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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)10/08
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
21:00:00 (GMT) on 10/08
Sea Height:0.4 ft
Primary Swell Height: 0.2 ft
Primary Swell Period: 9.1 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)
10/0821:00:000.4 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
10/0810:00:000.4 0.2 se10.2 secs0.3 se5.5 secs0.0 se 0.0secs0.2 -0.2 10.2
10/0809:00:000.4 0.2 se8.4 secs0.0 se0.0 secs se secs0.1 -0.2 8.4
10/0808:00:000.4 0.2 se9.8 secs0.3 se5.5 secs0.0 se 0.0secs0.2 -0.2 9.8
10/0807:00:000.3 0.2 se8.4 secs0.1 se12.5 secs0.0 se 0.0secs0.1 -0.1 8.4
10/0806:00:000.4 0.1 se20.0 secs0.2 se10.0 secs0.2 se 5.5secs0.2 -0.3 20.0
10/0805:00:000.3 0.1 se10.1 secs0.1 se7.1 secs0.0 se 0.0secs0.1 -0.1 10.1
10/0804:00:000.3 0.2 se10.2 secs0.2 se5.5 secs0.0 se 0.0secs0.2 -0.2 10.2
10/0803:00:000.3 0.2 se11.0 secs0.1 se7.7 secs0.0 se 0.0secs0.2 -0.2 11.0
10/0802:00:000.4 0.2 se10.1 secs0.2 se5.5 secs0.0 se 0.0secs0.2 -0.2 10.1
10/0801:00:000.4 0.2 se9.0 secs0.3 se5.5 secs0.0 se 0.0secs0.1 -0.2 9.0
10/0800:00:000.4 0.2 se9.3 secs0.3 se5.9 secs0.0 se 0.0secs0.2 -0.2 9.3
10/0723:00:000.4 0.2 se7.8 secs0.0 se0.0 secs se secs0.1 -0.2 7.8
10/0722:00:000.4 0.2 se8.4 secs0.0 se0.0 secs se secs0.1 -0.2 8.4

 

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
21:50:00 (GMT) on 10/08
Combined Sea Height:2.0 ft
Dominant Period:3.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:310 degrees
Barometric Pressure:1010.2 mbs
Air Temperature: 64.6 degrees
Water Temperature:59.0 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)
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
10/0810:50:002.34.015.619.52301008.459.258.5
10/0809:50:002.64.017.621.42201008.659.058.5
10/0808:50:002.03.017.621.42101008.258.358.5
10/0807:50:001.63.013.717.62101008.957.758.5
10/0806:50:001.63.013.715.62101009.857.658.5
10/0805:50:001.63.015.619.52001010.157.958.5
10/0804:50:001.64.011.715.62101010.756.858.5
10/0803:50:001.64.09.813.72101011.457.258.5
10/0802:50:002.04.09.811.72101011.757.258.6
10/0801:50:002.03.011.715.61901012.157.958.6
10/0800:50:002.34.015.619.51901011.958.358.6
10/0723:50:002.34.015.621.42001012.458.858.6
10/0722:50:002.03.015.619.51901012.459.558.6

 

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