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)

12/13
13:00:00

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

Current Swell & Surf Analysis
Buoy 46029
13:00:00 (GMT) on 12/13
Sea Height:	4.3 ft
Primary Swell Height:	3.0 ft
Primary Swell Period:	12.3 secs
Surf Height	2.9 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)
12/13	13:00:00	4.3	3.0 se	12.3 secs	2.5 se	9.1 secs	1.0 se	5.9secs	2.9 -3.6	12.3
12/13	12:00:00	4.7	3.4 se	12.5 secs	2.0 se	9.2 secs	1.3 se	5.9secs	3.4 -4.3	12.5
12/13	11:00:00	4.8	3.8 se	12.5 secs	2.1 se	9.1 secs	1.0 se	5.9secs	3.8 -4.7	12.5
12/13	10:00:00	5.0	3.8 se	12.5 secs	2.3 se	9.3 secs	1.3 se	5.9secs	3.8 -4.7	12.5
12/13	09:00:00	4.9	3.5 se	12.4 secs	2.6 se	9.2 secs	1.3 se	5.9secs	3.5 -4.4	12.4
12/13	08:00:00	4.8	3.6 se	12.5 secs	2.4 se	9.2 secs	1.1 se	6.0secs	3.6 -4.5	12.5
12/13	07:00:00	6.4	5.4 se	12.3 secs	2.8 se	9.2 secs	1.2 se	5.9secs	5.3 -6.6	12.3
12/13	06:00:00	5.6	4.2 se	12.2 secs	2.6 se	9.0 secs	1.2 se	5.9secs	4.1 -5.2	12.2
12/13	05:00:00	5.6	4.2 se	12.3 secs	2.8 se	9.3 secs	1.4 se	6.0secs	4.1 -5.1	12.3
12/13	04:00:00	5.7	4.2 se	12.3 secs	3.0 se	9.1 secs	1.2 se	6.0secs	4.2 -5.2	12.3
12/13	03:00:00	6.1	4.6 se	12.3 secs	3.2 se	9.2 secs	1.2 se	6.0secs	4.5 -5.7	12.3
12/13	02:00:00	7.0	6.0 se	12.3 secs	2.9 se	9.1 secs	0.9 se	6.0secs	5.9 -7.3	12.3
12/13	01:00:00	6.1	4.9 se	12.4 secs	2.7 se	9.1 secs	1.1 se	6.0secs	4.9 -6.1	12.4
12/13	00:00:00	6.3	4.9 se	12.5 secs	3.4 se	9.2 secs	0.4 se	16.7secs	4.9 -6.1	12.5
12/12	23:00:00	6.7	5.6 se	12.5 secs	3.1 se	9.2 secs	0.8 se	16.7secs	5.5 -6.9	12.5
12/12	22:00:00	6.3	5.1 se	12.5 secs	2.8 se	9.3 secs	0.7 se	16.7secs	5.1 -6.4	12.5
12/12	21:00:00	7.1	6.3 se	12.5 secs	2.4 se	9.1 secs	0.6 se	16.7secs	6.3 -7.9	12.5
12/12	20:00:00	7.4	6.5 se	12.6 secs	2.7 se	9.2 secs	1.0 se	16.7secs	6.5 -8.1	12.6
12/12	19:00:00	7.1	6.0 se	12.6 secs	2.8 se	9.2 secs	0.9 se	16.7secs	6.0 -7.6	12.6
12/12	18:00:00	7.0	5.4 se	12.7 secs	3.2 se	9.1 secs	1.2 se	16.7secs	5.5 -6.9	12.7
12/12	17:00:00	7.5	5.9 se	12.8 secs	3.6 se	9.2 secs	0.9 se	16.7secs	6.1 -7.6	12.8
12/12	16:00:00	7.6	6.2 se	12.6 secs	3.2 se	9.2 secs	1.3 se	17.3secs	6.3 -7.9	12.6
12/12	15:00:00	7.9	6.7 se	12.7 secs	3.2 se	9.2 secs	0.8 se	16.7secs	6.8 -8.5	12.7
12/12	14:00:00	8.2	6.9 se	12.7 secs	3.2 se	9.1 secs	0.9 se	16.7secs	7.0 -8.8	12.7

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
13:00:00 (GMT) on 12/13
Combined Sea Height:	4.3 ft
Dominant Period:	10.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	000 degrees
Barometric Pressure:	1016.2 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)
12/13	13:00:00	4.3	10.0	7.8	9.8	000	1016.2	32.0	54.0
12/13	12:00:00	4.9	10.0	5.8	7.8	000	1016.6	32.0	54.0
12/13	11:00:00	4.3	0.0	5.8	9.8	000	1017.4	32.0	54.0
12/13	10:00:00	4.3	12.0	5.8	7.8	000	1017.8	32.0	54.0
12/13	09:00:00	4.6	0.0	7.8	9.8	000	1017.7	32.0	54.0
12/13	08:00:00	4.6	12.0	7.8	9.8	000	1018.0	32.0	54.0
12/13	07:00:00	4.6	11.0	5.8	7.8	000	1018.7	32.0	54.0
12/13	06:00:00	4.9	10.0	5.8	7.8	000	1018.7	32.0	54.0
12/13	05:00:00	4.9	11.0	1.9	3.9	000	1019.0	32.0	54.0
12/13	04:00:00	4.9	9.0	0.0	1.9	000	1019.0	32.0	32.0
12/13	03:00:00	4.9	11.0	3.9	3.9	000	1019.0	32.0	54.0
12/13	02:00:00	5.2	12.0	3.9	5.8	000	1019.3	32.0	54.0
12/13	01:00:00	5.2	12.0	7.8	9.8	000	1019.5	32.0	54.0
12/13	00:00:00	5.2	11.0	3.9	5.8	000	1019.4	32.0	54.0
12/12	23:00:00	5.9	13.0	3.9	5.8	000	1019.9	32.0	54.0
12/12	22:00:00	5.6	11.0	3.9	5.8	000	1020.2	32.0	54.1
12/12	21:00:00	5.6	12.0	3.9	5.8	000	1020.8	32.0	54.0
12/12	20:00:00	5.9	13.0	5.8	7.8	000	1021.6	32.0	54.0
12/12	19:00:00	6.2	11.0	5.8	7.8	000	1022.1	32.0	54.0
12/12	18:00:00	0.0	0.0	5.8	5.8	000	1022.2	32.0	54.0
12/12	17:00:00	6.6	13.0	7.8	7.8	000	1022.2	32.0	53.8
12/12	16:00:00	6.2	13.0	7.8	9.8	000	1022.2	32.0	53.8
12/12	15:00:00	6.6	13.0	5.8	5.8	000	1022.4	32.0	53.8
12/12	14:00:00	6.6	14.0	9.8	11.7	000	1022.2	32.0	53.8

000041044 ___0.025314

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