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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)05/27
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
10:00:00 (GMT) on 05/27
Sea Height:2 ft
Primary Swell Height: 1.4 ft
Primary Swell Period: 7.7 secs
Surf Height0.9 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)
05/2710:00:002.0 1.4 se7.7 secs0.3 se14.1 secs0.3 se 11.0secs0.9 -1.1 7.7
05/2709:00:001.9 1.3 se7.7 secs0.2 se12.1 secs0.0 se 0.0secs0.8 -1.0 7.7
05/2708:00:001.9 1.4 se7.7 secs0.4 se14.5 secs0.5 se 11.1secs0.9 -1.1 7.7
05/2707:00:001.9 1.5 se7.6 secs0.4 se10.8 secs0.2 se 14.5secs0.9 -1.2 7.6
05/2706:00:001.7 1.3 se7.7 secs0.5 se11.0 secs0.2 se 14.3secs0.8 -1.0 7.7
05/2705:00:001.4 1.1 se8.2 secs0.4 se12.5 secs0.2 se 16.7secs0.7 -0.9 8.2
05/2704:00:001.3 1.0 se8.3 secs0.4 se12.3 secs0.0 se 0.0secs0.6 -0.8 8.3
05/2703:00:001.6 1.2 se8.3 secs0.6 se12.7 secs0.0 se 0.0secs0.8 -1.0 8.3
05/2702:00:001.7 1.4 se8.3 secs0.4 se11.5 secs0.0 se 0.0secs0.9 -1.1 8.3
05/2701:00:001.8 1.4 se8.4 secs0.5 se12.7 secs0.2 se 16.7secs0.9 -1.1 8.4
05/2700:00:002.0 1.4 se8.3 secs0.4 se12.2 secs0.0 se 0.0secs0.9 -1.2 8.3
05/2623:00:002.4 1.9 se8.3 secs0.3 se12.6 secs0.0 se 0.0secs1.2 -1.6 8.3
05/2622:00:002.6 1.9 se8.4 secs0.0 se0.0 secs se secs1.3 -1.6 8.4
05/2621:00:002.5 1.9 se8.3 secs0.0 se0.0 secs se secs1.3 -1.6 8.3
05/2620:00:002.7 2.1 se7.8 secs0.6 se11.0 secs0.3 se 14.1secs1.3 -1.6 7.8
05/2619:00:002.6 1.9 se8.3 secs0.4 se11.6 secs0.0 se 0.0secs1.3 -1.6 8.3
05/2618:00:002.2 1.7 se7.7 secs0.7 se10.8 secs0.3 se 14.3secs1.0 -1.3 7.7
05/2617:00:002.0 1.4 se8.4 secs0.5 se14.4 secs0.0 se 0.0secs0.9 -1.2 8.4
05/2616:00:002.1 1.6 se8.4 secs0.5 se14.8 secs0.0 se 0.0secs1.1 -1.3 8.4
05/2615:00:001.9 1.4 se8.9 secs0.4 se12.3 secs0.4 se 5.6secs1.0 -1.3 8.9
05/2614:00:001.9 1.3 se8.4 secs0.6 se12.5 secs0.2 se 16.7secs0.9 -1.1 8.4
05/2613:00:002.0 1.4 se8.4 secs0.6 se12.3 secs0.2 se 16.7secs1.0 -1.2 8.4
05/2612:00:002.2 1.5 se8.3 secs0.5 se14.5 secs0.0 se 0.0secs1.0 -1.3 8.3
05/2611:00:002.5 1.8 se7.7 secs0.7 se10.9 secs0.5 se 14.3secs1.1 -1.4 7.7

 

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
10:50:00 (GMT) on 05/27
Combined Sea Height:2.3 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:230 degrees
Barometric Pressure:1010.7 mbs
Air Temperature: 58.8 degrees
Water Temperature:54.5 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)
05/2710:50:002.38.07.89.82301010.758.854.5
05/2709:50:002.38.07.89.82301010.959.254.5
05/2708:50:002.37.05.87.82201011.058.654.7
05/2707:50:002.37.07.89.82101011.259.754.9
05/2706:50:002.08.09.89.82101011.560.354.7
05/2705:50:002.08.09.811.72101012.060.454.5
05/2704:50:002.08.07.89.82301012.560.354.9
05/2703:50:002.08.07.87.82301012.860.655.0
05/2702:50:002.08.07.89.82301013.261.055.2
05/2701:50:002.38.011.713.72201013.363.355.6
05/2700:50:002.68.09.811.72201013.362.855.9
05/2623:50:002.68.011.713.72101013.364.056.3
05/2622:50:003.38.09.811.72001013.263.556.3
05/2621:50:003.08.011.713.71801013.563.057.2
05/2620:50:003.08.011.715.61501014.361.757.0
05/2619:50:002.68.011.713.71501015.461.257.2
05/2618:50:002.67.09.811.71501016.161.057.2
05/2617:50:002.37.07.89.81501017.160.857.4
05/2616:50:002.08.03.95.81501017.960.355.6
05/2615:50:002.08.03.95.81601018.559.555.9
05/2614:50:002.08.03.93.91801019.258.655.8
05/2613:50:002.38.03.93.92001019.057.655.4
05/2612:50:002.38.01.93.92601018.957.655.0
05/2611:50:003.08.01.93.92601018.656.754.7

 

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