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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)11/08
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
04:00:00 (GMT) on 11/08
Sea Height:2.2 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 5.5 secs
Surf Height0.8 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)
11/0804:00:002.2 1.8 se5.5 secs0.8 se10.0 secs0.0 se 0.0secs0.8 -1.0 5.5
11/0803:00:002.4 2.0 se5.6 secs0.8 se9.9 secs0.3 se 13.3secs0.9 -1.1 5.6
11/0802:00:002.2 1.7 se5.6 secs0.7 se10.0 secs0.0 se 0.0secs0.8 -1.0 5.6
11/0801:00:002.2 1.0 se9.1 secs1.5 se5.8 secs0.5 se 12.2secs0.7 -0.9 9.1
11/0800:00:002.2 1.2 se9.1 secs1.5 se5.6 secs0.1 se 12.5secs0.8 -1.1 9.1
11/0723:00:002.1 1.2 se9.0 secs1.4 se5.6 secs0.3 se 12.2secs0.8 -1.0 9.0
11/0722:00:002.2 1.1 se9.0 secs1.6 se5.6 secs0.1 se 12.5secs0.8 -1.0 9.0
11/0721:00:002.1 1.6 se5.6 secs0.9 se9.0 secs0.4 se 12.1secs0.7 -0.9 5.6
11/0720:00:002.0 1.5 se5.5 secs0.9 se9.0 secs0.1 se 12.5secs0.7 -0.8 5.5
11/0719:00:001.7 0.9 se9.2 secs1.2 se5.5 secs0.0 se 0.0secs0.7 -0.8 9.2
11/0718:00:001.4 1.0 se10.1 secs0.6 se5.5 secs0.0 se 0.0secs0.8 -1.1 10.1
11/0717:00:001.4 1.1 se10.1 secs0.5 se6.7 secs0.2 se 13.2secs0.9 -1.1 10.1
11/0716:00:001.1 0.8 se10.1 secs0.5 se6.7 secs0.0 se 0.0secs0.6 -0.8 10.1
11/0715:00:001.3 1.0 se10.1 secs0.6 se6.7 secs0.1 se 14.3secs0.8 -1.0 10.1
11/0714:00:001.4 1.0 se10.1 secs0.6 se6.8 secs0.0 se 0.0secs0.8 -1.0 10.1
11/0713:00:001.3 0.8 se10.0 secs0.6 se6.7 secs0.0 se 0.0secs0.6 -0.8 10.0
11/0712:00:001.4 0.8 se10.1 secs0.6 se6.7 secs0.0 se 0.0secs0.6 -0.8 10.1
11/0711:00:001.5 0.8 se9.1 secs0.4 se12.3 secs0.8 se 5.9secs0.5 -0.7 9.1
11/0710:00:001.3 0.7 se9.0 secs0.7 se5.9 secs0.2 se 12.5secs0.5 -0.6 9.0
11/0709:00:001.2 0.8 se8.3 secs0.4 se11.9 secs0.0 se 0.0secs0.5 -0.7 8.3
11/0708:00:001.1 0.6 se9.1 secs0.3 se12.2 secs0.5 se 6.0secs0.5 -0.6 9.1
11/0707:00:001.1 0.6 se10.1 secs0.6 se6.8 secs0.1 se 14.3secs0.5 -0.6 10.1
11/0706:00:001.1 0.6 se10.1 secs0.6 se6.7 secs0.3 se 13.2secs0.5 -0.6 10.1
11/0705:00:001.1 0.6 se10.1 secs0.6 se6.8 secs0.1 se 14.3secs0.5 -0.7 10.1

 

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
04:50:00 (GMT) on 11/08
Combined Sea Height:3.0 ft
Dominant Period:6.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:040 degrees
Barometric Pressure:1003.5 mbs
Air Temperature: 50.4 degrees
Water Temperature:55.4 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)
11/0804:50:003.06.05.87.80401003.550.455.4
11/0803:50:003.05.07.89.80401003.750.555.4
11/0802:50:002.66.09.813.70301003.551.855.4
11/0801:50:002.66.05.87.80301004.152.755.4
11/0800:50:003.06.03.95.80301004.553.255.4
11/0723:50:003.06.07.89.83601005.053.455.4
11/0722:50:003.05.07.89.83601005.353.655.4
11/0721:50:003.36.05.87.83301005.154.155.6
11/0720:50:003.30.09.811.73401005.254.155.6
11/0719:50:003.35.013.717.63401004.953.855.4
11/0718:50:003.60.017.621.43601004.432.055.4
11/0717:50:003.34.017.621.43501004.653.655.4
11/0716:50:003.04.017.619.53601005.053.855.4
11/0715:50:002.64.013.717.60101005.454.755.6
11/0714:50:002.64.013.717.60201006.554.755.6
11/0713:50:002.63.013.715.60401007.254.932.0
11/0712:50:002.63.015.617.60301007.554.955.6
11/0711:50:002.33.013.715.60201007.854.955.6
11/0710:50:002.33.013.715.60201008.155.055.8
11/0709:50:001.68.013.717.60201007.655.655.8
11/0708:50:001.39.01.91.91001007.957.955.9
11/0707:50:001.68.01.93.91201008.157.655.8
11/0706:50:001.67.07.87.81401008.657.932.0
11/0705:50:001.68.07.89.81601009.157.755.9

 

000016896 ___0.02787
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