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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)04/27
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
08:00:00 (GMT) on 04/27
Sea Height:1.6 ft
Primary Swell Height: 1 ft
Primary Swell Period: 12.4 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)
04/2708:00:001.6 1.0 se12.4 secs1.0 se9.2 secs0.4 se 6.0secs1.0 -1.2 12.4
04/2707:00:001.9 1.4 se11.1 secs0.8 se7.9 secs0.4 se 14.3secs1.3 -1.6 11.1
04/2706:00:001.7 1.3 se11.1 secs0.4 se14.7 secs0.7 se 7.8secs1.1 -1.4 11.1
04/2705:00:001.6 1.2 se12.4 secs0.9 se9.2 secs0.1 se 16.7secs1.1 -1.4 12.4
04/2704:00:001.5 1.2 se11.2 secs0.4 se14.3 secs0.7 se 7.8secs1.1 -1.3 11.2
04/2703:00:001.6 1.2 se11.1 secs0.5 se14.7 secs0.6 se 7.8secs1.0 -1.3 11.1
04/2702:00:001.7 1.3 se12.4 secs0.9 se9.3 secs0.3 se 6.0secs1.3 -1.6 12.4
04/2701:00:001.5 1.0 se12.6 secs1.0 se9.3 secs0.1 se 16.7secs1.0 -1.3 12.6
04/2700:00:001.8 1.4 se12.5 secs1.0 se9.2 secs0.3 se 6.0secs1.4 -1.8 12.5
04/2623:00:001.7 1.1 se12.4 secs1.0 se9.2 secs0.4 se 6.0secs1.1 -1.4 12.4
04/2622:00:001.9 1.3 se11.2 secs0.5 se14.6 secs0.8 se 7.8secs1.2 -1.5 11.2
04/2621:00:002.0 1.2 se12.4 secs1.3 se9.1 secs0.1 se 16.7secs1.2 -1.5 12.4
04/2620:00:002.0 1.3 se12.5 secs1.3 se9.1 secs0.2 se 16.7secs1.3 -1.7 12.5
04/2619:00:002.0 1.3 se12.6 secs1.4 se9.2 secs0.3 se 16.7secs1.3 -1.7 12.6
04/2618:00:002.0 1.5 se11.0 secs0.8 se14.8 secs0.7 se 7.8secs1.4 -1.7 11.0
04/2617:00:002.2 1.7 se12.4 secs1.3 se9.3 secs0.2 se 16.7secs1.7 -2.1 12.4
04/2616:00:002.0 1.6 se12.5 secs1.1 se9.3 secs0.3 se 16.7secs1.6 -2.0 12.5
04/2615:00:002.3 1.9 se12.4 secs1.1 se9.4 secs0.3 se 16.7secs1.8 -2.3 12.4
04/2614:00:002.4 1.9 se12.5 secs1.4 se9.3 secs0.2 se 16.7secs1.9 -2.4 12.5
04/2613:00:002.3 1.9 se12.5 secs1.1 se9.3 secs0.2 se 16.7secs1.9 -2.3 12.5
04/2612:00:002.1 1.7 se12.6 secs1.0 se9.2 secs0.2 se 16.7secs1.7 -2.1 12.6
04/2611:00:002.3 1.8 se12.5 secs1.2 se9.1 secs0.2 se 16.7secs1.8 -2.2 12.5
04/2610:00:002.4 1.9 se12.3 secs1.0 se8.4 secs0.2 se 16.7secs1.9 -2.3 12.3
04/2609:00:002.8 2.1 se12.5 secs1.6 se9.3 secs0.2 se 16.7secs2.1 -2.6 12.5

 

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
08:50:00 (GMT) on 04/27
Combined Sea Height:1.6 ft
Dominant Period:9.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:060 degrees
Barometric Pressure:1022.7 mbs
Air Temperature: 46.0 degrees
Water Temperature:46.2 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)
04/2708:50:001.69.07.89.80601022.746.046.2
04/2707:50:001.39.05.87.80701022.646.446.4
04/2706:50:001.310.05.85.80401022.346.846.8
04/2705:50:001.311.03.95.80201022.146.946.8
04/2704:50:001.311.01.91.93401022.346.846.9
04/2703:50:001.313.03.93.90201022.346.646.9
04/2702:50:001.610.03.93.90101022.146.947.3
04/2701:50:001.610.00.00.00001021.946.847.5
04/2700:50:001.311.01.91.90901021.646.646.6
04/2623:50:001.610.01.91.90401021.147.147.3
04/2622:50:002.010.01.91.92601020.948.246.9
04/2621:50:001.69.07.89.81501020.648.247.7
04/2620:50:001.69.01.93.92101021.048.747.8
04/2619:50:002.010.03.95.81801021.048.047.3
04/2618:50:001.610.00.01.90001021.348.647.5
04/2617:50:002.010.01.93.92201021.346.946.4
04/2616:50:001.610.00.01.90001021.446.646.4
04/2615:50:002.011.03.95.83101021.645.946.4
04/2614:50:002.011.00.00.00001021.046.245.7
04/2613:50:002.011.01.91.92201020.744.645.1
04/2612:50:002.011.01.93.92001020.144.245.0
04/2611:50:002.011.00.01.90001019.644.444.8
04/2610:50:002.011.01.93.91901019.343.944.6
04/2609:50:002.010.03.93.92001018.843.944.6

 

000015838 ___0.026739
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