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)

11/28
20:00:00

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

Current Swell & Surf Analysis
Buoy 46029
20:00:00 (GMT) on 11/28
Sea Height:	7.3 ft
Primary Swell Height:	4.9 ft
Primary Swell Period:	14.0 secs
Surf Height	5.5 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)
11/28	20:00:00	7.3	4.9 se	14.0 secs	3.7 se	10.1 secs	2.7 se	6.7secs	5.5 -6.8	14.0
11/28	19:00:00	7.1	4.3 se	14.2 secs	3.6 se	10.1 secs	2.0 se	17.2secs	4.9 -6.1	14.2
11/28	18:00:00	7.8	4.8 se	14.1 secs	4.4 se	10.1 secs	1.8 se	17.4secs	5.4 -6.8	14.1
11/28	17:00:00	8.5	5.3 se	12.5 secs	4.5 se	9.2 secs	1.7 se	16.7secs	5.3 -6.6	12.5
11/28	16:00:00	8.1	4.9 se	12.8 secs	4.7 se	9.3 secs	1.6 se	17.7secs	5.0 -6.2	12.8
11/28	15:00:00	9.3	6.0 se	12.6 secs	5.3 se	9.3 secs	2.3 se	16.7secs	6.0 -7.5	12.6
11/28	14:00:00	9.3	6.4 se	12.3 secs	4.9 se	9.3 secs	2.2 se	16.7secs	6.3 -7.8	12.3
11/28	13:00:00	10.0	6.9 se	11.0 secs	4.3 se	14.5 secs	4.3 se	7.8secs	6.1 -7.6	11.0
11/28	12:00:00	9.9	6.8 se	12.4 secs	2.7 se	16.7 secs	4.8 se	9.2secs	6.8 -8.5	12.4
11/28	11:00:00	11.0	7.7 se	12.4 secs	4.1 se	15.8 secs	5.4 se	9.2secs	7.6 -9.6	12.4
11/28	10:00:00	12.3	9.5 se	12.3 secs	4.5 se	15.4 secs	5.3 se	9.1secs	9.3 -11.7	12.3
11/28	09:00:00	12.6	9.9 se	12.5 secs	4.7 se	16.0 secs	5.5 se	9.3secs	9.9 -12.4	12.5
11/28	08:00:00	14.7	12.2 se	12.5 secs	5.6 se	15.9 secs	5.6 se	9.2secs	12.1 -15.2	12.5
11/28	07:00:00	13.0	9.8 se	12.5 secs	4.5 se	15.8 secs	6.2 se	9.2secs	9.8 -12.2	12.5
11/28	06:00:00	15.3	12.3 se	12.7 secs	6.2 se	9.2 secs	2.8 se	17.6secs	12.4 -15.5	12.7
11/28	05:00:00	15.2	11.2 se	12.6 secs	6.7 se	15.9 secs	7.5 se	9.1secs	11.3 -14.1	12.6
11/28	04:00:00	17.7	14.0 se	12.6 secs	8.6 se	9.2 secs	2.7 se	16.7secs	14.0 -17.6	12.6
11/28	03:00:00	20.5	17.5 se	12.6 secs	7.5 se	9.2 secs	3.3 se	16.7secs	17.6 -22.0	12.6
11/28	02:00:00	16.6	12.6 se	12.7 secs	8.2 se	9.1 secs	2.1 se	16.7secs	12.8 -16.0	12.7
11/28	01:00:00	18.2	13.1 se	12.6 secs	9.4 se	9.2 secs	2.6 se	16.7secs	13.2 -16.5	12.6
11/28	00:00:00	18.4	13.4 se	12.6 secs	9.0 se	9.1 secs	1.8 se	16.7secs	13.5 -16.9	12.6
11/27	23:00:00	16.6	11.3 se	12.6 secs	8.8 se	9.2 secs	2.1 se	16.7secs	11.4 -14.2	12.6
11/27	22:00:00	17.8	12.8 se	12.5 secs	9.2 se	9.1 secs	2.4 se	16.7secs	12.8 -16.0	12.5
11/27	21:00:00	13.0	6.4 se	14.1 secs	7.7 se	9.0 secs	3.9 se	5.9secs	7.2 -9.0	14.1

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
20:00:00 (GMT) on 11/28
Combined Sea Height:	6.9 ft
Dominant Period:	13.0 secs
Wind Speed:	7.8 kts
Wind Gust:	11.7 kts
Wind Direction:	030 degrees
Barometric Pressure:	1021.7 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)
11/28	20:00:00	6.9	13.0	7.8	11.7	030	1021.7	32.0	54.0
11/28	19:00:00	7.2	10.0	7.8	9.8	320	1021.4	32.0	54.0
11/28	18:00:00	6.9	14.0	9.8	13.7	360	1021.1	32.0	53.8
11/28	17:00:00	7.5	0.0	15.6	19.5	320	1019.9	32.0	53.8
11/28	16:00:00	7.2	9.0	13.7	17.6	020	1019.4	32.0	53.8
11/28	15:00:00	8.2	9.0	7.8	11.7	320	1018.8	32.0	53.8
11/28	14:00:00	8.5	11.0	13.7	15.6	260	1017.9	32.0	53.8
11/28	13:00:00	8.9	10.0	13.7	17.6	300	1017.8	32.0	54.0
11/28	12:00:00	9.5	11.0	15.6	19.5	260	1016.7	32.0	54.0
11/28	11:00:00	9.5	11.0	13.7	17.6	240	1015.8	32.0	54.0
11/28	10:00:00	9.8	11.0	17.6	23.4	270	1015.0	32.0	54.0
11/28	09:00:00	0.0	0.0	19.5	23.4	240	1013.9	32.0	54.0
11/28	08:00:00	11.2	11.0	15.6	19.5	110	1013.1	32.0	54.0
11/28	07:00:00	11.5	12.0	7.8	9.8	200	1011.7	32.0	54.0
11/28	06:00:00	12.5	11.0	11.7	15.6	350	1010.8	32.0	54.0
11/28	05:00:00	13.1	13.0	19.5	25.4	290	1009.7	32.0	54.0
11/28	04:00:00	15.1	13.0	19.5	23.4	300	1008.9	32.0	54.0
11/28	03:00:00	15.7	13.0	19.5	25.4	320	1008.1	32.0	54.0
11/28	02:00:00	17.4	12.0	17.6	21.4	320	1007.4	32.0	54.0
11/28	01:00:00	18.0	11.0	21.4	25.4	260	1006.8	32.0	54.0
11/28	00:00:00	19.0	0.0	27.3	35.1	310	1006.3	32.0	54.0
11/27	23:00:00	16.4	12.0	29.2	35.1	160	1006.4	32.0	54.1
11/27	22:00:00	16.7	11.0	27.3	35.1	130	1006.9	32.0	54.0
11/27	21:00:00	14.4	0.0	27.3	35.1	100	1008.3	32.0	54.0

000040823 ___0.023225

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