BUOY 41043 (STORMSURF)

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Buoy 41043 South Western Atlantic
Longitude = 65.01W Latitude = 20.99N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/21
20:00:00

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

Current Swell & Surf Analysis
Buoy 41043
20:00:00 (GMT) on 12/21
Sea Height:	4.8 ft
Primary Swell Height:	3.1 ft
Primary Swell Period:	11.1 secs
Surf Height	2.4 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)
12/21	20:00:00	4.8	3.1 se	11.1 secs	2.1 se	14.3 secs	2.1 se	7.8secs	2.4 -3.0	11.1
12/21	19:00:00	5.1	3.8 se	11.1 secs	1.9 se	14.1 secs	2.1 se	7.9secs	2.9 -3.5	11.1
12/21	18:00:00	4.8	3.2 se	11.0 secs	2.1 se	14.5 secs	1.9 se	7.7secs	2.5 -3.0	11.0
12/21	17:00:00	4.8	3.2 se	11.1 secs	2.1 se	14.3 secs	1.2 se	18.9secs	2.5 -3.0	11.1
12/21	16:00:00	4.7	3.0 se	11.1 secs	1.1 se	15.3 secs	2.0 se	7.7secs	2.3 -2.8	11.1
12/21	15:00:00	4.9	3.4 se	12.3 secs	2.6 se	9.1 secs	0.7 se	16.7secs	2.9 -3.5	12.3
12/21	14:00:00	5.2	3.0 se	12.4 secs	3.1 se	9.2 secs	1.8 se	15.8secs	2.6 -3.1	12.4
12/21	13:00:00	5.0	3.1 se	11.1 secs	2.0 se	14.1 secs	2.3 se	7.8secs	2.4 -2.9	11.1
12/21	12:00:00	5.1	3.7 se	11.2 secs	1.3 se	15.3 secs	2.1 se	7.8secs	2.9 -3.5	11.2
12/21	11:00:00	5.1	3.8 se	11.1 secs	1.2 se	15.9 secs	2.1 se	7.9secs	2.9 -3.5	11.1
12/21	10:00:00	5.1	3.9 se	10.1 secs	1.9 se	14.0 secs	1.3 se	6.7secs	2.7 -3.3	10.1
12/21	09:00:00	5.0	3.8 se	11.2 secs	1.2 se	16.5 secs	1.8 se	7.7secs	3.0 -3.6	11.2
12/21	08:00:00	5.2	3.2 se	12.3 secs	1.8 se	16.0 secs	3.1 se	9.2secs	2.8 -3.4	12.3
12/21	07:00:00	5.2	3.7 se	11.1 secs	2.3 se	14.2 secs	1.1 se	17.7secs	2.8 -3.4	11.1
12/21	06:00:00	5.7	3.7 se	12.3 secs	3.4 se	9.2 secs	0.9 se	16.7secs	3.2 -3.9	12.3
12/21	05:00:00	5.4	3.9 se	12.2 secs	2.7 se	9.1 secs	1.3 se	15.7secs	3.3 -4.0	12.2
12/21	04:00:00	6.1	4.9 se	11.1 secs	1.3 se	15.2 secs	2.3 se	7.8secs	3.8 -4.6	11.1
12/21	03:00:00	5.6	3.9 se	12.2 secs	3.0 se	9.2 secs	1.5 se	15.7secs	3.4 -4.1	12.2
12/21	02:00:00	5.8	4.2 se	12.3 secs	3.1 se	9.2 secs	0.9 se	16.7secs	3.6 -4.4	12.3
12/21	01:00:00	5.6	4.1 se	12.2 secs	1.4 se	15.3 secs	2.4 se	8.5secs	3.5 -4.2	12.2
12/21	00:00:00	6.1	4.8 se	11.2 secs	1.6 se	15.7 secs	2.0 se	7.8secs	3.8 -4.6	11.2
12/20	23:00:00	6.0	4.6 se	11.1 secs	1.8 se	15.6 secs	2.4 se	7.8secs	3.6 -4.4	11.1
12/20	22:00:00	6.6	4.9 se	12.4 secs	2.2 se	15.4 secs	3.6 se	9.2secs	4.2 -5.1	12.4
12/20	21:00:00	6.2	4.8 se	12.4 secs	2.9 se	9.2 secs	1.2 se	16.7secs	4.2 -5.1	12.4

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 41043
20:00:00 (GMT) on 12/21
Combined Sea Height:	6.9 ft
Dominant Period:	10.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1016.1 mbs
Air Temperature:	79.7 degrees
Water Temperature:	81.7 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)
12/21	20:00:00	6.9	10.0	13.7	15.6	080	1016.1	79.7	81.7
12/21	19:00:00	6.9	11.0	11.7	13.7	080	1016.1	80.2	81.7
12/21	18:00:00	0.0	0.0	11.7	13.7	090	1016.0	79.3	81.7
12/21	17:00:00	0.0	0.0	9.8	13.7	120	1016.5	78.4	81.7
12/21	16:00:00	0.0	0.0	7.8	11.7	060	1017.4	77.2	81.7
12/21	15:00:00	6.9	9.0	15.6	19.5	110	1018.6	74.5	81.5
12/21	14:00:00	0.0	0.0	13.7	17.6	070	1019.2	79.7	81.5
12/21	13:00:00	6.9	9.0	13.7	17.6	070	1019.2	79.2	81.5
12/21	12:00:00	0.0	0.0	15.6	19.5	070	1018.5	78.6	81.5
12/21	11:00:00	0.0	0.0	15.6	19.5	060	1018.0	78.3	81.5
12/21	10:00:00	6.9	10.0	13.7	17.6	050	1017.5	78.3	81.5
12/21	09:00:00	0.0	0.0	13.7	17.6	050	1016.8	79.2	81.5
12/21	08:00:00	0.0	0.0	13.7	15.6	060	1016.7	79.2	81.5
12/21	07:00:00	0.0	0.0	13.7	17.6	050	1016.6	79.3	81.7
12/21	06:00:00	6.9	11.0	13.7	15.6	050	1016.9	79.3	81.7
12/21	05:00:00	7.5	11.0	13.7	15.6	040	1017.5	79.5	81.7
12/21	04:00:00	6.9	11.0	13.7	15.6	050	1017.7	79.5	81.7
12/21	03:00:00	7.2	11.0	13.7	15.6	050	1017.8	79.7	81.9
12/21	02:00:00	0.0	0.0	11.7	13.7	060	1018.2	79.7	81.9
12/21	01:00:00	7.5	11.0	11.7	13.7	050	1018.1	79.9	82.0
12/21	00:00:00	7.9	10.0	11.7	15.6	050	1017.6	79.9	82.0
12/20	23:00:00	8.2	11.0	11.7	15.6	060	1017.1	79.7	82.0
12/20	22:00:00	7.9	12.0	11.7	15.6	060	1016.6	79.7	82.2
12/20	21:00:00	7.9	10.0	11.7	15.6	060	1016.1	79.7	82.2

000112118 ___0.027389

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