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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)08/17
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 08/17
Sea Height:0.4 ft
Primary Swell Height: 0.3 ft
Primary Swell Period: 10 secs
Surf Height0.3 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)
08/1710:00:000.4 0.3 se10.0 secs0.1 se6.8 secs0.0 se 0.0secs0.3 -0.3 10.0
08/1709:00:000.5 0.3 se11.2 secs0.1 se14.3 secs0.2 se 7.8secs0.3 -0.4 11.2
08/1708:00:000.5 0.3 se10.1 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.1
08/1707:00:000.6 0.4 se11.2 secs0.3 se7.7 secs0.1 se 14.3secs0.4 -0.5 11.2
08/1706:00:000.7 0.4 se11.2 secs0.3 se7.8 secs0.1 se 14.3secs0.4 -0.5 11.2
08/1705:00:000.5 0.3 se9.1 secs0.3 se5.5 secs0.0 se 0.0secs0.2 -0.3 9.1
08/1704:00:000.5 0.3 se11.1 secs0.3 se7.8 secs0.0 se 0.0secs0.3 -0.3 11.1
08/1703:00:000.5 0.3 se9.2 secs0.1 se12.5 secs0.2 se 5.9secs0.3 -0.3 9.2
08/1702:00:000.5 0.4 se9.1 secs0.1 se12.5 secs0.1 se 5.9secs0.3 -0.3 9.1
08/1701:00:000.5 0.4 se10.3 secs0.2 se7.3 secs0.0 se 0.0secs0.4 -0.4 10.3
08/1700:00:000.5 0.3 se11.2 secs0.3 se7.7 secs0.0 se 0.0secs0.3 -0.4 11.2
08/1623:00:000.4 0.3 se10.0 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.0
08/1622:00:000.4 0.3 se10.2 secs0.2 se7.0 secs0.0 se 0.0secs0.3 -0.3 10.2
08/1621:00:000.4 0.3 se9.0 secs0.2 se5.6 secs0.0 se 0.0secs0.2 -0.3 9.0
08/1620:00:000.5 0.3 se10.3 secs0.2 se5.6 secs0.0 se 0.0secs0.2 -0.3 10.3
08/1619:00:000.6 0.5 se10.2 secs0.2 se7.2 secs0.0 se 0.0secs0.4 -0.5 10.2
08/1618:00:000.6 0.4 se12.5 secs0.3 se9.3 secs0.2 se 5.6secs0.4 -0.5 12.5
08/1617:00:000.7 0.4 se11.1 secs0.3 se7.8 secs0.1 se 14.3secs0.4 -0.5 11.1
08/1616:00:000.5 0.4 se9.2 secs0.2 se5.9 secs0.0 se 0.0secs0.3 -0.3 9.2
08/1615:00:000.7 0.5 se10.0 secs0.3 se13.7 secs0.2 se 6.7secs0.4 -0.5 10.0
08/1614:00:000.6 0.4 se9.9 secs0.2 se6.8 secs0.0 se 0.0secs0.3 -0.4 9.9
08/1613:00:000.7 0.4 se12.5 secs0.4 se9.2 secs0.1 se 16.7secs0.4 -0.5 12.5
08/1612:00:000.6 0.5 se10.0 secs0.2 se13.2 secs0.2 se 6.7secs0.4 -0.5 10.0
08/1611:00:000.6 0.4 se11.1 secs0.2 se15.1 secs0.2 se 7.8secs0.4 -0.5 11.1

 

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 08/17
Combined Sea Height:1.6 ft
Dominant Period:4.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:180 degrees
Barometric Pressure:1013.5 mbs
Air Temperature: 67.5 degrees
Water Temperature:69.6 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)
08/1710:50:001.64.011.713.71801013.567.569.6
08/1709:50:001.64.09.811.71701013.366.969.6
08/1708:50:002.03.09.811.71901013.366.969.6
08/1707:50:002.04.013.717.62101013.868.269.6
08/1706:50:001.64.011.715.62101014.169.369.6
08/1705:50:001.64.09.811.71801014.268.569.3
08/1704:50:001.63.09.813.71701014.768.569.1
08/1703:50:001.64.011.713.71701015.068.769.1
08/1702:50:001.63.011.715.61801015.569.669.3
08/1701:50:001.63.013.715.61801016.170.069.6
08/1700:50:002.04.013.715.61701016.370.569.8
08/1623:50:002.04.011.715.61901016.171.670.3
08/1622:50:002.03.013.715.61901016.172.370.7
08/1621:50:002.33.013.717.61701016.072.171.1
08/1620:50:002.03.015.617.61501016.471.871.4
08/1619:50:001.63.013.717.61401017.271.471.6
08/1618:50:001.33.011.713.71301018.370.971.8
08/1617:50:001.03.07.89.81301019.370.072.0
08/1616:50:001.33.05.87.81401020.069.172.1
08/1615:50:001.03.03.95.81401020.868.472.1
08/1614:50:001.33.03.93.91401021.368.471.6
08/1613:50:001.09.03.95.81001021.668.471.2
08/1612:50:001.09.05.85.80701021.368.470.9
08/1611:50:000.70.03.95.83001021.366.670.7

 

000016479 ___0.023916
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