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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)10/06
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
04:00:00 (GMT) on 10/06
Sea Height:1.6 ft
Primary Swell Height: 1.2 ft
Primary Swell Period: 9.1 secs
Surf Height0.9 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)
10/0604:00:001.6 1.2 se9.1 secs0.2 se12.5 secs0.4 se 6.0secs0.9 -1.1 9.1
10/0603:00:001.6 1.3 se9.1 secs0.2 se12.5 secs0.4 se 5.9secs1.0 -1.2 9.1
10/0602:00:001.6 1.3 se8.4 secs0.5 se11.9 secs0.0 se 0.0secs0.9 -1.1 8.4
10/0601:00:001.8 1.3 se9.8 secs0.9 se6.7 secs0.0 se 0.0secs1.0 -1.2 9.8
10/0600:00:002.0 1.3 se9.0 secs0.3 se13.1 secs0.6 se 6.0secs0.9 -1.2 9.0
10/0523:00:002.5 1.7 se9.0 secs0.4 se12.5 secs0.8 se 5.9secs1.2 -1.5 9.0
10/0522:00:002.5 1.7 se9.0 secs0.8 se6.0 secs0.3 se 12.5secs1.2 -1.6 9.0
10/0521:00:002.9 1.8 se9.0 secs1.0 se5.9 secs0.3 se 12.5secs1.3 -1.6 9.0
10/0520:00:003.1 2.4 se8.3 secs0.6 se11.7 secs0.0 se 0.0secs1.6 -2.0 8.3
10/0519:00:003.1 2.5 se7.8 secs0.9 se10.9 secs0.2 se 14.3secs1.6 -2.0 7.8
10/0518:00:003.1 2.4 se8.4 secs0.8 se11.9 secs0.0 se 0.0secs1.6 -2.0 8.4
10/0517:00:003.2 2.5 se8.3 secs0.6 se11.7 secs0.0 se 0.0secs1.7 -2.1 8.3
10/0516:00:003.1 2.3 se8.3 secs0.6 se11.6 secs0.0 se 0.0secs1.5 -1.9 8.3
10/0515:00:003.1 2.3 se8.4 secs0.7 se12.3 secs0.0 se 0.0secs1.6 -2.0 8.4
10/0514:00:002.7 1.9 se8.3 secs0.6 se12.0 secs0.0 se 0.0secs1.2 -1.6 8.3
10/0513:00:002.7 1.8 se7.7 secs0.6 se11.1 secs0.2 se 15.2secs1.1 -1.4 7.7
10/0512:00:002.5 1.6 se7.7 secs0.8 se11.1 secs0.0 se 0.0secs1.0 -1.2 7.7
10/0511:00:002.6 1.7 se6.6 secs0.7 se9.8 secs0.0 se 0.0secs0.9 -1.1 6.6
10/0510:00:002.7 1.7 se6.7 secs0.9 se9.9 secs0.0 se 0.0secs0.9 -1.2 6.7
10/0509:00:002.7 1.8 se6.3 secs0.7 se10.1 secs0.3 se 13.2secs0.9 -1.2 6.3
10/0508:00:002.6 1.8 se6.2 secs0.8 se9.8 secs0.0 se 0.0secs0.9 -1.1 6.2
10/0507:00:002.3 1.7 se5.6 secs0.8 se9.0 secs0.3 se 12.2secs0.8 -1.0 5.6
10/0506:00:002.1 1.6 se5.6 secs0.8 se9.0 secs0.5 se 12.0secs0.7 -0.9 5.6
10/0505:00:002.0 1.5 se5.9 secs0.8 se10.0 secs0.2 se 13.2secs0.7 -0.9 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
04:50:00 (GMT) on 10/06
Combined Sea Height:2.6 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:300 degrees
Barometric Pressure:1014.1 mbs
Air Temperature: 56.1 degrees
Water Temperature:59.4 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)
10/0604:50:002.69.013.717.63001014.156.159.4
10/0603:50:003.03.015.621.43001014.256.759.0
10/0602:50:002.68.015.619.52901013.957.659.0
10/0601:50:003.09.015.619.53001013.458.659.0
10/0600:50:003.39.015.619.53001012.559.959.2
10/0523:50:003.94.017.621.42901011.760.659.5
10/0522:50:004.35.021.427.32901010.961.759.7
10/0521:50:004.34.021.429.22801009.762.259.7
10/0520:50:004.68.019.523.42801008.763.759.9
10/0519:50:004.38.017.623.42801008.364.660.1
10/0518:50:003.30.015.619.52801008.564.860.3
10/0517:50:003.38.013.717.62701008.864.060.3
10/0516:50:003.08.07.89.82401009.761.960.4
10/0515:50:003.08.07.811.72501010.459.960.1
10/0514:50:003.08.011.713.72601011.358.859.9
10/0513:50:003.08.09.813.72701012.358.159.7
10/0512:50:003.07.07.89.82801012.557.959.7
10/0511:50:003.06.05.87.83001012.457.959.4
10/0510:50:003.07.05.87.83201012.457.659.7
10/0509:50:003.36.07.89.83301013.058.159.7
10/0508:50:003.36.07.89.83501013.458.559.7
10/0507:50:003.36.07.89.83601013.958.859.7
10/0506:50:003.05.07.89.80101014.859.059.7
10/0505:50:003.06.09.89.80201015.859.259.9

 

000016742 ___0.031644
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