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GULF OF MAINE 78 NM EAST OF PORTSMOUTH,NH (44005)

Local Time: 2:44 PM EDT on May 17, 2008 Location: 43.19 -69.16 | Google Maps

Current Weather/Wave Observations

Updated: 11:50 AM EDT on April 14, 2008

Air Temperature: 40° F / 4° C
Humidity: 68
Wind direction (W Dir): West (275 - 284 Degrees)
Wind Speed (W Spd): 9.7 kts (11.2 mph / 18.0 km/h)
Wind Gust (W Spd): 11.7 kts (13.4 mph / 21.6 km/h)
Dominant Wave Period (DWP): 5 sec
Dominant Wave Height (DWH): 3.61 ft / 1.10 m
Dominant Wave Range (DWR): exactly 3.6 ft / exactly 1.1 m
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 3.28 ft / 1.00 m
Wind Wave Range (WWR): 2.46 - 4.10 ft / 0.75 - 1.25 m
Wave Swell Period (WSP): 8 sec
Wave Swell Height (WSH): 1.64 ft / 0.50 m
Wave Swell Range (WSR): 0.82 - 2.46 ft / 0.25 - 0.75 m
Atmospheric Pressure (AP): 29.86 in / 1011 hPa
Pressure Tendency (PT): +0.04 in / +1.5 hPa
Increasing, then steady; or increasing, then increasing more slowly
NDBC QuikSCAT: Wind Map

Current Wave Detail Observations

Updated:12:00 PM EDT on April 14, 2008

Water Depth: 666 ft / 203 m
Wave Height: 3.61 ft / 1.10 m
Spectral Peak Period: 5.0 sec
Average Wave Period: 4.5 sec
Sampling Interval: 0.5 sec
Wave Record: 1200 sec
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Marine Data Graph

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