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)

08/13
23:00:00

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

Current Swell & Surf Analysis
Buoy 46029
23:00:00 (GMT) on 08/13
Sea Height:	5.9 ft
Primary Swell Height:	4.6 ft
Primary Swell Period:	8.3 secs
Surf Height	3.1 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)
08/13	23:00:00	5.9	4.6 se	8.3 secs	1.7 se	15.0 secs	1.1 se	11.3secs	3.1 -3.8	8.3
08/13	22:00:00	5.3	3.8 se	8.3 secs	1.5 se	14.6 secs	0.0 se	0.0secs	2.5 -3.2	8.3
08/13	21:00:00	5.2	3.7 se	8.3 secs	1.5 se	14.6 secs	0.0 se	0.0secs	2.4 -3.0	8.3
08/13	20:00:00	5.1	3.6 se	8.3 secs	1.9 se	14.8 secs	0.0 se	0.0secs	2.4 -3.0	8.3
08/13	19:00:00	4.9	3.3 se	8.4 secs	1.2 se	14.4 secs	0.0 se	0.0secs	2.2 -2.8	8.4
08/13	18:00:00	5.1	3.5 se	8.3 secs	1.6 se	16.4 secs	1.2 se	12.7secs	2.3 -2.9	8.3
08/13	17:00:00	5.3	3.7 se	7.8 secs	1.5 se	14.4 secs	0.0 se	0.0secs	2.3 -2.9	7.8
08/13	16:00:00	4.3	1.6 se	14.8 secs	2.7 se	7.7 secs	1.3 se	11.3secs	1.9 -2.3	14.8
08/13	15:00:00	4.3	2.9 se	7.7 secs	1.4 se	14.5 secs	0.8 se	17.5secs	1.8 -2.2	7.7
08/13	14:00:00	3.7	2.9 se	6.7 secs	0.9 se	14.4 secs	0.9 se	11.4secs	1.5 -1.9	6.7
08/13	13:00:00	4.5	3.4 se	7.1 secs	1.3 se	14.5 secs	1.0 se	11.4secs	1.9 -2.4	7.1
08/13	12:00:00	3.9	1.3 se	16.6 secs	2.7 se	7.1 secs	1.3 se	12.8secs	1.8 -2.2	16.6
08/13	11:00:00	3.5	2.5 se	6.7 secs	1.2 se	12.7 secs	0.0 se	0.0secs	1.4 -1.7	6.7
08/13	10:00:00	3.8	2.7 se	6.6 secs	1.2 se	13.9 secs	0.8 se	10.2secs	1.5 -1.8	6.6
08/13	09:00:00	4.3	3.2 se	6.7 secs	1.4 se	14.8 secs	0.9 se	11.5secs	1.7 -2.1	6.7
08/13	08:00:00	4.2	2.9 se	7.1 secs	1.3 se	14.3 secs	0.7 se	10.2secs	1.7 -2.1	7.1
08/13	07:00:00	4.2	3.2 se	7.2 secs	1.4 se	14.4 secs	0.9 se	17.8secs	1.9 -2.3	7.2
08/13	06:00:00	4.1	3.0 se	7.1 secs	1.1 se	13.9 secs	0.0 se	0.0secs	1.7 -2.1	7.1
08/13	05:00:00	4.4	3.4 se	7.2 secs	1.3 se	17.3 secs	1.1 se	12.5secs	1.9 -2.4	7.2
08/13	04:00:00	4.3	3.4 se	7.1 secs	1.3 se	14.4 secs	0.8 se	17.4secs	1.9 -2.4	7.1
08/13	03:00:00	4.6	1.7 se	16.7 secs	3.5 se	7.1 secs	1.3 se	13.2secs	2.2 -2.8	16.7
08/13	02:00:00	3.9	3.1 se	6.3 secs	1.1 se	14.1 secs	0.7 se	10.4secs	1.5 -1.9	6.3
08/13	01:00:00	3.4	1.1 se	16.9 secs	1.2 se	12.6 secs	2.3 se	6.7secs	1.5 -1.8	16.9
08/13	00:00:00	3.5	1.3 se	16.4 secs	1.3 se	12.7 secs	2.3 se	6.7secs	1.7 -2.1	16.4

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 08/13
Combined Sea Height:	5.6 ft
Dominant Period:	8.0 secs
Wind Speed:	11.7 kts
Wind Gust:	13.7 kts
Wind Direction:	330 degrees
Barometric Pressure:	1012.2 mbs
Air Temperature:	60.4 degrees
Water Temperature:	59.5 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)
08/13	23:50:00	5.6	8.0	11.7	13.7	330	1012.2	60.4	59.5
08/13	22:50:00	5.2	8.0	9.8	11.7	330	1012.2	61.0	59.9
08/13	21:50:00	5.6	8.0	5.8	7.8	340	1012.5	61.0	60.4
08/13	20:50:00	5.2	8.0	5.8	7.8	340	1012.6	61.0	61.2
08/13	19:50:00	5.6	8.0	5.8	5.8	360	1012.9	60.6	60.6
08/13	18:50:00	5.6	8.0	5.8	7.8	360	1013.3	60.3	60.3
08/13	17:50:00	4.9	8.0	3.9	5.8	360	1013.6	60.3	61.0
08/13	16:50:00	5.6	8.0	3.9	5.8	360	1013.8	60.3	60.8
08/13	15:50:00	4.9	7.0	5.8	7.8	360	1014.0	60.1	61.3
08/13	14:50:00	4.3	6.0	5.8	7.8	010	1013.9	59.9	62.8
08/13	13:50:00	4.3	7.0	7.8	9.8	340	1013.9	60.1	62.6
08/13	12:50:00	4.3	7.0	5.8	7.8	330	1013.8	60.1	62.1
08/13	11:50:00	4.6	7.0	5.8	7.8	330	1014.0	59.9	62.1
08/13	10:50:00	4.6	7.0	5.8	9.8	320	1013.7	60.3	62.2
08/13	09:50:00	4.3	7.0	7.8	11.7	330	1013.6	59.9	61.9
08/13	08:50:00	4.6	7.0	9.8	11.7	340	1013.7	59.9	62.4
08/13	07:50:00	4.6	7.0	7.8	11.7	350	1014.0	60.3	62.6
08/13	06:50:00	4.6	7.0	7.8	9.8	340	1014.5	60.3	62.6
08/13	05:50:00	4.9	7.0	9.8	11.7	340	1014.9	60.6	62.4
08/13	04:50:00	4.9	8.0	9.8	13.7	330	1015.2	61.3	62.6
08/13	03:50:00	4.9	7.0	11.7	13.7	340	1015.2	61.7	62.8
08/13	02:50:00	4.3	7.0	11.7	13.7	330	1015.1	61.7	63.0
08/13	01:50:00	3.9	6.0	11.7	13.7	340	1015.2	61.5	63.0
08/13	00:50:00	3.9	7.0	11.7	13.7	340	1015.6	61.3	60.1

000042364 ___0.026551

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