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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)10/23
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 41008
00:00:00 (GMT) on 10/23
Sea Height:2.3 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 12.7 secs
Surf Height1.8 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)
10/2300:00:002.3 1.8 se12.7 secs0.9 se9.3 secs0.4 se 16.7secs1.8 -2.2 12.7
10/2223:00:002.4 1.6 se14.3 secs1.3 se10.3 secs0.8 se 5.5secs1.9 -2.3 14.3
10/2222:00:002.5 1.9 se12.5 secs1.0 se9.2 secs0.4 se 16.7secs1.9 -2.3 12.5
10/2221:00:002.6 2.0 se12.6 secs1.1 se9.2 secs0.4 se 16.7secs2.0 -2.5 12.6
10/2220:00:002.8 2.2 se12.7 secs1.3 se9.3 secs0.4 se 16.7secs2.2 -2.7 12.7
10/2219:00:002.6 2.0 se12.6 secs0.9 se9.1 secs0.3 se 16.7secs2.1 -2.6 12.6
10/2218:00:002.8 2.2 se12.4 secs1.3 se9.3 secs0.8 se 5.9secs2.2 -2.7 12.4
10/2217:00:002.4 1.6 se12.6 secs1.2 se9.3 secs0.8 se 5.9secs1.6 -2.1 12.6
10/2216:00:002.4 1.9 se12.4 secs1.0 se9.2 secs0.8 se 5.9secs1.9 -2.4 12.4
10/2215:00:002.4 1.7 se12.6 secs1.2 se9.1 secs0.8 se 5.9secs1.7 -2.2 12.6
10/2214:00:002.4 1.8 se12.5 secs1.0 se9.3 secs0.3 se 16.7secs1.8 -2.3 12.5
10/2213:00:002.7 2.1 se12.4 secs1.1 se9.2 secs0.4 se 16.7secs2.1 -2.6 12.4
10/2212:00:002.4 1.7 se12.5 secs1.1 se9.1 secs0.5 se 16.7secs1.7 -2.1 12.5
10/2211:00:002.7 2.1 se12.5 secs1.0 se9.2 secs0.5 se 16.7secs2.1 -2.7 12.5
10/2210:00:003.3 2.8 se12.8 secs1.1 se9.2 secs0.5 se 16.7secs2.8 -3.5 12.8
10/2209:00:002.9 2.4 se12.5 secs1.1 se9.2 secs0.9 se 5.9secs2.4 -3.0 12.5
10/2208:00:002.8 1.9 se12.5 secs1.4 se9.2 secs1.0 se 5.9secs1.9 -2.4 12.5
10/2207:00:002.6 1.6 se12.6 secs1.2 se9.2 secs0.5 se 16.7secs1.6 -1.9 12.6
10/2206:00:002.7 1.8 se12.4 secs0.8 se15.7 secs1.1 se 9.2secs1.7 -2.2 12.4
10/2205:00:003.0 2.2 se12.5 secs1.1 se9.2 secs1.2 se 5.9secs2.1 -2.7 12.5
10/2204:00:002.8 1.9 se12.3 secs1.4 se9.0 secs0.9 se 5.9secs1.9 -2.3 12.3
10/2203:00:002.7 1.8 se12.5 secs1.2 se9.2 secs1.1 se 5.9secs1.8 -2.2 12.5
10/2202:00:002.8 1.9 se12.3 secs1.3 se9.2 secs1.1 se 5.9secs1.9 -2.3 12.3
10/2201:00:002.6 1.6 se12.5 secs1.2 se9.1 secs1.0 se 5.9secs1.6 -2.1 12.5

 

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
23:50:00 (GMT) on 10/22
Combined Sea Height:3.6 ft
Dominant Period:13.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:050 degrees
Barometric Pressure:1017.8 mbs
Air Temperature: 70.5 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)
10/2223:50:003.613.09.811.70501017.870.532.0
10/2222:50:003.911.09.813.70501017.570.332.0
10/2221:50:003.914.011.715.60401017.369.832.0
10/2220:50:004.312.013.719.50301017.169.432.0
10/2219:50:003.90.013.717.60301017.369.632.0
10/2218:50:003.913.013.717.60201017.369.632.0
10/2217:50:003.911.013.715.60201018.069.632.0
10/2216:50:003.911.011.717.60201018.770.232.0
10/2215:50:003.613.011.715.60201019.270.232.0
10/2214:50:003.611.011.713.73601019.370.232.0
10/2213:50:003.313.011.713.70101019.170.332.0
10/2212:50:003.60.011.713.70201018.670.532.0
10/2211:50:003.312.09.813.70201018.070.232.0
10/2210:50:003.613.09.813.70201017.770.032.0
10/2209:50:003.913.011.713.70101017.470.232.0
10/2208:50:004.313.09.813.70101017.370.932.0
10/2207:50:004.313.011.715.60101017.271.632.0
10/2206:50:004.311.011.715.60101017.672.032.0
10/2205:50:003.911.011.713.70201018.072.032.0
10/2204:50:003.912.011.713.70201018.372.032.0
10/2203:50:004.313.011.713.70201018.771.832.0
10/2202:50:003.911.011.713.70301019.071.832.0
10/2201:50:003.911.011.713.70401019.071.432.0
10/2200:50:003.912.011.715.60401018.871.232.0

 

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