.12
-
07:50 62
-
99 South 9.7 11.2 9 5.58 exactly 5.6 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.12
-
08:50 65
-
100 SSE 9.7 11.2 9 5.25 exactly 5.2 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74 30.11
-
09:50 65
-
99 South 11.7 13.4 8 5.25 exactly 5.2 6 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74 30.12
-

Wave Detail Buoy Data for July 25, 2008
Update Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 240 ft 5.05 ft 9.1 sec 6.8 sec 0.6 sec 2400 sec
21:00 240 ft 4.86 ft 8.3 sec 6.6 sec 0.6 sec 2400 sec
22:00 240 ft 5.02 ft 8.3 sec 6.5 sec 0.6 sec 2400 sec
23:00 240 ft 5.91 ft 8.3 sec 6.3 sec 0.6 sec 2400 sec
00:00 240 ft 6.27 ft 7.7 sec 5.9 sec 0.6 sec 2400 sec
01:00 240 ft 6.50 ft 7.7 sec 5.4 sec 0.6 sec 2400 sec
02:00 240 ft 7.15 ft 7.7 sec 5.5 sec 0.6 sec 2400 sec
03:00 240 ft 6.33 ft 7.1 sec 5.4 sec 0.6 sec 2400 sec
04:00 240 ft 6.59 ft 8.3 sec 5.8 sec 0.6 sec 2400 sec
05:00 240 ft 5.64 ft 8.3 sec 6.0 sec 0.6 sec 2400 sec
06:00 240 ft 5.77 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
07:00 240 ft 5.81 ft 9.1 sec 7.4 sec 0.6 sec 2400 sec
08:00 240 ft 5.41 ft 9.1 sec 7.6 sec 0.6 sec 2400 sec
09:00 240 ft 5.31 ft 9.1 sec 7.4 sec 0.6 sec 2400 sec
10:00 240 ft 5.35 ft 7.7 sec 6.8 sec 0.6 sec 2400 sec


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