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SE Cape Cod 30NM East of Nantucket, MA (44018)

Local Time: 12:45 AM EDT on July 26, 2008 Location: 41.26 North -69.29 West | Google Maps

Current Weather/Wave Observations

Updated: 11:50 PM EDT on July 25, 2008

Air Temperature: 60° F / 16° C
Humidity: 100
Wind direction (W Dir): SW (225 - 234 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 Period (DWP): 8 sec
Dominant Wave Height (DWH): 4.92 ft / 1.50 m
Dominant Wave Range (DWR): exactly 4.9 ft / exactly 1.5 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): 8 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): 30.09 in / 1019 hPa
NDBC QuikSCAT: Wind Map

Current Wave Detail Observations

Updated:12:00 AM EDT on July 26, 2008

Water Depth: 240 ft / 73 m
Wave Height: 4.82 ft / 1.47 m
Spectral Peak Period: 7.7 sec
Average Wave Period: 6.5 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec
Saturday
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Marine Data Graph

Graph Type: Daily | Weekly | Monthly

Weather/Wave Buoy Data for July 26, 2008

Update Time: Temperature Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
Air(°F / °C) Water(°F / °C) 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 58 / 14
-
100 SW 7.8 8.9 / 14.4 8 3.94 / 1.20 exactly 3.9 / exactly 1.2
-
-
-
8 3.28 / 1.00 2.46 - 4.10 / 0.75 - 1.25 30.09 / 1019 +0.03 / +0.9
21:50 59 / 15
-
100 WSW 5.8 6.7 / 10.8 8 3.94 / 1.20 exactly 3.9 / exactly 1.2
-
-
-
8 3.28 / 1.00 2.46 - 4.10 / 0.75 - 1.25 30.10 / 1019 +0.03 / +1.0
22:50 60 / 16
-
100 WSW 3.9 4.5 / 7.2 8 4.59 / 1.40 exactly 4.6 / exactly 1.4
-
-
-
8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 30.09 / 1019 +0.02 / +0.6
23:50 60 / 16
-
100 SW 3.9 4.5 / 7.2 8 4.92 / 1.50 exactly 4.9 / exactly 1.5 4 1.64 / 0.50 0.82 - 2.46 / 0.25 - 0.75 8 4.92 / 1.50 4.10 - 5.74 / 1.25 - 1.75 30.09 / 1019
-

Wave Detail Buoy Data for July 26, 2008

Update Time: Water Depth: Wave Height: Spectral Peak Period: Average Wave Period: Sampling Interval: Wave Record:
20:00 240 ft / 73 m 4.53 ft / 1.38 m 9.1 sec 7.5 sec 0.6 sec 2400 sec
21:00 240 ft / 73 m 4.07 ft / 1.24 m 8.3 sec 7.1 sec 0.6 sec 2400 sec
22:00 240 ft / 73 m 3.97 ft / 1.21 m 7.7 sec 6.8 sec 0.6 sec 2400 sec
23:00 240 ft / 73 m 4.66 ft / 1.42 m 8.3 sec 6.9 sec 0.6 sec 2400 sec
00:00 240 ft / 73 m 4.82 ft / 1.47 m 7.7 sec 6.5 sec 0.6 sec 2400 sec

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