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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)02/27
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 02/27
Sea Height:1.9 ft
Primary Swell Height: 1.2 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)
02/2718:00:001.9 1.2 se11.1 secs0.8 se7.7 secs0.2 se 14.3secs1.0 -1.3 11.1
02/2717:00:002.0 1.3 se11.1 secs0.8 se7.8 secs0.2 se 15.0secs1.1 -1.4 11.1
02/2716:00:001.8 1.3 se10.1 secs0.7 se5.5 secs0.1 se 14.3secs1.1 -1.4 10.1
02/2715:00:001.7 1.4 se11.0 secs0.7 se7.8 secs0.2 se 14.3secs1.2 -1.5 11.0
02/2714:00:001.5 1.1 se11.1 secs0.7 se7.8 secs0.2 se 15.2secs1.0 -1.3 11.1
02/2713:00:001.5 1.1 se11.1 secs0.6 se7.8 secs0.2 se 14.3secs1.0 -1.2 11.1
02/2712:00:001.6 1.3 se11.1 secs0.7 se7.8 secs0.1 se 14.3secs1.1 -1.4 11.1
02/2711:00:001.5 1.0 se11.2 secs0.7 se7.8 secs0.2 se 14.3secs0.9 -1.2 11.2
02/2710:00:001.5 1.1 se11.3 secs0.6 se7.9 secs0.0 se 0.0secs1.0 -1.3 11.3
02/2709:00:001.6 1.2 se11.3 secs0.7 se7.8 secs0.2 se 14.3secs1.1 -1.3 11.3
02/2708:00:001.4 1.0 se11.2 secs0.7 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.2
02/2707:00:001.8 1.3 se12.2 secs0.8 se8.4 secs0.1 se 16.7secs1.2 -1.5 12.2
02/2706:00:001.9 1.5 se11.1 secs0.7 se7.8 secs0.2 se 14.3secs1.3 -1.7 11.1
02/2705:00:002.0 1.7 se11.3 secs0.7 se7.8 secs0.3 se 14.3secs1.6 -2.0 11.3
02/2704:00:001.7 1.3 se11.2 secs0.4 se14.3 secs0.7 se 7.8secs1.2 -1.5 11.2
02/2703:00:001.9 1.7 se11.1 secs0.3 se14.8 secs0.6 se 7.8secs1.5 -1.9 11.1
02/2702:00:001.8 1.6 se11.1 secs0.4 se14.3 secs0.5 se 7.8secs1.4 -1.8 11.1
02/2701:00:001.7 1.5 se11.2 secs0.4 se14.7 secs0.5 se 7.9secs1.3 -1.7 11.2
02/2700:00:001.8 1.6 se11.2 secs0.4 se14.3 secs0.3 se 7.9secs1.4 -1.8 11.2
02/2623:00:001.3 1.0 se12.3 secs0.7 se9.2 secs0.3 se 5.9secs1.0 -1.2 12.3
02/2622:00:001.2 0.9 se12.3 secs0.7 se9.2 secs0.4 se 5.9secs0.9 -1.1 12.3
02/2621:00:001.3 0.9 se12.3 secs0.5 se8.5 secs0.1 se 16.7secs0.9 -1.1 12.3
02/2620:00:001.3 0.9 se12.3 secs0.6 se9.2 secs0.4 se 5.9secs0.9 -1.1 12.3
02/2619:00:001.1 0.8 se12.4 secs0.5 se9.2 secs0.4 se 5.9secs0.8 -1.0 12.4

 

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 02/27
Combined Sea Height:2.3 ft
Dominant Period:8.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:040 degrees
Barometric Pressure:1019.6 mbs
Air Temperature: 32.5 degrees
Water Temperature:37.2 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)
02/2718:50:002.38.01.93.90401019.632.537.2
02/2717:50:002.35.01.93.93401019.631.636.7
02/2716:50:002.39.03.95.82901020.530.936.5
02/2715:50:002.010.03.97.83001020.630.036.3
02/2714:50:002.010.05.87.82901020.529.336.1
02/2713:50:002.011.05.85.83301019.828.936.1
02/2712:50:002.011.07.89.83301019.329.336.1
02/2711:50:002.010.07.89.83401018.129.536.1
02/2710:50:002.310.011.713.73301017.629.736.0
02/2709:50:002.33.011.713.73301016.930.736.0
02/2708:50:002.33.011.713.73401016.231.536.0
02/2707:50:002.611.011.713.73401015.532.036.1
02/2706:50:002.311.011.713.73401015.232.936.1
02/2705:50:002.311.011.715.63301014.833.636.3
02/2704:50:002.011.011.713.73301014.734.236.3
02/2703:50:002.011.09.811.73301014.235.436.3
02/2702:50:001.610.011.715.63201013.436.536.3
02/2701:50:001.611.07.813.73101013.337.036.3
02/2700:50:001.611.03.93.92201012.536.336.5
02/2623:50:001.611.03.93.91401011.636.736.7
02/2622:50:001.610.07.89.81401011.037.036.7
02/2621:50:001.310.09.811.71501010.737.636.7
02/2620:50:001.311.07.89.81401010.636.936.7
02/2619:50:001.310.05.87.82801010.738.736.7

 

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