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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)03/27
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 03/27
Sea Height:1.3 ft
Primary Swell Height: 0.9 ft
Primary Swell Period: 7.2 secs
Surf Height0.5 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)
03/2711:00:001.3 0.9 se7.2 secs0.3 se10.3 secs0.0 se 0.0secs0.5 -0.7 7.2
03/2710:00:001.5 1.0 se6.7 secs0.5 se10.1 secs0.0 se 0.0secs0.5 -0.7 6.7
03/2709:00:001.6 1.1 se6.6 secs0.5 se10.1 secs0.1 se 14.3secs0.6 -0.7 6.6
03/2708:00:001.7 1.2 se7.1 secs0.4 se10.8 secs0.0 se 0.0secs0.7 -0.9 7.1
03/2707:00:001.4 1.0 se6.7 secs0.4 se11.0 secs0.0 se 0.0secs0.5 -0.7 6.7
03/2706:00:001.2 0.7 se6.7 secs0.5 se10.1 secs0.0 se 0.0secs0.4 -0.5 6.7
03/2705:00:001.0 0.7 se6.7 secs0.4 se10.2 secs0.0 se 0.0secs0.4 -0.5 6.7
03/2704:00:000.8 0.4 se8.2 secs0.2 se11.7 secs0.0 se 0.0secs0.3 -0.4 8.2
03/2703:00:000.7 0.3 se10.0 secs0.4 se6.2 secs0.2 se 13.3secs0.3 -0.4 10.0
03/2702:00:000.7 0.4 se10.0 secs0.2 se13.4 secs0.3 se 6.7secs0.3 -0.4 10.0
03/2701:00:000.7 0.4 se10.1 secs0.4 se5.9 secs0.0 se 0.0secs0.3 -0.4 10.1
03/2700:00:000.8 0.4 se12.3 secs0.3 se9.2 secs0.4 se 5.9secs0.4 -0.5 12.3
03/2623:00:000.8 0.4 se11.1 secs0.4 se6.3 secs0.1 se 15.5secs0.3 -0.4 11.1
03/2622:00:000.8 0.5 se10.2 secs0.5 se5.5 secs0.0 se 0.0secs0.4 -0.5 10.2
03/2621:00:000.8 0.4 se9.1 secs0.5 se5.9 secs0.0 se 0.0secs0.3 -0.3 9.1
03/2620:00:000.9 0.5 se8.3 secs0.2 se11.5 secs0.0 se 0.0secs0.4 -0.4 8.3
03/2619:00:001.0 0.6 se10.1 secs0.5 se6.2 secs0.0 se 0.0secs0.5 -0.6 10.1
03/2618:00:000.9 0.6 se10.0 secs0.5 se5.5 secs0.0 se 0.0secs0.5 -0.6 10.0
03/2617:00:001.0 0.7 se9.1 secs0.5 se5.9 secs0.0 se 0.0secs0.5 -0.6 9.1
03/2616:00:000.9 0.6 se9.8 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.8
03/2615:00:000.9 0.6 se9.9 secs0.4 se6.7 secs0.0 se 0.0secs0.5 -0.6 9.9
03/2614:00:000.9 0.6 se10.0 secs0.4 se6.7 secs0.1 se 14.3secs0.5 -0.6 10.0
03/2613:00:001.0 0.7 se10.0 secs0.4 se6.8 secs0.0 se 14.3secs0.6 -0.7 10.0
03/2612:00:001.0 0.7 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.6 -0.7 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
11:50:00 (GMT) on 03/27
Combined Sea Height:2.6 ft
Dominant Period:4.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:330 degrees
Barometric Pressure:1010.0 mbs
Air Temperature: 43.7 degrees
Water Temperature:39.7 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)
03/2711:50:002.64.017.621.43301010.043.739.7
03/2710:50:002.07.015.621.43401007.344.639.6
03/2709:50:002.06.07.811.73201004.644.140.3
03/2708:50:002.37.05.87.82601002.543.340.3
03/2707:50:002.07.05.87.82201001.543.740.3
03/2706:50:002.07.07.87.82601002.843.040.3
03/2705:50:001.67.09.811.72001002.544.640.1
03/2704:50:002.04.07.87.82001003.044.640.1
03/2703:50:002.34.03.95.81901003.845.540.1
03/2702:50:002.04.07.811.71801004.247.332.0
03/2701:50:002.04.09.811.71901004.345.940.1
03/2700:50:001.64.09.89.82001005.746.640.1
03/2623:50:001.64.011.715.61901005.646.840.1
03/2622:50:002.04.09.89.81901007.046.840.1
03/2621:50:002.04.09.813.71701006.946.640.1
03/2620:50:002.04.05.87.81901007.346.440.1
03/2619:50:001.63.07.89.81901008.146.840.1
03/2618:50:001.64.03.95.81901008.948.640.1
03/2617:50:002.03.07.89.82001009.246.639.7
03/2616:50:002.33.07.89.82401010.747.739.6
03/2615:50:002.33.07.89.82201011.145.739.6
03/2614:50:002.33.07.89.82401012.545.139.4
03/2613:50:001.610.07.811.72201013.244.139.2
03/2612:50:001.610.011.715.62201013.843.939.0

 

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