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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)08/19
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 08/19
Sea Height:1.2 ft
Primary Swell Height: 0.8 ft
Primary Swell Period: 8.3 secs
Surf Height0.5 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)
08/1911:00:001.2 0.8 se8.3 secs0.4 se12.2 secs0.1 se 16.7secs0.5 -0.7 8.3
08/1910:00:001.3 0.8 se8.3 secs0.4 se12.1 secs0.2 se 15.4secs0.5 -0.6 8.3
08/1909:00:001.4 0.9 se8.3 secs0.5 se12.3 secs0.0 se 0.0secs0.6 -0.8 8.3
08/1908:00:001.6 0.9 se8.4 secs0.4 se12.2 secs0.1 se 16.7secs0.6 -0.8 8.4
08/1907:00:001.6 0.9 se7.7 secs0.5 se11.1 secs0.0 se 0.0secs0.6 -0.7 7.7
08/1906:00:001.5 0.9 se8.4 secs0.1 se12.5 secs0.0 se 0.0secs0.6 -0.8 8.4
08/1905:00:001.4 0.9 se8.4 secs0.4 se12.1 secs0.2 se 15.2secs0.6 -0.8 8.4
08/1904:00:001.6 1.0 se8.4 secs0.5 se12.1 secs0.0 se 0.0secs0.7 -0.9 8.4
08/1903:00:001.4 0.9 se9.0 secs0.4 se12.0 secs0.5 se 5.9secs0.7 -0.8 9.0
08/1902:00:001.4 0.8 se10.0 secs0.6 se6.8 secs0.1 se 14.3secs0.6 -0.8 10.0
08/1901:00:001.4 1.0 se9.0 secs0.3 se12.8 secs0.5 se 5.9secs0.7 -0.9 9.0
08/1900:00:001.4 0.9 se9.1 secs0.4 se12.5 secs0.6 se 5.8secs0.7 -0.8 9.1
08/1823:00:001.3 0.8 se10.1 secs0.5 se6.7 secs0.1 se 14.3secs0.6 -0.8 10.1
08/1822:00:001.2 0.6 se11.2 secs0.7 se7.7 secs0.1 se 14.3secs0.5 -0.7 11.2
08/1821:00:001.1 0.5 se11.1 secs0.6 se7.8 secs0.1 se 14.3secs0.5 -0.6 11.1
08/1820:00:001.2 0.8 se8.3 secs0.4 se12.2 secs0.0 se 0.0secs0.5 -0.6 8.3
08/1819:00:001.4 0.8 se8.3 secs0.4 se12.4 secs0.3 se 16.2secs0.5 -0.6 8.3
08/1818:00:001.3 0.8 se8.3 secs0.4 se12.6 secs0.0 se 0.0secs0.5 -0.7 8.3
08/1817:00:001.4 1.1 se8.4 secs0.4 se12.4 secs0.1 se 16.7secs0.7 -0.9 8.4
08/1816:00:001.3 1.0 se8.5 secs0.4 se12.4 secs0.0 se 0.0secs0.7 -0.9 8.5
08/1815:00:001.2 0.9 se9.0 secs0.4 se12.3 secs0.2 se 5.9secs0.6 -0.8 9.0
08/1814:00:000.7 0.5 se10.1 secs0.2 se13.7 secs0.3 se 6.8secs0.4 -0.5 10.1
08/1813:00:000.7 0.4 se12.3 secs0.4 se9.1 secs0.2 se 5.5secs0.4 -0.5 12.3
08/1812:00:000.6 0.4 se12.2 secs0.4 se8.4 secs0.0 se 0.0secs0.4 -0.5 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
11:50:00 (GMT) on 08/19
Combined Sea Height:1.6 ft
Dominant Period:8.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:150 degrees
Barometric Pressure:1011.9 mbs
Air Temperature: 68.4 degrees
Water Temperature:68.4 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)
08/1911:50:001.68.01.93.91501011.968.468.4
08/1910:50:001.38.01.93.92201011.868.268.0
08/1909:50:001.68.03.95.82001011.568.268.0
08/1908:50:001.68.05.87.82201011.568.468.4
08/1907:50:002.08.05.87.82401011.468.568.7
08/1906:50:002.08.05.87.82001011.368.968.9
08/1905:50:002.07.09.811.71801011.668.969.3
08/1904:50:002.08.07.87.81701012.069.369.4
08/1903:50:001.68.05.87.81601012.169.469.6
08/1902:50:002.08.05.87.81401012.568.969.8
08/1901:50:001.69.07.87.81701012.468.470.0
08/1900:50:001.69.07.87.81601012.368.470.2
08/1823:50:001.69.05.87.81501011.768.970.2
08/1822:50:001.69.05.85.81201011.468.970.5
08/1821:50:001.68.03.95.81001011.669.670.5
08/1820:50:001.68.05.85.80701010.969.369.8
08/1819:50:001.68.07.87.80601010.668.769.8
08/1818:50:002.00.03.93.90601011.268.069.6
08/1817:50:001.68.05.87.80401011.668.569.4
08/1816:50:001.68.03.95.80101011.768.769.4
08/1815:50:001.38.03.95.83601011.969.369.1
08/1813:50:001.010.05.85.80401012.068.568.7
08/1812:50:001.08.05.87.80301011.768.068.5
08/1811:50:001.012.03.95.80201011.267.668.2

 

000016487 ___0.028324
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