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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)03/26
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
17:00:00 (GMT) on 03/26
Sea Height:1 ft
Primary Swell Height: 0.7 ft
Primary Swell Period: 9.1 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)
03/2617:00:001.0 0.7 se9.1 secs0.5 se5.9 secs0.0 se 0.0secs0.5 -0.6 9.1
03/2616:00:000.9 0.6 se9.8 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.8
03/2615:00:000.9 0.6 se9.9 secs0.4 se6.7 secs0.0 se 0.0secs0.5 -0.6 9.9
03/2614:00:000.9 0.6 se10.0 secs0.4 se6.7 secs0.1 se 14.3secs0.5 -0.6 10.0
03/2613:00:001.0 0.7 se10.0 secs0.4 se6.8 secs0.0 se 14.3secs0.6 -0.7 10.0
03/2612:00:001.0 0.7 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.6 -0.7 10.0
03/2611:00:001.1 0.9 se10.9 secs0.5 se7.7 secs0.0 se 0.0secs0.7 -0.9 10.9
03/2610:00:001.1 0.8 se10.1 secs0.5 se6.8 secs0.1 se 14.3secs0.6 -0.8 10.1
03/2609:00:001.3 1.1 se10.1 secs0.4 se6.8 secs0.1 se 14.3secs0.9 -1.1 10.1
03/2608:00:001.5 1.2 se10.2 secs0.4 se6.8 secs0.0 se 0.0secs0.9 -1.2 10.2
03/2607:00:001.7 1.5 se10.3 secs0.3 se6.8 secs0.0 se 0.0secs1.2 -1.6 10.3
03/2606:00:002.1 1.8 se10.2 secs0.2 se6.7 secs0.0 se 0.0secs1.5 -1.9 10.2
03/2605:00:001.9 1.7 se10.2 secs0.4 se6.7 secs0.0 se 0.0secs1.4 -1.7 10.2
03/2604:00:002.1 1.9 se10.2 secs0.5 se7.2 secs0.0 se 0.0secs1.6 -2.0 10.2
03/2603:00:002.0 1.8 se10.2 secs0.4 se7.2 secs0.0 se 0.0secs1.5 -1.9 10.2
03/2602:00:001.9 1.8 se10.8 secs0.4 se7.2 secs0.0 se 0.0secs1.5 -1.9 10.8
03/2601:00:001.6 1.5 se10.3 secs0.4 se7.2 secs0.0 se 0.0secs1.2 -1.5 10.3
03/2600:00:001.5 1.3 se10.9 secs0.5 se7.8 secs0.0 se 0.0secs1.1 -1.4 10.9
03/2523:00:001.6 1.4 se10.3 secs0.3 se6.8 secs0.0 se 0.0secs1.2 -1.5 10.3
03/2522:00:001.7 1.5 se10.9 secs0.7 se7.8 secs0.0 se 0.0secs1.3 -1.6 10.9
03/2521:00:001.7 1.4 se10.2 secs0.5 se6.8 secs0.0 se 0.0secs1.1 -1.4 10.2
03/2520:00:001.8 1.5 se10.1 secs0.5 se6.8 secs0.1 se 14.3secs1.2 -1.5 10.1
03/2519:00:002.2 1.6 se11.0 secs1.0 se7.9 secs0.1 se 14.3secs1.4 -1.8 11.0
03/2518:00:002.7 2.4 se10.2 secs0.5 se6.8 secs0.0 se 0.0secs1.9 -2.4 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
17:50:00 (GMT) on 03/26
Combined Sea Height:2.0 ft
Dominant Period:3.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:200 degrees
Barometric Pressure:1009.2 mbs
Air Temperature: 46.6 degrees
Water Temperature:39.7 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)
03/2617:50:002.03.07.89.82001009.246.639.7
03/2616:50:002.33.07.89.82401010.747.739.6
03/2615:50:002.33.07.89.82201011.145.739.6
03/2614:50:002.33.07.89.82401012.545.139.4
03/2613:50:001.610.07.811.72201013.244.139.2
03/2612:50:001.610.011.715.62201013.843.939.0
03/2611:50:002.010.03.93.92101015.341.239.0
03/2610:50:002.010.03.95.82701015.941.039.0
03/2609:50:002.310.05.87.81701016.040.539.2
03/2608:50:002.34.07.89.81801016.640.839.0
03/2607:50:002.611.09.811.71501017.540.139.2
03/2606:50:002.610.07.89.82201020.140.839.2
03/2605:50:002.69.013.717.62101021.141.539.2
03/2604:50:002.610.09.813.72101022.241.239.2
03/2603:50:002.610.013.717.62001022.340.639.2
03/2602:50:002.610.011.713.72001022.840.339.2
03/2601:50:002.610.013.715.61901023.139.739.2
03/2600:50:002.611.013.715.61901023.640.639.2
03/2523:50:003.04.011.715.61901024.042.139.2
03/2522:50:003.04.013.719.51901023.942.139.2
03/2521:50:003.011.015.619.51601023.741.939.2
03/2520:50:002.39.013.717.61501024.540.832.0
03/2519:50:002.010.09.811.71301025.740.339.9
03/2518:50:002.010.09.811.71301026.639.639.9

 

000015671 ___0.026239
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