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)

05/29
13:00:00

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

Current Swell & Surf Analysis
Buoy 46029
13:00:00 (GMT) on 05/29
Sea Height:	12 ft
Primary Swell Height:	9.3 ft
Primary Swell Period:	14.1 secs
Surf Height	10.6 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)
05/29	13:00:00	12.0	9.3 se	14.1 secs	4.7 se	10.3 secs	4.1 se	7.2secs	10.6 -13.2	14.1
05/29	12:00:00	12.4	9.8 se	14.1 secs	4.5 se	10.1 secs	4.4 se	6.8secs	11.0 -13.8	14.1
05/29	11:00:00	11.5	9.0 se	14.4 secs	3.9 se	10.2 secs	3.9 se	6.7secs	10.4 -13.0	14.4
05/29	10:00:00	12.1	10.6 se	14.6 secs	3.5 se	10.2 secs	3.1 se	6.7secs	12.4 -15.5	14.6
05/29	09:00:00	11.6	9.5 se	14.6 secs	5.2 se	11.5 secs	4.1 se	7.1secs	11.1 -13.8	14.6
05/29	08:00:00	11.2	8.9 se	14.6 secs	5.7 se	11.5 secs	3.5 se	8.4secs	10.4 -13.0	14.6
05/29	07:00:00	11.3	9.0 se	14.6 secs	4.3 se	10.2 secs	4.1 se	7.2secs	10.4 -13.1	14.6
05/29	06:00:00	12.9	11.0 se	14.9 secs	5.5 se	11.6 secs	4.6 se	8.2secs	13.0 -16.3	14.9
05/29	05:00:00	12.2	10.7 se	14.8 secs	4.7 se	11.8 secs	3.8 se	8.4secs	12.6 -15.8	14.8
05/29	04:00:00	13.0	11.0 se	14.8 secs	6.1 se	11.6 secs	4.5 se	8.3secs	13.0 -16.2	14.8
05/29	03:00:00	12.9	11.3 se	14.8 secs	6.1 se	11.7 secs	1.6 se	20.0secs	13.4 -16.8	14.8
05/29	02:00:00	14.1	12.7 se	14.8 secs	6.1 se	11.8 secs	3.5 se	8.3secs	15.1 -18.9	14.8
05/29	01:00:00	11.2	9.5 se	14.5 secs	2.9 se	10.2 secs	1.4 se	20.0secs	11.1 -13.8	14.5
05/29	00:00:00	14.0	12.2 se	15.8 secs	4.6 se	11.8 secs	4.3 se	8.3secs	15.3 -19.2	15.8
05/28	23:00:00	11.6	9.6 se	16.1 secs	4.0 se	11.8 secs	2.0 se	20.0secs	12.3 -15.4	16.1
05/28	22:00:00	11.6	9.5 se	16.4 secs	7.0 se	13.3 secs	3.2 se	20.0secs	12.5 -15.6	16.4
05/28	21:00:00	12.4	10.9 se	16.8 secs	4.5 se	20.0 secs	6.0 se	13.2secs	14.7 -18.3	16.8
05/28	20:00:00	13.6	12.6 se	16.1 secs	2.2 se	20.0 secs	3.3 se	9.0secs	16.2 -20.3	16.1
05/28	19:00:00	13.3	12.1 se	16.7 secs	4.8 se	20.0 secs	6.7 se	13.6secs	16.1 -20.1	16.7
05/28	18:00:00	12.7	11.6 se	16.6 secs	3.4 se	20.0 secs	4.2 se	8.3secs	15.4 -19.3	16.6
05/28	17:00:00	10.7	9.2 se	16.6 secs	3.5 se	13.6 secs	2.3 se	20.0secs	12.2 -15.3	16.6
05/28	16:00:00	9.3	7.9 se	17.0 secs	2.5 se	13.5 secs	3.1 se	9.0secs	10.8 -13.5	17.0
05/28	15:00:00	9.4	7.3 se	17.8 secs	4.2 se	9.1 secs	2.0 se	13.0secs	10.5 -13.1	17.8
05/28	14:00:00	12.4	11.3 se	17.5 secs	3.8 se	8.3 secs	1.4 se	14.3secs	15.8 -19.8	17.5

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
13:50:00 (GMT) on 05/29
Combined Sea Height:	10.2 ft
Dominant Period:	14.0 secs
Wind Speed:	17.6 kts
Wind Gust:	21.4 kts
Wind Direction:	330 degrees
Barometric Pressure:	1016.4 mbs
Air Temperature:	53.1 degrees
Water Temperature:	55.2 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)
05/29	13:50:00	10.2	14.0	17.6	21.4	330	1016.4	53.1	55.2
05/29	12:50:00	11.5	15.0	17.6	21.4	330	1015.8	53.1	55.2
05/29	11:50:00	9.5	15.0	19.5	23.4	320	1015.0	53.4	32.0
05/29	10:50:00	10.2	15.0	19.5	23.4	320	1013.9	53.8	55.6
05/29	09:50:00	9.5	15.0	17.6	21.4	310	1013.3	54.0	55.8
05/29	08:50:00	9.8	15.0	13.7	17.6	320	1013.4	54.1	55.4
05/29	07:50:00	9.8	16.0	13.7	17.6	330	1014.1	52.7	55.6
05/29	06:50:00	9.5	16.0	11.7	17.6	320	1013.4	52.9	55.6
05/29	05:50:00	9.2	15.0	13.7	17.6	310	1012.7	54.3	55.6
05/29	04:50:00	9.2	12.0	15.6	19.5	310	1011.9	53.1	55.8
05/29	03:50:00	10.2	16.0	11.7	15.6	320	1011.5	53.6	55.8
05/29	02:50:00	10.8	16.0	11.7	15.6	320	1011.4	53.8	55.9
05/29	01:50:00	10.8	17.0	13.7	15.6	330	1011.3	54.3	55.9
05/29	00:50:00	9.5	16.0	11.7	15.6	320	1011.5	54.5	55.9
05/28	23:50:00	10.8	15.0	15.6	19.5	320	1011.3	54.7	55.8
05/28	22:50:00	11.2	15.0	13.7	15.6	320	1011.6	54.7	55.6
05/28	21:50:00	10.5	16.0	11.7	15.6	330	1011.8	54.7	55.4
05/28	20:50:00	0.0	0.0	11.7	13.7	330	1011.7	55.0	55.8
05/28	19:50:00	9.5	16.0	13.7	17.6	330	1010.9	55.4	55.8
05/28	18:50:00	10.2	16.0	11.7	15.6	330	1010.8	55.4	55.4
05/28	17:50:00	8.5	16.0	13.7	15.6	330	1010.6	55.2	55.0
05/28	16:50:00	10.8	16.0	9.8	13.7	330	1011.0	55.6	55.4
05/28	15:50:00	8.5	17.0	7.8	9.8	320	1010.9	55.8	56.1
05/28	14:50:00	8.9	17.0	7.8	9.8	320	1010.8	55.8	55.9

000041787 ___0.026214

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