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)

08/11
23:00:00

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

Current Swell & Surf Analysis
Buoy 46029
23:00:00 (GMT) on 08/11
Sea Height:	1.8 ft
Primary Swell Height:	1.1 ft
Primary Swell Period:	17.1 secs
Surf Height	1.5 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)
08/11	23:00:00	1.8	1.1 se	17.1 secs	1.1 se	12.7 secs	0.8 se	9.0secs	1.5 -1.9	17.1
08/11	22:00:00	2.3	1.6 se	16.0 secs	1.8 se	12.9 secs	0.4 se	20.0secs	2.1 -2.6	16.0
08/11	21:00:00	2.0	1.2 se	16.9 secs	1.3 se	12.7 secs	0.7 se	20.0secs	1.7 -2.1	16.9
08/11	20:00:00	2.2	1.6 se	14.1 secs	1.1 se	10.3 secs	0.6 se	17.7secs	1.8 -2.3	14.1
08/11	19:00:00	2.0	1.5 se	12.6 secs	1.1 se	16.5 secs	0.5 se	20.0secs	1.5 -1.9	12.6
08/11	18:00:00	1.9	1.5 se	12.7 secs	0.5 se	17.5 secs	1.0 se	9.1secs	1.5 -1.8	12.7
08/11	17:00:00	2.2	1.6 se	14.0 secs	1.2 se	10.1 secs	0.6 se	17.7secs	1.8 -2.3	14.0
08/11	16:00:00	2.0	1.4 se	14.3 secs	0.7 se	17.7 secs	1.1 se	10.1secs	1.6 -2.0	14.3
08/11	15:00:00	2.1	1.7 se	12.7 secs	1.3 se	16.2 secs	0.5 se	20.0secs	1.7 -2.1	12.7
08/11	14:00:00	2.0	1.2 se	14.3 secs	1.3 se	10.1 secs	0.7 se	5.5secs	1.4 -1.8	14.3
08/11	13:00:00	2.4	1.8 se	12.5 secs	0.7 se	16.7 secs	1.0 se	9.3secs	1.9 -2.3	12.5
08/11	12:00:00	2.3	1.5 se	14.5 secs	1.4 se	11.3 secs	1.0 se	5.5secs	1.8 -2.2	14.5
08/11	11:00:00	2.6	1.7 se	14.2 secs	1.4 se	10.1 secs	1.2 se	5.6secs	2.0 -2.5	14.2
08/11	10:00:00	2.1	1.3 se	12.4 secs	0.9 se	9.3 secs	0.4 se	16.7secs	1.3 -1.6	12.4
08/11	09:00:00	2.3	1.4 se	14.2 secs	1.2 se	10.3 secs	1.0 se	5.9secs	1.6 -2.0	14.2
08/11	06:00:00	2.4	1.5 se	11.0 secs	0.7 se	14.3 secs	1.2 se	6.6secs	1.3 -1.6	11.0
08/11	05:00:00	2.3	1.6 se	12.6 secs	0.8 se	9.4 secs	1.1 se	6.3secs	1.7 -2.1	12.6
08/11	04:00:00	2.1	1.1 se	14.2 secs	1.3 se	11.2 secs	1.1 se	6.2secs	1.3 -1.6	14.2
08/11	03:00:00	2.6	1.6 se	14.3 secs	1.1 se	10.4 secs	1.3 se	6.3secs	1.8 -2.3	14.3
08/11	02:00:00	2.6	1.5 se	14.6 secs	1.4 se	11.2 secs	1.4 se	6.3secs	1.8 -2.2	14.6
08/11	01:00:00	2.7	1.7 se	14.5 secs	1.4 se	11.3 secs	1.2 se	6.6secs	2.0 -2.5	14.5
08/11	00:00:00	2.4	1.5 se	14.4 secs	1.4 se	11.3 secs	1.0 se	7.1secs	1.7 -2.2	14.4
08/10	23:00:00	2.6	1.5 se	14.5 secs	1.4 se	11.3 secs	1.4 se	5.9secs	1.7 -2.2	14.5
08/10	22:00:00	3.0	2.0 se	14.6 secs	1.6 se	11.4 secs	1.4 se	5.9secs	2.4 -3.0	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
23:50:00 (GMT) on 08/11
Combined Sea Height:	1.6 ft
Dominant Period:	15.0 secs
Wind Speed:	3.9 kts
Wind Gust:	5.8 kts
Wind Direction:	270 degrees
Barometric Pressure:	1020.2 mbs
Air Temperature:	62.6 degrees
Water Temperature:	64.6 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)
08/11	23:50:00	1.6	15.0	3.9	5.8	270	1020.2	62.6	64.6
08/11	22:50:00	1.6	12.0	5.8	5.8	260	1020.6	62.4	32.0
08/11	21:50:00	1.6	16.0	3.9	5.8	260	1020.8	62.2	32.0
08/11	20:50:00	2.0	15.0	3.9	3.9	250	1020.9	61.3	64.0
08/11	19:50:00	2.0	15.0	1.9	3.9	200	1021.1	60.8	63.3
08/11	18:50:00	2.0	15.0	3.9	3.9	160	1021.2	60.1	63.3
08/11	17:50:00	2.0	12.0	1.9	3.9	170	1021.1	59.4	62.6
08/11	16:50:00	2.0	9.0	3.9	5.8	140	1021.2	58.5	61.9
08/11	15:50:00	2.0	14.0	3.9	3.9	120	1021.0	58.3	61.0
08/11	14:50:00	2.3	15.0	3.9	5.8	070	1021.1	58.8	61.0
08/11	13:50:00	2.3	14.0	5.8	5.8	030	1020.9	59.4	60.1
08/11	12:50:00	2.6	12.0	5.8	7.8	360	1020.7	59.7	58.8
08/11	11:50:00	2.6	12.0	7.8	9.8	350	1020.5	59.4	59.2
08/11	10:50:00	3.0	10.0	7.8	9.8	350	1020.3	59.5	59.2
08/11	09:50:00	3.0	4.0	7.8	9.8	350	1020.3	59.5	58.8
08/11	05:50:00	3.0	15.0	9.8	13.7	360	1020.7	59.7	59.4
08/11	04:50:00	3.0	10.0	11.7	15.6	350	1020.7	59.9	59.4
08/11	03:50:00	3.0	10.0	11.7	15.6	350	1020.4	60.1	59.5
08/11	02:50:00	3.3	6.0	11.7	13.7	340	1020.3	60.3	59.7
08/11	01:50:00	2.6	15.0	11.7	15.6	350	1020.6	60.4	61.9
08/11	00:50:00	2.6	6.0	9.8	13.7	350	1020.4	60.6	62.2
08/10	23:50:00	3.0	6.0	9.8	11.7	360	1020.7	60.4	61.7
08/10	22:50:00	3.0	11.0	7.8	9.8	350	1021.1	60.3	61.3
08/10	21:50:00	3.3	6.0	9.8	11.7	350	1021.2	60.3	61.5

000042347 ___0.025082

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