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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)03/01
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
20:00:00 (GMT) on 03/01
Sea Height:1.6 ft
Primary Swell Height: 0.5 ft
Primary Swell Period: 22.8 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)
03/0120:00:001.6 0.5 se22.8 secs0.8 se10.1 secs0.4 se 17.8secs1.0 -1.2 22.8
03/0119:00:001.1 0.6 se10.1 secs0.6 se6.7 secs0.2 se 14.0secs0.5 -0.6 10.1
03/0118:00:001.1 0.6 se9.9 secs0.6 se6.8 secs0.0 se 0.0secs0.5 -0.6 9.9
03/0117:00:001.2 0.7 se9.0 secs0.2 se12.5 secs0.4 se 5.5secs0.5 -0.6 9.0
03/0116:00:001.2 0.7 se10.1 secs0.5 se6.7 secs0.0 se 0.0secs0.6 -0.7 10.1
03/0115:00:001.3 0.4 se25.0 secs0.7 se10.1 secs0.3 se 13.8secs0.9 -1.1 25.0
03/0114:00:001.1 0.7 se10.0 secs0.5 se6.7 secs0.1 se 14.3secs0.6 -0.7 10.0
03/0113:00:001.3 0.8 se9.0 secs0.3 se12.5 secs0.4 se 5.9secs0.6 -0.8 9.0
03/0112:00:001.2 0.7 se9.0 secs0.5 se5.9 secs0.2 se 12.5secs0.5 -0.7 9.0
03/0111:00:001.3 0.9 se9.1 secs0.5 se5.9 secs0.0 se 0.0secs0.6 -0.8 9.1
03/0110:00:001.4 0.8 se10.1 secs0.8 se6.7 secs0.1 se 14.3secs0.7 -0.8 10.1
03/0109:00:001.3 0.8 se10.1 secs0.6 se6.7 secs0.1 se 14.3secs0.6 -0.8 10.1
03/0108:00:001.4 0.8 se10.1 secs0.3 se13.2 secs0.6 se 6.7secs0.7 -0.8 10.1
03/0107:00:001.4 0.9 se10.1 secs0.6 se6.7 secs0.1 se 14.3secs0.7 -0.9 10.1
03/0106:00:001.3 1.0 se10.0 secs0.5 se6.7 secs0.1 se 14.3secs0.8 -1.0 10.0
03/0105:00:001.3 0.9 se11.0 secs0.7 se7.8 secs0.0 se 0.0secs0.8 -1.0 11.0
03/0104:00:001.3 0.8 se11.0 secs0.6 se7.8 secs0.1 se 14.3secs0.7 -0.9 11.0
03/0103:00:001.3 0.9 se10.0 secs0.3 se13.1 secs0.5 se 6.7secs0.7 -0.9 10.0
03/0102:00:001.3 0.8 se10.0 secs0.5 se6.8 secs0.2 se 13.1secs0.6 -0.8 10.0
03/0101:00:001.4 1.1 se10.0 secs0.5 se6.7 secs0.0 se 0.0secs0.8 -1.1 10.0
03/0100:00:001.3 0.8 se10.1 secs0.6 se6.7 secs0.0 se 0.0secs0.7 -0.8 10.1
02/2823:00:001.5 1.0 se10.0 secs0.6 se6.7 secs0.0 se 0.0secs0.8 -1.0 10.0
02/2822:00:001.5 0.9 se10.0 secs0.6 se6.7 secs0.0 se 0.0secs0.8 -1.0 10.0
02/2821:00:001.7 1.1 se10.1 secs0.7 se6.7 secs0.3 se 13.7secs0.9 -1.1 10.1

 

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
20:50:00 (GMT) on 03/01
Combined Sea Height:3.0 ft
Dominant Period:5.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:350 degrees
Barometric Pressure:1022.8 mbs
Air Temperature: 33.3 degrees
Water Temperature:36.3 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)
03/0120:50:003.05.05.87.83501022.833.336.3
03/0119:50:003.03.015.617.63301022.333.136.3
03/0118:50:003.03.015.619.53201021.632.536.1
03/0117:50:003.03.013.717.63201021.630.436.1
03/0116:50:002.63.015.619.53401021.831.336.1
03/0115:50:002.63.013.717.63201021.532.036.3
03/0114:50:001.69.011.719.53201020.037.036.3
03/0113:50:002.09.07.89.83201018.736.736.3
03/0112:50:002.03.07.89.83301018.236.736.3
03/0111:50:002.08.011.713.73401017.237.436.3
03/0110:50:001.68.011.715.63101016.537.236.3
03/0109:50:001.68.09.811.72901016.037.636.3
03/0108:50:001.68.07.89.82701015.636.736.3
03/0107:50:001.38.07.89.82601015.336.936.3
03/0106:50:001.69.05.87.82601015.537.036.3
03/0105:50:001.610.03.95.82201015.736.336.3
03/0104:50:001.610.03.95.82301016.237.036.3
03/0103:50:001.610.03.95.82301016.637.236.3
03/0102:50:001.610.05.85.82001016.837.436.3
03/0101:50:002.010.05.85.81801017.137.636.3
03/0100:50:002.39.07.87.81701017.037.636.3
02/2823:50:002.39.07.87.81901017.138.836.3
02/2822:50:002.39.013.715.61701017.139.936.3
02/2821:50:002.39.013.715.61501017.139.436.5

 

000015566 ___0.029827
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