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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)07/11
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
00:00:00 (GMT) on 07/11
Sea Height:1.2 ft
Primary Swell Height: 0.8 ft
Primary Swell Period: 10 secs
Surf Height0.7 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)
07/1100:00:001.2 0.8 se10.0 secs0.4 se13.6 secs0.5 se 6.8secs0.7 -0.8 10.0
07/1023:00:001.2 0.7 se11.1 secs0.7 se7.7 secs0.2 se 14.3secs0.6 -0.8 11.1
07/1022:00:001.5 1.0 se10.1 secs0.3 se14.0 secs0.6 se 6.7secs0.8 -1.0 10.1
07/1021:00:001.5 1.0 se10.1 secs0.6 se6.7 secs0.2 se 13.2secs0.8 -1.0 10.1
07/1020:00:001.6 1.1 se10.0 secs0.6 se6.7 secs0.3 se 13.1secs0.9 -1.1 10.0
07/1019:00:001.5 1.1 se10.0 secs0.6 se6.7 secs0.3 se 13.3secs0.9 -1.1 10.0
07/1018:00:001.6 1.0 se9.9 secs0.7 se6.7 secs0.3 se 13.2secs0.8 -1.0 9.9
07/1017:00:001.4 1.0 se10.1 secs0.6 se6.8 secs0.0 se 0.0secs0.8 -1.0 10.1
07/1016:00:001.4 1.2 se10.0 secs0.5 se6.8 secs0.2 se 13.1secs0.9 -1.2 10.0
07/1015:00:001.5 1.1 se10.0 secs0.4 se13.6 secs0.5 se 6.8secs0.9 -1.1 10.0
07/1014:00:001.7 1.4 se10.1 secs0.5 se6.8 secs0.1 se 14.3secs1.1 -1.4 10.1
07/1013:00:001.5 1.2 se10.0 secs0.5 se6.7 secs0.0 se 0.0secs0.9 -1.2 10.0
07/1012:00:001.5 1.1 se11.1 secs0.9 se7.9 secs0.0 se 0.0secs0.9 -1.2 11.1
07/1011:00:001.8 1.4 se10.0 secs0.5 se6.8 secs0.0 se 0.0secs1.1 -1.4 10.0
07/1010:00:001.9 1.3 se10.1 secs0.6 se6.7 secs0.2 se 14.3secs1.1 -1.3 10.1
07/1009:00:001.8 1.3 se10.0 secs0.6 se6.7 secs0.2 se 14.3secs1.0 -1.3 10.0
07/1008:00:001.9 1.3 se9.9 secs0.5 se13.1 secs0.7 se 6.7secs1.0 -1.3 9.9
07/1007:00:001.8 1.3 se9.1 secs0.4 se13.0 secs0.7 se 5.9secs1.0 -1.2 9.1
07/1006:00:001.8 1.3 se9.1 secs0.5 se12.1 secs0.6 se 5.9secs0.9 -1.2 9.1
07/1005:00:001.5 1.0 se10.0 secs0.7 se6.7 secs0.4 se 13.1secs0.8 -1.0 10.0
07/1004:00:001.6 1.1 se9.2 secs0.6 se5.9 secs0.0 se 0.0secs0.8 -1.0 9.2
07/1003:00:001.6 1.1 se9.1 secs0.6 se6.0 secs0.2 se 12.5secs0.8 -1.0 9.1
07/1002:00:002.0 1.4 se9.1 secs0.5 se12.1 secs0.6 se 5.9secs1.0 -1.3 9.1
07/1001:00:001.8 1.3 se9.1 secs0.6 se6.0 secs0.2 se 13.1secs0.9 -1.2 9.1

 

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
00:50:00 (GMT) on 07/11
Combined Sea Height:1.3 ft
Dominant Period:10.0 secs
Wind Speed: 5.8 kts
Wind Gust: 5.8 kts
Wind Direction:190 degrees
Barometric Pressure:1010.1 mbs
Air Temperature: 71.2 degrees
Water Temperature:69.1 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)
07/1100:50:001.310.05.85.81901010.171.269.1
07/1023:50:001.39.05.87.81801009.570.569.6
07/1022:50:001.68.01.95.82101009.371.470.0
07/1021:50:001.68.03.93.91801009.070.769.8
07/1020:50:001.68.05.85.80701008.571.470.2
07/1019:50:001.69.07.89.80701007.872.170.0
07/1018:50:001.68.05.87.80701007.972.769.6
07/1017:50:002.09.05.89.80301007.774.368.2
07/1016:50:001.610.03.95.83101007.973.667.8
07/1015:50:001.311.03.95.82901007.673.268.7
07/1014:50:001.69.03.93.93001007.371.667.8
07/1013:50:001.610.05.85.82801006.870.067.1
07/1012:50:001.69.07.89.82701006.769.666.6
07/1011:50:001.69.05.87.82601006.869.166.7
07/1010:50:002.011.05.87.82401006.468.767.1
07/1009:50:002.08.03.95.82101006.168.466.9
07/1008:50:002.310.05.87.82201006.368.466.4
07/1007:50:002.38.05.85.82201006.568.766.4
07/1006:50:002.38.07.89.82301006.769.666.6
07/1005:50:002.39.09.811.72201007.070.066.7
07/1004:50:002.09.07.89.82001007.670.266.7
07/1003:50:002.08.07.89.82101008.270.567.1
07/1002:50:002.39.09.811.72101008.571.167.1
07/1001:50:002.39.05.87.81801008.571.167.6

 

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