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)

11/29
21:00:00

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

Current Swell & Surf Analysis
Buoy 46029
21:00:00 (GMT) on 11/29
Sea Height:	4.1 ft
Primary Swell Height:	3.2 ft
Primary Swell Period:	14.2 secs
Surf Height	3.6 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)
11/29	21:00:00	4.1	3.2 se	14.2 secs	1.7 se	18.1 secs	1.6 se	10.4secs	3.6 -4.6	14.2
11/29	20:00:00	3.8	3.0 se	14.4 secs	1.7 se	17.7 secs	1.7 se	10.3secs	3.4 -4.3	14.4
11/29	19:00:00	4.2	3.1 se	14.1 secs	1.2 se	17.8 secs	1.9 se	10.3secs	3.5 -4.4	14.1
11/29	18:00:00	4.4	3.3 se	14.1 secs	2.1 se	10.4 secs	1.3 se	17.6secs	3.7 -4.7	14.1
11/29	17:00:00	4.7	3.5 se	14.1 secs	2.1 se	10.2 secs	1.3 se	6.7secs	4.0 -5.0	14.1
11/29	16:00:00	4.2	3.1 se	14.1 secs	2.2 se	10.2 secs	1.0 se	7.2secs	3.5 -4.3	14.1
11/29	15:00:00	4.1	3.3 se	12.6 secs	1.6 se	9.1 secs	0.8 se	16.7secs	3.4 -4.2	12.6
11/29	14:00:00	4.5	3.4 se	14.0 secs	1.3 se	17.5 secs	2.1 se	10.3secs	3.8 -4.7	14.0
11/29	13:00:00	4.5	3.7 se	12.5 secs	1.8 se	9.2 secs	0.9 se	5.9secs	3.7 -4.7	12.5
11/29	12:00:00	4.4	3.2 se	13.8 secs	2.1 se	10.3 secs	0.8 se	17.3secs	3.5 -4.4	13.8
11/29	11:00:00	4.9	4.0 se	12.6 secs	2.0 se	9.1 secs	0.9 se	16.7secs	4.0 -5.0	12.6
11/29	10:00:00	5.0	4.1 se	12.7 secs	2.0 se	9.2 secs	0.6 se	16.7secs	4.2 -5.2	12.7
11/29	09:00:00	4.6	3.6 se	12.6 secs	1.8 se	9.1 secs	0.9 se	16.7secs	3.7 -4.6	12.6
11/29	08:00:00	4.6	3.4 se	12.6 secs	2.0 se	9.1 secs	1.0 se	16.7secs	3.4 -4.2	12.6
11/29	07:00:00	5.2	4.0 se	12.8 secs	2.3 se	9.2 secs	0.7 se	16.7secs	4.1 -5.1	12.8
11/29	06:00:00	4.4	2.6 se	14.3 secs	2.5 se	10.1 secs	1.6 se	6.8secs	3.0 -3.7	14.3
11/29	05:00:00	5.1	3.7 se	12.7 secs	2.3 se	9.2 secs	1.0 se	16.7secs	3.7 -4.7	12.7
11/29	04:00:00	5.4	3.7 se	14.2 secs	2.9 se	10.2 secs	1.6 se	6.7secs	4.3 -5.3	14.2
11/29	03:00:00	5.7	4.4 se	14.4 secs	2.7 se	10.2 secs	1.7 se	7.2secs	5.1 -6.4	14.4
11/29	02:00:00	6.0	4.4 se	14.4 secs	3.7 se	11.4 secs	2.3 se	8.4secs	5.0 -6.3	14.4
11/29	01:00:00	6.1	4.4 se	14.2 secs	3.5 se	10.2 secs	1.9 se	17.2secs	5.0 -6.2	14.2
11/29	00:00:00	5.6	3.5 se	14.2 secs	3.2 se	10.1 secs	1.6 se	17.2secs	4.0 -5.0	14.2
11/28	23:00:00	6.2	3.9 se	16.3 secs	3.7 se	12.7 secs	2.8 se	9.2secs	5.1 -6.4	16.3
11/28	22:00:00	6.6	4.7 se	14.3 secs	3.4 se	10.3 secs	2.0 se	7.1secs	5.4 -6.8	14.3

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
21:00:00 (GMT) on 11/29
Combined Sea Height:	3.6 ft
Dominant Period:	14.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	310 degrees
Barometric Pressure:	1018.9 mbs
Air Temperature:	32.0 degrees
Water Temperature:	54.0 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)
11/29	21:00:00	3.6	14.0	9.8	11.7	310	1018.9	32.0	54.0
11/29	20:00:00	3.3	12.0	9.8	11.7	340	1019.2	32.0	54.0
11/29	19:00:00	0.0	0.0	5.8	7.8	310	1019.5	32.0	54.0
11/29	18:00:00	3.6	14.0	1.9	3.9	290	1020.0	32.0	54.0
11/29	17:00:00	3.6	12.0	7.8	9.8	260	1020.0	32.0	54.0
11/29	16:00:00	3.6	0.0	7.8	9.8	250	1020.5	32.0	54.0
11/29	15:00:00	3.9	13.0	7.8	9.8	200	1020.7	32.0	54.0
11/29	14:00:00	0.0	0.0	5.8	7.8	130	1020.5	32.0	54.0
11/29	13:00:00	4.3	13.0	5.8	7.8	100	1020.0	32.0	54.0
11/29	12:00:00	0.0	0.0	7.8	9.8	310	1019.7	32.0	54.0
11/29	11:00:00	4.3	12.0	9.8	11.7	360	1019.7	32.0	54.0
11/29	10:00:00	4.6	13.0	11.7	15.6	330	1020.4	32.0	54.0
11/29	09:00:00	4.6	14.0	11.7	15.6	290	1021.0	32.0	54.0
11/29	08:00:00	4.6	14.0	11.7	13.7	250	1021.1	32.0	54.0
11/29	07:00:00	4.9	12.0	11.7	15.6	240	1021.6	32.0	54.0
11/29	06:00:00	4.6	14.0	15.6	19.5	070	1021.3	32.0	32.0
11/29	05:00:00	4.9	0.0	15.6	17.6	230	1021.8	32.0	54.0
11/29	04:00:00	4.9	15.0	15.6	19.5	200	1021.9	32.0	53.8
11/29	03:00:00	4.9	15.0	13.7	17.6	260	1022.2	32.0	53.8
11/29	02:00:00	4.9	16.0	11.7	13.7	270	1022.5	32.0	53.8
11/29	01:00:00	5.6	12.0	11.7	13.7	120	1022.2	32.0	53.8
11/29	00:00:00	5.2	0.0	9.8	11.7	070	1022.4	32.0	53.8
11/28	23:00:00	5.6	15.0	9.8	11.7	110	1022.4	32.0	53.8
11/28	22:00:00	5.9	14.0	9.8	11.7	170	1022.0	32.0	53.8

000040858 ___0.023213

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