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Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/20
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
12:00:00 (GMT) on 08/20
Sea Height:1 ft
Primary Swell Height: 0.8 ft
Primary Swell Period: 7.7 secs
Surf Height0.5 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
08/2012:00:001.0 0.8 se7.7 secs0.3 se11.2 secs0.1 se 14.3secs0.5 -0.6 7.7
08/2011:00:001.1 0.7 se9.0 secs0.4 se12.2 secs0.2 se 16.6secs0.5 -0.6 9.0
08/2010:00:001.2 0.8 se8.3 secs0.4 se12.2 secs0.1 se 16.7secs0.5 -0.7 8.3
08/2009:00:001.3 0.9 se8.4 secs0.3 se12.2 secs0.1 se 15.4secs0.6 -0.7 8.4
08/2008:00:001.4 0.8 se8.3 secs0.4 se11.6 secs0.0 se 0.0secs0.6 -0.7 8.3
08/2007:00:001.4 0.9 se8.3 secs0.3 se11.4 secs0.0 se 0.0secs0.6 -0.7 8.3
08/2006:00:001.5 1.0 se8.3 secs0.4 se11.5 secs0.0 se 0.0secs0.7 -0.9 8.3
08/2005:00:001.4 1.0 se8.3 secs0.0 se0.0 secs se secs0.6 -0.8 8.3
08/2004:00:001.4 0.9 se9.0 secs0.3 se12.0 secs0.5 se 5.9secs0.7 -0.8 9.0
08/2003:00:001.3 0.9 se8.4 secs0.4 se11.8 secs0.0 se 0.0secs0.6 -0.8 8.4
08/2002:00:001.3 0.9 se8.3 secs0.4 se12.0 secs0.0 se 0.0secs0.6 -0.8 8.3
08/2001:00:001.4 1.1 se8.3 secs0.3 se11.6 secs0.0 se 0.0secs0.7 -0.9 8.3
08/2000:00:001.3 1.0 se8.4 secs0.4 se11.6 secs0.0 se 0.0secs0.6 -0.8 8.4
08/1923:00:001.3 0.9 se8.9 secs0.3 se12.0 secs0.4 se 5.9secs0.7 -0.8 8.9
08/1922:00:001.3 0.8 se9.0 secs0.6 se5.9 secs0.2 se 12.5secs0.5 -0.7 9.0
08/1921:00:001.3 0.8 se9.1 secs0.4 se12.2 secs0.2 se 16.4secs0.6 -0.7 9.1
08/1920:00:001.5 0.9 se8.4 secs0.3 se12.0 secs0.0 se 0.0secs0.6 -0.8 8.4
08/1919:00:001.7 1.1 se9.0 secs0.8 se5.9 secs0.2 se 13.1secs0.8 -1.0 9.0
08/1918:00:001.7 0.9 se10.0 secs1.0 se6.7 secs0.2 se 13.1secs0.7 -0.9 10.0
08/1917:00:001.6 1.1 se7.6 secs0.6 se10.9 secs0.0 se 0.0secs0.7 -0.8 7.6
08/1916:00:001.3 0.8 se9.1 secs0.5 se5.9 secs0.2 se 14.0secs0.6 -0.7 9.1
08/1915:00:001.4 0.9 se8.3 secs0.4 se12.1 secs0.0 se 0.0secs0.6 -0.8 8.3
08/1914:00:001.2 0.9 se7.7 secs0.5 se11.1 secs0.0 se 0.0secs0.5 -0.7 7.7
08/1913:00:001.3 0.7 se9.0 secs0.4 se12.2 secs0.5 se 6.0secs0.5 -0.7 9.0

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 44013
12:50:00 (GMT) on 08/20
Combined Sea Height:1.3 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 7.8 kts
Wind Direction:280 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 70.0 degrees
Water Temperature:70.9 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
08/2012:50:001.38.07.87.82801014.870.070.9
08/2011:50:001.38.05.87.82601014.369.670.5
08/2010:50:001.38.03.95.82601013.669.670.3
08/2009:50:001.68.05.87.82501013.370.070.2
08/2008:50:001.68.03.95.82401013.070.070.0
08/2007:50:001.60.07.89.82501013.270.270.0
08/2006:50:001.68.07.89.82301012.770.070.0
08/2005:50:001.68.05.87.82201012.370.370.2
08/2004:50:001.68.07.89.82201012.571.170.2
08/2003:50:001.68.07.89.82101012.471.170.3
08/2002:50:001.68.05.87.81901012.470.570.3
08/2001:50:001.68.05.87.82001012.471.670.0
08/2000:50:001.69.03.95.82501011.872.770.0
08/1923:50:001.68.07.89.82801011.074.370.2
08/1922:50:001.68.05.87.82801010.473.971.4
08/1921:50:001.68.05.87.82501010.376.671.8
08/1920:50:001.68.03.93.91601010.174.172.0
08/1919:50:001.69.03.95.81401010.073.471.4
08/1918:50:002.09.05.87.81201010.072.571.1
08/1917:50:001.69.07.87.81201010.371.670.2
08/1916:50:002.07.07.89.81301010.971.471.1
08/1915:50:001.68.07.89.81301011.470.970.9
08/1914:50:001.68.01.93.91301011.870.770.3
08/1913:50:001.38.03.93.91401011.770.070.2

 

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