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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)07/01
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
22:00:00 (GMT) on 07/01
Sea Height:0.7 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 10.1 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)
07/0122:00:000.7 0.4 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.4 10.1
07/0121:00:000.8 0.5 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0120:00:000.6 0.4 se9.2 secs0.3 se5.9 secs0.0 se 12.5secs0.3 -0.4 9.2
07/0119:00:000.7 0.5 se10.2 secs0.3 se6.3 secs0.0 se 0.0secs0.4 -0.5 10.2
07/0118:00:000.7 0.4 se10.0 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.4 10.0
07/0117:00:000.7 0.5 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0116:00:000.9 0.4 se11.2 secs0.4 se7.7 secs0.1 se 15.8secs0.3 -0.4 11.2
07/0115:00:000.9 0.5 se9.9 secs0.4 se6.7 secs0.0 se 0.0secs0.4 -0.4 9.9
07/0114:00:000.8 0.4 se10.1 secs0.4 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.1
07/0113:00:000.8 0.4 se10.1 secs0.5 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0112:00:000.9 0.6 se10.0 secs0.4 se6.8 secs0.0 se 0.0secs0.5 -0.6 10.0
07/0111:00:000.8 0.5 se10.2 secs0.4 se6.8 secs0.0 se 0.0secs0.4 -0.5 10.2
07/0110:00:000.7 0.5 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0109:00:000.8 0.5 se10.1 secs0.3 se6.8 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0108:00:000.8 0.5 se10.1 secs0.3 se6.8 secs0.0 se 0.0secs0.4 -0.6 10.1
07/0107:00:000.8 0.5 se10.1 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 10.1
07/0106:00:000.9 0.6 se10.2 secs0.3 se6.8 secs0.1 se 14.3secs0.5 -0.6 10.2
07/0105:00:000.7 0.4 se11.0 secs0.4 se7.7 secs0.0 se 0.0secs0.3 -0.4 11.0
07/0104:00:000.8 0.5 se9.8 secs0.3 se6.7 secs0.0 se 0.0secs0.4 -0.5 9.8
07/0103:00:000.9 0.5 se11.1 secs0.5 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.1
07/0102:00:000.9 0.5 se11.2 secs0.5 se7.8 secs0.1 se 14.3secs0.4 -0.5 11.2
07/0101:00:001.0 0.6 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.5 -0.6 10.0
07/0100:00:000.9 0.5 se10.9 secs0.5 se7.7 secs0.0 se 0.0secs0.4 -0.5 10.9
06/3023:00:000.9 0.5 se11.1 secs0.6 se7.7 secs0.0 se 0.0secs0.5 -0.6 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
21:50:00 (GMT) on 07/01
Combined Sea Height:1.6 ft
Dominant Period:3.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:160 degrees
Barometric Pressure:1012.3 mbs
Air Temperature: 72.0 degrees
Water Temperature:65.5 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)
07/0121:50:001.63.09.811.71601012.372.065.5
07/0120:50:001.63.09.811.71601012.671.265.8
07/0119:50:001.33.011.713.71601012.871.432.0
07/0118:50:001.08.09.89.81501013.469.866.2
07/0117:50:001.310.05.87.81401013.568.966.0
07/0116:50:001.35.05.85.81501013.368.765.8
07/0115:50:001.64.05.87.81501013.169.164.8
07/0114:50:001.65.03.93.91601013.669.164.4
07/0113:50:001.64.05.87.82201013.869.364.0
07/0112:50:001.63.05.87.82201013.867.364.0
07/0111:50:002.03.05.87.82201014.067.663.9
07/0110:50:002.03.05.85.81901013.268.063.9
07/0109:50:001.63.09.811.72001012.868.463.5
07/0108:50:001.33.07.87.81901013.167.163.3
07/0107:50:001.310.05.87.81901013.966.663.7
07/0106:50:001.33.07.89.81801013.965.563.9
07/0105:50:001.34.07.89.81801014.466.464.0
07/0104:50:001.34.05.87.82101015.566.963.9
07/0103:50:001.64.07.89.82001015.467.563.9
07/0102:50:001.63.07.89.81801015.665.763.9
07/0101:50:001.38.05.87.81601016.665.564.0
07/0100:50:001.63.07.89.81601015.765.864.0
06/3023:50:002.03.05.87.81701015.966.964.0
06/3022:50:002.03.09.89.81801016.466.063.0

 

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