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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)10/02
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
01:00:00 (GMT) on 10/02
Sea Height:1.1 ft
Primary Swell Height: 0.7 ft
Primary Swell Period: 10.1 secs
Surf Height0.6 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)
10/0201:00:001.1 0.7 se10.1 secs0.4 se6.8 secs0.0 se 0.0secs0.6 -0.8 10.1
10/0200:00:001.2 0.9 se10.0 secs0.3 se6.8 secs0.1 se 14.3secs0.7 -0.9 10.0
10/0123:00:001.3 0.9 se12.3 secs0.8 se9.1 secs0.3 se 16.2secs0.8 -1.1 12.3
10/0122:00:001.1 0.9 se11.3 secs0.5 se7.7 secs0.1 se 14.3secs0.8 -1.0 11.3
10/0121:00:001.3 1.0 se12.1 secs0.7 se9.1 secs0.2 se 6.0secs1.0 -1.2 12.1
10/0120:00:001.1 0.7 se11.1 secs0.6 se7.8 secs0.1 se 14.3secs0.6 -0.8 11.1
10/0119:00:001.4 0.9 se12.2 secs0.8 se9.1 secs0.3 se 5.9secs0.9 -1.1 12.2
10/0118:00:001.2 0.7 se11.2 secs0.8 se7.8 secs0.2 se 14.3secs0.6 -0.8 11.2
10/0117:00:001.3 0.8 se11.2 secs0.7 se7.8 secs0.3 se 14.3secs0.7 -0.9 11.2
10/0116:00:001.5 0.9 se11.1 secs0.8 se7.8 secs0.2 se 14.8secs0.8 -1.0 11.1
10/0115:00:001.6 1.0 se10.0 secs0.5 se13.4 secs0.7 se 6.7secs0.8 -1.0 10.0
10/0114:00:001.5 0.8 se11.1 secs0.9 se7.7 secs0.2 se 14.3secs0.7 -0.9 11.1
10/0113:00:001.6 0.8 se11.2 secs1.1 se7.8 secs0.3 se 14.3secs0.7 -0.9 11.2
10/0112:00:001.6 0.9 se11.2 secs1.0 se7.8 secs0.3 se 15.2secs0.8 -1.0 11.2
10/0111:00:001.6 0.9 se11.2 secs1.1 se7.9 secs0.3 se 14.3secs0.8 -1.0 11.2
10/0110:00:001.5 1.1 se9.1 secs0.7 se12.1 secs0.4 se 5.9secs0.8 -1.0 9.1
10/0109:00:001.6 1.1 se11.0 secs0.9 se7.8 secs0.2 se 14.3secs1.0 -1.3 11.0
10/0108:00:001.6 1.0 se11.1 secs1.0 se7.8 secs0.2 se 14.3secs0.9 -1.2 11.1
10/0107:00:001.9 1.1 se11.1 secs1.3 se7.8 secs0.1 se 14.3secs1.0 -1.3 11.1
10/0106:00:001.7 1.3 se8.3 secs0.9 se12.1 secs0.0 se 0.0secs0.9 -1.1 8.3
10/0105:00:001.9 1.2 se11.1 secs1.1 se7.9 secs0.2 se 14.3secs1.1 -1.3 11.1
10/0104:00:002.2 1.6 se8.3 secs1.0 se11.9 secs0.0 se 0.0secs1.1 -1.3 8.3
10/0103:00:002.2 1.6 se10.1 secs0.6 se13.1 secs0.6 se 6.7secs1.3 -1.6 10.1
10/0102:00:002.2 1.7 se9.0 secs0.4 se12.5 secs0.6 se 5.9secs1.2 -1.5 9.0

 

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
01:50:00 (GMT) on 10/02
Combined Sea Height:1.6 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 9.8 kts
Wind Direction:220 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 64.6 degrees
Water Temperature:60.1 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)
10/0201:50:001.69.09.89.82201014.064.660.1
10/0200:50:001.611.09.811.72201014.264.860.1
10/0123:50:001.612.09.811.72001014.364.660.1
10/0122:50:001.69.011.711.72101014.565.360.1
10/0121:50:001.39.09.811.72101014.765.760.1
10/0120:50:001.310.09.89.82001014.565.760.1
10/0119:50:001.311.07.89.82201015.065.860.3
10/0118:50:001.311.05.87.82001015.166.661.3
10/0117:50:001.39.03.95.81401015.763.560.8
10/0116:50:001.68.01.93.91501016.762.160.3
10/0115:50:001.69.03.93.91901017.461.059.7
10/0114:50:001.610.03.95.82001017.960.459.2
10/0113:50:001.68.03.95.81901018.159.959.0
10/0112:50:001.69.05.87.82101018.359.959.0
10/0111:50:001.69.01.93.92001018.259.932.0
10/0110:50:001.69.05.87.82201018.159.559.0
10/0109:50:001.69.05.89.82201017.659.559.0
10/0108:50:001.610.07.89.82401017.759.759.0
10/0107:50:001.610.07.89.82201017.759.759.2
10/0106:50:002.08.05.87.82201018.059.559.2
10/0105:50:002.08.05.87.82201018.259.959.0
10/0104:50:002.38.07.89.82301018.459.958.8
10/0103:50:002.38.07.89.82101018.460.159.2
10/0102:50:002.38.07.89.82301018.560.659.4

 

000016725 ___0.023788
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