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)

10/21
00:00:00

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

Current Swell & Surf Analysis
Buoy 46029
00:00:00 (GMT) on 10/21
Sea Height:	6.6 ft
Primary Swell Height:	4.3 ft
Primary Swell Period:	14.4 secs
Surf Height	4.9 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)
10/21	00:00:00	6.6	4.3 se	14.4 secs	4.2 se	11.2 secs	2.5 se	18.1secs	4.9 -6.2	14.4
10/20	23:00:00	6.0	3.5 se	14.3 secs	3.6 se	11.2 secs	2.6 se	7.8secs	4.0 -4.9	14.3
10/20	22:00:00	6.0	4.3 se	12.4 secs	2.5 se	15.6 secs	3.4 se	9.3secs	4.3 -5.3	12.4
10/20	21:00:00	6.5	5.1 se	11.0 secs	3.5 se	14.5 secs	1.6 se	7.8secs	4.5 -5.6	11.0
10/20	20:00:00	5.9	4.3 se	11.0 secs	2.9 se	14.4 secs	1.8 se	17.8secs	3.7 -4.7	11.0
10/20	19:00:00	5.6	3.5 se	14.7 secs	3.8 se	11.0 secs	0.7 se	20.0secs	4.1 -5.2	14.7
10/20	18:00:00	5.0	2.7 se	16.1 secs	3.1 se	12.6 secs	3.0 se	9.3secs	3.4 -4.3	16.1
10/20	17:00:00	5.8	3.5 se	15.9 secs	4.1 se	12.7 secs	2.9 se	9.3secs	4.4 -5.6	15.9
10/20	16:00:00	5.3	2.9 se	14.4 secs	3.6 se	11.1 secs	2.2 se	7.7secs	3.4 -4.2	14.4
10/20	15:00:00	5.9	3.8 se	14.2 secs	3.6 se	10.1 secs	1.3 se	6.8secs	4.3 -5.4	14.2
10/20	14:00:00	6.5	4.9 se	14.6 secs	3.4 se	11.3 secs	2.2 se	7.7secs	5.7 -7.1	14.6
10/20	13:00:00	5.3	3.8 se	12.4 secs	2.5 se	16.1 secs	2.5 se	9.2secs	3.8 -4.7	12.4
10/20	12:00:00	5.6	4.1 se	12.3 secs	3.0 se	9.3 secs	1.3 se	16.7secs	4.0 -5.0	12.3
10/20	11:00:00	5.9	4.0 se	12.4 secs	3.5 se	9.2 secs	1.1 se	16.7secs	4.0 -4.9	12.4
10/20	10:00:00	6.8	4.6 se	12.3 secs	2.4 se	15.5 secs	3.9 se	9.2secs	4.6 -5.7	12.3
10/20	09:00:00	6.7	4.5 se	12.4 secs	2.7 se	15.8 secs	3.9 se	9.2secs	4.5 -5.6	12.4
10/20	08:00:00	6.9	4.9 se	12.3 secs	2.5 se	15.9 secs	3.9 se	9.2secs	4.8 -6.0	12.3
10/20	07:00:00	6.6	4.5 se	12.5 secs	4.0 se	9.2 secs	1.3 se	16.7secs	4.5 -5.7	12.5
10/20	06:00:00	8.7	7.2 se	12.1 secs	2.3 se	15.2 secs	3.3 se	8.4secs	7.0 -8.8	12.1
10/20	05:00:00	8.8	7.3 se	11.2 secs	2.9 se	15.8 secs	2.9 se	7.7secs	6.5 -8.1	11.2
10/20	04:00:00	8.2	6.5 se	12.3 secs	2.9 se	15.4 secs	3.7 se	9.2secs	6.4 -8.0	12.3
10/20	03:00:00	9.0	7.3 se	12.3 secs	3.9 se	9.3 secs	1.9 se	16.7secs	7.3 -9.1	12.3
10/20	02:00:00	9.9	8.4 se	12.3 secs	3.8 se	9.2 secs	1.8 se	16.7secs	8.3 -10.3	12.3
10/20	01:00:00	9.2	7.8 se	12.4 secs	4.0 se	15.7 secs	3.2 se	9.2secs	7.8 -9.7	12.4

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 10/20
Combined Sea Height:	6.2 ft
Dominant Period:	9.0 secs
Wind Speed:	15.6 kts
Wind Gust:	17.6 kts
Wind Direction:	360 degrees
Barometric Pressure:	1014.1 mbs
Air Temperature:	56.7 degrees
Water Temperature:	56.5 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)
10/20	23:50:00	6.2	9.0	15.6	17.6	360	1014.1	56.7	56.5
10/20	22:50:00	5.9	10.0	13.7	17.6	010	1014.3	57.7	56.5
10/20	21:50:00	5.6	11.0	11.7	13.7	030	1014.4	57.9	56.5
10/20	20:50:00	5.9	10.0	15.6	19.5	030	1014.8	57.2	56.3
10/20	19:50:00	5.6	10.0	17.6	21.4	020	1015.5	55.4	56.3
10/20	18:50:00	5.2	10.0	17.6	21.4	020	1015.9	54.7	56.3
10/20	17:50:00	5.2	10.0	13.7	17.6	020	1016.0	55.0	56.3
10/20	16:50:00	5.2	10.0	13.7	17.6	030	1016.2	54.7	56.3
10/20	15:50:00	5.6	11.0	17.6	19.5	040	1015.8	54.7	56.1
10/20	14:50:00	5.2	10.0	15.6	19.5	040	1015.8	54.1	56.1
10/20	13:50:00	5.9	10.0	19.5	23.4	030	1016.1	54.0	56.3
10/20	12:50:00	5.6	11.0	19.5	23.4	030	1015.8	54.3	56.1
10/20	11:50:00	5.9	10.0	17.6	21.4	020	1015.6	54.5	56.1
10/20	10:50:00	6.2	9.0	13.7	17.6	030	1015.9	55.0	56.3
10/20	09:50:00	6.2	10.0	15.6	17.6	010	1015.9	55.2	56.3
10/20	08:50:00	6.6	10.0	13.7	15.6	020	1016.1	54.9	56.3
10/20	07:50:00	6.6	11.0	13.7	17.6	020	1016.6	55.0	32.0
10/20	06:50:00	7.2	11.0	15.6	17.6	360	1016.5	55.4	56.3
10/20	05:50:00	7.2	11.0	13.7	17.6	010	1016.1	55.6	56.3
10/20	04:50:00	7.2	11.0	13.7	15.6	010	1016.0	55.8	56.3
10/20	03:50:00	7.5	11.0	13.7	17.6	010	1015.5	55.9	56.5
10/20	02:50:00	7.5	11.0	11.7	15.6	010	1015.5	55.6	56.3
10/20	01:50:00	7.9	12.0	11.7	13.7	360	1015.2	55.0	56.5
10/20	00:50:00	8.5	12.0	7.8	9.8	340	1015.4	54.9	56.8

000042775 ___0.027583

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