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)

12/05
08:00:00

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

Current Swell & Surf Analysis
Buoy 46029
08:00:00 (GMT) on 12/05
Sea Height:	4.1 ft
Primary Swell Height:	3.0 ft
Primary Swell Period:	12.5 secs
Surf Height	3.0 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)
12/05	08:00:00	4.1	3.0 se	12.5 secs	2.0 se	9.3 secs	0.6 se	16.7secs	3.0 -3.7	12.5
12/05	07:00:00	3.7	2.6 se	12.1 secs	0.9 se	15.3 secs	1.3 se	8.5secs	2.5 -3.2	12.1
12/05	06:00:00	4.5	3.5 se	12.3 secs	1.7 se	9.3 secs	1.8 se	5.5secs	3.4 -4.3	12.3
12/05	05:00:00	4.8	3.7 se	12.4 secs	1.7 se	9.2 secs	2.0 se	5.5secs	3.7 -4.6	12.4
12/05	04:00:00	3.9	2.5 se	11.2 secs	2.1 se	5.5 secs	0.6 se	14.7secs	2.3 -2.8	11.2
12/05	03:00:00	4.7	3.3 se	12.4 secs	2.0 se	9.3 secs	2.3 se	5.5secs	3.3 -4.1	12.4
12/05	02:00:00	4.4	3.0 se	12.5 secs	2.1 se	9.3 secs	2.1 se	5.5secs	3.0 -3.7	12.5
12/05	01:00:00	4.6	3.2 se	11.2 secs	1.0 se	14.7 secs	2.4 se	5.5secs	2.9 -3.6	11.2
12/05	00:00:00	5.4	3.7 se	12.1 secs	3.1 se	5.5 secs	0.5 se	16.7secs	3.6 -4.5	12.1
12/04	23:00:00	4.7	2.8 se	12.2 secs	3.0 se	5.5 secs	0.2 se	16.7secs	2.8 -3.4	12.2
12/04	22:00:00	4.5	3.1 se	12.4 secs	1.8 se	9.3 secs	2.3 se	5.5secs	3.1 -3.8	12.4
12/04	21:00:00	4.4	3.4 se	12.1 secs	1.5 se	8.5 secs	2.0 se	5.5secs	3.3 -4.1	12.1
12/04	20:00:00	3.5	2.8 se	11.4 secs	1.0 se	7.8 secs	0.0 se	0.0secs	2.5 -3.1	11.4
12/04	19:00:00	4.2	3.6 se	12.2 secs	1.2 se	8.5 secs	0.3 se	16.7secs	3.5 -4.4	12.2
12/04	18:00:00	4.3	3.8 se	12.2 secs	1.2 se	8.5 secs	0.5 se	16.7secs	3.7 -4.7	12.2
12/04	17:00:00	4.3	3.6 se	12.4 secs	1.9 se	9.3 secs	0.5 se	16.7secs	3.6 -4.5	12.4
12/04	16:00:00	4.2	3.5 se	12.2 secs	1.6 se	9.2 secs	0.3 se	16.7secs	3.4 -4.3	12.2
12/04	15:00:00	4.3	3.6 se	12.4 secs	1.6 se	9.3 secs	0.6 se	16.7secs	3.6 -4.5	12.4
12/04	14:00:00	5.2	4.3 se	12.6 secs	2.3 se	9.4 secs	0.6 se	16.7secs	4.3 -5.4	12.6
12/04	13:00:00	5.1	4.3 se	12.5 secs	2.1 se	9.3 secs	1.0 se	6.2secs	4.3 -5.3	12.5
12/04	12:00:00	5.8	4.9 se	12.3 secs	2.3 se	9.3 secs	0.8 se	16.7secs	4.9 -6.1	12.3
12/04	11:00:00	5.4	4.3 se	12.4 secs	2.5 se	9.3 secs	0.8 se	16.7secs	4.3 -5.4	12.4
12/04	10:00:00	5.8	4.9 se	12.5 secs	2.4 se	9.3 secs	0.5 se	16.7secs	4.9 -6.1	12.5
12/04	09:00:00	6.1	5.1 se	12.3 secs	2.7 se	9.1 secs	0.7 se	16.7secs	5.0 -6.2	12.3

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
08:00:00 (GMT) on 12/05
Combined Sea Height:	3.9 ft
Dominant Period:	11.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	280 degrees
Barometric Pressure:	1021.1 mbs
Air Temperature:	32.0 degrees
Water Temperature:	53.8 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)
12/05	08:00:00	3.9	11.0	7.8	9.8	280	1021.1	32.0	53.8
12/05	07:00:00	4.3	12.0	7.8	9.8	260	1021.4	32.0	53.8
12/05	06:00:00	4.3	12.0	7.8	9.8	260	1021.9	32.0	53.6
12/05	05:00:00	4.6	11.0	5.8	7.8	060	1022.0	32.0	53.6
12/05	04:00:00	4.3	12.0	5.8	9.8	190	1022.0	32.0	53.6
12/05	03:00:00	4.9	6.0	7.8	9.8	090	1021.6	32.0	53.4
12/05	02:00:00	5.2	5.0	7.8	11.7	190	1021.6	32.0	53.4
12/05	01:00:00	5.2	12.0	7.8	7.8	100	1021.4	32.0	53.6
12/05	00:00:00	5.9	6.0	5.8	7.8	140	1021.3	32.0	53.6
12/04	23:00:00	5.6	10.0	9.8	11.7	010	1021.4	32.0	53.6
12/04	22:00:00	5.9	5.0	17.6	19.5	070	1021.4	32.0	53.6
12/04	21:00:00	5.9	11.0	19.5	23.4	120	1021.6	32.0	53.6
12/04	20:00:00	5.6	11.0	19.5	23.4	030	1022.2	32.0	53.6
12/04	19:00:00	4.9	11.0	17.6	21.4	030	1023.7	32.0	53.8
12/04	18:00:00	4.3	12.0	17.6	21.4	040	1024.2	32.0	53.8
12/04	17:00:00	3.9	11.0	15.6	19.5	030	1024.7	32.0	53.6
12/04	16:00:00	3.9	0.0	13.7	17.6	310	1024.9	32.0	53.6
12/04	15:00:00	4.3	13.0	13.7	15.6	360	1024.8	32.0	53.6
12/04	14:00:00	0.0	0.0	13.7	15.6	360	1025.0	32.0	53.8
12/04	13:00:00	3.9	13.0	11.7	13.7	040	1025.4	32.0	53.8
12/04	12:00:00	4.6	12.0	11.7	13.7	050	1025.7	32.0	53.8
12/04	11:00:00	4.3	11.0	9.8	11.7	360	1026.0	32.0	53.6
12/04	10:00:00	4.3	13.0	9.8	9.8	340	1026.4	32.0	53.6
12/04	09:00:00	5.2	13.0	7.8	9.8	340	1026.8	32.0	53.6

000040971 ___0.02233

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