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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)10/29
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 10/29
Sea Height:1.5 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 10 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)
10/2900:00:001.5 1.1 se10.0 secs0.5 se6.7 secs0.1 se 14.3secs0.8 -1.1 10.0
10/2823:00:001.5 1.1 se9.9 secs0.5 se6.7 secs0.0 se 0.0secs0.9 -1.1 9.9
10/2822:00:001.4 0.9 se10.0 secs0.5 se5.5 secs0.0 se 0.0secs0.8 -0.9 10.0
10/2821:00:001.4 1.1 se9.9 secs0.3 se13.0 secs0.5 se 5.5secs0.8 -1.0 9.9
10/2820:00:001.3 0.8 se9.0 secs0.5 se12.2 secs0.7 se 5.5secs0.6 -0.8 9.0
10/2819:00:001.3 0.9 se9.9 secs0.4 se13.1 secs0.7 se 5.6secs0.7 -0.9 9.9
10/2818:00:001.3 1.0 se9.9 secs0.7 se5.5 secs0.1 se 14.3secs0.8 -1.0 9.9
10/2817:00:001.2 0.8 se11.1 secs0.7 se5.5 secs0.1 se 14.3secs0.7 -0.8 11.1
10/2816:00:001.3 0.8 se11.0 secs0.8 se5.5 secs0.1 se 14.3secs0.7 -0.9 11.0
10/2815:00:001.4 0.8 se11.0 secs0.9 se5.5 secs0.2 se 14.3secs0.7 -0.9 11.0
10/2814:00:001.5 1.0 se10.1 secs1.0 se5.5 secs0.2 se 13.2secs0.8 -1.0 10.1
10/2813:00:001.9 1.0 se10.2 secs1.4 se5.5 secs0.0 se 0.0secs0.8 -1.0 10.2
10/2812:00:001.9 1.2 se10.9 secs1.2 se5.5 secs0.1 se 14.3secs1.1 -1.3 10.9
10/2811:00:001.8 0.9 se10.1 secs1.3 se5.5 secs0.0 se 0.0secs0.8 -0.9 10.1
10/2810:00:001.7 1.0 se10.1 secs1.0 se5.5 secs0.0 se 0.0secs0.8 -1.0 10.1
10/2809:00:001.5 1.0 se10.0 secs0.7 se5.9 secs0.0 se 0.0secs0.8 -1.0 10.0
10/2808:00:001.4 0.9 se9.9 secs0.7 se6.2 secs0.0 se 0.0secs0.7 -0.9 9.9
10/2807:00:001.3 0.8 se10.0 secs0.7 se6.3 secs0.0 se 0.0secs0.6 -0.8 10.0
10/2806:00:001.5 0.9 se10.0 secs0.9 se6.3 secs0.1 se 14.3secs0.7 -0.9 10.0
10/2805:00:001.6 0.8 se11.0 secs1.0 se6.3 secs0.0 se 0.0secs0.7 -0.8 11.0
10/2804:00:001.5 0.9 se11.0 secs0.8 se6.7 secs0.1 se 14.3secs0.8 -1.0 11.0
10/2803:00:001.5 0.8 se11.0 secs0.9 se6.6 secs0.2 se 14.3secs0.7 -0.8 11.0
10/2802:00:001.7 0.8 se11.1 secs1.0 se6.7 secs0.3 se 14.7secs0.7 -0.8 11.1
10/2801:00:001.8 0.8 se10.1 secs1.1 se5.9 secs0.2 se 14.3secs0.7 -0.8 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
23:50:00 (GMT) on 10/28
Combined Sea Height:1.6 ft
Dominant Period:9.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:180 degrees
Barometric Pressure:1029.6 mbs
Air Temperature: 52.9 degrees
Water Temperature:55.8 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)
10/2823:50:001.69.05.87.81801029.652.955.8
10/2822:50:002.09.05.87.81601030.052.255.8
10/2821:50:002.010.03.95.81501030.051.355.8
10/2820:50:002.08.03.93.91201030.050.955.8
10/2819:50:002.09.03.93.90801030.150.555.8
10/2818:50:002.010.03.93.90401030.550.555.2
10/2817:50:002.09.03.95.80701030.950.755.2
10/2816:50:002.05.05.87.80501031.450.555.0
10/2815:50:002.35.07.89.80601032.350.054.9
10/2814:50:002.65.07.89.80501032.849.655.0
10/2813:50:002.65.07.811.70301032.949.554.9
10/2812:50:003.05.07.89.80401032.649.354.9
10/2811:50:003.35.011.713.70501032.048.954.9
10/2810:50:003.35.011.715.60501031.748.954.9
10/2809:50:003.04.011.715.60501031.749.554.9
10/2808:50:002.69.011.715.60501031.250.054.7
10/2807:50:002.39.013.717.60501031.050.254.9
10/2806:50:002.010.05.89.83201030.648.455.0
10/2805:50:002.010.09.811.73501030.447.855.0
10/2804:50:001.66.011.713.73501030.449.355.2
10/2803:50:002.010.09.811.73501030.551.155.4
10/2802:50:002.06.05.87.82601030.449.855.8
10/2801:50:002.36.05.87.82201029.949.655.8
10/2800:50:002.35.07.89.82001029.550.055.9

 

000016841 ___0.025096
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