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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)07/16
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
12:00:00 (GMT) on 07/16
Sea Height:0.6 ft
Primary Swell Height: 0.3 ft
Primary Swell Period: 9 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)
07/1612:00:000.6 0.3 se9.0 secs0.3 se5.9 secs0.1 se 16.7secs0.3 -0.3 9.0
07/1611:00:000.6 0.3 se15.0 secs0.4 se9.1 secs0.2 se 6.0secs0.3 -0.4 15.0
07/1610:00:000.5 0.3 se8.3 secs0.2 se11.6 secs0.1 se 16.7secs0.2 -0.3 8.3
07/1609:00:000.6 0.4 se7.7 secs0.2 se10.8 secs0.1 se 14.3secs0.3 -0.3 7.7
07/1608:00:000.5 0.3 se7.7 secs0.1 se11.1 secs0.0 se 0.0secs0.2 -0.3 7.7
07/1607:00:000.5 0.3 se9.0 secs0.1 se16.7 secs0.2 se 5.9secs0.2 -0.3 9.0
07/1606:00:000.5 0.3 se8.3 secs0.2 se14.3 secs0.0 se 0.0secs0.2 -0.3 8.3
07/1605:00:000.5 0.2 se9.1 secs0.3 se5.9 secs0.1 se 12.5secs0.2 -0.2 9.1
07/1604:00:000.5 0.3 se8.4 secs0.0 se0.0 secs se secs0.2 -0.3 8.4
07/1603:00:000.7 0.3 se9.1 secs0.4 se5.9 secs0.0 se 0.0secs0.2 -0.3 9.1
07/1602:00:000.8 0.5 se7.2 secs0.1 se10.5 secs0.0 se 0.0secs0.3 -0.4 7.2
07/1601:00:000.7 0.4 se8.3 secs0.0 se0.0 secs se secs0.3 -0.4 8.3
07/1600:00:000.7 0.4 se8.4 secs0.1 se16.7 secs0.0 se 0.0secs0.3 -0.3 8.4
07/1523:00:000.6 0.4 se7.2 secs0.0 se0.0 secs se secs0.2 -0.3 7.2
07/1522:00:000.6 0.4 se9.0 secs0.1 se12.5 secs0.2 se 6.0secs0.3 -0.4 9.0
07/1521:00:000.6 0.4 se8.3 secs0.1 se11.8 secs0.0 se 0.0secs0.3 -0.3 8.3
07/1520:00:000.4 0.3 se8.3 secs0.0 se0.0 secs se secs0.2 -0.3 8.3
07/1519:00:000.5 0.4 se8.3 secs0.2 se11.8 secs0.0 se 0.0secs0.2 -0.3 8.3
07/1518:00:000.5 0.3 se11.4 secs0.3 se8.4 secs0.0 se 0.0secs0.2 -0.3 11.4
07/1517:00:000.6 0.4 se9.1 secs0.2 se14.5 secs0.3 se 5.9secs0.3 -0.3 9.1
07/1516:00:000.6 0.3 se15.1 secs0.3 se11.2 secs0.2 se 7.7secs0.3 -0.4 15.1
07/1515:00:000.7 0.3 se11.1 secs0.4 se6.7 secs0.0 se 0.0secs0.2 -0.3 11.1
07/1514:00:000.7 0.4 se7.1 secs0.2 se10.5 secs0.0 se 0.0secs0.2 -0.3 7.1
07/1513:00:000.6 0.3 se10.0 secs0.3 se5.9 secs0.0 se 0.0secs0.3 -0.3 10.0

 

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
12:50:00 (GMT) on 07/16
Combined Sea Height:0.7 ft
Dominant Period:0.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:250 degrees
Barometric Pressure:1011.1 mbs
Air Temperature: 67.6 degrees
Water Temperature:65.7 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)
07/1612:50:000.70.07.89.82501011.167.665.7
07/1611:50:001.08.07.87.82601011.067.165.7
07/1610:50:001.02.09.89.82701011.067.166.2
07/1609:50:001.02.09.811.72701010.866.966.4
07/1608:50:001.02.09.811.72701010.567.532.0
07/1607:50:001.02.011.713.72601010.267.866.6
07/1606:50:001.63.09.811.72601010.167.666.6
07/1605:50:001.32.011.713.72801009.868.966.9
07/1604:50:001.63.09.811.72801009.669.867.1
07/1603:50:001.33.013.715.62801009.570.267.3
07/1602:50:001.63.011.713.72801009.070.367.5
07/1601:50:001.30.011.713.72901008.870.532.0
07/1600:50:001.32.013.715.62801008.072.167.5
07/1523:50:001.33.09.813.72801008.171.467.6
07/1522:50:001.33.011.713.72701007.372.967.5
07/1521:50:001.33.09.811.72701007.172.167.6
07/1520:50:001.62.013.715.62701007.273.867.8
07/1519:50:001.02.011.715.62701006.772.967.6
07/1518:50:000.70.09.811.72801006.372.332.0
07/1517:50:000.70.09.811.72701006.572.367.8
07/1516:50:000.70.05.87.82801006.572.367.3
07/1515:50:001.06.03.95.82901006.970.532.0
07/1514:50:001.32.07.89.82701006.571.867.3
07/1513:50:001.32.07.89.82701006.371.267.3

 

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