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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)10/27
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 10/27
Sea Height:1.2 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 10.2 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)
10/2710:00:001.2 0.6 se10.2 secs0.8 se5.4 secs0.0 se 0.0secs0.5 -0.6 10.2
10/2709:00:001.0 0.7 se9.1 secs0.3 se12.5 secs0.2 se 5.5secs0.5 -0.7 9.1
10/2708:00:000.8 0.5 se11.2 secs0.5 se7.7 secs0.0 se 0.0secs0.5 -0.6 11.2
10/2707:00:000.9 0.7 se9.9 secs0.2 se13.2 secs0.3 se 6.7secs0.5 -0.7 9.9
10/2706:00:000.9 0.6 se9.1 secs0.2 se5.9 secs0.0 se 0.0secs0.5 -0.6 9.1
10/2705:00:001.1 0.8 se11.0 secs0.5 se7.7 secs0.1 se 14.3secs0.7 -0.9 11.0
10/2704:00:001.2 0.8 se11.0 secs0.7 se7.7 secs0.3 se 14.3secs0.7 -0.9 11.0
10/2703:00:001.2 0.8 se10.0 secs0.3 se13.1 secs0.4 se 6.7secs0.7 -0.8 10.0
10/2702:00:001.3 0.8 se11.1 secs0.7 se7.9 secs0.2 se 14.3secs0.7 -0.9 11.1
10/2701:00:001.3 0.9 se10.0 secs0.4 se13.2 secs0.6 se 6.7secs0.7 -0.9 10.0
10/2700:00:001.4 0.9 se9.9 secs0.4 se13.5 secs0.6 se 6.7secs0.7 -0.9 9.9
10/2623:00:001.4 0.9 se9.0 secs0.5 se12.2 secs0.5 se 6.0secs0.6 -0.8 9.0
10/2622:00:001.3 0.8 se11.0 secs0.6 se7.7 secs0.3 se 15.1secs0.7 -0.9 11.0
10/2621:00:001.4 0.9 se11.2 secs0.8 se7.8 secs0.3 se 15.0secs0.8 -1.0 11.2
10/2620:00:001.3 0.9 se11.0 secs0.7 se7.8 secs0.2 se 15.0secs0.8 -1.0 11.0
10/2619:00:001.5 1.2 se11.1 secs0.6 se7.8 secs0.3 se 14.3secs1.1 -1.3 11.1
10/2618:00:001.7 1.4 se11.0 secs0.7 se7.8 secs0.2 se 14.3secs1.2 -1.5 11.0
10/2617:00:001.8 1.4 se11.1 secs0.8 se7.8 secs0.3 se 14.3secs1.3 -1.6 11.1
10/2616:00:001.5 1.1 se11.2 secs0.8 se7.8 secs0.2 se 14.3secs1.0 -1.2 11.2
10/2615:00:001.5 1.0 se11.0 secs0.9 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.0
10/2614:00:001.7 1.3 se11.0 secs0.9 se7.7 secs0.0 se 0.0secs1.1 -1.4 11.0
10/2613:00:001.8 1.1 se11.0 secs1.1 se7.8 secs0.2 se 14.3secs1.0 -1.2 11.0
10/2612:00:001.9 1.5 se10.1 secs0.5 se13.7 secs0.7 se 6.7secs1.2 -1.5 10.1
10/2611:00:002.0 1.4 se11.1 secs1.0 se7.8 secs0.1 se 14.3secs1.2 -1.5 11.1

 

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
09:50:00 (GMT) on 10/27
Combined Sea Height:3.6 ft
Dominant Period:4.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:010 degrees
Barometric Pressure:1025.2 mbs
Air Temperature: 51.6 degrees
Water Temperature:55.8 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)
10/2709:50:003.64.019.523.40101025.251.655.8
10/2708:50:003.04.015.621.43501024.453.255.8
10/2707:50:003.34.015.619.53301023.254.355.8
10/2706:50:002.63.017.621.43301022.555.455.9
10/2705:50:003.94.017.619.53401021.956.355.9
10/2704:50:002.64.019.523.43501020.657.655.9
10/2703:50:001.610.015.619.53401019.758.655.9
10/2702:50:001.310.07.89.80201019.658.856.1
10/2701:50:001.39.07.87.83501018.858.856.3
10/2700:50:001.39.07.89.82601017.659.956.3
10/2623:50:001.38.07.89.82501017.660.356.5
10/2622:50:001.39.05.87.82301017.360.656.7
10/2621:50:001.310.03.95.81801017.159.256.7
10/2620:50:001.39.01.93.92701016.964.656.8
10/2619:50:001.310.05.85.82601017.161.056.8
10/2618:50:001.611.05.85.82301017.459.556.7
10/2617:50:001.610.07.87.82401018.358.532.0
10/2616:50:001.610.05.87.82501019.257.256.1
10/2615:50:002.011.07.89.82401020.455.655.9
10/2614:50:002.010.09.811.72501021.453.255.9
10/2613:50:002.010.011.713.72501022.251.455.8
10/2612:50:002.011.09.811.72501022.650.055.8
10/2611:50:002.010.09.813.72601023.150.755.8
10/2610:50:002.39.09.811.72401023.150.755.8

 

000016836 ___0.026444
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