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)

08/19
04:00:00

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

Current Swell & Surf Analysis
Buoy 46084
04:00:00 (GMT) on 08/19
Sea Height:	8 ft
Primary Swell Height:	6.4 ft
Primary Swell Period:	12.3 secs
Surf Height	6.3 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)
08/19	04:00:00	8.0	6.4 se	12.3 secs	3.7 se	9.2 secs	1.1 se	16.7secs	6.3 -7.8	12.3
08/19	03:00:00	8.3	6.5 se	12.4 secs	3.6 se	9.3 secs	1.7 se	16.7secs	6.5 -8.1	12.4
08/19	02:00:00	8.3	6.0 se	12.4 secs	4.6 se	9.2 secs	1.6 se	16.7secs	6.0 -7.5	12.4
08/19	01:00:00	8.0	4.8 se	14.1 secs	4.5 se	10.1 secs	2.7 se	6.7secs	5.4 -6.7	14.1
08/19	00:00:00	9.3	7.0 se	12.3 secs	3.3 se	15.3 secs	3.6 se	8.5secs	6.9 -8.6	12.3
08/18	23:00:00	10.2	7.7 se	12.3 secs	3.6 se	15.3 secs	5.4 se	9.2secs	7.5 -9.4	12.3
08/18	22:00:00	10.5	8.4 se	12.1 secs	2.7 se	15.2 secs	4.2 se	8.5secs	8.1 -10.2	12.1
08/18	21:00:00	10.2	8.2 se	11.2 secs	3.2 se	15.3 secs	3.3 se	7.7secs	7.4 -9.2	11.2
08/18	20:00:00	11.7	9.7 se	12.1 secs	4.5 se	8.5 secs	1.1 se	16.7secs	9.4 -11.8	12.1
08/18	19:00:00	9.9	7.9 se	12.2 secs	3.7 se	8.5 secs	1.4 se	16.7secs	7.8 -9.7	12.2
08/18	18:00:00	9.2	7.0 se	12.2 secs	3.0 se	15.2 secs	3.7 se	8.5secs	6.8 -8.5	12.2
08/18	17:00:00	8.4	6.8 se	11.2 secs	2.2 se	15.2 secs	2.8 se	7.8secs	6.1 -7.7	11.2
08/18	16:00:00	9.5	7.6 se	12.3 secs	3.3 se	8.4 secs	1.5 se	16.7secs	7.5 -9.4	12.3
08/18	15:00:00	8.8	6.8 se	12.2 secs	2.4 se	15.2 secs	3.7 se	8.4secs	6.6 -8.3	12.2
08/18	14:00:00	7.9	5.7 se	12.3 secs	2.8 se	15.5 secs	3.5 se	9.3secs	5.6 -7.0	12.3
08/18	13:00:00	8.1	5.4 se	12.4 secs	4.0 se	9.3 secs	1.4 se	16.7secs	5.4 -6.7	12.4
08/18	12:00:00	9.1	6.3 se	12.5 secs	4.8 se	9.3 secs	2.0 se	16.7secs	6.3 -7.9	12.5
08/18	11:00:00	9.6	7.1 se	12.2 secs	2.9 se	15.5 secs	4.5 se	9.2secs	6.9 -8.6	12.2
08/18	10:00:00	10.9	8.3 se	12.4 secs	5.5 se	9.2 secs	2.3 se	16.7secs	8.2 -10.2	12.4
08/18	09:00:00	9.8	7.3 se	12.3 secs	4.2 se	8.5 secs	1.2 se	16.7secs	7.2 -9.0	12.3
08/18	08:00:00	10.8	8.1 se	12.4 secs	5.5 se	9.2 secs	2.2 se	16.7secs	8.0 -10.1	12.4
08/18	07:00:00	12.1	9.3 se	12.4 secs	6.1 se	9.2 secs	2.0 se	16.7secs	9.2 -11.5	12.4
08/18	06:00:00	11.3	8.5 se	12.4 secs	4.3 se	8.6 secs	2.2 se	16.7secs	8.4 -10.5	12.4
08/18	05:00:00	10.6	7.8 se	12.2 secs	3.4 se	15.7 secs	4.7 se	8.5secs	7.6 -9.5	12.2

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
04:50:00 (GMT) on 08/19
Combined Sea Height:	7.2 ft
Dominant Period:	11.0 secs
Wind Speed:	1.9 kts
Wind Gust:	5.8 kts
Wind Direction:	250 degrees
Barometric Pressure:	1022.9 mbs
Air Temperature:	32.0 degrees
Water Temperature:	59.0 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)
08/19	04:50:00	7.2	11.0	1.9	5.8	250	1022.9	32.0	59.0
08/19	03:50:00	7.5	12.0	5.8	7.8	270	1023.2	32.0	58.8
08/19	02:50:00	7.9	11.0	5.8	7.8	280	1023.1	32.0	58.5
08/19	01:50:00	7.5	11.0	5.8	9.8	270	1023.2	32.0	58.6
08/19	00:50:00	8.2	11.0	7.8	9.8	280	1023.3	32.0	58.6
08/18	23:50:00	8.9	11.0	7.8	9.8	280	1023.4	32.0	32.0
08/18	22:50:00	8.5	11.0	7.8	9.8	280	1023.4	32.0	58.5
08/18	21:50:00	8.9	11.0	5.8	9.8	270	1023.2	32.0	58.3
08/18	20:50:00	9.2	11.0	5.8	7.8	300	1023.0	32.0	57.9
08/18	19:50:00	8.5	11.0	7.8	11.7	270	1022.8	32.0	32.0
08/18	18:50:00	7.9	0.0	9.8	11.7	300	1022.3	32.0	57.6
08/18	17:50:00	7.2	10.0	5.8	9.8	310	1022.2	32.0	57.7
08/18	16:50:00	7.9	11.0	9.8	11.7	320	1021.9	32.0	57.9
08/18	15:50:00	7.2	12.0	9.8	11.7	280	1021.5	32.0	57.6
08/18	14:50:00	7.2	12.0	11.7	13.7	270	1021.4	32.0	57.4
08/18	13:50:00	7.9	12.0	9.8	11.7	270	1020.9	32.0	57.4
08/18	12:50:00	7.5	11.0	7.8	11.7	280	1020.9	32.0	32.0
08/18	11:50:00	8.2	9.0	7.8	9.8	300	1021.0	32.0	57.4
08/18	10:50:00	8.2	11.0	7.8	9.8	270	1021.1	32.0	57.4
08/18	09:50:00	9.2	11.0	9.8	11.7	290	1021.3	32.0	57.4
08/18	08:50:00	9.8	12.0	7.8	9.8	300	1021.2	32.0	57.4
08/18	07:50:00	9.8	11.0	7.8	9.8	290	1021.2	32.0	57.4
08/18	06:50:00	9.8	0.0	7.8	11.7	300	1021.0	32.0	57.4
08/18	05:50:00	10.2	11.0	7.8	9.8	310	1020.9	32.0	57.6

000016692 ___0.028544

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