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Buoy 42035 Galveston
Longitude = 94.42W Latitude = 29.25N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/20
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42035
00:00:00 (GMT) on 04/20
Sea Height:3 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 6.2 secs
Surf Height1.1 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)
04/2000:00:003.0 2.2 se6.2 secs0.0 se0.0 secs se secs1.1 -1.4 6.2
04/1923:00:003.5 2.9 se5.9 secs0.0 se0.0 secs se secs1.3 -1.7 5.9
04/1922:00:004.0 3.2 se6.3 secs0.0 se0.0 secs se secs1.6 -2.0 6.3
04/1921:00:004.1 3.1 se6.3 secs0.0 se0.0 secs se secs1.5 -1.9 6.3
04/1920:00:005.0 3.8 se6.2 secs0.0 se0.0 secs se secs1.9 -2.4 6.2
04/1919:00:004.6 3.4 se6.3 secs0.0 se0.0 secs se secs1.7 -2.1 6.3
04/1918:00:005.2 3.9 se6.2 secs0.6 se11.5 secs0.0 se 0.0secs1.9 -2.4 6.2
04/1917:00:005.7 4.6 se6.2 secs0.0 se0.0 secs se secs2.3 -2.9 6.2
04/1916:00:005.0 4.0 se6.3 secs0.0 se0.0 secs se secs2.0 -2.5 6.3
04/1915:00:006.2 5.0 se6.3 secs0.0 se0.0 secs se secs2.5 -3.1 6.3
04/1914:00:006.1 4.8 se6.2 secs0.0 se0.0 secs se secs2.4 -3.0 6.2
04/1913:00:005.0 4.3 se5.9 secs0.0 se0.0 secs se secs2.0 -2.5 5.9
04/1912:00:004.1 3.3 se5.9 secs0.0 se0.0 secs se secs1.6 -1.9 5.9
04/1911:00:003.9 3.6 se5.5 secs0.0 se0.0 secs se secs1.6 -2.0 5.5
04/1910:00:003.4 3.2 se5.5 secs0.0 se0.0 secs se secs1.4 -1.8 5.5
04/1909:00:002.0 1.8 se5.5 secs0.0 se0.0 secs se secs0.8 -1.0 5.5
04/1908:00:002.0 1.8 se5.5 secs0.0 se0.0 secs se secs0.8 -1.0 5.5
04/1907:00:001.6 1.2 se6.2 secs0.0 se0.0 secs se secs0.6 -0.7 6.2
04/1906:00:001.5 1.3 se5.9 secs0.0 se0.0 secs se secs0.6 -0.8 5.9
04/1905:00:001.7 1.4 se5.6 secs0.0 se0.0 secs se secs0.6 -0.8 5.6
04/1904:00:001.8 1.3 se6.3 secs0.0 se0.0 secs se secs0.7 -0.8 6.3
04/1903:00:001.7 1.3 se5.9 secs0.2 se9.1 secs0.0 se 0.0secs0.6 -0.8 5.9
04/1902:00:001.9 1.6 se5.9 secs0.0 se0.0 secs se secs0.7 -0.9 5.9
04/1901:00:001.9 1.5 se6.2 secs0.0 se0.0 secs se secs0.7 -0.9 6.2

 

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 42035
00:50:00 (GMT) on 04/20
Combined Sea Height:4.6 ft
Dominant Period:5.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:050 degrees
Barometric Pressure:1022.3 mbs
Air Temperature: 69.3 degrees
Water Temperature:74.8 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)
04/2000:50:004.65.019.523.40501022.369.374.8
04/1923:50:004.60.019.523.40501022.469.174.8
04/1922:50:005.26.017.623.40501022.968.274.8
04/1921:50:005.26.019.523.40501022.967.132.0
04/1920:50:005.66.021.425.40501023.366.975.0
04/1919:50:006.96.021.427.30501024.065.775.2
04/1918:50:006.66.023.427.30501024.165.575.2
04/1917:50:006.96.023.429.20501024.664.875.2
04/1916:50:006.66.025.429.20501024.863.575.2
04/1915:50:006.96.023.429.20401025.162.475.2
04/1914:50:006.66.025.429.20401024.560.875.2
04/1913:50:006.66.025.431.20301023.759.975.2
04/1912:50:006.66.025.433.10401023.261.275.2
04/1911:50:006.26.027.331.20301021.759.975.4
04/1910:50:005.25.023.429.20201022.461.975.6
04/1909:50:005.25.025.431.20101022.262.632.0
04/1908:50:004.65.027.331.20101021.363.776.1
04/1907:50:004.34.023.429.23501021.364.676.5
04/1906:50:004.60.021.425.40101020.765.776.8
04/1905:50:003.64.021.425.43601020.265.777.2
04/1904:50:003.94.021.423.43501020.167.177.4
04/1903:50:003.64.023.427.30201019.171.877.7
04/1902:50:003.06.021.425.43601018.471.677.9
04/1901:50:002.66.013.717.63601017.074.378.1

 

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