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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)07/30
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42035
21:00:00 (GMT) on 07/30
Sea Height:0.5 ft
Primary Swell Height: 0.4 ft
Primary Swell Period: 6.6 secs
Surf Height0.2 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)
07/3021:00:000.5 0.4 se6.6 secs0.0 se0.0 secs se secs0.2 -0.2 6.6
07/3020:00:000.5 0.4 se6.6 secs0.1 se9.7 secs0.0 se 0.0secs0.2 -0.2 6.6
07/3019:00:000.5 0.4 se6.6 secs0.0 se10.0 secs0.0 se 0.0secs0.2 -0.3 6.6
07/3018:00:000.5 0.4 se6.6 secs0.0 se0.0 secs se secs0.2 -0.2 6.6
07/3017:00:000.6 0.4 se6.7 secs0.1 se11.5 secs0.0 se 0.0secs0.2 -0.3 6.7
07/3016:00:000.6 0.4 se6.7 secs0.0 se0.0 secs se secs0.2 -0.3 6.7
07/3015:00:000.6 0.4 se6.6 secs0.1 se10.0 secs0.0 se 0.0secs0.2 -0.3 6.6
07/3014:00:000.6 0.4 se6.2 secs0.1 se9.4 secs0.0 se 0.0secs0.2 -0.3 6.2
07/3013:00:000.6 0.4 se6.6 secs0.1 se10.0 secs0.0 se 0.0secs0.2 -0.3 6.6
07/3012:00:000.7 0.4 se7.1 secs0.0 se0.0 secs se secs0.2 -0.3 7.1
07/3011:00:000.7 0.4 se7.1 secs0.0 se0.0 secs se secs0.2 -0.3 7.1
07/3010:00:000.7 0.4 se7.1 secs0.0 se0.0 secs se secs0.2 -0.3 7.1
07/3009:00:000.7 0.5 se7.1 secs0.0 se0.0 secs se secs0.3 -0.3 7.1
07/3008:00:000.7 0.5 se5.9 secs0.1 se9.1 secs0.0 se 0.0secs0.2 -0.3 5.9
07/3007:00:000.8 0.5 se7.2 secs0.0 se0.0 secs se secs0.3 -0.3 7.2
07/3006:00:000.8 0.5 se6.2 secs0.0 se0.0 secs se secs0.3 -0.3 6.2
07/3005:00:000.7 0.5 se6.6 secs0.1 se10.0 secs0.0 se 0.0secs0.2 -0.3 6.6
07/3004:00:000.7 0.5 se6.6 secs0.1 se9.8 secs0.0 se 0.0secs0.2 -0.3 6.6
07/3003:00:000.6 0.5 se6.2 secs0.0 se0.0 secs se secs0.2 -0.3 6.2
07/3002:00:000.7 0.5 se6.2 secs0.1 se9.4 secs0.0 se 0.0secs0.3 -0.3 6.2
07/3001:00:000.8 0.6 se5.9 secs0.1 se9.4 secs0.0 se 16.7secs0.3 -0.4 5.9
07/3000:00:000.8 0.6 se6.3 secs0.1 se9.5 secs0.0 se 0.0secs0.3 -0.4 6.3
07/2923:00:000.8 0.6 se6.2 secs0.1 se9.3 secs0.0 se 0.0secs0.3 -0.4 6.2
07/2922:00:000.7 0.5 se6.7 secs0.0 se0.0 secs se secs0.3 -0.3 6.7

 

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
21:00:00 (GMT) on 07/30
Combined Sea Height:1.0 ft
Dominant Period:6.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:240 degrees
Barometric Pressure:1013.3 mbs
Air Temperature: 86.9 degrees
Water Temperature:88.0 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)
07/3021:00:001.06.09.811.72401013.386.988.0
07/3020:00:001.03.07.89.82401014.086.988.0
07/3019:00:001.06.05.87.82601014.887.187.8
07/3018:00:001.03.07.89.82901015.386.432.0
07/3017:00:000.00.05.87.82801016.285.387.3
07/3016:00:000.00.05.89.82801016.632.032.0
07/3015:00:001.63.07.89.82801016.684.487.3
07/3014:00:001.63.07.89.82801016.284.687.1
07/3013:00:001.63.011.713.72901016.284.487.1
07/3012:00:001.63.011.713.72901015.884.432.0
07/3011:00:000.00.013.713.72901015.384.687.3
07/3010:00:001.63.013.715.62701015.184.932.0
07/3009:00:001.63.013.715.62701015.285.687.3
07/3008:00:000.00.013.715.62701015.186.232.0
07/3007:00:000.00.011.713.72601015.332.032.0
07/3006:00:000.00.011.713.72401015.132.032.0
07/3005:00:000.00.011.713.72201016.786.787.6
07/3004:00:001.33.011.713.72201016.586.987.8
07/3003:00:001.36.011.713.72101016.532.032.0
07/3002:00:001.06.09.811.72001016.687.888.3
07/3001:00:001.06.09.811.72001016.488.388.5
07/3000:00:001.06.07.89.82001016.388.388.7
07/2923:00:001.06.07.87.82201016.288.789.1
07/2922:00:001.06.05.87.82301015.832.032.0

 

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