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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)03/16
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
02:00:00 (GMT) on 03/16
Sea Height:0.7 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 9.9 secs
Surf Height0.3 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)
03/1602:00:000.7 0.4 se9.9 secs0.4 se6.7 secs0.0 se 0.0secs0.3 -0.4 9.9
03/1601:00:000.7 0.4 se10.1 secs0.3 se6.7 secs0.2 se 13.3secs0.3 -0.4 10.1
03/1600:00:000.7 0.4 se9.9 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.4 9.9
03/1523:00:000.6 0.4 se9.1 secs0.3 se6.0 secs0.0 se 0.0secs0.3 -0.4 9.1
03/1522:00:000.6 0.4 se8.5 secs0.0 se0.0 secs se secs0.3 -0.3 8.5
03/1521:00:000.7 0.5 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
03/1520:00:000.8 0.5 se10.1 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
03/1519:00:000.7 0.5 se9.1 secs0.1 se12.5 secs0.3 se 5.9secs0.3 -0.4 9.1
03/1518:00:000.7 0.5 se9.1 secs0.3 se12.3 secs0.2 se 5.9secs0.3 -0.4 9.1
03/1517:00:000.7 0.5 se9.0 secs0.2 se12.9 secs0.2 se 5.9secs0.3 -0.4 9.0
03/1516:00:000.7 0.5 se10.0 secs0.3 se6.7 secs0.1 se 14.3secs0.4 -0.5 10.0
03/1515:00:000.7 0.5 se9.0 secs0.3 se12.3 secs0.2 se 5.9secs0.4 -0.5 9.0
03/1514:00:000.7 0.6 se10.1 secs0.2 se6.8 secs0.0 se 0.0secs0.4 -0.6 10.1
03/1513:00:000.8 0.5 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
03/1512:00:000.7 0.5 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
03/1511:00:000.6 0.5 se10.0 secs0.3 se5.9 secs0.0 se 0.0secs0.4 -0.5 10.0
03/1510:00:000.6 0.4 se10.1 secs0.3 se6.8 secs0.0 se 0.0secs0.3 -0.4 10.1
03/1509:00:000.7 0.5 se9.9 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.9
03/1508:00:000.7 0.5 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
03/1507:00:000.7 0.5 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
03/1506:00:000.6 0.4 se11.1 secs0.4 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.1
03/1505:00:000.5 0.3 se9.9 secs0.2 se6.7 secs0.0 se 0.0secs0.3 -0.3 9.9
03/1504:00:000.8 0.6 se10.0 secs0.3 se6.6 secs0.0 se 0.0secs0.4 -0.6 10.0
03/1503:00:000.7 0.4 se9.0 secs0.4 se5.4 secs0.0 se 0.0secs0.3 -0.4 9.0

 

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
02:50:00 (GMT) on 03/16
Combined Sea Height:2.0 ft
Dominant Period:3.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:140 degrees
Barometric Pressure:1029.0 mbs
Air Temperature: 38.1 degrees
Water Temperature:38.5 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)
03/1602:50:002.03.013.717.61401029.038.138.5
03/1601:50:002.03.011.713.71401030.137.938.3
03/1600:50:002.33.011.713.71501031.338.138.3
03/1523:50:002.33.013.715.61601031.637.938.5
03/1522:50:002.03.015.619.51501031.637.938.5
03/1521:50:001.32.013.715.61401031.937.638.7
03/1520:50:001.09.011.713.71201032.236.738.7
03/1519:50:001.09.07.89.81301032.736.138.8
03/1518:50:001.09.05.85.81301032.935.838.8
03/1517:50:001.010.03.95.81201033.435.838.8
03/1516:50:001.09.03.95.80801033.835.438.7
03/1515:50:001.08.03.95.80401034.034.938.7
03/1514:50:001.09.05.87.83401034.034.538.5
03/1513:50:001.39.05.87.83301033.334.238.3
03/1512:50:001.62.07.89.83501033.234.338.3
03/1511:50:001.63.011.713.73601031.834.738.3
03/1510:50:002.03.011.715.63101031.534.938.3
03/1509:50:002.33.015.617.62901030.435.138.5
03/1508:50:002.03.015.619.52901028.835.438.7
03/1507:50:002.03.013.715.62601028.035.238.7
03/1506:50:002.33.015.617.62701027.936.038.7
03/1505:50:003.00.015.619.52801026.736.132.0
03/1504:50:003.64.021.425.43001025.236.538.8
03/1503:50:003.94.021.427.32901024.536.938.8

 

000015626 ___0.03801
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