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)

10/17
20:00:00

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

Current Swell & Surf Analysis
Buoy 46029
20:00:00 (GMT) on 10/17
Sea Height:	7.1 ft
Primary Swell Height:	5 ft
Primary Swell Period:	12.3 secs
Surf Height	4.9 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)
10/17	20:00:00	7.1	5.0 se	12.3 secs	2.8 se	8.4 secs	0.8 se	16.7secs	4.9 -6.1	12.3
10/17	19:00:00	6.5	4.5 se	12.4 secs	3.3 se	9.3 secs	0.9 se	16.7secs	4.4 -5.5	12.4
10/17	18:00:00	6.5	4.8 se	12.3 secs	2.9 se	9.3 secs	0.8 se	16.7secs	4.7 -5.9	12.3
10/17	17:00:00	6.3	4.7 se	12.4 secs	3.0 se	9.2 secs	1.3 se	16.7secs	4.7 -5.8	12.4
10/17	16:00:00	6.2	4.2 se	12.2 secs	3.1 se	8.4 secs	1.7 se	15.2secs	4.1 -5.1	12.2
10/17	15:00:00	6.5	5.0 se	12.2 secs	2.7 se	8.5 secs	0.7 se	16.7secs	4.9 -6.1	12.2
10/17	14:00:00	6.3	4.7 se	12.2 secs	2.8 se	8.4 secs	0.7 se	16.7secs	4.5 -5.7	12.2
10/17	13:00:00	6.4	4.8 se	12.2 secs	1.7 se	15.2 secs	3.0 se	8.4secs	4.7 -5.8	12.2
10/17	12:00:00	5.8	4.3 se	12.4 secs	2.9 se	9.2 secs	1.1 se	16.7secs	4.2 -5.3	12.4
10/17	11:00:00	6.1	4.4 se	12.4 secs	2.8 se	9.1 secs	0.7 se	16.7secs	4.4 -5.5	12.4
10/17	10:00:00	6.9	4.8 se	12.4 secs	3.9 se	9.3 secs	1.0 se	16.7secs	4.7 -5.9	12.4
10/17	09:00:00	7.4	5.4 se	12.2 secs	4.1 se	9.2 secs	1.1 se	16.7secs	5.3 -6.6	12.2
10/17	08:00:00	7.5	6.0 se	11.2 secs	2.1 se	15.3 secs	2.8 se	7.8secs	5.3 -6.7	11.2
10/17	07:00:00	7.8	5.9 se	12.3 secs	4.2 se	9.2 secs	2.3 se	15.7secs	5.8 -7.3	12.3
10/17	06:00:00	7.3	5.9 se	12.3 secs	2.9 se	8.5 secs	0.9 se	16.7secs	5.7 -7.2	12.3
10/17	05:00:00	8.8	7.6 se	12.4 secs	3.6 se	9.2 secs	1.1 se	16.7secs	7.5 -9.4	12.4
10/17	04:00:00	9.1	8.3 se	12.3 secs	2.2 se	8.4 secs	0.9 se	16.7secs	8.1 -10.2	12.3
10/17	03:00:00	7.5	6.3 se	12.5 secs	3.2 se	9.3 secs	1.1 se	16.7secs	6.3 -7.9	12.5
10/17	02:00:00	8.2	7.2 se	12.5 secs	2.9 se	9.2 secs	1.4 se	17.4secs	7.2 -9.1	12.5
10/17	01:00:00	7.0	6.1 se	12.7 secs	2.8 se	9.2 secs	1.0 se	16.7secs	6.2 -7.8	12.7
10/17	00:00:00	8.0	6.6 se	13.7 secs	3.5 se	10.1 secs	1.5 se	6.8secs	7.2 -9.0	13.7
10/16	23:00:00	6.3	4.4 se	14.0 secs	3.7 se	10.2 secs	1.4 se	17.2secs	4.9 -6.1	14.0
10/16	22:00:00	7.0	5.9 se	12.8 secs	2.8 se	9.1 secs	1.0 se	16.7secs	6.1 -7.6	12.8
10/16	21:00:00	6.6	5.2 se	12.8 secs	3.1 se	9.2 secs	1.1 se	17.3secs	5.3 -6.6	12.8

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
19:50:00 (GMT) on 10/17
Combined Sea Height:	5.9 ft
Dominant Period:	11.0 secs
Wind Speed:	9.8 kts
Wind Gust:	11.7 kts
Wind Direction:	010 degrees
Barometric Pressure:	1025.1 mbs
Air Temperature:	58.5 degrees
Water Temperature:	59.0 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)
10/17	19:50:00	5.9	11.0	9.8	11.7	010	1025.1	58.5	59.0
10/17	18:50:00	5.6	11.0	7.8	7.8	340	1025.0	59.0	59.0
10/17	17:50:00	5.9	11.0	7.8	9.8	330	1024.7	59.4	59.0
10/17	16:50:00	5.9	11.0	5.8	7.8	320	1024.2	59.4	59.0
10/17	15:50:00	5.9	11.0	9.8	11.7	320	1023.6	59.0	59.0
10/17	14:50:00	5.9	11.0	9.8	11.7	320	1022.7	59.0	58.6
10/17	13:50:00	5.2	10.0	7.8	11.7	290	1022.3	59.0	58.8
10/17	12:50:00	5.9	11.0	5.8	7.8	280	1021.7	58.3	58.6
10/17	11:50:00	5.9	12.0	7.8	9.8	200	1021.2	58.3	58.6
10/17	10:50:00	6.2	10.0	7.8	9.8	190	1020.7	57.7	58.6
10/17	09:50:00	6.6	10.0	5.8	5.8	210	1020.1	57.7	58.8
10/17	08:50:00	6.9	11.0	13.7	15.6	210	1019.8	57.4	59.0
10/17	07:50:00	6.2	11.0	11.7	15.6	180	1019.4	56.8	59.2
10/17	06:50:00	5.9	13.0	11.7	13.7	180	1019.2	56.1	59.2
10/17	05:50:00	6.2	11.0	7.8	9.8	180	1019.4	55.9	59.4
10/17	04:50:00	5.9	12.0	5.8	5.8	190	1018.9	56.3	59.5
10/17	03:50:00	6.6	12.0	5.8	7.8	250	1019.1	57.2	59.5
10/17	02:50:00	6.2	12.0	3.9	5.8	250	1018.9	57.2	59.5
10/17	01:50:00	5.9	13.0	1.9	3.9	230	1018.7	56.8	59.4
10/17	00:50:00	6.2	13.0	1.9	3.9	320	1018.7	57.0	32.0
10/16	23:50:00	6.6	13.0	3.9	5.8	320	1019.0	56.8	59.0
10/16	22:50:00	6.2	14.0	3.9	5.8	350	1019.2	56.7	58.3
10/16	21:50:00	6.6	14.0	5.8	7.8	320	1019.8	56.7	57.9
10/16	20:50:00	6.6	14.0	7.8	11.7	310	1020.4	56.7	57.7

000042764 ___0.031212

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