BUOY 46084 (STORMSURF)

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Buoy 46084 Sitka Sound
Longitude = 136.16W Latitude = 56.59N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

12/21
09:00:00

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

Current Swell & Surf Analysis
Buoy 46084
09:00:00 (GMT) on 12/21
Sea Height:	3.5 ft
Primary Swell Height:	1.9 ft
Primary Swell Period:	12.5 secs
Surf Height	1.9 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	09:00:00	3.5	1.9 se	12.5 secs	2.3 se	9.1 secs	1.3 se	5.9secs	1.9 -2.4	12.5
12/21	08:00:00	3.4	2.0 se	12.6 secs	2.0 se	9.1 secs	0.4 se	16.7secs	2.0 -2.5	12.6
12/21	07:00:00	3.4	2.3 se	9.9 secs	1.3 se	13.7 secs	1.1 se	6.8secs	1.8 -2.2	9.9
12/21	06:00:00	3.5	1.7 se	12.6 secs	2.3 se	9.1 secs	0.7 se	16.7secs	1.7 -2.2	12.6
12/21	05:00:00	3.2	2.0 se	12.6 secs	2.0 se	9.1 secs	0.6 se	16.7secs	2.0 -2.5	12.6
12/21	04:00:00	2.9	1.3 se	14.3 secs	2.0 se	9.1 secs	1.0 se	5.5secs	1.5 -1.9	14.3
12/21	03:00:00	3.1	1.5 se	14.5 secs	2.2 se	9.1 secs	0.9 se	5.5secs	1.8 -2.2	14.5
12/21	02:00:00	3.1	1.7 se	12.5 secs	2.1 se	9.1 secs	0.5 se	16.7secs	1.7 -2.1	12.5
12/21	01:00:00	3.1	1.7 se	12.6 secs	2.1 se	9.1 secs	0.6 se	16.7secs	1.7 -2.1	12.6
12/21	00:00:00	3.2	2.4 se	10.0 secs	1.1 se	14.3 secs	0.9 se	6.7secs	1.9 -2.4	10.0
12/20	23:00:00	3.5	2.5 se	10.0 secs	1.2 se	14.3 secs	0.9 se	6.7secs	2.0 -2.5	10.0
12/20	22:00:00	3.7	2.2 se	12.2 secs	2.2 se	9.2 secs	1.2 se	15.5secs	2.1 -2.6	12.2
12/20	21:00:00	3.7	2.6 se	10.0 secs	1.1 se	14.5 secs	1.6 se	5.5secs	2.1 -2.6	10.0
12/20	20:00:00	3.8	2.8 se	10.0 secs	1.1 se	14.1 secs	1.3 se	5.5secs	2.3 -2.8	10.0
12/20	19:00:00	3.6	2.6 se	10.1 secs	1.2 se	14.0 secs	1.5 se	5.5secs	2.1 -2.6	10.1
12/20	18:00:00	3.8	2.7 se	10.1 secs	1.0 se	13.7 secs	1.4 se	5.5secs	2.2 -2.8	10.1
12/20	17:00:00	3.8	3.0 se	10.1 secs	1.1 se	13.8 secs	1.2 se	5.5secs	2.4 -3.0	10.1
12/20	16:00:00	4.0	3.3 se	10.1 secs	1.2 se	13.6 secs	1.0 se	5.5secs	2.6 -3.3	10.1
12/20	15:00:00	3.8	2.9 se	10.1 secs	1.1 se	13.5 secs	1.2 se	5.5secs	2.3 -2.9	10.1
12/20	14:00:00	3.5	2.3 se	12.3 secs	2.2 se	9.2 secs	0.4 se	16.7secs	2.2 -2.8	12.3
12/20	13:00:00	4.2	3.2 se	11.0 secs	0.9 se	15.2 secs	1.4 se	7.9secs	2.8 -3.5	11.0
12/20	12:00:00	4.1	3.1 se	11.1 secs	0.8 se	15.0 secs	1.4 se	7.8secs	2.8 -3.5	11.1
12/20	11:00:00	3.7	2.3 se	11.0 secs	1.3 se	14.2 secs	1.6 se	7.8secs	2.0 -2.6	11.0
12/20	10:00:00	3.8	2.5 se	11.1 secs	0.8 se	15.2 secs	2.0 se	5.6secs	2.3 -2.8	11.1

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 46084
09:00:00 (GMT) on 12/21
Combined Sea Height:	3.9 ft
Dominant Period:	9.0 secs
Wind Speed:	9.8 kts
Wind Gust:	15.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1004.2 mbs
Air Temperature:	32.0 degrees
Water Temperature:	43.5 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	09:00:00	3.9	9.0	9.8	15.6	080	1004.2	32.0	43.5
12/21	08:00:00	3.9	0.0	9.8	15.6	080	1004.4	32.0	43.9
12/21	07:00:00	0.0	0.0	11.7	15.6	080	1004.2	32.0	43.7
12/21	06:00:00	3.9	10.0	9.8	13.7	080	1004.4	32.0	43.9
12/21	05:00:00	3.6	0.0	11.7	17.6	070	1004.2	32.0	43.7
12/21	04:00:00	3.6	9.0	9.8	13.7	080	1004.1	32.0	43.7
12/21	03:00:00	3.9	9.0	9.8	13.7	080	1004.0	32.0	43.9
12/21	02:00:00	0.0	0.0	9.8	17.6	080	1003.6	32.0	43.9
12/21	01:00:00	3.9	0.0	11.7	15.6	080	1003.4	32.0	43.7
12/21	00:00:00	3.9	0.0	11.7	15.6	070	1003.3	32.0	43.9
12/20	23:00:00	3.9	9.0	9.8	13.7	060	1003.0	32.0	43.9
12/20	22:00:00	0.0	0.0	11.7	15.6	060	1003.0	32.0	44.1
12/20	21:00:00	0.0	0.0	9.8	15.6	060	1002.9	32.0	43.9
12/20	20:00:00	0.0	0.0	9.8	15.6	070	1002.7	32.0	43.9
12/20	19:00:00	0.0	0.0	7.8	11.7	070	1002.8	32.0	43.9
12/20	18:00:00	0.0	0.0	5.8	11.7	010	1002.8	32.0	43.9
12/20	17:00:00	4.3	0.0	5.8	9.8	010	1002.7	32.0	43.7
12/20	16:00:00	0.0	0.0	5.8	9.8	010	1002.6	32.0	43.9
12/20	15:00:00	4.3	10.0	5.8	9.8	030	1002.5	32.0	32.0
12/20	14:00:00	0.0	0.0	7.8	11.7	360	1002.5	32.0	43.9
12/20	13:00:00	3.9	10.0	7.8	11.7	360	1002.3	32.0	43.9
12/20	12:00:00	0.0	0.0	5.8	9.8	360	1002.6	32.0	43.9
12/20	11:00:00	4.3	10.0	5.8	11.7	360	1002.5	32.0	43.9
12/20	10:00:00	3.9	0.0	7.8	9.8	010	1002.5	32.0	44.1

000016118 ___0.024898

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