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Buoy 41008 Grays Reef NMS
Longitude = 80.87W Latitude = 31.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)12/17
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41008
19:00:00 (GMT) on 12/17
Sea Height:2.1 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 11.0 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)
12/1719:00:002.1 1.6 se11.0 secs0.8 se7.8 secs0.2 se 14.3secs1.4 -1.7 11.0
12/1718:00:001.8 1.4 se10.1 secs0.5 se13.5 secs0.5 se 6.7secs1.2 -1.5 10.1
12/1717:00:001.5 1.1 se10.0 secs0.5 se6.7 secs0.1 se 14.3secs0.9 -1.1 10.0
12/1716:00:001.7 1.3 se11.0 secs0.6 se7.8 secs0.3 se 14.3secs1.2 -1.5 11.0
12/1715:00:001.7 1.3 se11.1 secs0.6 se7.7 secs0.2 se 14.3secs1.2 -1.5 11.1
12/1714:00:001.6 1.3 se11.3 secs0.6 se7.8 secs0.3 se 14.3secs1.1 -1.4 11.3
12/1713:00:001.8 1.5 se11.2 secs0.5 se7.7 secs0.2 se 14.3secs1.3 -1.7 11.2
12/1712:00:001.5 1.2 se11.1 secs0.3 se14.3 secs0.5 se 7.7secs1.1 -1.3 11.1
12/1711:00:001.9 1.6 se10.9 secs0.6 se7.7 secs0.2 se 14.3secs1.4 -1.8 10.9
12/1710:00:001.7 1.3 se10.9 secs0.6 se7.7 secs0.2 se 15.2secs1.1 -1.4 10.9
12/1709:00:001.8 1.5 se10.2 secs0.5 se13.2 secs0.7 se 6.7secs1.2 -1.5 10.2
12/1708:00:001.5 1.0 se11.0 secs0.7 se7.8 secs0.3 se 15.0secs0.9 -1.1 11.0
12/1707:00:001.7 1.1 se11.0 secs0.9 se7.7 secs0.3 se 15.1secs1.0 -1.2 11.0
12/1706:00:001.8 1.3 se10.8 secs0.8 se7.8 secs0.3 se 14.3secs1.1 -1.4 10.8
12/1705:00:001.6 1.1 se10.1 secs0.4 se13.7 secs0.7 se 6.7secs0.9 -1.1 10.1
12/1704:00:001.6 1.1 se11.0 secs0.8 se7.7 secs0.2 se 15.2secs1.0 -1.2 11.0
12/1703:00:001.6 1.1 se10.1 secs0.5 se13.9 secs0.6 se 6.7secs0.9 -1.1 10.1
12/1702:00:001.7 1.2 se11.1 secs0.8 se7.8 secs0.2 se 14.9secs1.1 -1.3 11.1
12/1701:00:001.6 1.0 se11.1 secs0.9 se7.8 secs0.2 se 14.3secs0.9 -1.1 11.1
12/1700:00:001.8 1.3 se11.1 secs0.8 se7.7 secs0.3 se 14.8secs1.2 -1.5 11.1
12/1623:00:001.8 1.3 se10.1 secs0.7 se6.7 secs0.2 se 14.3secs1.1 -1.3 10.1
12/1622:00:001.9 1.2 se11.1 secs0.9 se7.8 secs0.3 se 16.2secs1.0 -1.3 11.1
12/1621:00:002.1 1.4 se10.0 secs0.6 se13.8 secs0.8 se 6.7secs1.2 -1.4 10.0
12/1620:00:002.2 1.6 se10.0 secs0.5 se13.9 secs0.9 se 6.7secs1.2 -1.6 10.0

 

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 41008
19:00:00 (GMT) on 12/17
Combined Sea Height:3.0 ft
Dominant Period:10.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:010 degrees
Barometric Pressure:1021.1 mbs
Air Temperature: 60.1 degrees
Water Temperature:32.0 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)
12/1719:00:003.010.011.713.70101021.160.132.0
12/1718:00:002.610.09.811.70201022.060.632.0
12/1717:00:000.00.09.89.80301022.460.832.0
12/1716:00:002.610.07.811.70301023.161.032.0
12/1715:00:000.00.011.713.70401024.260.632.0
12/1714:00:002.610.011.713.70401024.260.432.0
12/1713:00:002.611.011.713.70301023.959.932.0
12/1712:00:000.00.011.713.70301023.459.432.0
12/1711:00:002.310.011.713.70201023.459.432.0
12/1710:00:002.610.09.811.70101023.259.732.0
12/1709:00:002.311.09.811.73501022.959.532.0
12/1708:00:002.611.07.89.80101022.660.132.0
12/1707:00:002.39.05.87.80301022.560.432.0
12/1706:00:000.00.05.87.80601023.059.932.0
12/1705:00:002.611.05.87.80701023.159.732.0
12/1704:00:002.610.05.87.80601023.959.432.0
12/1703:00:000.00.05.85.80501024.858.632.0
12/1702:00:000.00.03.93.90501024.657.932.0
12/1701:00:000.00.03.95.80601024.357.032.0
12/1700:00:002.610.03.95.80601024.356.832.0
12/1623:00:002.611.05.85.80501023.955.632.0
12/1622:00:000.00.05.87.80301024.154.532.0
12/1621:00:003.09.05.87.80201024.054.032.0
12/1620:00:000.00.05.87.80301024.252.932.0

 

000022990 ___0.027216
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