BUOY 42040 (STORMSURF)

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Buoy 42040 Mobile South
Longitude = 88.20W Latitude = 29.21N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

03/21
08:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 42040
08:00:00 (GMT) on 03/21
Sea Height:	0.8 ft
Primary Swell Height:	0.5 ft
Primary Swell Period:	10.2 secs
Surf Height	0.4 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)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
03/21	08:00:00	0.8	0.5 se	10.2 secs	0.5 se	5.6 secs	0.0 se	0.0secs	0.4 -0.5	10.2
03/21	07:00:00	0.9	0.6 se	10.4 secs	0.5 se	5.5 secs	0.0 se	0.0secs	0.5 -0.6	10.4
03/21	06:00:00	0.8	0.5 se	10.2 secs	0.3 se	7.2 secs	0.0 se	0.0secs	0.4 -0.5	10.2
03/21	05:00:00	0.8	0.5 se	10.2 secs	0.3 se	7.2 secs	0.0 se	0.0secs	0.4 -0.6	10.2
03/21	04:00:00	0.8	0.6 se	10.2 secs	0.4 se	5.5 secs	0.0 se	0.0secs	0.5 -0.6	10.2
03/21	03:00:00	0.9	0.6 se	11.0 secs	0.4 se	7.8 secs	0.0 se	0.0secs	0.5 -0.6	11.0
03/21	02:00:00	0.9	0.5 se	10.2 secs	0.5 se	5.5 secs	0.0 se	0.0secs	0.4 -0.5	10.2
03/21	01:00:00	0.8	0.5 se	10.1 secs	0.5 se	5.6 secs	0.0 se	0.0secs	0.4 -0.5	10.1
03/21	00:00:00	0.9	0.4 se	10.1 secs	0.6 se	5.5 secs	0.0 se	0.0secs	0.4 -0.4	10.1
03/20	23:00:00	0.9	0.6 se	5.9 secs	0.4 se	9.2 secs	0.1 se	12.5secs	0.3 -0.4	5.9
03/20	22:00:00	1.0	0.4 se	10.0 secs	0.7 se	5.9 secs	0.0 se	0.0secs	0.3 -0.4	10.0
03/20	21:00:00	0.9	0.4 se	9.9 secs	0.7 se	5.5 secs	0.0 se	0.0secs	0.3 -0.4	9.9
03/20	20:00:00	1.0	0.4 se	10.0 secs	0.7 se	5.6 secs	0.0 se	0.0secs	0.3 -0.4	10.0
03/20	19:00:00	1.0	0.8 se	5.5 secs	0.3 se	10.0 secs	0.0 se	0.0secs	0.3 -0.4	5.5
03/20	18:00:00	1.1	0.9 se	5.9 secs	0.3 se	10.1 secs	0.0 se	0.0secs	0.4 -0.5	5.9
03/20	17:00:00	1.4	1.0 se	5.9 secs	0.3 se	9.9 secs	0.0 se	0.0secs	0.5 -0.6	5.9
03/20	16:00:00	1.4	1.1 se	6.3 secs	0.3 se	10.0 secs	0.0 se	0.0secs	0.6 -0.7	6.3
03/20	15:00:00	1.4	1.1 se	6.2 secs	0.3 se	10.0 secs	0.0 se	0.0secs	0.5 -0.7	6.2
03/20	14:00:00	1.3	0.9 se	6.2 secs	0.4 se	10.0 secs	0.0 se	0.0secs	0.5 -0.6	6.2
03/20	13:00:00	1.3	1.0 se	6.3 secs	0.4 se	10.2 secs	0.0 se	0.0secs	0.5 -0.6	6.3
03/20	12:00:00	1.3	0.8 se	6.2 secs	0.4 se	11.1 secs	0.0 se	0.0secs	0.4 -0.5	6.2
03/20	11:00:00	1.2	0.9 se	5.6 secs	0.4 se	9.0 secs	0.1 se	12.5secs	0.4 -0.5	5.6
03/20	10:00:00	1.2	0.9 se	5.6 secs	0.4 se	10.2 secs	0.0 se	0.0secs	0.4 -0.5	5.6
03/20	09:00:00	1.4	1.2 se	5.6 secs	0.3 se	10.2 secs	0.0 se	0.0secs	0.5 -0.7	5.6

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 42040
08:50:00 (GMT) on 03/21
Combined Sea Height:	1.3 ft
Dominant Period:	4.0 secs
Wind Speed:	7.8 kts
Wind Gust:	11.7 kts
Wind Direction:	230 degrees
Barometric Pressure:	1020.3 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)
03/21	08:50:00	1.3	4.0	7.8	11.7	230	1020.3	32.0	32.0
03/21	07:50:00	1.3	4.0	5.8	9.8	230	1020.8	32.0	32.0
03/21	06:50:00	1.3	4.0	5.8	9.8	220	1021.2	32.0	32.0
03/21	05:50:00	1.0	4.0	7.8	9.8	210	1021.4	32.0	32.0
03/21	04:50:00	1.3	5.0	5.8	7.8	200	1021.5	32.0	32.0
03/21	03:50:00	1.3	5.0	5.8	7.8	200	1021.7	32.0	32.0
03/21	02:50:00	1.3	5.0	3.9	7.8	190	1022.0	32.0	32.0
03/21	01:50:00	1.3	5.0	3.9	7.8	190	1021.7	32.0	32.0
03/21	00:50:00	1.3	6.0	3.9	5.8	180	1021.6	32.0	32.0
03/20	23:50:00	1.3	0.0	1.9	3.9	240	1021.8	32.0	32.0
03/20	22:50:00	1.3	6.0	1.9	1.9	210	1021.8	32.0	32.0
03/20	21:50:00	1.3	5.0	1.9	3.9	130	1021.6	32.0	32.0
03/20	20:50:00	1.3	5.0	3.9	5.8	090	1022.0	32.0	32.0
03/20	19:50:00	1.3	6.0	3.9	5.8	090	1022.3	32.0	32.0
03/20	18:50:00	1.3	5.0	7.8	9.8	080	1023.1	32.0	32.0
03/20	17:50:00	1.6	6.0	5.8	9.8	070	1024.0	32.0	32.0
03/20	16:50:00	1.6	6.0	7.8	9.8	050	1024.7	32.0	32.0
03/20	15:50:00	1.6	6.0	9.8	11.7	020	1024.6	32.0	32.0
03/20	14:50:00	1.6	7.0	7.8	11.7	020	1024.6	32.0	32.0
03/20	13:50:00	1.6	6.0	7.8	9.8	360	1024.3	32.0	32.0
03/20	12:50:00	1.6	6.0	7.8	9.8	010	1023.7	32.0	32.0
03/20	11:50:00	1.6	6.0	5.8	7.8	350	1023.4	32.0	32.0
03/20	10:50:00	2.0	6.0	3.9	5.8	330	1022.9	32.0	32.0
03/20	09:50:00	2.0	5.0	1.9	3.9	310	1022.5	32.0	32.0

000050550 ___0.02637

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