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)

08/23
09:00:00

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

Current Swell & Surf Analysis
Buoy 46029
09:00:00 (GMT) on 08/23
Sea Height:	3.2 ft
Primary Swell Height:	1.3 ft
Primary Swell Period:	14.2 secs
Surf Height	1.4 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)
08/23	09:00:00	3.2	1.3 se	14.2 secs	1.8 se	7.7 secs	0.6 se	17.5secs	1.4 -1.8	14.2
08/23	08:00:00	3.3	1.5 se	11.2 secs	1.7 se	7.7 secs	0.7 se	15.6secs	1.4 -1.7	11.2
08/23	07:00:00	3.3	1.2 se	14.1 secs	1.6 se	10.0 secs	1.6 se	6.7secs	1.4 -1.7	14.1
08/23	06:00:00	4.0	1.7 se	14.2 secs	2.1 se	7.6 secs	0.0 se	0.0secs	2.0 -2.5	14.2
08/23	05:00:00	4.0	1.6 se	14.3 secs	2.1 se	8.4 secs	0.0 se	0.0secs	1.9 -2.3	14.3
08/23	04:00:00	4.2	1.6 se	12.7 secs	2.7 se	6.6 secs	0.0 se	0.0secs	1.7 -2.1	12.7
08/23	03:00:00	4.6	1.7 se	14.2 secs	2.7 se	6.7 secs	1.5 se	10.1secs	2.0 -2.5	14.2
08/23	02:00:00	5.1	3.4 se	6.6 secs	1.7 se	12.6 secs	0.2 se	16.7secs	1.8 -2.3	6.6
08/23	01:00:00	4.8	1.7 se	14.0 secs	3.0 se	6.7 secs	1.7 se	10.0secs	1.9 -2.4	14.0
08/23	00:00:00	5.0	1.9 se	12.7 secs	3.3 se	6.6 secs	0.4 se	16.7secs	1.9 -2.4	12.7
08/22	23:00:00	4.9	1.5 se	14.2 secs	3.3 se	6.3 secs	1.5 se	11.2secs	1.7 -2.2	14.2
08/22	22:00:00	5.1	1.9 se	12.6 secs	3.0 se	6.6 secs	0.4 se	16.7secs	1.9 -2.4	12.6
08/22	21:00:00	4.4	1.8 se	12.7 secs	2.1 se	9.2 secs	2.7 se	5.6secs	1.8 -2.2	12.7
08/22	20:00:00	4.0	1.7 se	12.7 secs	2.0 se	9.1 secs	2.2 se	5.5secs	1.7 -2.1	12.7
08/22	19:00:00	3.9	2.0 se	12.5 secs	2.0 se	9.2 secs	2.1 se	5.5secs	2.0 -2.5	12.5
08/22	18:00:00	3.7	1.5 se	12.6 secs	2.3 se	7.7 secs	0.0 se	0.0secs	1.5 -1.9	12.6
08/22	17:00:00	3.8	1.8 se	12.6 secs	2.2 se	7.7 secs	0.5 se	17.5secs	1.8 -2.3	12.6
08/22	16:00:00	3.9	1.9 se	12.9 secs	2.6 se	8.3 secs	0.0 se	0.0secs	2.0 -2.5	12.9
08/22	15:00:00	3.8	1.8 se	13.0 secs	2.3 se	7.7 secs	0.2 se	16.7secs	1.9 -2.4	13.0
08/22	14:00:00	3.7	1.8 se	12.6 secs	2.2 se	8.3 secs	0.0 se	0.0secs	1.9 -2.3	12.6
08/22	13:00:00	3.9	2.0 se	12.7 secs	2.5 se	8.3 secs	0.2 se	16.7secs	2.0 -2.5	12.7
08/22	12:00:00	3.8	2.1 se	12.7 secs	1.4 se	15.8 secs	2.4 se	8.4secs	2.1 -2.6	12.7
08/22	11:00:00	4.2	2.4 se	12.5 secs	2.4 se	9.1 secs	0.6 se	16.7secs	2.4 -3.0	12.5
08/22	10:00:00	4.3	2.5 se	12.6 secs	2.8 se	8.3 secs	0.2 se	16.7secs	2.5 -3.1	12.6

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
09:50:00 (GMT) on 08/23
Combined Sea Height:	3.6 ft
Dominant Period:	8.0 secs
Wind Speed:	1.9 kts
Wind Gust:	1.9 kts
Wind Direction:	200 degrees
Barometric Pressure:	1017.9 mbs
Air Temperature:	60.4 degrees
Water Temperature:	60.4 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)
08/23	09:50:00	3.6	8.0	1.9	1.9	200	1017.9	60.4	60.4
08/23	08:50:00	3.6	8.0	0.0	1.9	000	1017.8	60.4	60.6
08/23	07:50:00	3.9	8.0	1.9	1.9	210	1017.6	60.6	60.6
08/23	06:50:00	4.3	8.0	5.8	5.8	190	1017.3	60.6	60.6
08/23	05:50:00	4.3	7.0	7.8	9.8	180	1017.3	60.4	60.3
08/23	04:50:00	4.6	6.0	9.8	11.7	170	1017.3	60.3	60.1
08/23	03:50:00	4.6	6.0	13.7	15.6	160	1017.0	59.9	60.1
08/23	02:50:00	5.2	6.0	11.7	15.6	170	1016.8	60.1	60.1
08/23	01:50:00	5.6	6.0	11.7	15.6	160	1016.8	60.1	60.1
08/23	00:50:00	6.2	6.0	13.7	17.6	170	1017.1	60.1	60.1
08/22	23:50:00	6.2	6.0	15.6	19.5	170	1017.2	59.7	60.3
08/22	22:50:00	5.9	6.0	15.6	17.6	170	1017.6	59.9	60.4
08/22	21:50:00	5.6	6.0	15.6	19.5	170	1017.7	59.7	60.8
08/22	20:50:00	4.9	6.0	17.6	21.4	160	1017.7	59.7	61.2
08/22	19:50:00	4.9	5.0	17.6	21.4	160	1017.7	59.7	61.3
08/22	18:50:00	5.2	0.0	17.6	21.4	170	1017.9	59.4	61.2
08/22	17:50:00	4.9	8.0	17.6	21.4	160	1017.5	59.4	61.3
08/22	16:50:00	4.9	5.0	17.6	19.5	170	1017.4	59.2	61.3
08/22	15:50:00	4.6	10.0	17.6	19.5	170	1016.9	59.2	61.3
08/22	14:50:00	4.9	5.0	15.6	19.5	170	1016.8	59.0	61.3
08/22	13:50:00	4.9	7.0	15.6	17.6	170	1016.6	59.2	61.3
08/22	12:50:00	4.6	8.0	13.7	17.6	160	1016.2	59.2	61.3
08/22	11:50:00	4.9	10.0	15.6	19.5	160	1016.3	59.4	61.3
08/22	10:50:00	4.6	8.0	13.7	17.6	170	1016.2	59.4	61.5

000042449 ___0.026288

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