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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)06/26
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 06/26
Sea Height:1 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 8.4 secs
Surf Height0.4 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)
06/2623:00:001.0 0.6 se8.4 secs0.0 se0.0 secs se secs0.4 -0.5 8.4
06/2622:00:001.0 0.7 se7.1 secs0.2 se11.1 secs0.0 se 0.0secs0.4 -0.5 7.1
06/2621:00:001.1 0.8 se7.1 secs0.3 se10.9 secs0.0 se 0.0secs0.5 -0.6 7.1
06/2620:00:000.9 0.6 se7.7 secs0.3 se11.0 secs0.0 se 0.0secs0.4 -0.5 7.7
06/2619:00:000.9 0.8 se7.7 secs0.1 se11.7 secs0.0 se 0.0secs0.5 -0.6 7.7
06/2618:00:000.9 0.7 se8.3 secs0.3 se11.8 secs0.0 se 0.0secs0.4 -0.6 8.3
06/2617:00:000.9 0.7 se8.3 secs0.3 se12.5 secs0.0 se 0.0secs0.4 -0.5 8.3
06/2616:00:000.8 0.5 se9.1 secs0.3 se5.9 secs0.1 se 12.5secs0.4 -0.5 9.1
06/2615:00:000.8 0.5 se8.9 secs0.3 se12.3 secs0.3 se 5.9secs0.4 -0.5 8.9
06/2614:00:000.8 0.5 se9.1 secs0.3 se12.4 secs0.2 se 6.0secs0.4 -0.5 9.1
06/2613:00:001.0 0.8 se9.0 secs0.3 se12.4 secs0.3 se 5.9secs0.5 -0.7 9.0
06/2612:00:001.0 0.7 se8.5 secs0.2 se12.5 secs0.0 se 0.0secs0.5 -0.6 8.5
06/2611:00:001.2 0.8 se9.0 secs0.3 se12.4 secs0.5 se 5.9secs0.6 -0.7 9.0
06/2610:00:001.2 0.8 se9.1 secs0.5 se6.0 secs0.1 se 12.5secs0.6 -0.7 9.1
06/2609:00:001.1 0.7 se9.1 secs0.3 se12.2 secs0.4 se 6.0secs0.5 -0.7 9.1
06/2608:00:001.2 0.9 se8.4 secs0.2 se11.5 secs0.0 se 0.0secs0.6 -0.7 8.4
06/2607:00:001.0 0.8 se8.4 secs0.0 se0.0 secs se secs0.5 -0.6 8.4
06/2606:00:001.0 0.8 se9.0 secs0.2 se5.9 secs0.0 se 0.0secs0.6 -0.7 9.0
06/2605:00:001.1 0.9 se8.4 secs0.0 se0.0 secs se secs0.6 -0.7 8.4
06/2604:00:001.1 0.9 se9.1 secs0.3 se5.9 secs0.1 se 12.5secs0.7 -0.8 9.1
06/2603:00:001.1 0.9 se9.8 secs0.3 se6.7 secs0.0 se 0.0secs0.7 -0.9 9.8
06/2602:00:001.0 0.7 se9.2 secs0.3 se12.3 secs0.3 se 6.0secs0.5 -0.7 9.2
06/2601:00:001.0 0.7 se10.0 secs0.2 se13.1 secs0.4 se 6.7secs0.5 -0.7 10.0
06/2600:00:001.2 0.9 se10.0 secs0.4 se6.8 secs0.0 se 0.0secs0.8 -1.0 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
23:50:00 (GMT) on 06/26
Combined Sea Height:1.6 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:130 degrees
Barometric Pressure:1015.3 mbs
Air Temperature: 65.7 degrees
Water Temperature:63.1 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)
06/2623:50:001.68.07.89.81301015.365.763.1
06/2622:50:001.36.09.811.71601014.966.063.0
06/2621:50:001.37.09.811.71601015.366.762.6
06/2620:50:001.37.09.811.71401015.865.362.2
06/2619:50:001.38.09.811.71301016.065.762.4
06/2618:50:001.38.07.89.81301016.964.232.0
06/2617:50:001.38.05.87.81501017.464.862.6
06/2616:50:001.38.07.89.81601017.964.462.4
06/2615:50:001.08.07.87.81501018.063.962.4
06/2614:50:001.08.05.87.81501018.063.762.2
06/2613:50:001.08.07.87.81701018.363.562.1
06/2612:50:001.38.00.00.00001018.363.161.9
06/2611:50:001.39.00.00.00001019.063.162.1
06/2610:50:001.39.00.03.90001018.962.862.1
06/2609:50:001.39.00.00.00001018.964.662.2
06/2608:50:001.39.00.00.00001018.663.962.4
06/2607:50:001.60.03.93.92101018.364.461.9
06/2606:50:001.68.05.87.82201018.266.661.9
06/2605:50:001.39.05.89.82001018.564.632.0
06/2604:50:001.68.03.95.81501018.364.861.9
06/2603:50:001.39.05.87.81901018.566.261.7
06/2602:50:001.39.05.85.81901018.366.262.1
06/2601:50:001.310.05.85.81901018.267.162.6
06/2600:50:001.39.03.93.91401017.765.862.8

 

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