BUOY 46029 (STORMSURF)

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Buoy 46029 Columbia River Bar
Longitude = 124.51W Latitude = 46.12N
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Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

04/19
17:00:00

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

Current Swell & Surf Analysis
Buoy 46029
17:00:00 (GMT) on 04/19
Sea Height:	3.2 ft
Primary Swell Height:	1.8 ft
Primary Swell Period:	14.2 secs
Surf Height	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)
04/19	17:00:00	3.2	1.8 se	14.2 secs	1.9 se	7.1 secs	1.0 se	10.2secs	2.0 -2.5	14.2
04/19	16:00:00	3.0	1.4 se	14.1 secs	1.7 se	7.6 secs	0.0 se	0.0secs	1.5 -1.9	14.1
04/19	15:00:00	3.5	2.0 se	12.8 secs	2.1 se	7.2 secs	0.4 se	16.7secs	2.1 -2.6	12.8
04/19	14:00:00	3.5	1.6 se	13.9 secs	2.4 se	7.1 secs	0.9 se	10.1secs	1.8 -2.3	13.9
04/19	13:00:00	3.6	1.6 se	14.0 secs	2.4 se	7.6 secs	0.0 se	0.0secs	1.8 -2.3	14.0
04/19	12:00:00	4.1	1.6 se	14.2 secs	3.0 se	7.6 secs	0.0 se	0.0secs	1.9 -2.3	14.2
04/19	11:00:00	3.7	1.5 se	14.2 secs	2.6 se	7.7 secs	0.0 se	0.0secs	1.7 -2.1	14.2
04/19	10:00:00	3.9	1.6 se	14.2 secs	2.7 se	7.8 secs	0.0 se	0.0secs	1.9 -2.3	14.2
04/19	09:00:00	3.8	1.6 se	13.8 secs	2.6 se	8.2 secs	0.0 se	0.0secs	1.8 -2.2	13.8
04/19	08:00:00	3.4	1.8 se	14.1 secs	2.2 se	7.8 secs	0.0 se	0.0secs	2.1 -2.6	14.1
04/19	07:00:00	3.9	1.6 se	14.1 secs	2.6 se	8.3 secs	0.0 se	0.0secs	1.8 -2.2	14.1
04/19	06:00:00	3.7	1.6 se	14.2 secs	2.5 se	8.4 secs	0.0 se	0.0secs	1.8 -2.2	14.2
04/19	05:00:00	3.4	1.7 se	14.1 secs	2.2 se	8.3 secs	0.0 se	0.0secs	2.0 -2.4	14.1
04/19	04:00:00	3.5	1.6 se	13.9 secs	2.5 se	8.3 secs	0.0 se	0.0secs	1.7 -2.2	13.9
04/19	03:00:00	3.1	1.8 se	14.1 secs	2.0 se	8.4 secs	0.6 se	17.2secs	2.1 -2.6	14.1
04/19	02:00:00	3.0	1.7 se	14.2 secs	1.6 se	10.0 secs	1.0 se	6.8secs	1.9 -2.4	14.2
04/19	01:00:00	2.5	1.5 se	14.2 secs	1.7 se	9.0 secs	0.3 se	6.0secs	1.7 -2.1	14.2
04/19	00:00:00	2.4	1.7 se	14.2 secs	1.3 se	10.0 secs	0.6 se	17.2secs	1.9 -2.4	14.2
04/18	23:00:00	2.5	1.9 se	13.9 secs	1.3 se	10.2 secs	0.5 se	17.3secs	2.1 -2.6	13.9
04/18	22:00:00	2.4	1.8 se	13.9 secs	1.0 se	10.2 secs	0.7 se	6.8secs	2.0 -2.5	13.9
04/18	21:00:00	2.2	1.6 se	14.2 secs	1.0 se	10.0 secs	0.6 se	6.8secs	1.8 -2.3	14.2
04/18	20:00:00	2.0	1.4 se	14.2 secs	1.1 se	10.2 secs	0.6 se	6.8secs	1.6 -1.9	14.2
04/18	19:00:00	2.5	1.9 se	14.2 secs	1.0 se	10.1 secs	0.6 se	6.8secs	2.2 -2.8	14.2
04/18	18:00:00	2.3	1.7 se	14.0 secs	0.9 se	10.2 secs	0.7 se	6.7secs	1.9 -2.4	14.0

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 46029
17:50:00 (GMT) on 04/19
Combined Sea Height:	3.3 ft
Dominant Period:	8.0 secs
Wind Speed:	0.0 kts
Wind Gust:	0.0 kts
Wind Direction:	000 degrees
Barometric Pressure:	1009.0 mbs
Air Temperature:	32.0 degrees
Water Temperature:	53.2 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)
04/19	17:50:00	3.3	8.0	0.0	0.0	000	1009.0	32.0	53.2
04/19	16:50:00	3.0	7.0	0.0	0.0	000	1008.8	32.0	53.4
04/19	15:50:00	3.3	0.0	0.0	0.0	000	1008.5	32.0	32.0
04/19	14:50:00	3.3	7.0	0.0	0.0	000	1008.7	32.0	52.9
04/19	13:50:00	3.9	8.0	0.0	0.0	000	1008.4	32.0	52.7
04/19	12:50:00	3.6	7.0	0.0	0.0	000	1008.9	32.0	52.7
04/19	11:50:00	3.6	7.0	0.0	0.0	000	1009.5	32.0	52.7
04/19	10:50:00	4.3	8.0	0.0	0.0	000	1010.0	32.0	52.7
04/19	09:50:00	3.9	0.0	0.0	0.0	000	1010.5	32.0	32.0
04/19	08:50:00	3.9	8.0	0.0	0.0	000	1010.9	32.0	53.1
04/19	07:50:00	3.9	8.0	0.0	0.0	000	1011.0	32.0	52.9
04/19	06:50:00	3.9	8.0	0.0	0.0	000	1011.4	32.0	52.5
04/19	05:50:00	3.6	7.0	0.0	0.0	000	1011.7	32.0	52.7
04/19	04:50:00	3.6	8.0	0.0	0.0	000	1012.0	32.0	53.4
04/19	03:50:00	3.3	8.0	0.0	0.0	000	1012.4	32.0	53.2
04/19	02:50:00	2.6	9.0	0.0	0.0	000	1012.6	32.0	53.2
04/19	01:50:00	2.6	8.0	0.0	0.0	000	1013.1	32.0	53.1
04/19	00:50:00	2.3	9.0	0.0	0.0	000	1013.6	32.0	53.2
04/18	23:50:00	2.0	13.0	0.0	0.0	000	1014.1	32.0	53.4
04/18	22:50:00	2.0	0.0	0.0	0.0	000	1014.6	32.0	32.0
04/18	21:50:00	2.0	13.0	0.0	0.0	000	1015.0	32.0	32.0
04/18	20:50:00	2.0	14.0	0.0	0.0	000	1015.5	32.0	52.0
04/18	19:50:00	2.0	13.0	0.0	0.0	000	1015.6	32.0	52.0
04/18	18:50:00	2.0	0.0	0.0	0.0	000	1015.9	32.0	32.0

000041526 ___0.032321

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