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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)11/02
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
10:00:00 (GMT) on 11/02
Sea Height:0.4 ft
Primary Swell Height: 0.2 ft
Primary Swell Period: 12.7 secs
Surf Height0.2 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)
11/0210:00:000.4 0.2 se12.7 secs0.2 se9.2 secs0.1 se 6.0secs0.2 -0.3 12.7
11/0209:00:000.4 0.3 se11.5 secs0.2 se8.5 secs0.0 se 0.0secs0.2 -0.3 11.5
11/0208:00:000.3 0.2 se9.0 secs0.1 se12.5 secs0.1 se 5.9secs0.2 -0.2 9.0
11/0207:00:000.3 0.2 se9.9 secs0.1 se5.6 secs0.0 se 0.0secs0.2 -0.2 9.9
11/0206:00:000.3 0.2 se10.0 secs0.1 se6.7 secs0.0 se 0.0secs0.2 -0.2 10.0
11/0205:00:000.4 0.3 se9.2 secs0.2 se5.9 secs0.0 se 0.0secs0.2 -0.2 9.2
11/0204:00:000.5 0.4 se10.0 secs0.1 se6.7 secs0.0 se 0.0secs0.3 -0.4 10.0
11/0203:00:000.5 0.4 se10.2 secs0.2 se7.2 secs0.0 se 0.0secs0.3 -0.4 10.2
11/0202:00:000.4 0.3 se9.9 secs0.2 se6.7 secs0.0 se 0.0secs0.2 -0.3 9.9
11/0201:00:000.5 0.3 se10.0 secs0.3 se5.6 secs0.0 se 0.0secs0.3 -0.3 10.0
11/0200:00:000.5 0.3 se11.0 secs0.2 se7.8 secs0.0 se 0.0secs0.3 -0.4 11.0
11/0123:00:000.6 0.3 se11.0 secs0.3 se5.5 secs0.1 se 14.3secs0.3 -0.4 11.0
11/0122:00:000.6 0.3 se11.1 secs0.3 se5.9 secs0.1 se 14.3secs0.3 -0.4 11.1
11/0121:00:000.6 0.3 se12.6 secs0.2 se9.3 secs0.4 se 5.5secs0.3 -0.4 12.6
11/0120:00:000.6 0.3 se12.3 secs0.4 se5.6 secs0.0 se 0.0secs0.3 -0.4 12.3
11/0119:00:000.6 0.2 se11.3 secs0.4 se5.9 secs0.0 se 0.0secs0.2 -0.3 11.3
10/3123:00:001.0 0.9 se5.5 secs0.3 se10.1 secs0.0 se 0.0secs0.4 -0.5 5.5
10/3122:00:001.2 1.0 se5.6 secs0.2 se10.1 secs0.0 se 0.0secs0.5 -0.6 5.6
10/3121:00:001.4 1.1 se5.9 secs0.3 se9.1 secs0.1 se 12.5secs0.5 -0.7 5.9
10/3120:00:001.3 1.0 se5.5 secs0.3 se10.2 secs0.0 se 0.0secs0.5 -0.6 5.5
10/3119:00:001.5 1.3 se5.5 secs0.2 se11.0 secs0.0 se 0.0secs0.6 -0.7 5.5
10/3118:00:001.3 1.1 se5.5 secs0.3 se11.0 secs0.1 se 14.3secs0.5 -0.6 5.5
10/3117:00:001.6 1.5 se5.5 secs0.2 se11.2 secs0.0 se 0.0secs0.6 -0.8 5.5
10/3116:00:001.7 1.6 se5.5 secs0.0 se0.0 secs se secs0.7 -0.9 5.5

 

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
10:50:00 (GMT) on 11/02
Combined Sea Height:1.3 ft
Dominant Period:3.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:250 degrees
Barometric Pressure:1027.3 mbs
Air Temperature: 52.9 degrees
Water Temperature:54.9 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)
11/0210:50:001.33.011.713.72501027.352.954.9
11/0209:50:001.33.07.89.82401027.553.454.9
11/0208:50:001.33.011.713.72401027.453.154.9
11/0207:50:001.63.013.715.62601027.453.154.9
11/0206:50:002.03.013.717.62601027.753.154.9
11/0205:50:001.63.013.715.62501028.051.854.9
11/0204:50:001.63.013.717.62401028.352.254.9
11/0203:50:001.63.013.715.62401028.452.555.0
11/0202:50:001.32.013.715.62401028.853.455.0
11/0201:50:001.32.011.713.72201029.353.855.0
11/0200:50:001.32.011.713.72301029.355.055.2
11/0123:50:001.02.09.811.72301029.655.255.2
11/0122:50:001.06.07.89.82201029.555.455.2
11/0121:50:001.06.07.89.82401029.555.855.2
11/0120:50:001.06.07.89.82301029.455.055.2
11/0119:50:001.34.05.87.82501029.853.455.2
10/3123:50:002.05.011.715.63401030.152.055.2
10/3122:50:002.05.011.713.73301029.552.555.2
10/3121:50:002.35.09.813.73201028.552.555.2
10/3120:50:002.65.07.813.73201028.252.055.4
10/3119:50:002.65.05.89.83101027.651.155.4
10/3118:50:002.65.09.813.73201027.450.455.4
10/3117:50:003.35.011.713.73301027.749.555.4
10/3116:50:003.64.015.621.43301028.049.555.4

 

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