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)

08/31
13:00:00

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

Current Swell & Surf Analysis
Buoy 46029
13:00:00 (GMT) on 08/31
Sea Height:	3.1 ft
Primary Swell Height:	2.2 ft
Primary Swell Period:	14.8 secs
Surf Height	2.6 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)
08/31	13:00:00	3.1	2.2 se	14.8 secs	1.1 se	11.4 secs	1.4 se	7.2secs	2.6 -3.3	14.8
08/31	12:00:00	2.8	1.7 se	14.7 secs	1.0 se	11.5 secs	1.4 se	7.7secs	2.1 -2.6	14.7
08/31	11:00:00	2.5	1.4 se	14.9 secs	1.4 se	7.2 secs	0.8 se	11.3secs	1.7 -2.1	14.9
08/31	10:00:00	2.8	1.8 se	14.8 secs	1.0 se	11.3 secs	1.3 se	7.2secs	2.1 -2.7	14.8
08/31	09:00:00	2.6	1.6 se	14.9 secs	1.5 se	7.7 secs	1.0 se	11.4secs	1.9 -2.3	14.9
08/31	08:00:00	3.5	2.6 se	15.2 secs	1.8 se	7.2 secs	1.0 se	11.5secs	3.1 -3.9	15.2
08/31	07:00:00	3.2	2.0 se	15.9 secs	1.7 se	7.6 secs	0.8 se	11.3secs	2.5 -3.2	15.9
08/31	06:00:00	3.3	2.0 se	14.9 secs	1.8 se	7.7 secs	1.1 se	11.6secs	2.4 -3.0	14.9
08/31	05:00:00	3.4	2.0 se	14.9 secs	2.1 se	7.7 secs	1.0 se	11.5secs	2.4 -2.9	14.9
08/31	04:00:00	3.4	2.2 se	14.9 secs	2.0 se	7.7 secs	1.1 se	11.7secs	2.6 -3.3	14.9
08/31	03:00:00	3.5	1.9 se	15.0 secs	2.3 se	7.7 secs	1.0 se	11.6secs	2.3 -2.8	15.0
08/31	02:00:00	3.2	1.5 se	14.7 secs	2.0 se	7.7 secs	0.9 se	11.5secs	1.8 -2.2	14.7
08/31	01:00:00	4.1	2.3 se	16.2 secs	2.7 se	7.7 secs	1.4 se	13.1secs	3.0 -3.7	16.2
08/31	00:00:00	4.1	1.8 se	16.3 secs	2.9 se	7.7 secs	0.9 se	11.6secs	2.3 -2.9	16.3
08/30	23:00:00	4.1	1.9 se	16.3 secs	2.8 se	7.7 secs	1.4 se	13.1secs	2.5 -3.1	16.3
08/30	22:00:00	4.1	2.1 se	16.5 secs	2.7 se	7.7 secs	1.2 se	12.9secs	2.7 -3.4	16.5
08/30	21:00:00	3.6	1.8 se	16.2 secs	2.4 se	7.7 secs	1.3 se	13.0secs	2.4 -3.0	16.2
08/30	20:00:00	3.3	1.6 se	14.9 secs	2.1 se	7.7 secs	0.8 se	11.5secs	1.9 -2.4	14.9
08/30	19:00:00	3.7	1.9 se	16.7 secs	2.4 se	7.7 secs	1.2 se	12.9secs	2.5 -3.1	16.7
08/30	18:00:00	4.2	1.9 se	16.4 secs	2.7 se	7.7 secs	1.4 se	13.1secs	2.5 -3.1	16.4
08/30	17:00:00	3.9	2.0 se	16.9 secs	2.5 se	7.8 secs	0.9 se	20.0secs	2.7 -3.4	16.9
08/30	16:00:00	3.8	1.7 se	14.8 secs	2.5 se	7.7 secs	1.1 se	11.5secs	2.0 -2.5	14.8
08/30	15:00:00	4.8	3.3 se	8.3 secs	1.5 se	16.0 secs	1.3 se	12.9secs	2.2 -2.8	8.3
08/30	14:00:00	4.5	1.8 se	16.8 secs	3.0 se	7.7 secs	1.4 se	12.9secs	2.5 -3.1	16.8

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
12:50:00 (GMT) on 08/31
Combined Sea Height:	3.6 ft
Dominant Period:	16.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	010 degrees
Barometric Pressure:	1012.6 mbs
Air Temperature:	60.6 degrees
Water Temperature:	61.5 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)
08/31	12:50:00	3.6	16.0	13.7	17.6	010	1012.6	60.6	61.5
08/31	11:50:00	3.6	5.0	15.6	17.6	010	1013.1	60.6	61.7
08/31	10:50:00	3.6	16.0	15.6	17.6	020	1013.5	60.4	61.9
08/31	09:50:00	3.3	16.0	13.7	17.6	010	1013.9	60.3	62.2
08/31	08:50:00	3.3	7.0	15.6	17.6	010	1014.6	60.3	62.4
08/31	07:50:00	3.3	16.0	15.6	17.6	010	1015.2	60.6	62.6
08/31	06:50:00	3.3	0.0	13.7	15.6	010	1016.0	32.0	32.0
08/31	05:50:00	3.0	7.0	13.7	15.6	010	1016.6	61.5	63.1
08/31	04:50:00	3.3	8.0	11.7	15.6	010	1017.2	61.9	63.5
08/31	03:50:00	3.6	16.0	11.7	13.7	350	1017.4	62.2	63.5
08/31	02:50:00	3.3	8.0	11.7	13.7	350	1017.6	62.4	63.5
08/31	01:50:00	3.6	8.0	9.8	9.8	350	1017.9	62.6	64.0
08/31	00:50:00	3.9	8.0	7.8	9.8	340	1018.4	62.4	64.0
08/30	23:50:00	3.6	8.0	7.8	7.8	340	1018.8	62.4	64.6
08/30	22:50:00	3.6	8.0	5.8	7.8	340	1019.3	62.4	65.5
08/30	21:50:00	3.9	7.0	3.9	3.9	320	1019.8	62.6	65.1
08/30	20:50:00	3.9	8.0	1.9	3.9	290	1020.1	62.6	64.4
08/30	19:50:00	3.9	17.0	0.0	1.9	000	1020.4	63.0	63.1
08/30	18:50:00	3.6	8.0	0.0	1.9	000	1020.6	62.8	32.0
08/30	17:50:00	4.3	8.0	0.0	1.9	000	1020.8	62.2	62.6
08/30	16:50:00	4.3	8.0	0.0	3.9	000	1020.4	62.4	61.9
08/30	15:50:00	4.3	8.0	0.0	1.9	000	1020.5	62.8	61.7
08/30	14:50:00	4.9	8.0	0.0	1.9	000	1020.6	61.5	61.3
08/30	13:50:00	4.6	8.0	0.0	1.9	000	1020.3	60.3	32.0

000042522 ___0.025923

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