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)

12/25
21:00:00

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

Current Swell & Surf Analysis
Buoy 46029
21:00:00 (GMT) on 12/25
Sea Height:	4.2 ft
Primary Swell Height:	3.4 ft
Primary Swell Period:	10.9 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)
12/25	21:00:00	4.2	3.4 se	10.9 secs	1.5 se	7.8 secs	0.8 se	14.3secs	3.0 -3.7	10.9
12/25	20:00:00	4.4	3.6 se	11.1 secs	1.1 se	14.3 secs	1.5 se	7.8secs	3.2 -4.0	11.1
12/25	19:00:00	4.5	3.6 se	12.1 secs	2.1 se	8.5 secs	0.4 se	16.7secs	3.5 -4.3	12.1
12/25	18:00:00	4.0	3.1 se	11.0 secs	1.4 se	14.9 secs	1.5 se	7.8secs	2.7 -3.4	11.0
12/25	17:00:00	4.3	3.3 se	12.1 secs	1.1 se	15.3 secs	1.9 se	8.5secs	3.2 -3.9	12.1
12/25	16:00:00	4.2	3.1 se	12.2 secs	2.0 se	8.5 secs	1.1 se	5.5secs	3.0 -3.8	12.2
12/25	15:00:00	4.4	3.6 se	11.1 secs	0.9 se	15.1 secs	1.2 se	7.9secs	3.2 -4.0	11.1
12/25	14:00:00	4.0	3.1 se	11.2 secs	1.7 se	7.9 secs	0.7 se	14.9secs	2.8 -3.5	11.2
12/25	13:00:00	4.4	3.2 se	12.1 secs	2.3 se	8.5 secs	0.4 se	16.7secs	3.1 -3.8	12.1
12/25	12:00:00	4.1	3.0 se	11.1 secs	1.6 se	7.8 secs	0.8 se	14.7secs	2.7 -3.4	11.1
12/25	11:00:00	4.5	3.6 se	11.2 secs	0.9 se	15.9 secs	1.5 se	7.8secs	3.2 -4.0	11.2
12/25	10:00:00	5.3	3.8 se	12.3 secs	2.6 se	8.6 secs	0.5 se	16.7secs	3.8 -4.7	12.3
12/25	09:00:00	5.2	4.2 se	11.1 secs	1.3 se	15.0 secs	1.9 se	7.8secs	3.7 -4.6	11.1
12/25	08:00:00	6.0	5.0 se	11.2 secs	2.3 se	7.8 secs	1.2 se	14.7secs	4.5 -5.6	11.2
12/25	07:00:00	4.9	3.7 se	11.2 secs	2.0 se	7.9 secs	0.9 se	14.9secs	3.4 -4.2	11.2
12/25	06:00:00	5.4	4.4 se	10.1 secs	1.9 se	13.7 secs	1.6 se	6.8secs	3.5 -4.4	10.1
12/25	05:00:00	4.4	3.3 se	10.0 secs	1.5 se	13.4 secs	1.4 se	6.7secs	2.6 -3.3	10.0
12/25	04:00:00	4.7	2.7 se	11.1 secs	2.9 se	7.9 secs	0.9 se	15.2secs	2.4 -3.0	11.1
12/25	03:00:00	4.6	3.3 se	10.9 secs	2.1 se	7.8 secs	0.9 se	15.2secs	2.9 -3.6	10.9
12/25	02:00:00	4.1	3.1 se	10.1 secs	1.3 se	14.2 secs	1.4 se	6.8secs	2.5 -3.1	10.1
12/25	01:00:00	4.4	3.3 se	10.0 secs	1.2 se	13.1 secs	1.5 se	6.7secs	2.6 -3.3	10.0
12/25	00:00:00	4.5	3.4 se	10.9 secs	1.2 se	14.1 secs	2.0 se	7.8secs	2.9 -3.7	10.9
12/24	23:00:00	4.4	3.0 se	11.0 secs	2.3 se	7.8 secs	0.7 se	15.3secs	2.6 -3.2	11.0
12/24	22:00:00	5.1	3.9 se	11.1 secs	2.2 se	7.8 secs	0.8 se	15.5secs	3.5 -4.3	11.1

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
21:00:00 (GMT) on 12/25
Combined Sea Height:	6.2 ft
Dominant Period:	10.0 secs
Wind Speed:	23.4 kts
Wind Gust:	31.2 kts
Wind Direction:	000 degrees
Barometric Pressure:	999.6 mbs
Air Temperature:	32.0 degrees
Water Temperature:	32.0 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)
12/25	21:00:00	6.2	10.0	23.4	31.2	000	999.6	32.0	32.0
12/25	20:00:00	5.6	10.0	21.4	27.3	000	999.1	32.0	51.6
12/25	19:00:00	4.9	10.0	19.5	23.4	000	998.7	32.0	51.6
12/25	18:00:00	5.2	0.0	15.6	17.6	000	997.7	32.0	51.6
12/25	17:00:00	4.6	0.0	15.6	19.5	000	996.6	32.0	51.6
12/25	16:00:00	5.2	11.0	17.6	21.4	000	996.2	32.0	51.6
12/25	15:00:00	4.9	11.0	19.5	23.4	000	995.4	32.0	51.6
12/25	14:00:00	0.0	0.0	19.5	23.4	000	995.8	32.0	51.6
12/25	13:00:00	5.2	11.0	19.5	23.4	000	996.1	32.0	51.6
12/25	12:00:00	4.6	0.0	17.6	21.4	000	996.9	32.0	51.8
12/25	11:00:00	5.2	11.0	13.7	17.6	000	998.5	32.0	51.8
12/25	10:00:00	0.0	0.0	11.7	13.7	000	998.8	32.0	51.8
12/25	09:00:00	5.6	10.0	15.6	19.5	000	998.6	32.0	51.8
12/25	08:00:00	5.6	11.0	17.6	19.5	000	998.9	32.0	51.8
12/25	07:00:00	5.2	11.0	15.6	19.5	000	1000.0	32.0	51.8
12/25	06:00:00	4.9	10.0	15.6	19.5	000	1001.1	32.0	51.8
12/25	05:00:00	4.9	10.0	15.6	19.5	000	1001.9	32.0	51.8
12/25	04:00:00	4.9	10.0	11.7	15.6	000	1002.7	32.0	51.8
12/25	03:00:00	4.6	9.0	9.8	11.7	000	1002.9	32.0	51.8
12/25	02:00:00	4.3	0.0	9.8	11.7	000	1003.4	32.0	51.8
12/25	01:00:00	4.3	0.0	9.8	11.7	000	1003.5	32.0	51.8
12/25	00:00:00	4.6	11.0	5.8	7.8	000	1003.0	32.0	51.8
12/24	23:00:00	4.6	0.0	7.8	9.8	000	1002.4	32.0	52.0
12/24	22:00:00	4.6	0.0	7.8	11.7	000	1001.6	32.0	52.0

000041119 ___0.021163

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