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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)01/31
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42040
16:00:00 (GMT) on 01/31
Sea Height:8.1 ft
Primary Swell Height: 6.1 ft
Primary Swell Period: 7.1 secs
Surf Height3.5 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)
01/3116:00:008.1 6.1 se7.1 secs0.7 se10.5 secs0.0 se 0.0secs3.5 -4.3 7.1
01/3115:00:007.6 5.8 se7.1 secs0.7 se11.2 secs0.0 se 0.0secs3.3 -4.1 7.1
01/3114:00:006.8 5.3 se6.7 secs0.0 se0.0 secs se secs2.8 -3.6 6.7
01/3113:00:006.6 5.5 se6.6 secs0.0 se0.0 secs se secs2.9 -3.6 6.6
01/3112:00:005.3 4.2 se6.3 secs0.0 se0.0 secs se secs2.1 -2.7 6.3
01/3111:00:005.1 4.1 se6.3 secs0.0 se0.0 secs se secs2.0 -2.6 6.3
01/3110:00:005.5 4.3 se6.6 secs0.0 se0.0 secs se secs2.3 -2.9 6.6
01/3109:00:005.5 4.4 se6.3 secs0.0 se0.0 secs se secs2.2 -2.8 6.3
01/3108:00:004.9 4.0 se6.3 secs0.0 se0.0 secs se secs2.0 -2.5 6.3
01/3107:00:004.1 3.6 se5.9 secs0.4 se9.9 secs0.0 se 0.0secs1.7 -2.1 5.9
01/3106:00:004.0 3.3 se5.9 secs0.0 se0.0 secs se secs1.6 -2.0 5.9
01/3105:00:002.0 1.9 se5.5 secs0.2 se10.0 secs0.0 se 0.0secs0.8 -1.1 5.5
01/3104:00:000.4 0.4 se5.5 secs0.0 se0.0 secs se secs0.2 -0.2 5.5
01/3103:00:000.2 0.2 se6.3 secs0.0 se0.0 secs se secs0.1 -0.1 6.3
01/3102:00:000.3 0.2 se7.1 secs0.0 se0.0 secs se secs0.1 -0.2 7.1
01/3101:00:000.3 0.2 se7.2 secs0.0 se0.0 secs se secs0.1 -0.2 7.2
01/3100:00:000.3 0.2 se7.1 secs0.0 se0.0 secs se secs0.1 -0.1 7.1
01/3023:00:000.3 0.2 se7.7 secs0.0 se0.0 secs se secs0.1 -0.1 7.7
01/3022:00:000.3 0.2 se7.7 secs0.0 se0.0 secs se secs0.1 -0.1 7.7
01/3021:00:000.3 0.2 se8.3 secs0.0 se0.0 secs se secs0.1 -0.1 8.3
01/3020:00:000.3 0.2 se7.2 secs0.0 se0.0 secs se secs0.1 -0.1 7.2
01/3019:00:000.3 0.2 se7.7 secs0.1 se12.7 secs0.0 se 0.0secs0.1 -0.2 7.7
01/3018:00:000.3 0.2 se7.8 secs0.0 se0.0 secs se secs0.1 -0.2 7.8
01/3017:00:000.3 0.2 se7.6 secs0.0 se0.0 secs se secs0.1 -0.1 7.6

 

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
16:50:00 (GMT) on 01/31
Combined Sea Height:9.5 ft
Dominant Period:8.0 secs
Wind Speed: 31.2 kts
Wind Gust: 41.0 kts
Wind Direction:320 degrees
Barometric Pressure:1026.9 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)
01/3116:50:009.58.031.241.03201026.932.032.0
01/3115:50:009.27.031.242.93201026.432.032.0
01/3114:50:008.27.031.241.03301025.832.032.0
01/3113:50:007.97.029.237.03301024.932.032.0
01/3112:50:007.27.029.235.13401023.232.032.0
01/3111:50:006.97.027.335.13401022.532.032.0
01/3110:50:007.27.025.431.23401021.932.032.0
01/3109:50:006.66.025.431.23401021.432.032.0
01/3108:50:005.96.027.335.13401020.932.032.0
01/3107:50:005.66.025.431.23401020.432.032.0
01/3106:50:005.96.023.431.23401020.232.032.0
01/3105:50:005.65.025.433.13401020.132.032.0
01/3104:50:003.95.021.427.33401020.032.032.0
01/3103:50:003.34.019.527.33401019.632.032.0
01/3102:50:002.03.019.525.43401019.032.032.0
01/3101:50:001.03.015.619.53301018.932.032.0
01/3100:50:000.70.011.715.63101018.732.032.0
01/3023:50:000.70.07.811.73301018.232.032.0
01/3022:50:000.70.05.89.83301017.632.032.0
01/3021:50:000.70.03.95.83101017.732.032.0
01/3020:50:001.03.03.99.83301017.732.032.0
01/3019:50:001.03.07.811.73401018.232.032.0
01/3018:50:001.03.07.811.73501018.832.032.0
01/3017:50:001.33.09.813.73401019.632.032.0

 

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