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)

08/20
23:00:00

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

Current Swell & Surf Analysis
Buoy 46084
23:00:00 (GMT) on 08/20
Sea Height:	2.4 ft
Primary Swell Height:	1.7 ft
Primary Swell Period:	16.2 secs
Surf Height	2.2 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)
08/20	23:00:00	2.4	1.7 se	16.2 secs	1.5 se	12.9 secs	0.4 se	20.0secs	2.2 -2.8	16.2
08/20	22:00:00	2.3	1.6 se	16.2 secs	1.6 se	12.9 secs	0.5 se	20.0secs	2.1 -2.6	16.2
08/20	21:00:00	2.6	1.9 se	16.1 secs	1.7 se	12.9 secs	1.0 se	9.5secs	2.4 -3.0	16.1
08/20	20:00:00	2.2	1.6 se	14.7 secs	1.3 se	11.3 secs	0.3 se	20.0secs	1.9 -2.4	14.7
08/20	19:00:00	2.5	1.8 se	16.2 secs	1.7 se	12.9 secs	0.5 se	20.0secs	2.3 -2.9	16.2
08/20	18:00:00	2.5	1.8 se	16.3 secs	1.6 se	12.8 secs	0.5 se	20.0secs	2.4 -3.0	16.3
08/20	17:00:00	3.1	2.6 se	14.8 secs	1.6 se	11.4 secs	0.3 se	20.0secs	3.1 -3.9	14.8
08/20	16:00:00	2.6	1.7 se	16.2 secs	1.7 se	12.7 secs	0.4 se	20.0secs	2.2 -2.8	16.2
08/20	15:00:00	2.7	2.2 se	14.6 secs	1.5 se	11.5 secs	0.3 se	20.0secs	2.6 -3.3	14.6
08/20	14:00:00	2.6	2.0 se	16.3 secs	1.7 se	12.9 secs	0.5 se	20.0secs	2.6 -3.2	16.3
08/20	13:00:00	2.5	1.8 se	14.5 secs	1.1 se	17.7 secs	1.5 se	11.5secs	2.1 -2.6	14.5
08/20	12:00:00	2.7	1.9 se	15.9 secs	1.3 se	11.4 secs	0.3 se	20.0secs	2.5 -3.1	15.9
08/20	11:00:00	2.6	2.0 se	14.5 secs	1.4 se	11.4 secs	1.0 se	6.7secs	2.3 -2.8	14.5
08/20	10:00:00	2.7	2.0 se	14.5 secs	1.6 se	11.5 secs	1.1 se	6.7secs	2.4 -3.0	14.5
08/20	09:00:00	2.6	1.7 se	16.5 secs	1.7 se	12.6 secs	0.5 se	20.0secs	2.2 -2.8	16.5
08/20	08:00:00	2.3	1.5 se	14.5 secs	1.0 se	10.4 secs	1.0 se	7.1secs	1.8 -2.2	14.5
08/20	07:00:00	2.6	1.8 se	14.4 secs	1.2 se	17.9 secs	1.1 se	10.4secs	2.1 -2.6	14.4
08/20	06:00:00	2.8	2.1 se	14.7 secs	1.4 se	11.6 secs	0.5 se	20.0secs	2.5 -3.1	14.7
08/20	05:00:00	2.7	1.8 se	14.6 secs	1.5 se	11.5 secs	1.0 se	7.1secs	2.1 -2.7	14.6
08/20	04:00:00	2.5	1.6 se	16.4 secs	1.6 se	12.7 secs	0.5 se	20.0secs	2.1 -2.6	16.4
08/20	03:00:00	2.5	1.6 se	14.5 secs	1.0 se	10.4 secs	1.3 se	7.2secs	1.8 -2.2	14.5
08/20	02:00:00	2.8	1.9 se	14.5 secs	1.3 se	17.7 secs	1.2 se	10.4secs	2.2 -2.8	14.5
08/20	01:00:00	2.9	2.2 se	14.8 secs	1.4 se	11.5 secs	0.4 se	20.0secs	2.6 -3.2	14.8
08/20	00:00:00	2.7	1.8 se	14.5 secs	1.3 se	7.7 secs	0.3 se	20.0secs	2.1 -2.7	14.5

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
23:00:00 (GMT) on 08/20
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	180 degrees
Barometric Pressure:	1026.2 mbs
Air Temperature:	58.6 degrees
Water Temperature:	60.4 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)
08/20	23:00:00	0.0	0.0	5.8	7.8	180	1026.2	58.6	60.4
08/20	22:00:00	2.0	16.0	5.8	7.8	170	1026.0	58.8	59.9
08/20	21:00:00	0.0	0.0	5.8	5.8	180	1025.6	59.2	59.5
08/20	20:00:00	2.0	0.0	3.9	3.9	190	1025.1	59.4	59.5
08/20	19:00:00	0.0	0.0	1.9	3.9	220	1024.8	59.5	59.5
08/20	18:00:00	0.0	0.0	3.9	3.9	260	1024.4	59.0	59.5
08/20	17:00:00	0.0	0.0	3.9	5.8	270	1023.8	58.8	59.4
08/20	16:00:00	0.0	0.0	3.9	5.8	260	1023.3	58.8	59.2
08/20	15:00:00	2.0	0.0	5.8	5.8	270	1023.0	58.6	59.2
08/20	14:00:00	0.0	0.0	5.8	7.8	270	1022.8	58.5	59.2
08/20	13:00:00	0.0	0.0	7.8	7.8	260	1022.4	58.6	59.2
08/20	12:00:00	2.3	0.0	7.8	9.8	270	1022.2	58.8	59.4
08/20	11:00:00	2.3	15.0	7.8	9.8	260	1021.9	58.8	59.2
08/20	10:00:00	2.3	16.0	7.8	9.8	260	1021.6	58.6	59.2
08/20	09:00:00	2.3	15.0	9.8	9.8	270	1021.2	58.8	59.4
08/20	08:00:00	2.3	14.0	5.8	7.8	270	1020.8	59.2	59.4
08/20	07:00:00	2.3	16.0	5.8	7.8	260	1020.4	59.4	59.4
08/20	06:00:00	2.6	16.0	5.8	7.8	270	1020.0	59.2	59.4
08/20	05:00:00	2.6	15.0	5.8	7.8	280	1019.7	59.2	59.4
08/20	04:00:00	0.0	0.0	7.8	7.8	290	1019.2	59.2	59.4
08/20	03:00:00	2.3	7.0	7.8	9.8	290	1018.7	59.4	59.5
08/20	02:00:00	2.6	13.0	7.8	9.8	290	1018.3	59.5	59.5
08/20	01:00:00	2.3	13.0	9.8	9.8	290	1017.8	59.5	59.5
08/20	00:00:00	2.6	0.0	9.8	11.7	300	1017.6	59.4	59.5

000015730 ___0.023125

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