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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)11/10
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 11/10
Sea Height:1.1 ft
Primary Swell Height: 1 ft
Primary Swell Period: 11.3 secs
Surf Height0.9 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)
11/1018:00:001.1 1.0 se11.3 secs0.3 se7.8 secs0.1 se 14.3secs0.9 -1.2 11.3
11/1017:00:001.4 1.4 se11.3 secs0.4 se7.9 secs0.0 se 0.0secs1.2 -1.6 11.3
11/1016:00:001.3 1.2 se11.2 secs0.2 se14.3 secs0.3 se 7.8secs1.0 -1.3 11.2
11/1015:00:001.3 1.2 se11.3 secs0.4 se7.9 secs0.0 se 0.0secs1.1 -1.4 11.3
11/1014:00:001.6 1.4 se11.4 secs0.4 se7.9 secs0.0 se 0.0secs1.3 -1.6 11.4
11/1013:00:001.0 0.8 se11.1 secs0.3 se7.8 secs0.0 se 0.0secs0.7 -0.9 11.1
11/1012:00:001.3 1.2 se11.2 secs0.3 se7.9 secs0.0 se 0.0secs1.1 -1.4 11.2
11/1011:00:001.3 1.2 se11.3 secs0.4 se7.9 secs0.0 se 0.0secs1.0 -1.3 11.3
11/1010:00:001.2 1.0 se11.2 secs0.3 se14.3 secs0.3 se 7.9secs0.9 -1.2 11.2
11/1009:00:001.2 1.0 se11.1 secs0.3 se8.0 secs0.0 se 0.0secs0.9 -1.2 11.1
11/1008:00:001.3 1.2 se11.0 secs0.3 se7.8 secs0.0 se 0.0secs1.0 -1.3 11.0
11/1007:00:001.1 1.0 se11.2 secs0.3 se8.1 secs0.0 se 0.0secs0.9 -1.2 11.2
11/1006:00:001.4 1.3 se11.2 secs0.3 se7.9 secs0.1 se 14.3secs1.1 -1.4 11.2
11/1005:00:001.0 0.9 se11.3 secs0.2 se7.8 secs0.0 se 0.0secs0.8 -1.0 11.3
11/1004:00:001.0 0.9 se12.1 secs0.3 se8.6 secs0.0 se 0.0secs0.9 -1.1 12.1
11/1003:00:001.1 0.9 se11.4 secs0.3 se7.9 secs0.0 se 0.0secs0.9 -1.1 11.4
11/1002:00:001.2 1.0 se12.1 secs0.5 se8.5 secs0.0 se 0.0secs1.0 -1.2 12.1
11/1001:00:001.1 1.0 se11.1 secs0.4 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.1
11/1000:00:001.2 1.0 se11.2 secs0.4 se7.9 secs0.2 se 14.3secs0.9 -1.2 11.2
11/0923:00:001.4 1.1 se12.3 secs0.8 se9.2 secs0.2 se 5.9secs1.1 -1.4 12.3
11/0922:00:001.2 1.0 se11.3 secs0.4 se7.8 secs0.0 se 0.0secs0.9 -1.1 11.3
11/0921:00:001.1 0.9 se11.2 secs0.5 se7.8 secs0.2 se 14.3secs0.8 -1.0 11.2
11/0920:00:001.3 1.1 se11.3 secs0.5 se7.9 secs0.0 se 0.0secs1.0 -1.2 11.3
11/0919:00:001.1 0.9 se11.3 secs0.5 se8.0 secs0.0 se 0.0secs0.8 -1.0 11.3

 

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 11/10
Combined Sea Height:2.3 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:260 degrees
Barometric Pressure:1008.6 mbs
Air Temperature: 53.2 degrees
Water Temperature:54.3 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)
11/1018:50:002.30.013.717.62601008.653.254.3
11/1017:50:002.33.013.717.62601008.752.732.0
11/1016:50:002.30.015.619.52701009.851.854.3
11/1015:50:002.03.013.717.62601010.450.732.0
11/1014:50:002.33.015.619.52601011.450.054.3
11/1013:50:002.30.013.717.62501011.549.554.3
11/1012:50:002.63.015.619.52601012.249.654.3
11/1011:50:002.64.015.621.42701011.849.854.3
11/1010:50:002.63.017.621.42701011.650.054.3
11/1009:50:002.33.017.621.42701011.449.554.5
11/1008:50:002.30.017.621.42601011.449.654.5
11/1007:50:003.00.017.621.42701011.150.454.3
11/1006:50:002.63.019.523.42801010.951.332.0
11/1005:50:002.60.017.623.42701010.651.654.3
11/1004:50:002.64.015.619.52701010.551.154.3
11/1003:50:003.04.019.523.42701010.252.354.3
11/1002:50:002.64.017.625.42801010.052.554.5
11/1001:50:002.33.015.619.52801009.752.954.5
11/1000:50:002.33.015.619.52901009.453.254.5
11/0923:50:002.03.09.813.73101008.753.854.5
11/0922:50:002.03.011.713.73001007.953.854.7
11/0921:50:002.03.013.717.62801006.855.454.7
11/0920:50:002.03.015.619.52901005.755.454.7
11/0919:50:002.30.011.713.73101005.055.454.7

 

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