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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)04/30
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42035
06:00:00 (GMT) on 04/30
Sea Height:3.2 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 5.9 secs
Surf Height1.3 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)
04/3006:00:003.2 2.6 se5.9 secs0.0 se0.0 secs se secs1.3 -1.6 5.9
04/3005:00:003.0 2.4 se6.3 secs0.0 se0.0 secs se secs1.2 -1.5 6.3
04/3004:00:002.7 2.1 se6.2 secs0.0 se0.0 secs se secs1.1 -1.3 6.2
04/3003:00:003.0 2.3 se6.2 secs0.0 se0.0 secs se secs1.1 -1.4 6.2
04/3002:00:002.6 2.0 se6.2 secs0.0 se0.0 secs se secs1.0 -1.2 6.2
04/3001:00:002.6 2.0 se5.9 secs0.0 se0.0 secs se secs0.9 -1.2 5.9
04/3000:00:002.5 1.9 se6.2 secs0.0 se0.0 secs se secs1.0 -1.2 6.2
04/2923:00:002.3 1.8 se5.9 secs0.0 se0.0 secs se secs0.9 -1.1 5.9
04/2922:00:002.5 2.0 se6.2 secs0.0 se0.0 secs se secs1.0 -1.2 6.2
04/2921:00:002.1 1.8 se5.9 secs0.0 se0.0 secs se secs0.9 -1.1 5.9
04/2920:00:002.1 1.7 se5.9 secs0.0 se0.0 secs se secs0.8 -1.0 5.9
04/2919:00:001.9 1.5 se5.9 secs0.0 se0.0 secs se secs0.7 -0.9 5.9
04/2918:00:002.1 1.8 se5.6 secs0.0 se0.0 secs se secs0.8 -1.0 5.6
04/2917:00:002.3 1.9 se5.9 secs0.0 se0.0 secs se secs0.9 -1.1 5.9
04/2916:00:002.3 2.1 se5.5 secs0.0 se0.0 secs se secs0.9 -1.1 5.5
04/2915:00:002.2 1.8 se5.8 secs0.0 se0.0 secs se secs0.9 -1.1 5.8
04/2914:00:002.2 1.8 se5.6 secs0.0 se0.0 secs se secs0.8 -1.0 5.6
04/2913:00:002.4 2.0 se5.6 secs0.0 se0.0 secs se secs0.9 -1.1 5.6
04/2912:00:002.1 1.7 se5.9 secs0.0 se0.0 secs se secs0.8 -1.0 5.9
04/2911:00:002.6 2.3 se5.6 secs0.0 se0.0 secs se secs1.0 -1.3 5.6
04/2910:00:002.5 2.0 se5.9 secs0.0 se0.0 secs se secs0.9 -1.2 5.9
04/2909:00:002.3 2.0 se5.9 secs0.0 se0.0 secs se secs0.9 -1.2 5.9
04/2908:00:002.6 2.2 se5.9 secs0.0 se0.0 secs se secs1.0 -1.3 5.9
04/2907:00:002.5 2.1 se5.8 secs0.0 se0.0 secs se secs1.0 -1.2 5.8

 

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
06:00:00 (GMT) on 04/30
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:140 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 76.6 degrees
Water Temperature:77.7 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)
04/3006:00:000.00.017.621.41401014.076.677.7
04/3005:00:000.00.015.619.51401014.876.877.9
04/3004:00:000.00.015.617.61501015.277.077.9
04/3003:00:000.00.015.619.51301015.477.077.9
04/3002:00:003.96.015.617.61301015.477.078.1
04/3001:00:000.00.015.617.61301015.077.278.1
04/3000:00:003.95.017.621.41401014.177.278.1
04/2923:00:000.00.013.717.61301015.177.478.3
04/2922:00:000.00.017.621.41301014.477.232.0
04/2921:00:000.00.023.427.31401013.977.278.8
04/2920:00:000.00.015.619.51401015.877.279.2
04/2919:00:000.00.013.717.61501017.077.279.3
04/2918:00:000.00.015.621.41501017.377.079.2
04/2917:00:000.00.017.621.41601017.577.079.5
04/2916:00:000.00.017.619.51601017.776.879.5
04/2915:00:000.00.013.717.61501017.676.679.3
04/2914:00:000.00.011.715.61501017.576.378.1
04/2913:00:000.00.09.813.71401017.175.976.6
04/2912:00:000.00.011.713.71601016.775.976.6
04/2911:00:000.00.011.713.71701016.275.976.5
04/2910:00:000.00.013.715.61601015.675.976.5
04/2909:00:003.66.011.713.71601015.975.776.5
04/2908:00:000.00.011.715.61601016.476.176.5
04/2907:00:000.00.013.717.61501016.276.376.6

 

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