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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
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 02/27
Sea Height:2 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 11.3 secs
Surf Height1.6 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)
02/2705:00:002.0 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
02/2618:00:001.1 0.8 se12.5 secs0.6 se9.2 secs0.3 se 5.9secs0.8 -1.0 12.5
02/2617:00:001.1 0.8 se12.4 secs0.6 se9.3 secs0.3 se 6.2secs0.8 -1.0 12.4
02/2616:00:001.0 0.7 se12.3 secs0.5 se9.2 secs0.2 se 5.9secs0.7 -0.9 12.3
02/2615:00:000.9 0.7 se12.0 secs0.3 se8.3 secs0.0 se 0.0secs0.7 -0.8 12.0
02/2614:00:000.9 0.6 se12.4 secs0.5 se9.2 secs0.3 se 5.9secs0.6 -0.8 12.4
02/2613:00:000.8 0.6 se12.4 secs0.4 se9.2 secs0.3 se 5.9secs0.6 -0.7 12.4
02/2612:00:000.7 0.5 se12.5 secs0.4 se9.2 secs0.3 se 5.9secs0.5 -0.6 12.5
02/2611:00:000.9 0.6 se12.5 secs0.4 se9.2 secs0.4 se 5.9secs0.6 -0.8 12.5
02/2610:00:000.8 0.6 se12.5 secs0.3 se9.2 secs0.3 se 5.9secs0.6 -0.7 12.5
02/2609:00:000.9 0.6 se12.6 secs0.4 se9.3 secs0.3 se 6.2secs0.6 -0.8 12.6
02/2608:00:000.8 0.6 se11.2 secs0.2 se14.3 secs0.3 se 7.7secs0.6 -0.7 11.2
02/2607:00:000.8 0.5 se11.0 secs0.2 se14.3 secs0.4 se 7.8secs0.4 -0.6 11.0
02/2606:00:000.7 0.4 se10.2 secs0.3 se7.2 secs0.0 se 0.0secs0.4 -0.5 10.2

 

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
05:50:00 (GMT) on 02/27
Combined Sea Height:2.3 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:330 degrees
Barometric Pressure:1014.8 mbs
Air Temperature: 33.6 degrees
Water Temperature:36.3 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)
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
02/2618:50:001.39.05.87.82701010.338.536.5
02/2617:50:001.310.07.89.82601011.337.636.5
02/2616:50:001.311.07.89.82401011.636.536.3
02/2615:50:001.63.09.811.72501011.935.836.3
02/2614:50:001.63.09.811.72701011.735.436.1
02/2613:50:001.32.013.715.62801011.335.636.1
02/2612:50:001.312.09.811.72501010.835.436.1
02/2611:50:001.010.07.89.82501009.335.436.0
02/2610:50:001.013.07.89.82201008.135.636.0
02/2609:50:001.312.07.89.82401007.135.636.1
02/2608:50:001.313.07.89.82501006.635.436.1
02/2607:50:001.63.07.87.82501006.035.636.1
02/2606:50:002.03.09.811.72201006.335.636.3

 

000015550 ___0.03297
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