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Buoy 42040 Mobile South
Longitude = 88.20W Latitude = 29.21N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/18
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42040
19:00:00 (GMT) on 01/18
Sea Height:3.1 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 5.6 secs
Surf Height1.2 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)
01/1819:00:003.1 2.8 se5.6 secs0.0 se0.0 secs se secs1.2 -1.5 5.6
01/1818:00:003.5 3.1 se5.9 secs0.0 se0.0 secs se secs1.5 -1.8 5.9
01/1817:00:003.6 3.0 se5.9 secs0.3 se9.1 secs0.0 se 0.0secs1.4 -1.8 5.9
01/1816:00:004.6 3.8 se6.2 secs0.0 se0.0 secs se secs1.9 -2.3 6.2
01/1815:00:004.5 3.6 se6.2 secs0.0 se0.0 secs se secs1.8 -2.2 6.2
01/1814:00:004.9 4.1 se6.3 secs0.0 se0.0 secs se secs2.1 -2.6 6.3
01/1813:00:005.4 4.4 se6.6 secs0.0 se0.0 secs se secs2.3 -2.9 6.6
01/1812:00:006.4 5.4 se6.7 secs0.0 se0.0 secs se secs2.9 -3.6 6.7
01/1811:00:007.1 5.5 se6.7 secs0.0 se0.0 secs se secs3.0 -3.7 6.7
01/1810:00:006.9 5.2 se6.6 secs0.0 se0.0 secs se secs2.8 -3.5 6.6
01/1809:00:007.1 6.0 se6.6 secs0.0 se0.0 secs se secs3.2 -3.9 6.6
01/1808:00:005.9 4.7 se6.3 secs0.0 se0.0 secs se secs2.3 -2.9 6.3
01/1807:00:006.3 5.1 se6.3 secs0.0 se0.0 secs se secs2.6 -3.2 6.3
01/1806:00:006.0 4.8 se6.3 secs0.0 se0.0 secs se secs2.4 -3.0 6.3
01/1805:00:005.1 4.2 se6.2 secs0.0 se0.0 secs se secs2.1 -2.6 6.2
01/1804:00:004.5 3.8 se5.8 secs0.0 se0.0 secs se secs1.8 -2.2 5.8
01/1803:00:004.2 3.4 se5.9 secs0.0 se0.0 secs se secs1.6 -2.0 5.9
01/1802:00:003.2 2.2 se6.7 secs0.0 se0.0 secs se secs1.2 -1.5 6.7
01/1801:00:002.7 2.0 se6.6 secs0.2 se10.1 secs0.0 se 0.0secs1.1 -1.3 6.6
01/1800:00:002.3 1.7 se6.7 secs0.0 se0.0 secs se secs0.9 -1.1 6.7
01/1723:00:002.2 1.6 se6.7 secs0.0 se0.0 secs se secs0.9 -1.1 6.7
01/1722:00:002.4 1.8 se6.3 secs0.2 se9.5 secs0.0 se 0.0secs0.9 -1.1 6.3
01/1721:00:002.2 1.8 se5.9 secs0.2 se9.1 secs0.0 se 0.0secs0.9 -1.1 5.9
01/1720:00:002.4 2.0 se5.5 secs0.4 se8.6 secs0.0 se 0.0secs0.9 -1.1 5.5

 

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 42040
19:00:00 (GMT) on 01/18
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 19.5 kts
Wind Gust: 27.3 kts
Wind Direction:310 degrees
Barometric Pressure:1023.9 mbs
Air Temperature: 32.0 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)
01/1819:00:000.00.019.527.33101023.932.032.0
01/1818:00:000.00.017.625.43301024.332.032.0
01/1817:00:004.90.019.527.33401025.432.032.0
01/1816:00:004.96.017.625.43501026.032.032.0
01/1815:00:000.00.019.527.33501026.432.032.0
01/1814:00:006.26.019.525.43601025.632.032.0
01/1813:00:007.27.019.529.23401025.032.032.0
01/1812:00:007.50.021.433.13301024.232.032.0
01/1811:00:008.20.021.429.23501023.932.032.0
01/1810:00:007.56.025.433.13501022.932.032.0
01/1809:00:008.56.027.333.13401022.732.032.0
01/1808:00:007.90.029.237.03501021.732.032.0
01/1807:00:007.50.025.435.13501021.532.032.0
01/1806:00:007.26.025.433.13501021.832.032.0
01/1805:00:007.26.021.429.20101020.732.032.0
01/1804:00:000.00.021.429.20201020.432.032.0
01/1803:00:005.66.021.429.20201020.632.032.0
01/1802:00:005.26.023.429.20101020.732.032.0
01/1801:00:004.65.021.427.30201020.632.032.0
01/1800:00:003.97.017.623.40101020.332.032.0
01/1723:00:003.95.019.523.40201019.832.032.0
01/1722:00:000.00.015.619.50101019.832.032.0
01/1721:00:003.65.013.717.60301019.232.032.0
01/1720:00:000.00.015.619.50401018.632.032.0

 

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