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)

12/23
07:00:00

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

Current Swell & Surf Analysis
Buoy 46029
07:00:00 (GMT) on 12/23
Sea Height:	12.7 ft
Primary Swell Height:	10.1 ft
Primary Swell Period:	10.1 secs
Surf Height	8.1 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)
12/23	07:00:00	12.7	10.1 se	10.1 secs	2.7 se	13.1 secs	3.8 se	6.7secs	8.1 -10.2	10.1
12/23	06:00:00	13.5	10.6 se	10.1 secs	4.0 se	6.7 secs	1.3 se	14.3secs	8.5 -10.7	10.1
12/23	05:00:00	14.0	10.6 se	10.1 secs	4.6 se	6.7 secs	0.9 se	14.3secs	8.5 -10.6	10.1
12/23	04:00:00	13.0	9.5 se	10.1 secs	4.5 se	6.8 secs	1.4 se	14.3secs	7.7 -9.6	10.1
12/23	03:00:00	12.4	9.3 se	9.9 secs	3.0 se	13.1 secs	3.7 se	6.7secs	7.4 -9.3	9.9
12/23	02:00:00	12.2	8.2 se	9.9 secs	4.9 se	6.7 secs	0.0 se	0.0secs	6.5 -8.1	9.9
12/23	01:00:00	12.3	9.0 se	9.0 secs	4.4 se	12.2 secs	4.0 se	5.9secs	6.5 -8.1	9.0
12/23	00:00:00	11.4	8.9 se	9.0 secs	4.1 se	12.4 secs	3.0 se	5.9secs	6.4 -8.0	9.0
12/22	23:00:00	12.1	8.8 se	8.3 secs	3.3 se	12.0 secs	0.0 se	0.0secs	5.9 -7.3	8.3
12/22	22:00:00	12.2	9.3 se	7.7 secs	4.2 se	11.2 secs	0.0 se	0.0secs	5.8 -7.2	7.7
12/22	21:00:00	10.3	6.6 se	8.3 secs	2.9 se	12.2 secs	0.0 se	0.0secs	4.3 -5.4	8.3
12/22	20:00:00	10.1	5.8 se	7.7 secs	3.4 se	12.5 secs	0.0 se	0.0secs	3.6 -4.5	7.7
12/22	19:00:00	8.7	3.9 se	11.2 secs	4.8 se	7.2 secs	0.8 se	14.3secs	3.5 -4.3	11.2
12/22	18:00:00	7.2	4.1 se	9.1 secs	2.4 se	12.4 secs	3.5 se	5.9secs	3.0 -3.8	9.1
12/22	17:00:00	7.6	3.5 se	12.5 secs	4.1 se	9.1 secs	3.6 se	5.9secs	3.5 -4.4	12.5
12/22	16:00:00	7.5	3.3 se	12.6 secs	4.4 se	9.1 secs	2.8 se	5.9secs	3.3 -4.2	12.6
12/22	15:00:00	7.2	3.2 se	12.6 secs	4.6 se	8.4 secs	0.8 se	16.7secs	3.3 -4.1	12.6
12/22	14:00:00	6.7	4.6 se	10.0 secs	2.2 se	14.1 secs	2.6 se	6.7secs	3.7 -4.6	10.0
12/22	13:00:00	6.9	4.7 se	9.2 secs	3.0 se	12.7 secs	0.9 se	16.7secs	3.5 -4.3	9.2
12/22	12:00:00	7.3	4.6 se	11.0 secs	2.0 se	14.9 secs	3.7 se	7.8secs	4.0 -5.0	11.0
12/22	11:00:00	7.3	5.1 se	10.2 secs	2.6 se	14.3 secs	2.6 se	6.7secs	4.2 -5.2	10.2
12/22	10:00:00	7.0	5.0 se	10.1 secs	2.3 se	14.1 secs	2.3 se	6.8secs	4.0 -5.1	10.1
12/22	09:00:00	7.8	5.2 se	10.1 secs	2.6 se	13.9 secs	2.9 se	6.7secs	4.2 -5.3	10.1
12/22	08:00:00	8.1	5.7 se	9.9 secs	2.7 se	13.8 secs	2.8 se	6.7secs	4.5 -5.6	9.9

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
07:00:00 (GMT) on 12/23
Combined Sea Height:	11.8 ft
Dominant Period:	10.0 secs
Wind Speed:	11.7 kts
Wind Gust:	13.7 kts
Wind Direction:	000 degrees
Barometric Pressure:	1011.0 mbs
Air Temperature:	32.0 degrees
Water Temperature:	52.2 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)
12/23	07:00:00	11.8	10.0	11.7	13.7	000	1011.0	32.0	52.2
12/23	06:00:00	11.5	8.0	13.7	19.5	000	1010.7	32.0	52.3
12/23	05:00:00	13.4	10.0	15.6	19.5	000	1010.4	32.0	52.5
12/23	04:00:00	12.1	10.0	17.6	21.4	000	1010.3	32.0	52.5
12/23	03:00:00	13.1	9.0	19.5	23.4	000	1010.0	32.0	52.3
12/23	02:00:00	12.5	8.0	21.4	27.3	000	1009.3	32.0	52.3
12/23	01:00:00	12.5	8.0	21.4	29.2	000	1008.4	32.0	52.2
12/23	00:00:00	12.1	8.0	23.4	31.2	000	1007.4	32.0	52.3
12/22	23:00:00	13.1	0.0	19.5	23.4	000	1006.5	32.0	52.5
12/22	22:00:00	0.0	0.0	23.4	31.2	000	1006.0	32.0	52.5
12/22	21:00:00	10.8	7.0	27.3	35.1	000	1005.4	32.0	52.7
12/22	20:00:00	10.5	7.0	27.3	39.0	000	1006.0	32.0	52.7
12/22	19:00:00	10.5	0.0	29.2	35.1	000	1006.2	32.0	52.9
12/22	18:00:00	9.5	6.0	27.3	33.1	000	1007.1	32.0	52.7
12/22	17:00:00	8.5	10.0	25.4	31.2	000	1007.6	32.0	52.3
12/22	16:00:00	8.5	9.0	23.4	27.3	000	1007.8	32.0	52.3
12/22	15:00:00	7.5	9.0	21.4	29.2	000	1007.9	32.0	52.3
12/22	14:00:00	7.5	0.0	19.5	25.4	000	1008.4	32.0	52.3
12/22	13:00:00	7.9	10.0	19.5	29.2	000	1008.8	32.0	52.5
12/22	12:00:00	7.5	10.0	11.7	13.7	000	1008.7	32.0	52.7
12/22	11:00:00	6.9	9.0	15.6	17.6	000	1008.9	32.0	52.7
12/22	10:00:00	7.5	10.0	19.5	23.4	000	1009.0	32.0	52.7
12/22	09:00:00	7.5	0.0	15.6	19.5	000	1008.1	32.0	52.9
12/22	08:00:00	7.9	8.0	13.7	17.6	000	1007.9	32.0	52.9

000041096 ___0.026346

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