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)

08/28
10:00:00

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

Current Swell & Surf Analysis
Buoy 46029
10:00:00 (GMT) on 08/28
Sea Height:	4 ft
Primary Swell Height:	2 ft
Primary Swell Period:	12.7 secs
Surf Height	2.1 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)
08/28	10:00:00	4.0	2.0 se	12.7 secs	2.2 se	7.7 secs	0.6 se	16.7secs	2.1 -2.6	12.7
08/28	09:00:00	3.7	2.2 se	14.3 secs	1.7 se	11.3 secs	2.0 se	7.7secs	2.5 -3.1	14.3
08/28	08:00:00	4.0	2.7 se	12.5 secs	1.0 se	16.7 secs	2.0 se	7.7secs	2.7 -3.3	12.5
08/28	07:00:00	3.8	2.1 se	14.4 secs	1.7 se	11.4 secs	2.1 se	8.3secs	2.4 -3.0	14.4
08/28	06:00:00	3.9	2.5 se	12.6 secs	1.6 se	9.1 secs	0.7 se	16.7secs	2.5 -3.2	12.6
08/28	05:00:00	4.0	2.3 se	14.3 secs	2.0 se	10.3 secs	1.8 se	7.2secs	2.7 -3.3	14.3
08/28	04:00:00	4.0	2.3 se	14.1 secs	1.8 se	10.2 secs	1.8 se	6.7secs	2.6 -3.2	14.1
08/28	03:00:00	4.2	2.6 se	14.2 secs	2.1 se	10.2 secs	1.7 se	7.2secs	3.0 -3.7	14.2
08/28	02:00:00	3.7	2.0 se	14.6 secs	1.8 se	11.2 secs	1.8 se	7.2secs	2.4 -2.9	14.6
08/28	01:00:00	3.5	1.8 se	14.1 secs	1.6 se	10.3 secs	1.6 se	7.2secs	2.0 -2.5	14.1
08/28	00:00:00	3.8	2.4 se	12.6 secs	1.7 se	9.2 secs	0.7 se	16.7secs	2.4 -3.0	12.6
08/27	23:00:00	3.5	2.0 se	14.5 secs	1.9 se	11.3 secs	1.8 se	7.2secs	2.3 -2.9	14.5
08/27	22:00:00	4.0	2.3 se	14.4 secs	1.6 se	10.4 secs	1.7 se	7.2secs	2.7 -3.4	14.4
08/27	21:00:00	3.9	2.1 se	14.5 secs	2.1 se	7.8 secs	0.0 se	0.0secs	2.4 -3.0	14.5
08/27	20:00:00	3.8	2.1 se	14.3 secs	1.7 se	10.3 secs	1.8 se	7.2secs	2.4 -3.0	14.3
08/27	19:00:00	4.2	2.8 se	14.6 secs	2.0 se	11.5 secs	1.9 se	7.7secs	3.2 -4.0	14.6
08/27	18:00:00	4.6	2.3 se	14.5 secs	2.0 se	11.4 secs	2.6 se	7.6secs	2.7 -3.3	14.5
08/27	17:00:00	4.5	2.0 se	14.6 secs	2.0 se	11.4 secs	2.7 se	7.1secs	2.4 -3.0	14.6
08/27	16:00:00	4.5	2.3 se	14.5 secs	1.8 se	11.5 secs	2.1 se	7.2secs	2.6 -3.3	14.5
08/27	15:00:00	4.5	2.6 se	14.4 secs	1.5 se	10.4 secs	2.3 se	5.9secs	3.0 -3.8	14.4
08/27	14:00:00	4.4	2.1 se	14.2 secs	2.3 se	6.7 secs	1.3 se	10.1secs	2.4 -3.0	14.2
08/27	13:00:00	4.1	2.0 se	14.6 secs	1.6 se	11.5 secs	2.1 se	6.7secs	2.3 -2.9	14.6
08/27	12:00:00	3.6	2.1 se	14.8 secs	1.4 se	11.5 secs	2.0 se	7.1secs	2.5 -3.1	14.8
08/27	11:00:00	3.3	2.0 se	14.5 secs	1.2 se	10.1 secs	1.6 se	7.1secs	2.3 -2.9	14.5

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
10:50:00 (GMT) on 08/28
Combined Sea Height:	3.9 ft
Dominant Period:	8.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	340 degrees
Barometric Pressure:	1018.2 mbs
Air Temperature:	61.3 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)
08/28	10:50:00	3.9	8.0	7.8	9.8	340	1018.2	61.3	61.5
08/28	09:50:00	3.6	7.0	7.8	7.8	330	1018.2	61.3	61.5
08/28	08:50:00	3.6	8.0	7.8	9.8	330	1018.4	61.7	61.9
08/28	07:50:00	3.9	8.0	3.9	5.8	330	1018.5	61.5	32.0
08/28	06:50:00	3.9	15.0	3.9	3.9	310	1018.6	61.5	61.9
08/28	05:50:00	3.6	8.0	3.9	3.9	300	1018.7	61.7	61.9
08/28	04:50:00	3.6	8.0	3.9	5.8	300	1018.8	61.5	61.9
08/28	03:50:00	3.6	13.0	0.0	1.9	000	1018.9	61.5	61.9
08/28	02:50:00	3.9	6.0	5.8	7.8	310	1018.7	61.5	61.9
08/28	01:50:00	3.9	15.0	3.9	3.9	260	1018.7	62.2	62.1
08/28	00:50:00	3.9	8.0	5.8	7.8	270	1018.8	62.4	62.1
08/27	23:50:00	4.3	7.0	3.9	5.8	240	1018.8	62.6	61.7
08/27	22:50:00	4.3	11.0	3.9	5.8	210	1019.0	62.8	62.1
08/27	21:50:00	4.3	8.0	5.8	5.8	180	1019.0	62.1	62.1
08/27	20:50:00	3.9	7.0	7.8	9.8	190	1018.7	61.7	61.5
08/27	19:50:00	4.3	7.0	9.8	11.7	180	1018.4	61.7	61.5
08/27	18:50:00	4.3	7.0	9.8	11.7	170	1018.2	61.3	61.3
08/27	17:50:00	4.6	8.0	7.8	9.8	170	1017.8	61.2	61.2
08/27	16:50:00	4.9	5.0	7.8	7.8	200	1017.2	61.0	61.2
08/27	15:50:00	4.9	7.0	5.8	7.8	190	1016.8	60.3	61.0
08/27	14:50:00	4.6	6.0	5.8	9.8	210	1016.5	59.9	61.2
08/27	13:50:00	4.9	6.0	15.6	19.5	180	1016.0	60.1	60.8
08/27	12:50:00	4.3	7.0	17.6	21.4	180	1015.7	59.9	32.0
08/27	11:50:00	3.9	7.0	17.6	21.4	180	1015.8	60.1	61.0

000042496 ___0.027572

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