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Buoy 41025 Diamond Shoals
Longitude = 75.29W Latitude = 35.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)08/19
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41025
21:00:00 (GMT) on 08/19
Sea Height:8.6 ft
Primary Swell Height: 7.4 ft
Primary Swell Period: 14.2 secs
Surf Height8.5 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)
08/1921:00:008.6 7.4 se14.2 secs2.9 se17.3 secs3.8 se 10.3secs8.5 -10.6 14.2
08/1920:00:008.4 7.4 se14.5 secs3.3 se10.4 secs0.8 se 20.0secs8.6 -10.8 14.5
08/1919:00:009.6 8.8 se14.6 secs3.0 se10.3 secs1.8 se 7.2secs10.3 -12.8 14.6
08/1918:00:0010.1 9.0 se14.7 secs4.8 se11.4 secs1.9 se 7.8secs10.6 -13.2 14.7
08/1917:00:008.9 7.9 se14.5 secs3.3 se10.4 secs0.7 se 20.0secs9.2 -11.5 14.5
08/1916:00:009.6 8.7 se14.8 secs4.7 se11.5 secs1.9 se 8.4secs10.3 -12.9 14.8
08/1915:00:008.2 7.0 se14.7 secs4.4 se11.4 secs2.2 se 8.4secs8.2 -10.3 14.7
08/1914:00:007.4 6.2 se14.5 secs4.6 se11.4 secs0.9 se 20.0secs7.2 -9.0 14.5
08/1913:00:008.2 7.4 se14.6 secs4.2 se11.6 secs1.1 se 20.0secs8.6 -10.7 14.6
08/1912:00:007.7 6.9 se14.6 secs3.7 se11.5 secs1.8 se 8.3secs8.1 -10.1 14.6
08/1911:00:007.3 6.4 se15.9 secs2.7 se11.5 secs1.0 se 20.0secs8.2 -10.2 15.9
08/1910:00:006.7 5.8 se14.6 secs3.7 se11.5 secs0.8 se 20.0secs6.8 -8.5 14.6
08/1909:00:006.7 5.9 se14.7 secs3.6 se11.5 secs1.0 se 20.0secs7.0 -8.7 14.7
08/1908:00:005.7 4.4 se14.3 secs2.2 se17.8 secs3.3 se 10.4secs5.0 -6.2 14.3
08/1907:00:005.3 3.8 se16.2 secs4.1 se12.7 secs1.1 se 20.0secs4.9 -6.1 16.2
08/1906:00:004.3 3.1 se14.4 secs3.0 se11.3 secs1.3 se 7.8secs3.6 -4.5 14.4
08/1905:00:005.2 4.2 se12.3 secs2.3 se15.6 secs2.5 se 9.3secs4.1 -5.2 12.3
08/1904:00:005.6 4.7 se12.6 secs2.7 se15.6 secs2.5 se 9.4secs4.7 -5.9 12.6
08/1903:00:004.4 3.4 se12.4 secs2.0 se16.1 secs2.2 se 9.3secs3.4 -4.3 12.4
08/1902:00:005.0 4.1 se12.3 secs1.9 se16.0 secs1.7 se 8.5secs4.0 -5.1 12.3
08/1901:00:005.1 4.5 se11.2 secs1.3 se16.0 secs1.4 se 7.9secs4.0 -5.0 11.2
08/1900:00:005.0 4.4 se11.2 secs1.3 se15.8 secs1.4 se 7.8secs4.0 -5.0 11.2
08/1823:00:004.5 3.7 se12.1 secs1.5 se8.5 secs0.5 se 16.7secs3.6 -4.5 12.1
08/1822:00:004.4 3.7 se12.1 secs1.1 se15.7 secs1.4 se 8.5secs3.6 -4.5 12.1

 

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 41025
21:00:00 (GMT) on 08/19
Combined Sea Height:10.5 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 15.6 kts
Wind Direction:070 degrees
Barometric Pressure:1015.5 mbs
Air Temperature: 80.8 degrees
Water Temperature:81.3 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)
08/1921:00:0010.50.09.815.60701015.580.881.3
08/1920:00:000.00.09.811.70401015.981.181.3
08/1919:00:009.215.09.813.70501015.981.181.1
08/1918:00:009.20.09.811.70401016.481.181.0
08/1917:00:000.00.09.811.70501017.080.880.2
08/1916:00:009.215.011.713.70401017.080.480.4
08/1915:00:008.916.09.811.70401017.480.680.2
08/1914:00:009.50.09.813.70301017.880.680.6
08/1913:00:008.516.09.813.70201017.680.280.1
08/1912:00:007.516.09.813.70201017.580.179.7
08/1911:00:006.915.07.89.80201017.079.979.5
08/1910:00:006.615.07.89.80201016.679.979.5
08/1909:00:000.00.05.87.80401016.180.479.7
08/1908:00:007.215.05.87.80501016.180.279.7
08/1907:00:000.00.05.85.80501016.380.279.3
08/1906:00:005.616.05.85.80501016.580.279.9
08/1905:00:005.612.03.93.90401016.980.680.2
08/1904:00:000.00.05.87.80601017.180.479.3
08/1903:00:005.613.05.87.80601017.280.479.3
08/1902:00:005.211.07.89.80401017.180.880.4
08/1901:00:005.611.07.89.80301016.781.080.4
08/1900:00:000.00.05.87.80201016.281.179.7
08/1823:00:000.00.03.95.80101015.881.579.7
08/1822:00:000.00.03.93.90501015.482.080.1

 

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