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)

05/16
22:00:00

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

Current Swell & Surf Analysis
Buoy 46029
22:00:00 (GMT) on 05/16
Sea Height:	12.1 ft
Primary Swell Height:	9 ft
Primary Swell Period:	12.5 secs
Surf Height	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)
05/16	22:00:00	12.1	9.0 se	12.5 secs	6.2 se	9.2 secs	2.8 se	5.9secs	9.0 -11.2	12.5
05/16	21:00:00	11.0	8.1 se	12.5 secs	5.5 se	9.2 secs	1.2 se	16.7secs	8.1 -10.1	12.5
05/16	20:00:00	11.3	8.2 se	12.4 secs	5.7 se	9.2 secs	1.3 se	16.7secs	8.1 -10.2	12.4
05/16	19:00:00	11.7	8.8 se	12.7 secs	5.8 se	9.2 secs	1.4 se	16.7secs	8.9 -11.1	12.7
05/16	18:00:00	12.0	8.7 se	12.6 secs	5.7 se	9.3 secs	1.9 se	16.7secs	8.8 -11.0	12.6
05/16	17:00:00	11.4	8.2 se	12.6 secs	5.7 se	9.2 secs	1.3 se	16.7secs	8.3 -10.4	12.6
05/16	16:00:00	12.8	9.6 se	12.5 secs	6.0 se	9.2 secs	2.3 se	16.7secs	9.6 -12.1	12.5
05/16	15:00:00	11.3	7.6 se	12.7 secs	5.9 se	9.1 secs	1.6 se	16.7secs	7.8 -9.7	12.7
05/16	14:00:00	10.7	6.4 se	12.6 secs	6.2 se	9.2 secs	1.9 se	16.7secs	6.5 -8.1	12.6
05/16	13:00:00	11.3	7.4 se	12.8 secs	6.0 se	9.1 secs	1.5 se	16.7secs	7.5 -9.4	12.8
05/16	12:00:00	10.1	6.5 se	12.4 secs	5.8 se	9.1 secs	1.3 se	16.7secs	6.4 -8.1	12.4
05/16	11:00:00	9.8	5.5 se	12.6 secs	5.8 se	8.4 secs	1.2 se	16.7secs	5.6 -6.9	12.6
05/16	10:00:00	10.1	5.9 se	13.9 secs	4.6 se	10.1 secs	4.3 se	6.7secs	6.6 -8.2	13.9
05/16	09:00:00	9.8	6.4 se	13.9 secs	5.4 se	8.3 secs	0.0 se	0.0secs	7.1 -8.9	13.9
05/16	08:00:00	8.1	5.0 se	14.4 secs	5.0 se	8.3 secs	0.0 se	0.0secs	5.7 -7.1	14.4
05/16	07:00:00	8.3	5.7 se	14.1 secs	4.2 se	8.2 secs	0.0 se	0.0secs	6.4 -8.0	14.1
05/16	06:00:00	8.4	5.8 se	14.2 secs	4.4 se	8.2 secs	0.0 se	0.0secs	6.6 -8.2	14.2
05/16	05:00:00	8.1	5.5 se	14.3 secs	4.2 se	7.7 secs	0.0 se	0.0secs	6.3 -7.9	14.3
05/16	04:00:00	7.8	5.1 se	14.5 secs	3.7 se	7.7 secs	0.3 se	20.0secs	5.9 -7.3	14.5
05/16	03:00:00	7.1	3.7 se	14.4 secs	4.2 se	8.3 secs	2.2 se	11.3secs	4.3 -5.3	14.4
05/16	02:00:00	7.2	4.4 se	14.6 secs	3.7 se	8.3 secs	1.8 se	11.4secs	5.2 -6.5	14.6
05/16	01:00:00	6.4	4.0 se	14.7 secs	3.4 se	7.7 secs	1.6 se	11.3secs	4.7 -5.8	14.7
05/16	00:00:00	6.2	3.5 se	14.6 secs	3.5 se	8.3 secs	1.9 se	11.3secs	4.0 -5.1	14.6
05/15	23:00:00	6.9	4.5 se	14.6 secs	3.8 se	7.2 secs	1.8 se	11.4secs	5.3 -6.6	14.6

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
22:50:00 (GMT) on 05/16
Combined Sea Height:	9.5 ft
Dominant Period:	10.0 secs
Wind Speed:	17.6 kts
Wind Gust:	23.4 kts
Wind Direction:	300 degrees
Barometric Pressure:	1024.3 mbs
Air Temperature:	52.2 degrees
Water Temperature:	55.6 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)
05/16	22:50:00	9.5	10.0	17.6	23.4	300	1024.3	52.2	55.6
05/16	21:50:00	10.2	11.0	19.5	23.4	310	1024.1	51.8	55.6
05/16	20:50:00	10.2	11.0	17.6	21.4	290	1023.9	51.8	55.4
05/16	19:50:00	9.8	11.0	11.7	17.6	300	1023.7	51.1	55.0
05/16	18:50:00	9.8	9.0	15.6	19.5	290	1023.4	52.2	54.9
05/16	17:50:00	11.2	11.0	17.6	21.4	300	1023.1	52.0	54.5
05/16	16:50:00	11.5	8.0	19.5	23.4	300	1022.8	51.8	54.3
05/16	15:50:00	10.8	9.0	15.6	19.5	320	1022.5	50.9	54.5
05/16	14:50:00	10.8	10.0	17.6	23.4	290	1022.2	51.6	54.5
05/16	13:50:00	10.5	14.0	19.5	23.4	290	1021.6	51.8	54.7
05/16	12:50:00	10.2	10.0	19.5	23.4	280	1020.9	51.6	54.9
05/16	11:50:00	10.2	8.0	19.5	23.4	290	1020.7	51.6	54.7
05/16	10:50:00	9.8	9.0	19.5	23.4	280	1020.5	52.0	54.9
05/16	09:50:00	9.5	8.0	21.4	25.4	280	1020.3	51.3	54.9
05/16	08:50:00	8.2	8.0	17.6	23.4	280	1020.1	51.4	54.7
05/16	07:50:00	8.5	14.0	17.6	19.5	270	1019.9	52.0	54.7
05/16	06:50:00	8.2	8.0	15.6	19.5	280	1019.8	52.0	55.0
05/16	05:50:00	7.9	14.0	15.6	19.5	280	1020.0	52.5	55.0
05/16	04:50:00	7.2	8.0	15.6	19.5	280	1019.8	52.7	55.2
05/16	03:50:00	7.2	14.0	11.7	15.6	290	1019.2	50.7	55.2
05/16	02:50:00	6.9	8.0	11.7	13.7	280	1019.5	50.5	55.2
05/16	01:50:00	6.9	8.0	15.6	17.6	260	1019.4	53.6	55.0
05/16	00:50:00	6.9	15.0	15.6	19.5	250	1019.8	53.8	55.0
05/15	23:50:00	6.6	15.0	15.6	19.5	240	1020.0	53.2	55.0

000041712 ___0.034782

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