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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)02/28
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 42040
20:00:00 (GMT) on 02/28
Sea Height:1.9 ft
Primary Swell Height: 1.3 ft
Primary Swell Period: 7.1 secs
Surf Height0.8 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)
02/2820:00:001.9 1.3 se7.1 secs0.0 se0.0 secs se secs0.8 -0.9 7.1
02/2819:00:001.9 1.2 se6.7 secs0.0 se0.0 secs se secs0.7 -0.8 6.7
02/2818:00:002.1 1.3 se7.1 secs0.0 se0.0 secs se secs0.7 -0.9 7.1
02/2817:00:002.3 1.7 se6.7 secs0.0 se0.0 secs se secs0.9 -1.1 6.7
02/2816:00:002.2 1.5 se7.1 secs0.0 se0.0 secs se secs0.8 -1.0 7.1
02/2815:00:002.4 1.5 se7.2 secs0.0 se0.0 secs se secs0.9 -1.1 7.2
02/2814:00:002.6 1.8 se7.1 secs0.0 se0.0 secs se secs1.0 -1.3 7.1
02/2813:00:002.4 1.4 se7.1 secs0.0 se0.0 secs se secs0.8 -1.0 7.1
02/2812:00:002.5 1.6 se7.1 secs0.0 se0.0 secs se secs0.9 -1.1 7.1
02/2811:00:002.9 1.8 se7.1 secs0.0 se0.0 secs se secs1.0 -1.3 7.1
02/2810:00:003.0 2.0 se7.1 secs0.0 se0.0 secs se secs1.2 -1.5 7.1
02/2809:00:002.9 1.8 se7.2 secs0.0 se0.0 secs se secs1.0 -1.3 7.2
02/2808:00:002.5 1.7 se7.1 secs0.0 se0.0 secs se secs1.0 -1.2 7.1
02/2807:00:002.6 1.8 se6.7 secs0.0 se0.0 secs se secs1.0 -1.2 6.7
02/2806:00:002.7 1.7 se7.7 secs0.1 se11.1 secs0.0 se 0.0secs1.0 -1.3 7.7
02/2805:00:002.7 1.9 se7.1 secs0.0 se0.0 secs se secs1.1 -1.3 7.1
02/2804:00:002.6 1.8 se7.7 secs0.0 se0.0 secs se secs1.1 -1.4 7.7
02/2803:00:002.7 2.0 se7.7 secs0.0 se0.0 secs se secs1.2 -1.5 7.7
02/2802:00:002.6 1.8 se7.7 secs0.0 se0.0 secs se secs1.1 -1.4 7.7
02/2801:00:002.6 1.8 se7.7 secs0.0 se0.0 secs se secs1.1 -1.4 7.7
02/2800:00:002.9 2.1 se7.8 secs0.0 se0.0 secs se secs1.3 -1.6 7.8
02/2723:00:002.7 2.0 se7.7 secs0.0 se0.0 secs se secs1.2 -1.5 7.7
02/2722:00:002.9 2.2 se7.7 secs0.2 se11.1 secs0.0 se 0.0secs1.4 -1.7 7.7
02/2721:00:003.2 2.4 se7.7 secs0.0 se0.0 secs se secs1.5 -1.8 7.7

 

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 42040
20:50:00 (GMT) on 02/28
Combined Sea Height:3.0 ft
Dominant Period:7.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:040 degrees
Barometric Pressure:1017.2 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)
02/2820:50:003.07.011.713.70401017.232.032.0
02/2819:50:002.67.09.813.70401017.532.032.0
02/2818:50:003.05.09.813.70501018.032.032.0
02/2817:50:003.05.09.813.70501018.632.032.0
02/2816:50:003.35.011.715.60601018.932.032.0
02/2815:50:003.37.013.717.60501018.532.032.0
02/2814:50:003.37.011.713.70401018.132.032.0
02/2813:50:003.36.011.715.60601017.432.032.0
02/2812:50:003.36.013.715.60601016.632.032.0
02/2811:50:003.35.013.715.60601016.032.032.0
02/2810:50:003.65.011.713.70501015.532.032.0
02/2809:50:003.96.011.713.70501014.932.032.0
02/2808:50:003.95.013.715.60501015.132.032.0
02/2807:50:003.96.013.717.60501015.432.032.0
02/2806:50:003.97.015.617.60601015.932.032.0
02/2805:50:003.67.015.619.50601015.832.032.0
02/2804:50:003.97.017.621.40501016.132.032.0
02/2803:50:003.37.017.621.40501016.032.032.0
02/2802:50:003.08.013.717.60301015.832.032.0
02/2801:50:003.08.09.811.70701015.332.032.0
02/2800:50:003.07.09.811.70801014.632.032.0
02/2723:50:003.08.09.811.71001014.132.032.0
02/2722:50:003.68.09.811.70901013.332.032.0
02/2721:50:003.38.09.813.70601013.432.032.0

 

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