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)

10/22
04:00:00

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

Current Swell & Surf Analysis
Buoy 46029
04:00:00 (GMT) on 10/22
Sea Height:	19.0 ft
Primary Swell Height:	15.7 ft
Primary Swell Period:	17.0 secs
Surf Height	21.4 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)
10/22	04:00:00	19.0	15.7 se	17.0 secs	11.8 se	12.7 secs	4.8 se	9.3secs	21.4 -26.7	17.0
10/22	03:00:00	24.2	21.5 se	17.2 secs	12.9 se	12.9 secs	5.1 se	9.3secs	29.6 -37.0	17.2
10/22	01:00:00	20.1	16.7 se	16.7 secs	14.0 se	13.0 secs	8.0 se	20.0secs	22.3 -27.9	16.7
10/22	00:00:00	21.8	18.3 se	16.8 secs	14.6 se	12.9 secs	8.8 se	20.0secs	24.5 -30.6	16.8
10/21	23:00:00	20.2	16.9 se	17.2 secs	11.4 se	21.0 secs	12.0 se	12.8secs	23.4 -29.2	17.2
10/21	22:00:00	22.3	19.1 se	17.3 secs	12.7 se	12.8 secs	5.5 se	9.3secs	26.5 -33.1	17.3
10/21	21:00:00	24.0	20.9 se	16.8 secs	10.3 se	20.7 secs	15.6 se	13.0secs	28.1 -35.2	16.8
10/21	20:00:00	23.8	18.7 se	19.1 secs	16.5 se	14.7 secs	11.1 se	11.5secs	28.7 -35.8	19.1
10/21	19:00:00	20.5	16.2 se	18.7 secs	15.2 se	14.8 secs	10.3 se	11.6secs	24.3 -30.3	18.7
10/21	18:00:00	19.2	13.9 se	19.7 secs	12.9 se	14.5 secs	3.9 se	25.0secs	21.8 -27.3	19.7
10/21	17:00:00	18.6	15.3 se	19.6 secs	9.2 se	14.7 secs	8.7 se	11.3secs	24.0 -30.0	19.6
10/21	16:00:00	16.4	13.1 se	20.1 secs	8.6 se	14.4 secs	3.8 se	25.0secs	21.0 -26.3	20.1
10/21	15:00:00	14.8	10.5 se	20.0 secs	7.6 se	14.2 secs	6.8 se	10.3secs	16.8 -21.1	20.0
10/21	14:00:00	14.1	8.4 se	21.5 secs	9.7 se	17.5 secs	9.9 se	12.6secs	14.5 -18.1	21.5
10/21	13:00:00	12.4	7.6 se	20.4 secs	8.5 se	17.3 secs	7.5 se	14.2secs	12.4 -15.5	20.4
10/21	12:00:00	11.8	5.9 se	20.9 secs	6.9 se	16.6 secs	8.8 se	12.7secs	9.9 -12.4	20.9
10/21	11:00:00	10.4	7.0 se	14.3 secs	4.1 se	20.0 secs	5.9 se	10.3secs	8.0 -9.9	14.3
10/21	10:00:00	9.7	7.3 se	14.4 secs	3.8 se	19.5 secs	6.1 se	11.4secs	8.4 -10.6	14.4
10/21	09:00:00	9.4	6.5 se	14.2 secs	5.7 se	10.3 secs	2.8 se	18.6secs	7.4 -9.2	14.2
10/21	08:00:00	10.8	9.1 se	12.7 secs	4.4 se	9.2 secs	2.0 se	16.7secs	9.3 -11.6	12.7
10/21	07:00:00	10.3	8.4 se	12.7 secs	4.4 se	9.1 secs	2.0 se	17.2secs	8.6 -10.7	12.7
10/21	06:00:00	12.2	10.2 se	12.7 secs	5.4 se	9.2 secs	2.2 se	16.7secs	10.4 -12.9	12.7
10/21	05:00:00	12.2	10.5 se	12.5 secs	5.7 se	15.5 secs	4.9 se	9.3secs	10.5 -13.1	12.5
10/21	04:00:00	12.0	9.7 se	12.4 secs	6.0 se	9.2 secs	1.3 se	16.7secs	9.7 -12.1	12.4

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
04:00:00 (GMT) on 10/22
Combined Sea Height:	15.4 ft
Dominant Period:	16.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	010 degrees
Barometric Pressure:	1014.1 mbs
Air Temperature:	56.5 degrees
Water Temperature:	56.3 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)
10/22	04:00:00	15.4	16.0	5.8	7.8	010	1014.1	56.5	56.3
10/22	03:00:00	15.4	0.0	7.8	9.8	010	1014.5	56.7	56.7
10/22	02:00:00	0.0	0.0	9.8	11.7	010	1015.0	56.7	56.8
10/22	01:00:00	17.1	0.0	11.7	13.7	360	1015.6	56.7	57.4
10/22	00:00:00	16.7	17.0	11.7	13.7	360	1015.8	56.7	57.6
10/21	23:00:00	16.7	19.0	11.7	13.7	010	1016.4	56.1	57.6
10/21	22:00:00	0.0	0.0	11.7	13.7	020	1017.6	56.5	57.7
10/21	21:00:00	17.7	19.0	11.7	13.7	360	1018.8	56.1	57.6
10/21	20:00:00	16.7	0.0	7.8	11.7	020	1019.6	55.4	57.7
10/21	19:00:00	15.7	19.0	5.8	7.8	030	1020.3	54.1	57.6
10/21	18:00:00	16.1	19.0	7.8	11.7	060	1021.0	53.2	57.6
10/21	17:00:00	13.8	0.0	5.8	9.8	070	1022.1	53.1	57.4
10/21	16:00:00	0.0	0.0	3.9	9.8	070	1023.0	52.7	57.4
10/21	15:00:00	0.0	0.0	5.8	9.8	080	1023.0	53.2	57.2
10/21	14:00:00	10.5	14.0	3.9	7.8	060	1023.1	53.4	57.2
10/21	13:00:00	10.5	21.0	3.9	5.8	040	1023.2	54.3	57.2
10/21	12:00:00	9.8	0.0	1.9	3.9	050	1023.6	54.1	57.4
10/21	11:00:00	9.2	0.0	3.9	5.8	050	1023.9	54.5	57.0
10/21	10:00:00	8.2	0.0	5.8	7.8	070	1024.3	54.1	56.8
10/21	09:00:00	8.2	11.0	5.8	9.8	080	1024.6	54.9	56.7
10/21	08:00:00	8.2	15.0	5.8	5.8	020	1024.8	55.4	57.4
10/21	07:00:00	9.2	15.0	3.9	3.9	010	1025.3	55.6	57.4
10/21	06:00:00	9.5	12.0	1.9	3.9	010	1025.5	55.6	57.6
10/21	05:00:00	9.8	13.0	3.9	5.8	360	1025.6	55.9	57.6

000040509 ___0.030459

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