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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)11/09
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
18:00:00 (GMT) on 11/09
Sea Height:1.2 ft
Primary Swell Height: 1 ft
Primary Swell Period: 12.3 secs
Surf Height1 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)
11/0918:00:001.2 1.0 se12.3 secs0.6 se9.2 secs0.2 se 5.9secs1.0 -1.2 12.3
11/0917:00:001.5 1.3 se12.3 secs0.6 se9.2 secs0.2 se 6.0secs1.2 -1.6 12.3
11/0916:00:001.4 1.2 se12.2 secs0.5 se8.6 secs0.0 se 0.0secs1.1 -1.4 12.2
11/0915:00:001.4 1.2 se12.3 secs0.6 se9.3 secs0.2 se 5.9secs1.2 -1.5 12.3
11/0914:00:001.2 1.0 se11.2 secs0.4 se7.8 secs0.1 se 14.3secs0.9 -1.1 11.2
11/0913:00:001.3 1.0 se12.3 secs0.7 se9.2 secs0.3 se 6.0secs1.0 -1.2 12.3
11/0912:00:001.3 1.1 se11.2 secs0.5 se7.8 secs0.2 se 14.9secs1.0 -1.2 11.2
11/0911:00:001.4 1.2 se11.2 secs0.5 se7.9 secs0.1 se 14.3secs1.0 -1.3 11.2
11/0910:00:001.5 1.2 se12.3 secs0.7 se9.2 secs0.2 se 5.9secs1.2 -1.5 12.3
11/0909:00:001.4 1.1 se12.4 secs0.8 se9.1 secs0.1 se 6.0secs1.0 -1.3 12.4
11/0908:00:001.3 1.0 se12.5 secs0.8 se9.1 secs0.1 se 5.9secs1.0 -1.2 12.5
11/0907:00:001.3 1.1 se12.4 secs0.7 se9.1 secs0.1 se 5.9secs1.1 -1.4 12.4
11/0906:00:001.4 1.0 se11.2 secs0.6 se7.9 secs0.3 se 14.3secs0.9 -1.1 11.2
11/0905:00:001.2 0.8 se12.6 secs0.7 se9.2 secs0.2 se 5.9secs0.8 -1.0 12.6
11/0904:00:001.2 0.9 se12.6 secs0.7 se9.1 secs0.2 se 5.9secs0.9 -1.2 12.6
11/0903:00:001.2 0.8 se12.6 secs0.7 se9.2 secs0.2 se 5.9secs0.8 -1.0 12.6
11/0902:00:001.1 0.6 se12.4 secs0.7 se9.0 secs0.3 se 5.9secs0.6 -0.7 12.4
11/0901:00:001.1 0.7 se8.3 secs0.4 se12.9 secs0.0 se 0.0secs0.5 -0.6 8.3
11/0900:00:001.2 0.9 se9.1 secs0.4 se5.9 secs0.1 se 12.5secs0.7 -0.8 9.1
11/0823:00:001.4 0.7 se12.7 secs0.9 se9.0 secs0.1 se 16.7secs0.7 -0.9 12.7
11/0822:00:001.3 0.9 se8.3 secs0.6 se12.2 secs0.0 se 0.0secs0.6 -0.8 8.3
11/0821:00:001.2 0.7 se9.0 secs0.5 se12.0 secs0.5 se 5.6secs0.5 -0.7 9.0
11/0820:00:001.2 0.7 se10.0 secs0.5 se6.7 secs0.0 se 0.0secs0.6 -0.7 10.0
11/0819:00:001.1 0.8 se8.9 secs0.3 se12.5 secs0.5 se 5.6secs0.6 -0.7 8.9

 

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
18:50:00 (GMT) on 11/09
Combined Sea Height:2.3 ft
Dominant Period:3.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:290 degrees
Barometric Pressure:1004.2 mbs
Air Temperature: 54.9 degrees
Water Temperature:32.0 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)
11/0918:50:002.33.013.717.62901004.254.932.0
11/0917:50:002.34.011.715.62901003.954.732.0
11/0916:50:002.33.015.619.52701003.753.854.5
11/0915:50:002.33.013.719.52801004.052.532.0
11/0914:50:002.00.015.619.52601004.552.354.5
11/0913:50:002.33.015.617.62501004.252.554.5
11/0912:50:002.33.013.717.62501004.352.054.5
11/0911:50:002.33.015.619.52501004.152.754.5
11/0910:50:002.03.015.619.52501004.052.554.7
11/0909:50:002.09.013.717.62401003.951.454.7
11/0908:50:001.69.013.715.62301004.051.354.7
11/0907:50:002.09.011.715.62401004.151.632.0
11/0906:50:002.03.011.713.72301004.452.254.5
11/0905:50:002.012.011.715.62401004.852.554.5
11/0904:50:001.69.011.713.72301005.152.054.5
11/0903:50:002.09.011.715.62301005.252.054.5
11/0902:50:002.30.011.715.62501005.552.954.5
11/0901:50:002.64.013.717.62601005.753.254.5
11/0900:50:002.30.017.621.42701005.432.054.7
11/0823:50:002.30.013.719.52701005.054.354.9
11/0822:50:002.64.013.715.62701005.254.754.9
11/0821:50:002.64.015.619.52601005.055.655.0
11/0820:50:003.04.017.621.42701004.755.655.0
11/0819:50:003.04.017.621.42701004.455.632.0

 

000016903 ___0.034209
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