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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)09/16
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
16:00:00 (GMT) on 09/16
Sea Height:0.8 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 7.7 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)
09/1616:00:000.8 0.4 se7.7 secs0.2 se11.2 secs0.1 se 14.3secs0.2 -0.3 7.7
09/1615:00:000.8 0.5 se6.6 secs0.2 se10.1 secs0.0 se 0.0secs0.3 -0.3 6.6
09/1614:00:000.8 0.6 se6.3 secs0.2 se9.8 secs0.0 se 0.0secs0.3 -0.4 6.3
09/1613:00:000.7 0.5 se7.1 secs0.0 se0.0 secs se secs0.3 -0.3 7.1
09/1612:00:000.8 0.5 se6.7 secs0.2 se10.1 secs0.0 se 0.0secs0.3 -0.4 6.7
09/1611:00:000.8 0.6 se5.5 secs0.3 se9.9 secs0.1 se 13.4secs0.3 -0.3 5.5
09/1610:00:000.9 0.6 se5.5 secs0.2 se12.8 secs0.2 se 9.0secs0.3 -0.3 5.5
09/1609:00:000.9 0.6 se5.5 secs0.3 se9.0 secs0.0 se 0.0secs0.3 -0.4 5.5
09/1608:00:001.0 0.8 se5.5 secs0.3 se8.9 secs0.2 se 12.5secs0.4 -0.4 5.5
09/1607:00:001.1 0.9 se5.5 secs0.3 se10.1 secs0.0 se 0.0secs0.4 -0.5 5.5
09/1606:00:001.3 1.1 se5.8 secs0.3 se8.9 secs0.1 se 12.5secs0.5 -0.6 5.8
09/1605:00:001.3 1.1 se5.5 secs0.3 se9.0 secs0.0 se 0.0secs0.5 -0.6 5.5
09/1604:00:001.3 1.0 se5.9 secs0.3 se9.0 secs0.0 se 0.0secs0.5 -0.6 5.9
09/1603:00:001.4 1.2 se5.5 secs0.3 se8.9 secs0.0 se 0.0secs0.5 -0.6 5.5
09/1602:00:001.2 0.9 se5.6 secs0.3 se8.8 secs0.0 se 0.0secs0.4 -0.5 5.6
09/1601:00:001.1 0.8 se5.9 secs0.3 se11.3 secs0.0 se 0.0secs0.4 -0.5 5.9
09/1600:00:000.9 0.6 se6.7 secs0.2 se9.8 secs0.0 se 0.0secs0.3 -0.4 6.7
09/1523:00:000.8 0.6 se6.7 secs0.2 se11.3 secs0.0 se 0.0secs0.3 -0.4 6.7
09/1522:00:000.9 0.7 se5.5 secs0.3 se8.9 secs0.0 se 0.0secs0.3 -0.4 5.5
09/1521:00:000.8 0.4 se7.1 secs0.1 se10.6 secs0.0 se 0.0secs0.2 -0.3 7.1
09/1520:00:000.9 0.5 se7.2 secs0.2 se10.5 secs0.1 se 14.3secs0.3 -0.4 7.2
09/1519:00:000.8 0.5 se8.3 secs0.0 se0.0 secs se secs0.3 -0.4 8.3
09/1518:00:000.9 0.5 se8.3 secs0.1 se14.3 secs0.0 se 0.0secs0.4 -0.4 8.3
09/1517:00:001.0 0.5 se8.3 secs0.0 se0.0 secs se secs0.3 -0.4 8.3

 

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
16:50:00 (GMT) on 09/16
Combined Sea Height:1.3 ft
Dominant Period:6.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:160 degrees
Barometric Pressure:1026.6 mbs
Air Temperature: 66.0 degrees
Water Temperature:65.8 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)
09/1616:50:001.36.07.89.81601026.666.065.8
09/1615:50:001.36.05.87.81701027.265.865.7
09/1614:50:001.32.07.89.82001027.764.865.3
09/1613:50:001.37.09.811.72101028.063.565.1
09/1612:50:001.32.09.811.72001027.761.965.1
09/1611:50:001.32.09.811.72001027.760.832.0
09/1610:50:001.35.09.811.72301027.760.865.1
09/1609:50:001.35.07.89.82201027.460.465.1
09/1608:50:001.65.09.811.72101027.160.465.1
09/1607:50:001.65.09.811.72101027.660.865.1
09/1606:50:002.05.09.811.72001028.261.265.1
09/1605:50:002.06.09.89.81901028.360.865.1
09/1604:50:002.05.07.89.81801028.561.365.1
09/1603:50:002.05.05.87.81901028.760.865.1
09/1602:50:002.06.09.811.71701028.862.165.1
09/1601:50:001.66.09.811.71701028.861.965.3
09/1600:50:001.65.07.811.71401028.761.765.3
09/1523:50:001.64.07.89.81501028.661.565.5
09/1522:50:001.64.07.89.81301028.361.365.5
09/1521:50:001.64.07.89.81101029.061.265.7
09/1520:50:001.65.07.89.80901028.660.665.8
09/1519:50:001.64.05.87.80801028.760.365.8
09/1518:50:002.04.07.89.80701028.660.165.7
09/1517:50:002.34.07.811.70601029.060.365.5

 

000016638 ___0.033487
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