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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)08/28
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
02:00:00 (GMT) on 08/28
Sea Height:1.6 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 11.1 secs
Surf Height1 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)
08/2802:00:001.6 1.1 se11.1 secs0.8 se7.8 secs0.0 se 0.0secs1.0 -1.3 11.1
08/2801:00:001.9 1.2 se11.3 secs0.9 se7.8 secs0.3 se 14.3secs1.1 -1.3 11.3
08/2800:00:001.8 1.1 se11.2 secs0.9 se7.8 secs0.1 se 14.3secs1.0 -1.2 11.2
08/2723:00:001.9 1.4 se10.1 secs0.7 se6.7 secs0.0 se 0.0secs1.1 -1.4 10.1
08/2722:00:001.9 1.4 se11.1 secs1.0 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.1
08/2721:00:001.9 1.3 se11.3 secs1.1 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.3
08/2720:00:001.9 1.4 se11.2 secs0.8 se7.8 secs0.1 se 14.3secs1.2 -1.5 11.2
08/2719:00:001.7 1.3 se11.3 secs0.7 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.3
08/2718:00:001.6 1.1 se12.1 secs0.9 se9.1 secs0.4 se 6.0secs1.1 -1.4 12.1
08/2717:00:001.7 1.2 se12.2 secs0.9 se9.1 secs0.3 se 5.9secs1.2 -1.5 12.2
08/2716:00:001.6 1.0 se12.2 secs0.9 se9.1 secs0.4 se 5.9secs0.9 -1.2 12.2
08/2715:00:001.8 1.3 se11.3 secs0.8 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.3
08/2714:00:001.8 1.1 se12.4 secs1.1 se9.1 secs0.5 se 5.9secs1.1 -1.3 12.4
08/2713:00:002.1 1.2 se11.2 secs1.1 se7.8 secs0.4 se 14.3secs1.1 -1.3 11.2
08/2712:00:002.1 1.4 se11.2 secs1.0 se7.8 secs0.4 se 14.3secs1.2 -1.5 11.2
08/2711:00:002.2 1.4 se12.2 secs1.2 se9.0 secs0.5 se 6.0secs1.4 -1.8 12.2
08/2710:00:002.0 1.5 se11.2 secs1.0 se7.7 secs0.4 se 14.3secs1.3 -1.6 11.2
08/2709:00:002.2 1.6 se12.2 secs1.1 se9.2 secs0.3 se 6.0secs1.6 -2.0 12.2
08/2708:00:002.2 1.7 se12.3 secs1.0 se9.2 secs0.2 se 6.0secs1.7 -2.1 12.3
08/2707:00:001.8 1.5 se11.3 secs0.8 se7.9 secs0.0 se 0.0secs1.4 -1.7 11.3
08/2706:00:001.7 1.5 se12.1 secs0.8 se9.1 secs0.2 se 5.9secs1.4 -1.8 12.1
08/2705:00:001.6 1.2 se12.3 secs0.8 se9.2 secs0.3 se 6.0secs1.2 -1.5 12.3
08/2704:00:001.8 1.5 se12.2 secs0.7 se8.4 secs0.0 se 0.0secs1.5 -1.8 12.2
08/2703:00:001.8 1.5 se12.5 secs0.7 se9.2 secs0.3 se 5.9secs1.5 -1.9 12.5

 

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
02:50:00 (GMT) on 08/28
Combined Sea Height:2.3 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:170 degrees
Barometric Pressure:1016.4 mbs
Air Temperature: 70.2 degrees
Water Temperature:68.7 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)
08/2802:50:002.39.09.811.71701016.470.268.7
08/2801:50:002.39.011.713.71701016.570.768.5
08/2800:50:002.39.09.811.71601016.770.968.9
08/2723:50:002.39.05.87.81601016.271.269.1
08/2722:50:002.610.07.89.81901016.371.869.3
08/2721:50:002.64.011.713.71801016.572.769.3
08/2720:50:003.011.013.717.61901016.773.969.3
08/2719:50:002.311.013.715.61901016.875.069.4
08/2718:50:002.310.09.811.71601016.872.769.4
08/2717:50:002.08.011.713.71601016.972.569.3
08/2716:50:002.09.011.713.71501017.272.169.3
08/2715:50:002.38.09.813.71601018.070.768.9
08/2714:50:002.38.011.713.71601018.370.369.1
08/2713:50:002.09.09.811.71701018.469.632.0
08/2712:50:002.39.07.89.81901018.568.532.0
08/2711:50:002.09.09.811.72001018.768.068.9
08/2710:50:002.09.07.89.82001018.568.068.9
08/2709:50:002.011.07.87.82101018.267.868.9
08/2708:50:002.011.05.87.82101018.267.869.3
08/2707:50:002.011.07.89.82101017.968.069.3
08/2706:50:002.012.07.89.82001017.968.069.4
08/2705:50:001.611.09.89.82001018.168.069.6
08/2704:50:002.012.07.89.81901018.168.769.8
08/2703:50:001.612.07.811.71901017.969.670.0

 

000016540 ___0.029231
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