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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)09/08
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
04:00:00 (GMT) on 09/08
Sea Height:1.9 ft
Primary Swell Height: 1.5 ft
Primary Swell Period: 10.9 secs
Surf Height1.3 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)
09/0804:00:001.9 1.5 se10.9 secs0.8 se7.7 secs0.2 se 14.3secs1.3 -1.7 10.9
09/0803:00:001.8 1.3 se11.0 secs0.9 se7.7 secs0.0 se 0.0secs1.1 -1.4 11.0
09/0802:00:001.9 1.4 se11.0 secs1.0 se7.6 secs0.0 se 0.0secs1.3 -1.6 11.0
09/0801:00:002.2 1.7 se11.3 secs1.0 se7.7 secs0.0 se 0.0secs1.5 -1.9 11.3
09/0800:00:002.2 1.6 se10.1 secs0.8 se6.8 secs0.2 se 14.3secs1.3 -1.6 10.1
09/0723:00:002.2 1.6 se10.1 secs0.3 se14.3 secs0.6 se 6.7secs1.3 -1.6 10.1
09/0722:00:002.4 1.6 se11.2 secs1.5 se7.8 secs0.1 se 14.3secs1.5 -1.8 11.2
09/0721:00:002.3 1.5 se10.0 secs0.7 se6.7 secs0.2 se 14.3secs1.2 -1.5 10.0
09/0720:00:002.3 1.7 se10.1 secs0.8 se6.8 secs0.2 se 14.3secs1.3 -1.7 10.1
09/0719:00:002.8 2.1 se10.0 secs0.8 se6.7 secs0.1 se 14.3secs1.7 -2.1 10.0
09/0718:00:002.8 2.2 se10.1 secs0.9 se5.9 secs0.2 se 14.3secs1.8 -2.2 10.1
09/0717:00:003.0 2.6 se10.1 secs0.7 se6.3 secs0.2 se 14.3secs2.1 -2.6 10.1
09/0716:00:002.8 2.4 se11.0 secs1.0 se7.8 secs0.0 se 0.0secs2.1 -2.6 11.0
09/0715:00:002.4 1.9 se11.2 secs0.8 se7.7 secs0.0 se 0.0secs1.7 -2.1 11.2
09/0714:00:002.5 2.0 se11.1 secs1.0 se7.7 secs0.2 se 14.3secs1.8 -2.2 11.1
09/0713:00:002.7 2.0 se11.3 secs1.2 se7.7 secs0.5 se 15.5secs1.8 -2.2 11.3
09/0712:00:002.8 2.1 se11.2 secs1.4 se7.8 secs0.2 se 14.3secs1.9 -2.4 11.2
09/0711:00:002.6 1.7 se11.3 secs1.5 se7.7 secs0.0 se 0.0secs1.5 -1.9 11.3
09/0710:00:002.7 1.7 se11.2 secs1.3 se7.7 secs0.4 se 14.3secs1.5 -1.9 11.2
09/0709:00:002.4 1.2 se12.1 secs1.4 se8.3 secs0.0 se 0.0secs1.2 -1.5 12.1
09/0708:00:002.6 1.3 se11.2 secs1.7 se7.8 secs0.0 se 0.0secs1.2 -1.5 11.2
09/0707:00:002.9 1.9 se9.0 secs1.1 se12.0 secs1.0 se 6.0secs1.4 -1.7 9.0
09/0706:00:003.4 2.4 se9.9 secs1.5 se6.7 secs0.2 se 14.3secs1.9 -2.4 9.9
09/0705:00:003.5 2.5 se10.0 secs1.4 se6.7 secs0.7 se 13.1secs2.0 -2.5 10.0

 

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
04:50:00 (GMT) on 09/08
Combined Sea Height:1.6 ft
Dominant Period:10.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:290 degrees
Barometric Pressure:1020.0 mbs
Air Temperature: 67.3 degrees
Water Temperature:66.2 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)
09/0804:50:001.610.07.89.82901020.067.366.2
09/0803:50:002.011.07.89.83001019.767.866.0
09/0802:50:002.011.09.811.73001019.468.766.0
09/0801:50:002.311.09.811.73001019.269.666.0
09/0800:50:002.011.07.89.83001018.869.865.7
09/0723:50:002.611.09.811.73101018.370.565.7
09/0722:50:002.38.07.89.83001017.470.766.0
09/0721:50:002.39.05.87.82001016.968.766.7
09/0720:50:002.38.09.811.71701016.567.566.9
09/0719:50:002.69.07.89.81601016.567.867.1
09/0718:50:003.010.07.89.81701016.667.667.3
09/0717:50:002.610.05.87.81401016.767.367.1
09/0716:50:003.310.03.95.82201017.566.766.4
09/0715:50:002.611.03.95.82701018.165.866.0
09/0714:50:003.011.07.87.83101018.065.365.5
09/0713:50:003.311.011.713.73201017.663.965.3
09/0712:50:003.611.013.719.53201017.662.165.1
09/0711:50:003.64.017.621.43101017.162.265.1
09/0710:50:003.311.015.619.53001016.362.665.1
09/0709:50:003.38.013.715.62901015.862.265.3
09/0708:50:003.38.013.715.62801015.762.865.5
09/0707:50:003.68.011.715.62901015.763.065.5
09/0706:50:003.69.011.715.63101015.863.765.3
09/0705:50:003.99.011.713.73101016.063.565.1

 

000016595 ___0.027276
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