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)

05/01
01:00:00

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

Current Swell & Surf Analysis
Buoy 46029
01:00:00 (GMT) on 05/01
Sea Height:	6.5 ft
Primary Swell Height:	5.5 ft
Primary Swell Period:	12.7 secs
Surf Height	5.6 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)
05/01	01:00:00	6.5	5.5 se	12.7 secs	2.0 se	9.3 secs	2.5 se	5.5secs	5.6 -7.0	12.7
05/01	00:00:00	7.2	6.1 se	12.8 secs	2.1 se	9.4 secs	1.0 se	16.7secs	6.2 -7.8	12.8
04/30	23:00:00	7.1	6.3 se	12.5 secs	2.2 se	9.2 secs	1.9 se	5.5secs	6.3 -7.8	12.5
04/30	22:00:00	6.9	6.1 se	12.7 secs	2.2 se	9.3 secs	2.0 se	5.6secs	6.2 -7.7	12.7
04/30	21:00:00	7.3	6.4 se	12.6 secs	2.7 se	9.4 secs	1.6 se	5.5secs	6.5 -8.1	12.6
04/30	20:00:00	7.6	6.9 se	12.7 secs	2.6 se	9.3 secs	0.8 se	16.7secs	7.0 -8.8	12.7
04/30	19:00:00	7.8	6.7 se	12.7 secs	3.1 se	9.4 secs	1.6 se	16.7secs	6.8 -8.5	12.7
04/30	18:00:00	8.2	7.6 se	12.6 secs	2.3 se	9.4 secs	1.0 se	16.7secs	7.7 -9.6	12.6
04/30	17:00:00	7.0	6.2 se	12.7 secs	2.4 se	9.4 secs	0.9 se	16.7secs	6.3 -7.9	12.7
04/30	16:00:00	6.9	6.2 se	12.7 secs	2.0 se	9.2 secs	0.9 se	16.7secs	6.3 -7.9	12.7
04/30	15:00:00	8.3	7.8 se	12.5 secs	1.7 se	9.3 secs	0.9 se	16.7secs	7.8 -9.8	12.5
04/30	14:00:00	8.3	7.2 se	13.8 secs	3.5 se	10.4 secs	1.4 se	5.9secs	7.9 -9.9	13.8
04/30	13:00:00	7.3	6.6 se	12.6 secs	1.4 se	16.7 secs	2.1 se	9.5secs	6.6 -8.3	12.6
04/30	12:00:00	7.7	6.6 se	13.8 secs	3.1 se	10.5 secs	1.7 se	6.7secs	7.3 -9.1	13.8
04/30	11:00:00	7.5	6.2 se	13.7 secs	3.3 se	10.4 secs	1.6 se	7.2secs	6.8 -8.6	13.7
04/30	10:00:00	7.7	6.4 se	13.9 secs	3.3 se	10.4 secs	1.7 se	6.7secs	7.1 -8.9	13.9
04/30	09:00:00	7.9	7.1 se	12.8 secs	1.3 se	16.7 secs	1.9 se	9.4secs	7.2 -9.0	12.8
04/30	08:00:00	8.3	7.0 se	13.8 secs	3.6 se	10.4 secs	1.6 se	7.2secs	7.7 -9.6	13.8
04/30	07:00:00	7.5	6.7 se	12.8 secs	1.7 se	9.3 secs	0.9 se	16.7secs	6.9 -8.6	12.8
04/30	06:00:00	8.8	8.1 se	12.9 secs	1.2 se	16.7 secs	1.7 se	9.3secs	8.4 -10.5	12.9
04/30	05:00:00	8.2	7.1 se	13.9 secs	3.0 se	10.5 secs	2.0 se	7.2secs	7.9 -9.9	13.9
04/30	04:00:00	7.6	6.2 se	14.1 secs	3.2 se	10.4 secs	1.8 se	7.2secs	7.0 -8.7	14.1
04/30	03:00:00	8.4	7.2 se	13.8 secs	3.1 se	10.4 secs	2.1 se	7.2secs	8.0 -9.9	13.8
04/30	02:00:00	7.3	5.8 se	14.2 secs	3.2 se	10.5 secs	2.2 se	7.2secs	6.6 -8.3	14.2

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
01:50:00 (GMT) on 05/01
Combined Sea Height:	6.2 ft
Dominant Period:	11.0 secs
Wind Speed:	17.6 kts
Wind Gust:	19.5 kts
Wind Direction:	330 degrees
Barometric Pressure:	1017.1 mbs
Air Temperature:	53.6 degrees
Water Temperature:	54.1 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)
05/01	01:50:00	6.2	11.0	17.6	19.5	330	1017.1	53.6	54.1
05/01	00:50:00	6.6	13.0	17.6	21.4	340	1017.3	54.0	54.9
04/30	23:50:00	6.2	13.0	19.5	23.4	340	1017.4	53.6	54.7
04/30	22:50:00	6.6	13.0	19.5	21.4	340	1017.9	53.4	54.9
04/30	21:50:00	5.9	13.0	19.5	23.4	340	1018.2	52.7	54.7
04/30	20:50:00	6.9	14.0	17.6	19.5	340	1018.3	53.8	54.3
04/30	19:50:00	6.6	13.0	15.6	19.5	340	1018.5	53.6	54.0
04/30	18:50:00	6.2	13.0	13.7	17.6	340	1018.9	54.0	53.6
04/30	17:50:00	5.9	12.0	11.7	13.7	020	1018.9	54.0	53.4
04/30	16:50:00	6.6	13.0	11.7	13.7	360	1019.3	53.6	53.1
04/30	15:50:00	6.9	13.0	9.8	11.7	020	1019.6	53.4	52.9
04/30	14:50:00	6.2	13.0	13.7	15.6	020	1019.7	53.2	52.7
04/30	13:50:00	6.6	14.0	15.6	19.5	360	1019.8	52.9	52.9
04/30	12:50:00	6.9	13.0	15.6	19.5	350	1020.0	52.9	53.1
04/30	11:50:00	6.9	14.0	13.7	17.6	340	1020.5	53.1	53.4
04/30	10:50:00	6.2	13.0	11.7	15.6	360	1020.3	53.2	53.8
04/30	09:50:00	7.2	13.0	15.6	17.6	020	1020.1	52.9	54.1
04/30	08:50:00	7.2	14.0	15.6	17.6	350	1020.7	52.7	54.3
04/30	07:50:00	6.9	12.0	15.6	19.5	350	1021.1	52.7	54.3
04/30	06:50:00	7.2	14.0	13.7	17.6	340	1021.7	52.7	54.5
04/30	05:50:00	6.9	14.0	13.7	15.6	350	1022.0	52.7	54.5
04/30	04:50:00	7.9	14.0	15.6	19.5	010	1021.9	52.3	54.3
04/30	03:50:00	7.5	14.0	17.6	21.4	350	1021.8	52.2	54.3
04/30	02:50:00	0.0	0.0	19.5	21.4	340	1022.0	52.2	54.3

000041607 ___0.027039

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