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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)06/06
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
18:00:00 (GMT) on 06/06
Sea Height:1.7 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 8.4 secs
Surf Height0.7 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)
06/0618:00:001.7 1.1 se8.4 secs0.4 se11.5 secs0.0 se 0.0secs0.7 -0.9 8.4
06/0617:00:002.1 1.7 se8.2 secs0.0 se0.0 secs se secs1.1 -1.4 8.2
06/0616:00:002.2 1.7 se8.2 secs0.4 se11.6 secs0.0 se 0.0secs1.1 -1.4 8.2
06/0615:00:002.0 1.7 se7.7 secs0.6 se10.8 secs0.1 se 14.3secs1.0 -1.3 7.7
06/0614:00:002.0 1.7 se8.2 secs0.5 se12.2 secs0.0 se 0.0secs1.1 -1.4 8.2
06/0613:00:001.8 1.5 se8.3 secs0.5 se12.3 secs0.0 se 0.0secs1.0 -1.3 8.3
06/0612:00:001.8 1.5 se8.4 secs0.4 se12.3 secs0.0 se 0.0secs1.0 -1.3 8.4
06/0611:00:001.6 1.4 se9.1 secs0.5 se12.2 secs0.2 se 6.0secs1.0 -1.2 9.1
06/0610:00:001.5 1.3 se9.0 secs0.5 se12.3 secs0.2 se 5.6secs1.0 -1.2 9.0
06/0609:00:001.5 1.2 se9.1 secs0.6 se12.2 secs0.3 se 5.9secs0.9 -1.1 9.1
06/0608:00:001.4 1.1 se9.1 secs0.5 se12.3 secs0.3 se 5.9secs0.8 -1.0 9.1
06/0607:00:001.4 1.1 se9.0 secs0.5 se12.1 secs0.4 se 6.0secs0.8 -1.0 9.0
06/0606:00:001.5 1.0 se9.9 secs0.6 se6.7 secs0.3 se 14.0secs0.8 -1.0 9.9
06/0605:00:001.7 1.2 se9.1 secs0.6 se6.0 secs0.2 se 13.0secs0.9 -1.1 9.1
06/0604:00:001.7 1.2 se9.0 secs0.6 se6.0 secs0.2 se 13.0secs0.8 -1.0 9.0
06/0603:00:001.9 1.4 se7.7 secs0.7 se10.9 secs0.2 se 15.3secs0.9 -1.1 7.7
06/0602:00:001.8 1.4 se7.7 secs0.6 se10.9 secs0.1 se 14.3secs0.9 -1.1 7.7
06/0601:00:001.4 1.1 se8.3 secs0.3 se11.7 secs0.0 se 0.0secs0.7 -0.9 8.3
06/0600:00:001.4 1.2 se8.3 secs0.4 se11.7 secs0.1 se 16.7secs0.8 -1.0 8.3
06/0523:00:001.0 0.8 se9.0 secs0.1 se5.6 secs0.1 se 12.5secs0.6 -0.7 9.0
06/0522:00:001.0 0.8 se9.0 secs0.2 se12.9 secs0.2 se 5.9secs0.6 -0.7 9.0
06/0521:00:001.1 1.0 se8.9 secs0.2 se12.5 secs0.2 se 5.9secs0.7 -0.9 8.9
06/0520:00:001.2 0.9 se9.1 secs0.5 se12.5 secs0.2 se 5.9secs0.7 -0.9 9.1
06/0519:00:001.1 0.8 se9.1 secs0.5 se12.4 secs0.2 se 5.9secs0.6 -0.8 9.1

 

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
18:50:00 (GMT) on 06/06
Combined Sea Height:2.3 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:160 degrees
Barometric Pressure:1007.6 mbs
Air Temperature: 65.3 degrees
Water Temperature:58.3 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)
06/0618:50:002.38.013.715.61601007.665.358.3
06/0617:50:002.38.07.89.81501008.562.632.0
06/0616:50:002.07.05.85.81501009.661.958.5
06/0615:50:002.08.07.87.81501010.660.657.6
06/0614:50:002.38.05.87.81501011.259.556.5
06/0613:50:002.08.05.87.81501011.659.256.3
06/0612:50:002.08.05.87.81401012.158.656.1
06/0611:50:001.68.03.95.81301012.459.555.8
06/0610:50:001.69.03.93.91401012.558.155.6
06/0609:50:001.69.03.93.91101012.558.855.6
06/0608:50:001.39.01.91.90501012.358.555.6
06/0607:50:001.39.03.93.93301012.358.555.4
06/0606:50:001.69.03.93.93301012.559.955.4
06/0605:50:001.69.03.93.91801012.657.755.4
06/0604:50:001.68.03.95.81701012.858.855.2
06/0603:50:001.68.05.85.81701013.158.855.4
06/0602:50:001.68.05.87.81601013.460.356.1
06/0601:50:001.68.07.87.81501013.460.156.7
06/0600:50:001.38.07.87.81401013.161.056.7
06/0523:50:001.38.07.87.81201013.161.256.5
06/0522:50:001.38.07.89.81101012.961.757.2
06/0521:50:001.09.07.87.81401012.861.757.6
06/0520:50:001.39.07.87.81401012.562.658.3
06/0519:50:001.39.05.87.81301012.562.459.5

 

000016048 ___0.026839
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