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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)08/02
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
06:00:00 (GMT) on 08/02
Sea Height:0.8 ft
Primary Swell Height: 0.5 ft
Primary Swell Period: 10 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)
08/0206:00:000.8 0.5 se10.0 secs0.3 se6.7 secs0.2 se 13.3secs0.4 -0.5 10.0
08/0205:00:000.9 0.7 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.5 -0.7 10.0
08/0204:00:001.0 0.7 se9.2 secs0.4 se5.9 secs0.0 se 0.0secs0.5 -0.7 9.2
08/0203:00:001.0 0.6 se9.9 secs0.5 se6.7 secs0.0 se 0.0secs0.5 -0.6 9.9
08/0202:00:001.0 0.6 se9.9 secs0.5 se6.8 secs0.0 se 0.0secs0.5 -0.6 9.9
08/0201:00:001.1 0.7 se10.0 secs0.5 se6.8 secs0.0 se 0.0secs0.6 -0.7 10.0
08/0200:00:001.1 0.7 se9.9 secs0.5 se6.8 secs0.0 se 0.0secs0.5 -0.7 9.9
08/0123:00:001.1 0.8 se9.1 secs0.3 se6.0 secs0.1 se 12.5secs0.6 -0.8 9.1
08/0122:00:000.9 0.6 se10.0 secs0.4 se6.7 secs0.0 se 0.0secs0.5 -0.6 10.0
08/0121:00:000.9 0.6 se9.1 secs0.4 se5.9 secs0.0 se 0.0secs0.4 -0.5 9.1
08/0120:00:001.0 0.7 se9.9 secs0.3 se13.5 secs0.4 se 6.7secs0.6 -0.7 9.9
08/0119:00:001.0 0.7 se9.9 secs0.2 se13.1 secs0.4 se 6.8secs0.6 -0.7 9.9
07/3123:00:002.1 1.2 se10.0 secs1.2 se6.2 secs0.0 se 0.0secs0.9 -1.2 10.0
07/3122:00:001.8 0.9 se10.8 secs1.0 se7.7 secs0.0 se 0.0secs0.8 -1.0 10.8
07/3121:00:001.8 0.9 se10.1 secs1.2 se6.2 secs0.0 se 0.0secs0.7 -0.9 10.1
07/3120:00:001.9 1.0 se9.2 secs1.2 se5.9 secs0.2 se 13.2secs0.8 -0.9 9.2
07/3119:00:001.8 0.9 se10.0 secs1.2 se6.3 secs0.1 se 14.3secs0.7 -0.9 10.0
07/3118:00:002.0 1.0 se10.1 secs1.1 se6.2 secs0.1 se 14.3secs0.8 -1.0 10.1
07/3117:00:001.9 1.0 se9.1 secs1.1 se5.9 secs0.2 se 12.5secs0.7 -0.9 9.1
07/3116:00:002.1 1.1 se10.1 secs1.2 se6.7 secs0.1 se 14.3secs0.9 -1.1 10.1
07/3115:00:002.2 0.9 se10.1 secs1.3 se6.7 secs0.0 se 0.0secs0.8 -0.9 10.1
07/3114:00:002.5 1.1 se10.0 secs1.5 se6.7 secs0.0 se 0.0secs0.8 -1.1 10.0
07/3113:00:002.4 1.2 se10.0 secs1.4 se6.3 secs0.2 se 13.1secs0.9 -1.2 10.0
07/3112:00:002.6 1.4 se7.2 secs0.7 se10.9 secs0.1 se 14.3secs0.8 -1.0 7.2

 

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
06:50:00 (GMT) on 08/02
Combined Sea Height:1.3 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 7.8 kts
Wind Direction:210 degrees
Barometric Pressure:1015.4 mbs
Air Temperature: 68.5 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)
08/0206:50:001.38.07.87.82101015.468.532.0
08/0205:50:001.39.07.89.82001015.468.966.2
08/0204:50:001.39.09.811.72001015.269.366.2
08/0203:50:001.39.09.811.71901015.069.466.2
08/0202:50:001.38.09.811.71901014.870.066.2
08/0201:50:001.610.07.89.81701014.669.166.4
08/0200:50:001.68.07.89.81701014.169.466.4
08/0123:50:001.63.07.89.81701013.870.066.6
08/0122:50:001.63.07.89.81601013.669.166.7
08/0121:50:001.32.07.89.81601013.570.566.9
08/0120:50:001.010.07.89.81601013.670.366.9
08/0119:50:001.09.07.89.81201013.670.567.5
07/3123:50:002.36.09.89.81901013.267.166.6
07/3122:50:002.36.09.811.71701013.067.566.0
07/3121:50:002.37.09.811.71701012.966.766.6
07/3120:50:002.06.05.87.81701013.067.166.2
07/3119:50:002.36.03.95.81201012.867.866.6
07/3118:50:002.36.03.95.81401012.967.666.6
07/3117:50:002.37.05.85.80701013.267.367.5
07/3116:50:002.69.03.93.90501013.468.065.5
07/3115:50:003.06.00.01.90001013.767.365.5
07/3114:50:003.07.01.91.93001013.966.265.1
07/3113:50:003.06.03.95.83001013.665.364.6
07/3112:50:003.06.03.95.83101013.364.964.2

 

000016396 ___0.026967
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