BUOY 46084 (STORMSURF)

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Buoy 46084 Sitka Sound
Longitude = 136.16W Latitude = 56.59N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

11/20
18:00:00

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

Current Swell & Surf Analysis
Buoy 46084
18:00:00 (GMT) on 11/20
Sea Height:	13.6 ft
Primary Swell Height:	10.4 ft
Primary Swell Period:	12.1 secs
Surf Height	10.1 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)
11/20	18:00:00	13.6	10.4 se	12.1 secs	5.9 se	8.4 secs	1.2 se	16.7secs	10.1 -12.6	12.1
11/20	17:00:00	15.5	11.6 se	12.2 secs	6.5 se	8.4 secs	1.1 se	16.7secs	11.2 -14.0	12.2
11/20	16:00:00	16.2	12.9 se	12.2 secs	7.1 se	9.2 secs	3.9 se	5.9secs	12.5 -15.7	12.2
11/20	15:00:00	15.7	12.7 se	12.3 secs	6.3 se	9.1 secs	3.2 se	5.9secs	12.5 -15.6	12.3
11/20	14:00:00	18.3	15.8 se	12.3 secs	6.1 se	9.2 secs	3.9 se	5.9secs	15.5 -19.3	12.3
11/20	13:00:00	17.4	15.4 se	12.5 secs	5.3 se	9.2 secs	3.7 se	6.0secs	15.4 -19.3	12.5
11/20	12:00:00	16.5	14.2 se	12.4 secs	6.4 se	9.1 secs	1.2 se	16.7secs	14.1 -17.6	12.4
11/20	11:00:00	16.2	14.4 se	12.6 secs	6.1 se	9.2 secs	2.7 se	5.9secs	14.4 -18.0	12.6
11/20	10:00:00	15.0	12.8 se	12.5 secs	6.4 se	9.3 secs	3.2 se	5.9secs	12.8 -16.0	12.5
11/20	09:00:00	17.2	15.1 se	12.4 secs	6.0 se	9.2 secs	2.0 se	16.7secs	15.0 -18.8	12.4
11/20	08:00:00	19.0	17.4 se	12.7 secs	5.4 se	9.1 secs	2.6 se	16.7secs	17.6 -22.0	12.7
11/20	07:00:00	21.1	19.0 se	12.5 secs	7.1 se	9.2 secs	3.3 se	17.7secs	19.0 -23.7	12.5
11/20	06:00:00	20.6	17.8 se	12.6 secs	8.5 se	9.3 secs	2.0 se	16.7secs	17.9 -22.4	12.6
11/20	05:00:00	23.0	19.9 se	12.7 secs	8.8 se	9.2 secs	3.3 se	16.7secs	20.2 -25.3	12.7
11/20	04:00:00	26.4	23.4 se	12.7 secs	8.7 se	9.3 secs	2.9 se	16.7secs	23.8 -29.7	12.7
11/20	03:00:00	24.4	18.5 se	13.8 secs	13.3 se	10.2 secs	5.3 se	6.8secs	20.4 -25.6	13.8
11/20	02:00:00	27.5	24.8 se	12.7 secs	8.9 se	9.2 secs	3.3 se	16.7secs	25.3 -31.6	12.7
11/20	01:00:00	26.5	23.8 se	12.7 secs	9.0 se	9.2 secs	3.6 se	16.7secs	24.1 -30.2	12.7
11/20	00:00:00	26.0	23.5 se	12.8 secs	7.4 se	9.2 secs	3.7 se	16.7secs	24.2 -30.2	12.8
11/19	23:00:00	22.9	18.6 se	12.4 secs	10.6 se	9.3 secs	2.0 se	16.7secs	18.5 -23.1	12.4
11/19	22:00:00	19.7	14.3 se	12.5 secs	10.6 se	9.3 secs	2.5 se	16.7secs	14.2 -17.8	12.5
11/19	21:00:00	19.8	15.8 se	12.3 secs	8.6 se	9.3 secs	4.5 se	5.9secs	15.6 -19.5	12.3
11/19	20:00:00	18.6	15.0 se	11.0 secs	7.1 se	7.8 secs	3.2 se	14.3secs	13.2 -16.5	11.0
11/19	19:00:00	14.3	9.3 se	11.1 secs	7.1 se	7.8 secs	2.9 se	14.8secs	8.3 -10.4	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
18:00:00 (GMT) on 11/20
Combined Sea Height:	11.2 ft
Dominant Period:	12.0 secs
Wind Speed:	21.4 kts
Wind Gust:	27.3 kts
Wind Direction:	180 degrees
Barometric Pressure:	989.9 mbs
Air Temperature:	32.0 degrees
Water Temperature:	49.6 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)
11/20	18:00:00	11.2	12.0	21.4	27.3	180	989.9	32.0	49.6
11/20	17:00:00	12.5	0.0	23.4	31.2	190	989.9	32.0	49.6
11/20	16:00:00	12.5	11.0	21.4	27.3	190	989.1	32.0	49.8
11/20	15:00:00	13.4	11.0	23.4	29.2	200	988.8	32.0	49.6
11/20	14:00:00	14.4	0.0	21.4	27.3	170	988.8	32.0	49.6
11/20	13:00:00	0.0	0.0	23.4	31.2	150	990.0	32.0	49.8
11/20	12:00:00	0.0	0.0	23.4	29.2	140	990.3	32.0	49.8
11/20	11:00:00	0.0	0.0	19.5	29.2	140	991.4	32.0	49.6
11/20	10:00:00	0.0	0.0	21.4	27.3	120	992.4	32.0	49.6
11/20	09:00:00	0.0	0.0	23.4	29.2	120	993.2	32.0	49.5
11/20	08:00:00	0.0	0.0	23.4	29.2	120	993.6	32.0	49.5
11/20	07:00:00	0.0	0.0	21.4	27.3	120	994.1	32.0	49.5
11/20	06:00:00	0.0	0.0	21.4	27.3	120	994.0	32.0	49.3
11/20	05:00:00	17.7	13.0	17.6	21.4	160	994.1	32.0	49.1
11/20	04:00:00	19.0	12.0	17.6	23.4	170	993.5	32.0	49.3
11/20	03:00:00	21.0	13.0	33.1	41.0	100	991.1	32.0	49.6
11/20	02:00:00	22.0	13.0	27.3	33.1	110	992.1	32.0	49.5
11/20	01:00:00	21.0	14.0	27.3	33.1	110	992.2	32.0	49.5
11/20	00:00:00	0.0	0.0	29.2	35.1	110	992.6	32.0	49.5
11/19	23:00:00	20.3	13.0	29.2	37.0	110	992.6	32.0	49.3
11/19	22:00:00	18.7	13.0	31.2	37.0	110	993.2	32.0	49.5
11/19	21:00:00	16.4	10.0	31.2	39.0	110	993.8	32.0	49.8
11/19	20:00:00	16.4	11.0	29.2	37.0	110	994.4	32.0	49.8
11/19	19:00:00	15.1	10.0	31.2	37.0	110	995.1	32.0	49.8

000015999 ___0.028163

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