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)

11/17
03:00:00

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

Current Swell & Surf Analysis
Buoy 46029
03:00:00 (GMT) on 11/17
Sea Height:	11.4 ft
Primary Swell Height:	9.1 ft
Primary Swell Period:	14.4 secs
Surf Height	10.5 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)
11/17	03:00:00	11.4	9.1 se	14.4 secs	5.4 se	10.4 secs	2.4 se	7.2secs	10.5 -13.1	14.4
11/17	02:00:00	11.1	8.7 se	14.2 secs	4.0 se	17.4 secs	6.0 se	10.3secs	9.9 -12.3	14.2
11/17	01:00:00	11.5	8.6 se	14.2 secs	4.5 se	17.5 secs	6.9 se	10.4secs	9.8 -12.2	14.2
11/17	00:00:00	10.2	8.7 se	12.6 secs	4.1 se	9.3 secs	2.1 se	16.7secs	8.7 -10.9	12.6
11/16	23:00:00	8.6	6.9 se	12.5 secs	4.3 se	15.6 secs	3.5 se	9.2secs	6.9 -8.7	12.5
11/16	22:00:00	9.1	7.7 se	12.5 secs	4.2 se	15.7 secs	3.6 se	9.3secs	7.7 -9.6	12.5
11/16	21:00:00	8.6	7.2 se	12.4 secs	3.5 se	15.4 secs	3.7 se	9.3secs	7.1 -8.9	12.4
11/16	20:00:00	8.0	6.7 se	12.6 secs	3.5 se	9.3 secs	0.9 se	17.7secs	6.7 -8.4	12.6
11/16	19:00:00	6.9	5.7 se	12.4 secs	3.1 se	9.3 secs	0.8 se	17.6secs	5.7 -7.1	12.4
11/16	18:00:00	7.7	5.9 se	12.4 secs	4.0 se	9.2 secs	1.2 se	16.7secs	5.9 -7.3	12.4
11/16	17:00:00	8.1	6.2 se	12.3 secs	3.6 se	8.5 secs	0.9 se	16.7secs	6.1 -7.6	12.3
11/16	16:00:00	9.5	7.9 se	12.1 secs	3.0 se	8.5 secs	0.8 se	16.7secs	7.7 -9.6	12.1
11/16	15:00:00	8.6	6.6 se	12.3 secs	4.4 se	9.3 secs	1.3 se	16.7secs	6.6 -8.2	12.3
11/16	14:00:00	8.7	7.2 se	11.1 secs	2.2 se	15.1 secs	3.0 se	7.7secs	6.3 -7.9	11.1
11/16	13:00:00	8.5	6.6 se	12.1 secs	2.4 se	15.2 secs	3.1 se	8.5secs	6.4 -8.1	12.1
11/16	12:00:00	9.3	7.5 se	12.1 secs	2.5 se	15.3 secs	3.4 se	8.5secs	7.3 -9.1	12.1
11/16	11:00:00	8.1	6.7 se	11.1 secs	2.4 se	15.0 secs	2.9 se	7.8secs	5.9 -7.4	11.1
11/16	10:00:00	9.0	7.1 se	12.1 secs	2.4 se	15.2 secs	3.6 se	8.4secs	6.9 -8.6	12.1
11/16	09:00:00	9.0	6.7 se	12.1 secs	3.9 se	8.5 secs	0.9 se	16.7secs	6.5 -8.1	12.1
11/16	08:00:00	10.0	8.0 se	12.2 secs	4.0 se	8.5 secs	1.4 se	16.7secs	7.7 -9.7	12.2
11/16	07:00:00	9.2	7.5 se	11.2 secs	3.3 se	7.8 secs	1.5 se	14.8secs	6.7 -8.4	11.2
11/16	06:00:00	9.6	8.2 se	11.1 secs	2.1 se	15.1 secs	3.1 se	7.8secs	7.3 -9.1	11.1
11/16	05:00:00	9.2	7.9 se	11.2 secs	1.9 se	15.1 secs	3.0 se	7.8secs	7.1 -8.9	11.2
11/16	04:00:00	10.4	8.6 se	11.2 secs	2.1 se	14.9 secs	3.5 se	7.8secs	7.7 -9.6	11.2

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
03:00:00 (GMT) on 11/17
Combined Sea Height:	10.5 ft
Dominant Period:	12.0 secs
Wind Speed:	19.5 kts
Wind Gust:	23.4 kts
Wind Direction:	270 degrees
Barometric Pressure:	1002.9 mbs
Air Temperature:	32.0 degrees
Water Temperature:	56.1 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)
11/17	03:00:00	10.5	12.0	19.5	23.4	270	1002.9	32.0	56.1
11/17	02:00:00	9.5	12.0	19.5	23.4	290	1002.1	32.0	56.1
11/17	01:00:00	8.5	11.0	19.5	25.4	320	1001.7	32.0	56.1
11/17	00:00:00	8.5	0.0	13.7	17.6	300	1000.6	32.0	56.3
11/16	23:00:00	8.5	11.0	13.7	17.6	300	1000.3	32.0	56.3
11/16	22:00:00	0.0	0.0	15.6	19.5	160	999.9	32.0	56.3
11/16	21:00:00	7.5	12.0	15.6	19.5	150	1000.0	32.0	56.3
11/16	20:00:00	6.6	0.0	15.6	19.5	160	1000.6	32.0	56.3
11/16	19:00:00	6.6	12.0	13.7	17.6	160	1000.8	32.0	56.1
11/16	18:00:00	6.9	12.0	11.7	15.6	170	1001.1	32.0	56.1
11/16	17:00:00	7.2	11.0	11.7	15.6	180	1001.1	32.0	56.1
11/16	16:00:00	7.5	11.0	9.8	13.7	170	1001.1	32.0	56.1
11/16	15:00:00	8.5	11.0	9.8	11.7	160	1001.0	32.0	56.1
11/16	14:00:00	7.9	0.0	9.8	11.7	160	1001.2	32.0	56.1
11/16	13:00:00	7.9	11.0	7.8	7.8	150	1001.5	32.0	56.1
11/16	12:00:00	7.2	11.0	5.8	5.8	170	1001.6	32.0	56.1
11/16	11:00:00	8.2	0.0	5.8	5.8	170	1002.1	32.0	56.1
11/16	10:00:00	7.5	11.0	3.9	7.8	160	1002.7	32.0	56.1
11/16	09:00:00	7.5	0.0	3.9	5.8	120	1003.4	32.0	56.1
11/16	08:00:00	7.2	11.0	5.8	7.8	080	1004.1	32.0	56.1
11/16	07:00:00	8.5	11.0	5.8	7.8	090	1005.0	32.0	56.1
11/16	06:00:00	7.5	12.0	1.9	3.9	090	1005.9	32.0	56.1
11/16	05:00:00	7.9	11.0	3.9	5.8	090	1006.9	32.0	56.1
11/16	04:00:00	0.0	0.0	3.9	7.8	070	1007.9	32.0	56.1

000040709 ___0.024024

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