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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)01/08
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
06:00:00 (GMT) on 01/08
Sea Height:1.7 ft
Primary Swell Height: 0.7 ft
Primary Swell Period: 11.1 secs
Surf Height0.7 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)
01/0806:00:001.7 0.7 se11.1 secs1.2 se5.6 secs0.0 se 0.0secs0.7 -0.8 11.1
01/0805:00:001.9 1.1 se12.1 secs1.1 se5.5 secs0.0 se 0.0secs1.1 -1.3 12.1
01/0804:00:001.9 1.3 se12.1 secs1.0 se5.5 secs0.0 se 0.0secs1.2 -1.5 12.1
01/0803:00:002.1 1.5 se11.2 secs1.1 se5.5 secs0.1 se 14.3secs1.3 -1.6 11.2
01/0802:00:002.2 1.3 se12.1 secs0.9 se8.5 secs0.0 se 0.0secs1.3 -1.6 12.1
01/0801:00:002.3 1.6 se11.3 secs1.4 se5.5 secs0.0 se 0.0secs1.5 -1.8 11.3
01/0800:00:002.3 1.5 se11.3 secs1.5 se5.6 secs0.0 se 0.0secs1.3 -1.7 11.3
01/0723:00:002.1 1.1 se11.3 secs1.6 se5.5 secs0.0 se 0.0secs1.0 -1.2 11.3
01/0722:00:002.1 1.0 se12.1 secs1.6 se5.6 secs0.0 se 0.0secs0.9 -1.2 12.1
01/0721:00:001.9 0.8 se11.5 secs1.6 se5.5 secs0.0 se 0.0secs0.7 -0.9 11.5
01/0720:00:002.3 2.0 se5.5 secs0.8 se11.5 secs0.0 se 0.0secs0.9 -1.1 5.5
01/0719:00:002.3 0.9 se12.1 secs1.9 se5.5 secs0.4 se 9.0secs0.9 -1.1 12.1
01/0718:00:002.3 1.1 se12.4 secs1.8 se5.5 secs0.5 se 9.0secs1.0 -1.3 12.4
01/0717:00:002.1 1.7 se5.5 secs0.8 se11.3 secs0.0 se 0.0secs0.7 -0.9 5.5
01/0716:00:001.8 0.8 se12.4 secs1.4 se5.5 secs0.6 se 9.2secs0.8 -1.0 12.4
01/0715:00:001.7 0.7 se11.1 secs1.4 se5.5 secs0.0 se 0.0secs0.6 -0.8 11.1
01/0714:00:001.7 1.0 se12.3 secs1.2 se5.5 secs0.5 se 9.2secs0.9 -1.2 12.3
01/0713:00:001.6 0.8 se12.3 secs1.1 se5.5 secs0.6 se 9.1secs0.8 -1.0 12.3
01/0712:00:001.5 1.0 se11.3 secs0.9 se5.5 secs0.0 se 0.0secs0.9 -1.1 11.3
01/0711:00:001.6 1.1 se12.6 secs0.6 se9.1 secs0.8 se 5.5secs1.1 -1.4 12.6
01/0710:00:001.3 1.0 se11.5 secs0.5 se8.4 secs0.0 se 0.0secs0.9 -1.1 11.5
01/0709:00:001.4 1.1 se12.5 secs0.5 se9.2 secs0.5 se 5.5secs1.1 -1.4 12.5
01/0708:00:001.2 0.8 se12.3 secs0.5 se8.5 secs0.5 se 5.5secs0.8 -1.0 12.3
01/0707:00:001.4 1.1 se12.2 secs0.5 se8.4 secs0.0 se 0.0secs1.0 -1.3 12.2

 

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
06:00:00 (GMT) on 01/08
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:290 degrees
Barometric Pressure:1012.3 mbs
Air Temperature: 38.1 degrees
Water Temperature:42.3 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)
01/0806:00:000.00.011.715.62901012.338.142.3
01/0805:00:000.00.015.619.52801012.038.542.3
01/0804:00:000.00.013.717.63001011.639.242.3
01/0803:00:000.00.015.619.52901011.238.542.3
01/0802:00:000.00.013.717.62901010.337.942.3
01/0801:00:000.00.015.617.62801009.538.142.3
01/0800:00:000.00.011.713.72701009.137.042.3
01/0723:00:000.00.015.617.62801008.536.542.3
01/0722:00:000.00.013.715.62801007.235.642.3
01/0721:00:003.36.011.715.62801006.935.442.3
01/0720:00:000.00.011.713.73101005.034.342.4
01/0719:00:003.66.011.715.63101004.834.242.3
01/0718:00:003.65.09.813.73101004.033.142.4
01/0717:00:003.95.011.715.63201003.532.942.3
01/0716:00:003.95.013.715.63301003.633.842.3
01/0715:00:003.95.015.619.53401004.036.742.4
01/0714:00:003.65.015.619.53501003.938.142.4
01/0713:00:003.60.013.715.60101003.641.242.4
01/0712:00:003.35.09.811.70301003.941.242.4
01/0711:00:003.35.011.713.70401003.641.242.4
01/0710:00:003.00.011.715.60601004.040.842.3
01/0709:00:003.04.011.715.60601004.340.642.4
01/0708:00:002.64.013.717.60601005.039.942.4
01/0707:00:002.64.013.715.60701006.339.642.4

 

000015608 ___0.026109
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