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)

12/08
00:00:00

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

Current Swell & Surf Analysis
Buoy 46029
00:00:00 (GMT) on 12/08
Sea Height:	8.9 ft
Primary Swell Height:	5.2 ft
Primary Swell Period:	11.1 secs
Surf Height	4.6 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)
12/08	00:00:00	8.9	5.2 se	11.1 secs	4.9 se	7.7 secs	1.6 se	14.3secs	4.6 -5.8	11.1
12/07	23:00:00	8.9	5.9 se	11.1 secs	4.6 se	7.7 secs	1.0 se	14.3secs	5.2 -6.5	11.1
12/07	22:00:00	8.8	4.1 se	12.2 secs	5.9 se	7.6 secs	0.4 se	16.7secs	4.1 -5.1	12.2
12/07	21:00:00	9.5	4.9 se	12.2 secs	5.8 se	7.7 secs	0.6 se	16.7secs	4.7 -5.9	12.2
12/07	20:00:00	9.2	5.0 se	11.4 secs	5.5 se	7.7 secs	0.0 se	0.0secs	4.6 -5.8	11.4
12/07	19:00:00	10.3	6.7 se	11.0 secs	5.7 se	7.1 secs	1.6 se	14.3secs	5.9 -7.3	11.0
12/07	18:00:00	9.6	6.4 se	11.2 secs	4.7 se	6.7 secs	1.4 se	14.3secs	5.7 -7.2	11.2
12/07	17:00:00	10.8	8.0 se	11.1 secs	5.3 se	6.3 secs	0.4 se	14.3secs	7.1 -8.9	11.1
12/07	16:00:00	10.0	6.9 se	11.2 secs	4.5 se	6.2 secs	1.1 se	14.3secs	6.2 -7.7	11.2
12/07	15:00:00	9.3	6.7 se	11.1 secs	3.5 se	7.9 secs	1.1 se	14.3secs	5.9 -7.4	11.1
12/07	14:00:00	9.8	7.5 se	11.2 secs	3.0 se	7.8 secs	1.6 se	14.3secs	6.8 -8.5	11.2
12/07	13:00:00	8.2	6.6 se	11.3 secs	3.1 se	7.8 secs	1.4 se	14.3secs	5.9 -7.4	11.3
12/07	12:00:00	7.5	5.5 se	12.2 secs	3.4 se	8.4 secs	0.0 se	0.0secs	5.4 -6.7	12.2
12/07	11:00:00	9.0	7.4 se	12.2 secs	3.4 se	8.3 secs	0.4 se	16.7secs	7.2 -9.0	12.2
12/07	10:00:00	10.2	8.9 se	11.3 secs	3.2 se	7.7 secs	0.0 se	0.0secs	8.0 -10.0	11.3
12/07	09:00:00	8.1	6.4 se	11.2 secs	3.5 se	7.8 secs	1.4 se	14.3secs	5.8 -7.2	11.2
12/07	08:00:00	10.2	7.9 se	12.3 secs	5.0 se	9.3 secs	2.2 se	5.9secs	7.7 -9.7	12.3
12/07	07:00:00	10.3	8.3 se	12.3 secs	4.9 se	9.2 secs	2.2 se	5.9secs	8.1 -10.2	12.3
12/07	06:00:00	11.3	9.1 se	12.3 secs	5.4 se	9.2 secs	2.0 se	5.9secs	9.0 -11.2	12.3
12/07	05:00:00	11.8	9.7 se	12.2 secs	4.8 se	8.4 secs	0.6 se	16.7secs	9.4 -11.8	12.2
12/07	04:00:00	11.8	10.3 se	11.3 secs	3.6 se	7.9 secs	0.0 se	0.0secs	9.3 -11.6	11.3
12/07	03:00:00	11.8	9.4 se	12.3 secs	5.7 se	9.2 secs	2.4 se	5.9secs	9.2 -11.5	12.3
12/07	02:00:00	12.2	9.5 se	12.4 secs	5.7 se	9.2 secs	2.5 se	5.9secs	9.4 -11.8	12.4
12/07	01:00:00	14.4	12.2 se	12.3 secs	6.1 se	9.1 secs	1.0 se	16.7secs	12.0 -15.1	12.3

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
00:00:00 (GMT) on 12/08
Combined Sea Height:	9.2 ft
Dominant Period:	0.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	000 degrees
Barometric Pressure:	1020.5 mbs
Air Temperature:	32.0 degrees
Water Temperature:	53.6 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)
12/08	00:00:00	9.2	0.0	13.7	17.6	000	1020.5	32.0	53.6
12/07	23:00:00	8.9	10.0	13.7	19.5	000	1019.5	32.0	53.6
12/07	22:00:00	8.5	7.0	15.6	21.4	000	1018.8	32.0	53.6
12/07	21:00:00	8.9	8.0	13.7	17.6	090	1018.7	32.0	53.6
12/07	20:00:00	9.2	7.0	11.7	15.6	140	1018.6	32.0	53.6
12/07	19:00:00	9.5	7.0	15.6	19.5	210	1018.0	32.0	53.4
12/07	18:00:00	9.2	0.0	17.6	21.4	130	1016.4	32.0	53.4
12/07	17:00:00	0.0	0.0	19.5	23.4	080	1014.3	32.0	53.6
12/07	16:00:00	9.5	7.0	21.4	27.3	310	1013.0	32.0	53.6
12/07	15:00:00	8.9	10.0	21.4	25.4	330	1012.2	32.0	53.6
12/07	14:00:00	8.9	0.0	21.4	27.3	180	1012.3	32.0	53.6
12/07	13:00:00	9.2	0.0	19.5	25.4	180	1012.3	32.0	53.6
12/07	12:00:00	8.5	10.0	23.4	29.2	100	1013.1	32.0	53.6
12/07	11:00:00	0.0	0.0	19.5	25.4	330	1014.8	32.0	53.6
12/07	10:00:00	8.2	11.0	13.7	17.6	340	1015.4	32.0	53.6
12/07	09:00:00	8.9	11.0	13.7	17.6	020	1016.8	32.0	53.6
12/07	08:00:00	9.2	11.0	15.6	21.4	060	1017.6	32.0	53.6
12/07	07:00:00	10.2	11.0	13.7	17.6	230	1017.8	32.0	53.6
12/07	06:00:00	9.5	12.0	13.7	15.6	360	1018.4	32.0	53.6
12/07	05:00:00	9.8	11.0	7.8	11.7	020	1018.9	32.0	53.6
12/07	04:00:00	0.0	0.0	7.8	11.7	010	1019.5	32.0	53.6
12/07	03:00:00	10.2	11.0	7.8	11.7	030	1019.7	32.0	53.6
12/07	02:00:00	10.5	11.0	11.7	15.6	090	1019.8	32.0	53.6
12/07	01:00:00	11.2	11.0	11.7	13.7	080	1019.9	32.0	53.6

000041014 ___0.021153

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