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Buoy 41002 South Hatteras
Longitude = 75.46W Latitude = 32.36N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/28
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41002
03:00:00 (GMT) on 04/28
Sea Height:6.7 ft
Primary Swell Height: 4.3 ft
Primary Swell Period: 10.9 secs
Surf Height3 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)
04/2803:00:006.7 4.3 se10.9 secs3.3 se7.7 secs1.2 se 14.3secs3.0 -4.0 10.9
04/2802:00:006.8 4.4 se10.0 secs2.1 se13.7 secs2.9 se 6.8secs2.9 -3.7 10.0
04/2801:00:005.9 3.5 se11.2 secs2.8 se7.8 secs1.3 se 14.6secs2.6 -3.3 11.2
04/2800:00:006.6 4.7 se11.1 secs2.9 se7.7 secs1.1 se 14.3secs3.4 -4.4 11.1
04/2723:00:005.7 2.9 se12.3 secs3.0 se9.1 secs2.2 se 5.5secs2.3 -3.0 12.3
04/2722:00:005.9 2.5 se12.5 secs3.4 se9.0 secs2.3 se 5.9secs2.0 -2.7 12.5
04/2721:00:005.6 2.9 se11.1 secs3.0 se7.7 secs1.1 se 14.3secs2.1 -2.8 11.1
04/2720:00:005.8 2.7 se12.4 secs2.8 se9.2 secs2.7 se 5.9secs2.2 -2.9 12.4
04/2719:00:005.8 2.9 se12.5 secs3.1 se9.2 secs2.4 se 5.9secs2.4 -3.1 12.5
04/2718:00:005.7 2.5 se12.7 secs3.2 se9.1 secs2.5 se 5.9secs2.1 -2.7 12.7
04/2717:00:005.6 2.6 se12.6 secs2.8 se9.0 secs2.6 se 5.9secs2.1 -2.8 12.6
04/2716:00:006.3 3.1 se12.6 secs3.6 se7.6 secs0.0 se 0.0secs2.6 -3.4 12.6
04/2715:00:006.5 2.9 se12.8 secs3.8 se7.8 secs0.4 se 16.7secs2.4 -3.1 12.8
04/2714:00:006.2 2.9 se12.6 secs3.3 se8.3 secs0.0 se 0.0secs2.4 -3.1 12.6
04/2713:00:005.0 3.1 se12.4 secs2.5 se9.1 secs1.7 se 5.9secs2.5 -3.3 12.4
04/2712:00:004.6 2.8 se12.7 secs2.7 se9.0 secs1.5 se 5.9secs2.3 -3.0 12.7
04/2711:00:004.4 2.6 se12.7 secs2.3 se9.1 secs0.6 se 16.7secs2.1 -2.8 12.7
04/2710:00:004.6 3.1 se12.6 secs2.2 se9.2 secs2.1 se 5.9secs2.6 -3.3 12.6
04/2709:00:004.4 3.1 se12.8 secs1.8 se9.2 secs1.8 se 6.2secs2.6 -3.4 12.8
04/2708:00:004.3 3.2 se12.8 secs1.6 se9.2 secs0.7 se 16.7secs2.7 -3.5 12.8
04/2707:00:004.3 2.7 se14.2 secs2.1 se10.1 secs1.7 se 5.6secs2.5 -3.3 14.2
04/2706:00:004.1 3.0 se12.8 secs1.6 se9.2 secs0.8 se 16.7secs2.5 -3.3 12.8
04/2705:00:004.3 3.1 se14.2 secs2.1 se10.2 secs1.4 se 5.9secs2.9 -3.7 14.2
04/2704:00:003.8 2.7 se12.8 secs1.8 se9.3 secs0.8 se 16.7secs2.2 -2.9 12.8

 

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 41002
03:50:00 (GMT) on 04/28
Combined Sea Height:6.6 ft
Dominant Period:10.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:020 degrees
Barometric Pressure:1020.6 mbs
Air Temperature: 68.4 degrees
Water Temperature:71.1 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)
04/2803:50:006.610.011.715.60201020.668.471.1
04/2802:50:006.910.015.619.50301020.668.271.2
04/2801:50:006.910.015.619.50301020.168.571.6
04/2800:50:007.210.015.619.50301019.468.771.4
04/2723:50:006.611.015.619.50301018.868.971.4
04/2722:50:005.98.015.619.50301018.768.971.6
04/2721:50:006.69.017.621.40201018.169.171.8
04/2720:50:005.97.015.617.60301018.069.371.8
04/2719:50:005.98.015.617.60301017.469.371.8
04/2718:50:005.98.015.617.60301017.468.971.8
04/2717:50:006.68.015.617.60301017.869.171.8
04/2716:50:006.67.017.619.50301017.768.971.8
04/2715:50:007.28.015.619.50401017.468.571.8
04/2714:50:007.28.017.623.40401017.468.971.8
04/2713:50:005.99.019.525.40401016.668.571.6
04/2712:50:005.28.019.523.40301015.870.071.6
04/2711:50:004.98.017.621.40301015.070.071.4
04/2710:50:004.610.011.715.60401014.069.671.6
04/2709:50:003.914.09.811.70201013.169.171.6
04/2708:50:003.913.011.713.73601012.369.871.8
04/2707:50:004.314.011.713.71801011.668.432.0
04/2706:50:004.38.09.811.71401011.567.872.3
04/2705:50:004.313.09.811.70601012.766.772.3
04/2704:50:004.610.013.723.43601013.167.172.3

 

000017667 ___0.023956
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