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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)08/23
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41008
17:00:00 (GMT) on 08/23
Sea Height:0.8 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 12.7 secs
Surf Height0.6 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)
08/2317:00:000.8 0.6 se12.7 secs0.5 se8.4 secs0.1 se 16.7secs0.6 -0.8 12.7
08/2316:00:001.0 0.8 se13.8 secs0.4 se10.0 secs0.2 se 6.7secs0.8 -1.0 13.8
08/2315:00:000.8 0.6 se13.7 secs0.4 se9.1 secs0.2 se 5.5secs0.7 -0.9 13.7
08/2314:00:000.8 0.6 se13.8 secs0.4 se9.8 secs0.2 se 6.8secs0.7 -0.9 13.8
08/2313:00:000.8 0.6 se12.9 secs0.4 se9.1 secs0.2 se 5.6secs0.6 -0.7 12.9
08/2312:00:000.8 0.6 se13.0 secs0.5 se9.1 secs0.2 se 5.5secs0.6 -0.8 13.0
08/2311:00:000.9 0.7 se13.0 secs0.4 se10.0 secs0.3 se 5.5secs0.7 -0.9 13.0
08/2310:00:000.9 0.5 se14.0 secs0.4 se9.0 secs0.4 se 5.6secs0.6 -0.7 14.0
08/2309:00:000.9 0.7 se13.0 secs0.4 se9.0 secs0.3 se 6.0secs0.7 -0.9 13.0
08/2308:00:000.8 0.5 se13.0 secs0.5 se8.4 secs0.0 se 0.0secs0.5 -0.6 13.0
08/2307:00:000.8 0.6 se12.9 secs0.5 se9.0 secs0.2 se 5.8secs0.6 -0.7 12.9
08/2306:00:000.8 0.5 se12.9 secs0.4 se8.3 secs0.0 se 0.0secs0.5 -0.6 12.9
08/2305:00:000.8 0.5 se13.4 secs0.5 se8.4 secs0.0 se 0.0secs0.5 -0.7 13.4
08/2304:00:000.9 0.5 se12.8 secs0.6 se8.4 secs0.0 se 0.0secs0.5 -0.7 12.8
08/2303:00:001.0 0.6 se13.9 secs0.5 se9.8 secs0.4 se 5.4secs0.7 -0.8 13.9
08/2302:00:000.9 0.6 se14.1 secs0.5 se9.0 secs0.2 se 5.5secs0.7 -0.8 14.1
08/2301:00:000.9 0.6 se13.9 secs0.6 se9.0 secs0.2 se 5.5secs0.7 -0.9 13.9
08/2300:00:000.9 0.7 se13.8 secs0.5 se9.9 secs0.2 se 5.5secs0.8 -1.0 13.8
08/2223:00:000.9 0.6 se13.7 secs0.5 se9.1 secs0.3 se 5.6secs0.6 -0.8 13.7
08/2222:00:000.9 0.6 se14.0 secs0.5 se9.0 secs0.3 se 5.8secs0.7 -0.8 14.0
08/2221:00:000.9 0.5 se13.3 secs0.5 se9.0 secs0.2 se 5.9secs0.6 -0.7 13.3
08/2220:00:000.8 0.5 se13.0 secs0.6 se9.1 secs0.2 se 6.0secs0.5 -0.6 13.0
08/2219:00:000.8 0.5 se13.1 secs0.5 se9.1 secs0.2 se 5.9secs0.5 -0.6 13.1
08/2218:00:000.9 0.5 se13.9 secs0.5 se8.9 secs0.2 se 5.6secs0.6 -0.7 13.9

 

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
17:50:00 (GMT) on 08/23
Combined Sea Height:2.0 ft
Dominant Period:5.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:190 degrees
Barometric Pressure:1014.5 mbs
Air Temperature: 82.6 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)
08/2317:50:002.05.05.87.81901014.582.632.0
08/2316:50:002.04.05.87.82301014.782.432.0
08/2315:50:002.013.05.87.82401015.281.932.0
08/2314:50:002.013.05.87.82701015.281.532.0
08/2313:50:002.013.07.811.72601015.080.832.0
08/2312:50:002.04.09.811.72501014.781.032.0
08/2311:50:002.04.07.89.82501014.381.532.0
08/2310:50:002.34.09.811.72301013.481.332.0
08/2309:50:002.34.011.713.72101013.081.932.0
08/2308:50:002.014.09.811.72101013.182.232.0
08/2307:50:002.34.07.89.82301013.182.232.0
08/2306:50:002.64.09.811.72101013.682.832.0
08/2305:50:002.60.00.00.00001014.632.032.0
08/2304:50:003.04.011.713.72001015.183.332.0
08/2303:50:003.34.013.715.62001015.283.132.0
08/2302:50:003.34.015.619.52001014.784.232.0
08/2301:50:003.04.019.523.41901014.483.332.0
08/2300:50:003.04.017.621.41901014.084.032.0
08/2223:50:003.00.017.621.41801013.383.832.0
08/2222:50:002.33.017.621.41801013.084.032.0
08/2221:50:002.09.015.619.51801012.683.832.0
08/2220:50:002.09.013.717.61701013.583.732.0
08/2219:50:001.69.013.717.61701013.983.132.0
08/2218:50:001.30.00.00.00001014.532.032.0

 

000023443 ___0.028686
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