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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)11/06
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 11/06
Sea Height:0.7 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 11 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)
11/0617:00:000.7 0.4 se11.0 secs0.4 se7.7 secs0.2 se 14.3secs0.4 -0.5 11.0
11/0616:00:000.7 0.4 se11.1 secs0.4 se7.8 secs0.1 se 14.3secs0.3 -0.4 11.1
11/0615:00:000.7 0.4 se10.2 secs0.2 se13.2 secs0.3 se 6.7secs0.4 -0.5 10.2
11/0614:00:000.7 0.4 se11.1 secs0.4 se7.7 secs0.0 se 0.0secs0.3 -0.4 11.1
11/0613:00:000.7 0.4 se11.2 secs0.3 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.2
11/0612:00:000.8 0.4 se11.2 secs0.4 se7.7 secs0.1 se 14.3secs0.4 -0.5 11.2
11/0611:00:000.7 0.4 se11.1 secs0.4 se7.8 secs0.1 se 14.3secs0.4 -0.4 11.1
11/0610:00:000.7 0.5 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.0
11/0609:00:000.8 0.4 se10.0 secs0.4 se6.8 secs0.0 se 14.3secs0.3 -0.4 10.0
11/0608:00:000.8 0.4 se11.1 secs0.4 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.1
11/0607:00:000.7 0.5 se11.0 secs0.4 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.0
11/0606:00:000.6 0.3 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.3 -0.3 10.1
11/0605:00:000.6 0.4 se11.3 secs0.3 se7.8 secs0.0 se 0.0secs0.4 -0.5 11.3
11/0604:00:000.6 0.4 se10.2 secs0.2 se6.7 secs0.0 se 0.0secs0.4 -0.4 10.2
11/0603:00:000.6 0.5 se10.2 secs0.2 se6.6 secs0.0 se 0.0secs0.4 -0.5 10.2
11/0602:00:000.6 0.4 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
11/0601:00:000.6 0.4 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
11/0600:00:000.6 0.3 se11.0 secs0.3 se7.8 secs0.0 se 0.0secs0.3 -0.4 11.0
11/0523:00:000.6 0.4 se10.2 secs0.3 se7.2 secs0.0 se 0.0secs0.3 -0.4 10.2
11/0522:00:000.6 0.4 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
11/0521:00:000.6 0.3 se11.3 secs0.4 se7.8 secs0.0 se 0.0secs0.3 -0.3 11.3
11/0520:00:000.6 0.2 se25.0 secs0.4 se10.1 secs0.2 se 6.8secs0.4 -0.5 25.0
11/0519:00:000.6 0.4 se8.4 secs0.1 se11.8 secs0.0 se 0.0secs0.3 -0.4 8.4
11/0518:00:000.6 0.4 se11.1 secs0.3 se7.8 secs0.0 se 0.0secs0.4 -0.5 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
16:50:00 (GMT) on 11/06
Combined Sea Height:1.3 ft
Dominant Period:4.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:180 degrees
Barometric Pressure:1011.6 mbs
Air Temperature: 58.8 degrees
Water Temperature:55.9 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)
11/0616:50:001.34.05.87.81801011.658.855.9
11/0615:50:001.310.03.95.82001011.159.455.9
11/0614:50:001.010.05.85.82201011.360.155.9
11/0613:50:001.34.05.85.82001011.459.555.8
11/0612:50:001.34.05.87.81801011.259.255.8
11/0611:50:001.38.05.87.81701011.459.455.8
11/0610:50:001.30.03.97.81901011.259.055.8
11/0609:50:001.38.07.87.81901011.560.355.8
11/0608:50:001.33.05.85.81301011.659.255.8
11/0607:50:001.63.01.93.91801011.961.232.0
11/0606:50:001.60.03.95.82301012.460.355.6
11/0605:50:002.00.011.713.72101012.262.455.6
11/0604:50:002.33.013.715.62201011.763.155.6
11/0603:50:002.64.015.619.52101011.563.932.0
11/0602:50:002.33.017.623.42101011.864.955.6
11/0601:50:002.03.015.623.42101011.864.232.0
11/0600:50:002.03.011.713.72101012.162.855.6
11/0523:50:002.03.011.715.62001012.262.832.0
11/0522:50:002.03.011.715.62001012.063.032.0
11/0521:50:002.03.011.715.62001012.063.132.0
11/0520:50:002.03.011.715.62001011.963.555.8
11/0519:50:002.03.09.811.71901011.963.532.0
11/0518:50:001.63.011.713.72101012.164.255.8
11/0517:50:002.03.011.713.71901012.462.455.8

 

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