BUOY 46029 (STORMSURF)

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Buoy 46029 Columbia River Bar
Longitude = 124.51W Latitude = 46.12N
FAQs

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

Measurement Date/Time (GMT)

11/20
03:00:00

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

Current Swell & Surf Analysis
Buoy 46029
03:00:00 (GMT) on 11/20
Sea Height:	6.7 ft
Primary Swell Height:	5.0 ft
Primary Swell Period:	6.6 secs
Surf Height	2.7 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	03:00:00	6.7	5.0 se	6.6 secs	2.2 se	12.6 secs	0.6 se	16.7secs	2.7 -3.3	6.6
11/20	02:00:00	5.9	2.5 se	12.7 secs	4.4 se	5.9 secs	0.8 se	16.7secs	2.5 -3.2	12.7
11/20	01:00:00	5.1	2.2 se	14.5 secs	2.2 se	11.3 secs	3.7 se	5.6secs	2.6 -3.3	14.5
11/20	00:00:00	4.5	2.8 se	12.5 secs	2.8 se	5.6 secs	1.6 se	9.3secs	2.8 -3.5	12.5
11/19	23:00:00	4.1	2.9 se	14.4 secs	2.8 se	11.4 secs	1.2 se	7.8secs	3.3 -4.1	14.4
11/19	22:00:00	4.3	3.3 se	12.6 secs	2.1 se	9.3 secs	0.9 se	16.7secs	3.4 -4.2	12.6
11/19	21:00:00	5.3	3.9 se	12.3 secs	2.5 se	16.4 secs	2.6 se	9.2secs	3.9 -4.9	12.3
11/19	20:00:00	5.8	4.7 se	12.4 secs	2.3 se	16.1 secs	2.8 se	9.3secs	4.7 -5.9	12.4
11/19	19:00:00	5.9	4.5 se	12.3 secs	2.2 se	16.1 secs	3.2 se	9.2secs	4.4 -5.5	12.3
11/19	18:00:00	6.3	4.9 se	12.3 secs	2.5 se	16.2 secs	2.4 se	8.6secs	4.9 -6.1	12.3
11/19	17:00:00	6.0	4.4 se	12.3 secs	2.1 se	16.1 secs	3.4 se	9.2secs	4.3 -5.4	12.3
11/19	16:00:00	5.9	4.5 se	11.2 secs	2.3 se	16.6 secs	0.9 se	20.0secs	4.1 -5.1	11.2
11/19	15:00:00	5.3	3.3 se	14.2 secs	3.3 se	10.2 secs	1.8 se	17.8secs	3.8 -4.8	14.2
11/19	14:00:00	6.1	4.7 se	12.4 secs	2.6 se	16.3 secs	2.7 se	9.2secs	4.6 -5.8	12.4
11/19	13:00:00	5.6	4.1 se	12.4 secs	2.3 se	16.2 secs	2.7 se	9.2secs	4.1 -5.1	12.4
11/19	12:00:00	5.3	3.9 se	12.3 secs	1.6 se	15.7 secs	2.8 se	9.2secs	3.8 -4.8	12.3
11/19	11:00:00	5.3	3.7 se	12.4 secs	1.7 se	16.0 secs	2.7 se	9.2secs	3.7 -4.6	12.4
11/19	10:00:00	4.9	3.6 se	12.4 secs	2.5 se	9.2 secs	1.0 se	16.7secs	3.6 -4.5	12.4
11/19	09:00:00	5.7	4.2 se	12.3 secs	2.9 se	9.1 secs	1.7 se	15.6secs	4.1 -5.1	12.3
11/19	08:00:00	5.1	3.6 se	12.4 secs	1.5 se	15.6 secs	2.5 se	9.1secs	3.6 -4.5	12.4
11/19	07:00:00	5.9	4.1 se	12.4 secs	3.1 se	9.3 secs	0.7 se	16.7secs	4.1 -5.1	12.4
11/19	06:00:00	6.1	4.2 se	12.3 secs	3.4 se	9.1 secs	1.8 se	15.7secs	4.2 -5.2	12.3
11/19	05:00:00	6.2	4.0 se	12.3 secs	3.4 se	9.1 secs	0.8 se	16.7secs	3.9 -4.9	12.3
11/19	04:00:00	7.3	5.4 se	11.2 secs	2.0 se	15.3 secs	3.4 se	7.9secs	4.8 -6.0	11.2

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 46029
03:00:00 (GMT) on 11/20
Combined Sea Height:	6.9 ft
Dominant Period:	6.0 secs
Wind Speed:	23.4 kts
Wind Gust:	29.2 kts
Wind Direction:	140 degrees
Barometric Pressure:	1006.5 mbs
Air Temperature:	32.0 degrees
Water Temperature:	55.0 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)
11/20	03:00:00	6.9	6.0	23.4	29.2	140	1006.5	32.0	55.0
11/20	02:00:00	6.9	0.0	21.4	27.3	160	1006.9	32.0	54.9
11/20	01:00:00	5.9	6.0	21.4	25.4	150	1007.3	32.0	54.7
11/20	00:00:00	5.9	6.0	19.5	23.4	150	1007.9	32.0	54.7
11/19	23:00:00	5.6	0.0	23.4	29.2	140	1007.7	32.0	54.7
11/19	22:00:00	4.6	11.0	17.6	19.5	150	1008.2	32.0	54.7
11/19	21:00:00	4.6	10.0	13.7	17.6	150	1008.8	32.0	54.1
11/19	20:00:00	4.9	11.0	9.8	13.7	150	1009.8	32.0	53.6
11/19	19:00:00	4.9	12.0	11.7	13.7	140	1010.5	32.0	53.4
11/19	18:00:00	5.6	11.0	11.7	15.6	120	1011.3	32.0	53.4
11/19	17:00:00	5.2	0.0	7.8	9.8	130	1013.1	32.0	53.4
11/19	16:00:00	5.2	11.0	13.7	17.6	120	1013.6	32.0	53.4
11/19	15:00:00	5.2	0.0	13.7	15.6	080	1014.5	32.0	53.4
11/19	14:00:00	5.2	0.0	13.7	17.6	080	1015.3	32.0	53.4
11/19	13:00:00	4.9	0.0	13.7	15.6	080	1016.1	32.0	53.4
11/19	12:00:00	4.9	11.0	11.7	15.6	090	1016.9	32.0	53.4
11/19	11:00:00	4.6	11.0	11.7	15.6	080	1017.4	32.0	53.4
11/19	10:00:00	4.6	9.0	7.8	11.7	080	1018.4	32.0	53.2
11/19	09:00:00	4.6	11.0	7.8	9.8	080	1018.6	32.0	53.2
11/19	08:00:00	4.3	0.0	5.8	7.8	060	1019.5	32.0	53.1
11/19	07:00:00	4.9	8.0	5.8	7.8	050	1019.9	32.0	53.1
11/19	06:00:00	4.9	10.0	7.8	9.8	040	1020.1	32.0	53.1
11/19	05:00:00	5.9	12.0	9.8	13.7	050	1020.5	32.0	53.2
11/19	04:00:00	5.9	0.0	9.8	13.7	010	1021.0	32.0	53.1

000040729 ___0.02384

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