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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)11/09
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
05:00:00 (GMT) on 11/09
Sea Height:1.2 ft
Primary Swell Height: 0.8 ft
Primary Swell Period: 12.6 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)
11/0905:00:001.2 0.8 se12.6 secs0.7 se9.2 secs0.2 se 5.9secs0.8 -1.0 12.6
11/0904:00:001.2 0.9 se12.6 secs0.7 se9.1 secs0.2 se 5.9secs0.9 -1.2 12.6
11/0903:00:001.2 0.8 se12.6 secs0.7 se9.2 secs0.2 se 5.9secs0.8 -1.0 12.6
11/0902:00:001.1 0.6 se12.4 secs0.7 se9.0 secs0.3 se 5.9secs0.6 -0.7 12.4
11/0901:00:001.1 0.7 se8.3 secs0.4 se12.9 secs0.0 se 0.0secs0.5 -0.6 8.3
11/0900:00:001.2 0.9 se9.1 secs0.4 se5.9 secs0.1 se 12.5secs0.7 -0.8 9.1
11/0823:00:001.4 0.7 se12.7 secs0.9 se9.0 secs0.1 se 16.7secs0.7 -0.9 12.7
11/0822:00:001.3 0.9 se8.3 secs0.6 se12.2 secs0.0 se 0.0secs0.6 -0.8 8.3
11/0821:00:001.2 0.7 se9.0 secs0.5 se12.0 secs0.5 se 5.6secs0.5 -0.7 9.0
11/0820:00:001.2 0.7 se10.0 secs0.5 se6.7 secs0.0 se 0.0secs0.6 -0.7 10.0
11/0819:00:001.1 0.8 se8.9 secs0.3 se12.5 secs0.5 se 5.6secs0.6 -0.7 8.9
11/0818:00:001.0 0.7 se8.4 secs0.1 se12.5 secs0.0 se 0.0secs0.5 -0.6 8.4
11/0817:00:001.3 0.8 se8.4 secs0.3 se11.9 secs0.0 se 0.0secs0.6 -0.7 8.4
11/0816:00:001.3 0.8 se8.4 secs0.0 se0.0 secs se secs0.6 -0.7 8.4
11/0815:00:001.5 0.8 se8.4 secs0.0 se0.0 secs se secs0.6 -0.7 8.4
11/0814:00:001.6 1.1 se8.3 secs0.0 se0.0 secs se secs0.7 -0.9 8.3
11/0813:00:001.8 1.1 se8.4 secs0.0 se0.0 secs se secs0.7 -0.9 8.4
11/0812:00:001.8 1.2 se7.7 secs0.4 se10.8 secs0.0 se 0.0secs0.7 -0.9 7.7
11/0811:00:001.8 1.3 se8.3 secs0.3 se12.3 secs0.0 se 0.0secs0.8 -1.1 8.3
11/0810:00:001.8 0.9 se9.1 secs1.1 se5.5 secs0.0 se 0.0secs0.6 -0.8 9.1
11/0809:00:001.7 0.9 se8.9 secs1.1 se5.5 secs0.1 se 12.5secs0.7 -0.8 8.9
11/0808:00:001.6 0.8 se8.3 secs0.3 se11.9 secs0.0 se 0.0secs0.5 -0.7 8.3
11/0807:00:001.7 0.8 se9.1 secs1.2 se5.8 secs0.1 se 14.3secs0.6 -0.7 9.1
11/0806:00:001.8 1.4 se5.6 secs0.8 se9.1 secs0.5 se 12.4secs0.6 -0.8 5.6

 

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
05:50:00 (GMT) on 11/09
Combined Sea Height:2.0 ft
Dominant Period:12.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:240 degrees
Barometric Pressure:1004.8 mbs
Air Temperature: 52.5 degrees
Water Temperature:54.5 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)
11/0905:50:002.012.011.715.62401004.852.554.5
11/0904:50:001.69.011.713.72301005.152.054.5
11/0903:50:002.09.011.715.62301005.252.054.5
11/0902:50:002.30.011.715.62501005.552.954.5
11/0901:50:002.64.013.717.62601005.753.254.5
11/0900:50:002.30.017.621.42701005.432.054.7
11/0823:50:002.30.013.719.52701005.054.354.9
11/0822:50:002.64.013.715.62701005.254.754.9
11/0821:50:002.64.015.619.52601005.055.655.0
11/0820:50:003.04.017.621.42701004.755.655.0
11/0819:50:003.04.017.621.42701004.455.632.0
11/0818:50:003.34.017.621.42701004.355.255.0
11/0817:50:003.03.019.525.42701004.255.255.0
11/0816:50:003.04.015.621.42801004.754.555.0
11/0815:50:003.34.017.619.52801005.352.255.0
11/0814:50:003.60.017.623.42801005.432.055.2
11/0813:50:003.64.019.523.42801005.650.055.2
11/0812:50:003.94.025.433.12901004.650.755.2
11/0811:50:003.64.023.431.22901004.250.455.2
11/0810:50:003.08.021.425.43001003.650.055.4
11/0809:50:002.65.011.715.63101003.149.632.0
11/0808:50:002.65.011.715.62601002.849.555.4
11/0807:50:003.05.011.715.62501002.549.555.4
11/0806:50:003.00.011.715.62501003.049.355.4

 

000016901 ___0.027508
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