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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
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
19:00:00 (GMT) on 08/02
Sea Height:0.7 ft
Primary Swell Height: 0.5 ft
Primary Swell Period: 9 secs
Surf Height0.3 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)
08/0219:00:000.7 0.5 se9.0 secs0.2 se5.9 secs0.0 se 0.0secs0.3 -0.4 9.0
08/0218:00:000.8 0.6 se8.3 secs0.2 se11.5 secs0.0 se 0.0secs0.4 -0.5 8.3
08/0217:00:000.8 0.6 se9.1 secs0.3 se5.9 secs0.1 se 12.5secs0.4 -0.5 9.1
08/0216:00:001.0 0.7 se8.3 secs0.3 se11.4 secs0.0 se 0.0secs0.4 -0.5 8.3
08/0215:00:001.0 0.6 se9.0 secs0.4 se5.9 secs0.1 se 12.5secs0.4 -0.5 9.0
08/0214:00:001.0 0.7 se9.0 secs0.3 se5.9 secs0.1 se 12.5secs0.5 -0.6 9.0
08/0213:00:000.9 0.7 se8.3 secs0.3 se11.6 secs0.0 se 0.0secs0.4 -0.6 8.3
08/0212:00:000.9 0.6 se9.0 secs0.1 se13.1 secs0.2 se 5.9secs0.4 -0.6 9.0
08/0211:00:000.8 0.5 se10.0 secs0.2 se14.0 secs0.3 se 6.8secs0.4 -0.5 10.0
08/0210:00:000.7 0.5 se9.0 secs0.2 se6.0 secs0.0 se 0.0secs0.4 -0.5 9.0
08/0209:00:000.7 0.5 se9.9 secs0.3 se6.8 secs0.0 se 0.0secs0.4 -0.5 9.9
08/0208:00:000.6 0.5 se9.1 secs0.2 se5.9 secs0.0 se 0.0secs0.3 -0.4 9.1
08/0207:00:000.8 0.6 se10.0 secs0.3 se6.8 secs0.0 se 14.3secs0.5 -0.6 10.0
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

 

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
19:50:00 (GMT) on 08/02
Combined Sea Height:1.6 ft
Dominant Period:3.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:160 degrees
Barometric Pressure:1014.7 mbs
Air Temperature: 71.6 degrees
Water Temperature:67.3 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)
08/0219:50:001.63.09.811.71601014.771.667.3
08/0218:50:001.32.011.713.71601014.872.167.3
08/0217:50:001.32.011.713.71601015.271.667.1
08/0216:50:001.38.09.811.71501015.470.567.3
08/0215:50:001.38.05.87.81501015.870.067.1
08/0214:50:001.38.07.87.81801016.369.466.9
08/0213:50:001.39.03.95.81801016.367.666.4
08/0212:50:001.09.03.95.81401016.467.366.0
08/0211:50:001.08.03.93.91401016.466.965.7
08/0210:50:001.09.03.97.81501016.167.165.7
08/0209:50:001.09.03.93.91801016.066.965.5
08/0208:50:001.07.05.85.81701015.268.065.7
08/0207:50:001.010.05.87.81901015.268.265.8
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

 

000016400 ___0.026338
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