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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)10/09
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
10:00:00 (GMT) on 10/09
Sea Height:0.5 ft
Primary Swell Height: 0.3 ft
Primary Swell Period: 9 secs
Surf Height0.2 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)
10/0910:00:000.5 0.3 se9.0 secs0.2 se5.9 secs0.0 se 0.0secs0.2 -0.3 9.0
10/0909:00:000.4 0.3 se8.3 secs0.0 se0.0 secs se secs0.2 -0.2 8.3
10/0908:00:000.4 0.3 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.2 -0.3 10.1
10/0907:00:000.4 0.2 se9.1 secs0.2 se5.9 secs0.0 se 0.0secs0.2 -0.2 9.1
10/0906:00:000.4 0.2 se7.8 secs0.0 se0.0 secs se secs0.1 -0.2 7.8
10/0905:00:000.4 0.2 se10.0 secs0.3 se5.5 secs0.0 se 0.0secs0.1 -0.2 10.0
10/0904:00:000.4 0.2 se9.2 secs0.3 se5.5 secs0.0 se 0.0secs0.2 -0.2 9.2
10/0903:00:000.5 0.3 se5.9 secs0.2 se9.2 secs0.0 se 0.0secs0.2 -0.2 5.9
10/0902:00:000.4 0.3 se6.3 secs0.1 se11.3 secs0.0 se 0.0secs0.1 -0.2 6.3
10/0901:00:000.4 0.2 se10.1 secs0.2 se6.6 secs0.0 se 0.0secs0.1 -0.2 10.1
10/0900:00:000.4 0.2 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.2 -0.2 10.1
10/0823:00:000.5 0.3 se8.4 secs0.0 se0.0 secs se secs0.2 -0.2 8.4
10/0822:00:000.4 0.2 se8.3 secs0.0 se0.0 secs se secs0.2 -0.2 8.3
10/0821:00:000.4 0.2 se9.1 secs0.2 se6.0 secs0.0 se 0.0secs0.2 -0.2 9.1
10/0820:00:000.4 0.3 se8.5 secs0.1 se11.8 secs0.0 se 0.0secs0.2 -0.2 8.5
10/0819:00:000.3 0.2 se8.4 secs0.0 se0.0 secs se secs0.1 -0.2 8.4
10/0818:00:000.4 0.2 se10.1 secs0.2 se5.5 secs0.0 se 0.0secs0.2 -0.2 10.1
10/0817:00:000.3 0.2 se9.1 secs0.2 se5.8 secs0.0 se 0.0secs0.1 -0.2 9.1
10/0816:00:000.3 0.2 se5.6 secs0.0 se0.0 secs se secs0.1 -0.1 5.6
10/0815:00:000.3 0.2 se9.9 secs0.2 se5.6 secs0.0 se 0.0secs0.1 -0.2 9.9
10/0814:00:000.4 0.2 se8.5 secs0.0 se0.0 secs se secs0.2 -0.2 8.5
10/0813:00:000.4 0.3 se5.5 secs0.2 se8.7 secs0.0 se 0.0secs0.2 -0.2 5.5
10/0812:00:000.4 0.4 se5.5 secs0.0 se0.0 secs se secs0.2 -0.2 5.5
10/0811:00:000.5 0.2 se9.1 secs0.3 se5.6 secs0.0 se 0.0secs0.2 -0.2 9.1

 

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
10:50:00 (GMT) on 10/09
Combined Sea Height:2.0 ft
Dominant Period:3.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:270 degrees
Barometric Pressure:1016.6 mbs
Air Temperature: 57.7 degrees
Water Temperature:58.6 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)
10/0910:50:002.03.015.619.52701016.657.758.6
10/0909:50:002.03.015.619.52601016.257.658.8
10/0908:50:001.63.015.619.52601015.658.558.8
10/0907:50:001.63.011.715.62601015.359.058.8
10/0906:50:002.03.013.715.62701015.060.858.8
10/0905:50:001.63.015.617.62701015.060.658.8
10/0904:50:002.03.013.717.62701014.961.258.8
10/0903:50:001.63.017.619.52801014.661.958.8
10/0902:50:001.33.013.715.62701014.261.958.8
10/0901:50:001.03.09.811.72701013.662.159.0
10/0900:50:001.30.07.89.82701012.962.159.0
10/0823:50:001.33.05.87.82901012.562.259.0
10/0822:50:001.63.015.617.63001011.564.059.0
10/0821:50:002.03.011.715.63101010.264.659.0
10/0820:50:001.63.09.813.72801009.264.258.8
10/0819:50:001.63.013.715.62901008.665.132.0
10/0818:50:001.63.013.715.62701008.364.959.0
10/0817:50:001.63.09.815.62701008.063.359.0
10/0816:50:001.63.09.811.72701008.162.859.0
10/0815:50:002.34.09.811.72501007.862.158.6
10/0814:50:002.63.011.715.62401007.761.958.6
10/0813:50:002.33.013.717.62301007.961.358.6
10/0812:50:002.33.013.717.62101008.060.358.5
10/0811:50:002.63.013.715.62101008.159.558.5

 

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