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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)09/15
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41002
15:00:00 (GMT) on 09/15
Sea Height:4.7 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 5.6 secs
Surf Height1.4 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)
09/1515:00:004.7 3.8 se5.6 secs1.6 se8.9 secs0.6 se 12.4secs1.4 -1.8 5.6
09/1514:00:002.9 2.4 se5.5 secs1.0 se10.0 secs0.3 se 13.2secs0.8 -1.1 5.5
09/1513:00:001.7 1.0 se10.0 secs0.3 se13.4 secs0.7 se 6.7secs0.7 -0.9 10.0
09/1512:00:001.6 1.0 se9.0 secs0.6 se12.4 secs0.5 se 5.9secs0.6 -0.8 9.0
09/1511:00:001.9 1.4 se9.1 secs0.6 se12.4 secs0.6 se 6.0secs0.8 -1.0 9.1
09/1510:00:001.7 1.2 se9.1 secs0.6 se12.3 secs0.6 se 6.0secs0.7 -0.9 9.1
09/1509:00:001.7 1.2 se9.0 secs0.3 se13.0 secs0.6 se 5.9secs0.7 -0.9 9.0
09/1508:00:001.6 1.0 se10.0 secs0.9 se6.8 secs0.4 se 13.3secs0.7 -0.9 10.0
09/1507:00:001.9 1.4 se9.0 secs0.7 se12.2 secs0.5 se 5.9secs0.8 -1.0 9.0
09/1506:00:001.9 1.5 se8.4 secs0.6 se12.3 secs0.0 se 0.0secs0.8 -1.0 8.4
09/1505:00:001.8 1.3 se9.0 secs0.3 se12.9 secs0.6 se 5.9secs0.7 -1.0 9.0
09/1504:00:002.0 1.2 se9.9 secs0.5 se14.0 secs1.0 se 6.7secs0.8 -1.0 9.9
09/1503:00:001.8 1.2 se9.0 secs0.7 se12.0 secs0.7 se 5.9secs0.7 -0.9 9.0
09/1502:00:001.9 1.2 se10.0 secs0.8 se6.7 secs0.4 se 13.2secs0.8 -1.0 10.0
09/1501:00:001.7 1.2 se9.1 secs0.6 se12.3 secs0.6 se 5.9secs0.7 -0.9 9.1
09/1500:00:001.8 1.3 se9.1 secs0.6 se12.2 secs0.5 se 5.9secs0.8 -1.0 9.1
09/1423:00:001.9 1.3 se9.0 secs0.7 se12.3 secs0.6 se 5.9secs0.7 -1.0 9.0
09/1422:00:001.7 1.1 se9.9 secs0.9 se6.8 secs0.3 se 13.2secs0.7 -0.9 9.9
09/1421:00:001.8 1.1 se10.0 secs0.9 se6.8 secs0.4 se 13.0secs0.7 -0.9 10.0
09/1420:00:002.0 1.4 se9.1 secs0.6 se12.2 secs0.7 se 5.6secs0.8 -1.1 9.1
09/1419:00:001.9 1.4 se8.4 secs0.6 se12.1 secs0.2 se 15.1secs0.8 -1.0 8.4
09/1418:00:002.0 1.4 se9.0 secs0.6 se12.0 secs0.8 se 5.5secs0.8 -1.1 9.0
09/1417:00:002.0 1.4 se9.0 secs0.7 se5.9 secs0.3 se 14.0secs0.8 -1.1 9.0
09/1416:00:001.8 1.0 se10.1 secs0.8 se6.7 secs0.1 se 14.3secs0.6 -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 41002
15:50:00 (GMT) on 09/15
Combined Sea Height:6.2 ft
Dominant Period:7.0 secs
Wind Speed: 17.6 kts
Wind Gust: 19.5 kts
Wind Direction:030 degrees
Barometric Pressure:1021.9 mbs
Air Temperature: 82.0 degrees
Water Temperature:84.0 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)
09/1515:50:006.27.017.619.50301021.982.084.0
09/1514:50:004.95.017.621.40401021.882.284.0
09/1513:50:004.35.019.521.40401020.882.484.0
09/1512:50:003.34.019.523.40401020.182.484.0
09/1511:50:002.68.017.621.40401019.582.684.0
09/1510:50:002.38.017.619.50401018.781.984.0
09/1509:50:002.08.09.813.70201018.482.484.0
09/1508:50:002.08.011.713.70101018.282.284.2
09/1507:50:002.38.07.89.80301018.281.984.2
09/1506:50:002.08.09.813.70401018.081.184.2
09/1505:50:002.08.07.89.83601018.383.184.2
09/1504:50:002.39.05.85.83301018.383.184.4
09/1503:50:002.38.03.95.83401018.383.384.4
09/1502:50:002.38.01.93.93401018.183.384.6
09/1501:50:002.38.03.93.93501017.983.584.6
09/1500:50:002.38.05.87.83401017.883.784.6
09/1423:50:002.39.03.95.83401016.983.784.7
09/1422:50:002.09.01.93.93101016.384.084.7
09/1421:50:002.09.03.95.83001016.484.284.9
09/1420:50:002.39.05.85.83001016.284.084.9
09/1419:50:002.30.05.87.82901016.332.084.9
09/1418:50:002.30.07.89.82901016.632.084.9
09/1417:50:002.38.05.87.82801017.183.584.7
09/1416:50:002.38.05.87.82801017.583.384.4

 

000018021 ___0.027518
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