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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)01/20
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 01/20
Sea Height:1.4 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 11.1 secs
Surf Height1.2 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)
01/2011:00:001.4 1.3 se11.1 secs0.3 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.1
01/2010:00:001.2 1.1 se11.3 secs0.4 se7.9 secs0.2 se 14.3secs1.0 -1.2 11.3
01/2009:00:001.6 1.5 se11.1 secs0.3 se7.9 secs0.0 se 0.0secs1.3 -1.7 11.1
01/2008:00:001.3 1.1 se11.0 secs0.4 se7.9 secs0.0 se 0.0secs1.0 -1.2 11.0
01/2007:00:001.2 0.9 se11.2 secs0.5 se7.9 secs0.0 se 0.0secs0.8 -1.0 11.2
01/2006:00:001.3 1.1 se11.0 secs0.4 se7.9 secs0.0 se 0.0secs1.0 -1.3 11.0
01/2005:00:001.3 1.0 se11.2 secs0.5 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.2
01/2004:00:001.5 1.3 se11.2 secs0.5 se7.7 secs0.0 se 0.0secs1.2 -1.5 11.2
01/2003:00:001.9 1.5 se11.3 secs0.9 se7.8 secs0.0 se 0.0secs1.3 -1.7 11.3
01/2002:00:002.1 1.5 se11.2 secs1.2 se7.8 secs0.3 se 14.3secs1.3 -1.6 11.2
01/2001:00:002.2 1.5 se12.2 secs1.1 se8.3 secs0.0 se 0.0secs1.5 -1.8 12.2
01/2000:00:002.1 1.2 se10.2 secs1.3 se7.1 secs0.0 se 0.0secs1.0 -1.3 10.2
01/1923:00:002.5 1.4 se9.1 secs0.9 se12.2 secs0.9 se 6.0secs1.0 -1.3 9.1
01/1922:00:002.5 1.1 se11.0 secs1.7 se6.7 secs0.4 se 14.3secs1.0 -1.2 11.0
01/1921:00:002.6 1.9 se7.2 secs0.8 se10.8 secs0.0 se 0.0secs1.1 -1.4 7.2
01/1920:00:002.8 1.9 se7.2 secs1.0 se10.6 secs0.0 se 0.0secs1.1 -1.4 7.2
01/1919:00:003.2 2.2 se7.1 secs0.8 se10.7 secs0.0 se 0.0secs1.3 -1.6 7.1
01/1918:00:003.4 2.4 se7.1 secs0.5 se10.4 secs0.0 se 0.0secs1.4 -1.7 7.1
01/1917:00:003.0 2.3 se6.6 secs0.6 se10.0 secs0.0 se 0.0secs1.2 -1.5 6.6
01/1916:00:003.2 2.2 se6.3 secs1.0 se10.0 secs0.2 se 13.4secs1.1 -1.4 6.3
01/1915:00:003.4 2.6 se6.2 secs1.0 se9.8 secs0.0 se 0.0secs1.3 -1.7 6.2
01/1914:00:003.4 2.3 se6.3 secs0.9 se9.9 secs0.0 se 0.0secs1.2 -1.4 6.3
01/1913:00:003.4 2.6 se5.9 secs1.1 se9.1 secs0.0 se 0.0secs1.2 -1.5 5.9
01/1912:00:003.6 3.0 se5.9 secs0.9 se9.9 secs0.0 se 0.0secs1.4 -1.7 5.9

 

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
11:00:00 (GMT) on 01/20
Combined Sea Height:3.6 ft
Dominant Period:0.0 secs
Wind Speed: 19.5 kts
Wind Gust: 25.4 kts
Wind Direction:280 degrees
Barometric Pressure:1019.1 mbs
Air Temperature: 25.7 degrees
Water Temperature:32.0 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)
01/2011:00:003.60.019.525.42801019.125.732.0
01/2010:00:003.34.021.425.42801018.626.241.7
01/2009:00:000.00.017.623.42801018.027.541.7
01/2008:00:000.00.017.623.42901017.127.941.7
01/2007:00:003.34.021.427.32901016.628.641.7
01/2006:00:003.33.019.523.42701015.830.641.7
01/2005:00:000.00.019.527.32401015.031.141.7
01/2004:00:003.33.017.625.42301014.930.741.7
01/2003:00:003.34.021.425.42301015.130.741.7
01/2002:00:003.311.019.525.42201015.030.441.7
01/2001:00:003.64.017.623.42201014.930.041.7
01/2000:00:004.34.019.525.42401014.430.641.9
01/1923:00:000.00.023.429.22401013.931.841.7
01/1922:00:000.00.025.433.12401012.932.741.7
01/1921:00:003.67.019.525.42401011.233.341.7
01/1920:00:000.00.017.623.42301010.134.041.7
01/1919:00:003.60.017.621.42201009.534.041.7
01/1918:00:003.66.013.717.62301009.133.641.7
01/1917:00:003.66.011.715.62301009.433.341.7
01/1916:00:003.66.011.715.62501009.832.041.7
01/1915:00:004.36.011.715.62701010.631.541.7
01/1914:00:004.60.07.811.72801010.331.341.7
01/1913:00:004.36.09.813.72901010.131.641.7
01/1912:00:004.66.011.713.73001009.731.841.7

 

000015663 ___0.026178
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