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)

09/23
19:00:00

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

Current Swell & Surf Analysis
Buoy 46029
19:00:00 (GMT) on 09/23
Sea Height:	6.9 ft
Primary Swell Height:	4.9 ft
Primary Swell Period:	12.2 secs
Surf Height	4.8 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)
09/23	19:00:00	6.9	4.9 se	12.2 secs	2.5 se	16.1 secs	3.6 se	9.2secs	4.8 -6.0	12.2
09/23	18:00:00	7.3	5.6 se	12.0 secs	2.7 se	15.8 secs	2.5 se	8.4secs	5.4 -6.7	12.0
09/23	17:00:00	6.7	5.2 se	12.3 secs	2.6 se	16.1 secs	2.8 se	9.3secs	5.1 -6.4	12.3
09/23	16:00:00	7.4	5.7 se	12.3 secs	2.9 se	15.6 secs	2.8 se	9.1secs	5.6 -7.0	12.3
09/23	15:00:00	5.9	4.4 se	12.3 secs	1.9 se	15.4 secs	2.6 se	9.2secs	4.3 -5.4	12.3
09/23	14:00:00	7.3	5.7 se	12.3 secs	2.9 se	15.8 secs	3.2 se	9.1secs	5.6 -7.0	12.3
09/23	13:00:00	6.7	5.1 se	12.4 secs	2.9 se	9.2 secs	1.5 se	16.7secs	5.1 -6.3	12.4
09/23	12:00:00	7.0	5.6 se	12.3 secs	2.4 se	15.5 secs	3.0 se	9.2secs	5.5 -6.9	12.3
09/23	11:00:00	6.1	4.6 se	12.3 secs	2.5 se	16.1 secs	2.6 se	9.2secs	4.5 -5.6	12.3
09/23	10:00:00	7.4	5.2 se	14.2 secs	4.5 se	10.4 secs	2.6 se	17.2secs	5.9 -7.3	14.2
09/23	09:00:00	6.9	5.7 se	12.1 secs	2.6 se	16.4 secs	2.3 se	8.5secs	5.5 -6.9	12.1
09/23	08:00:00	6.3	4.7 se	12.3 secs	3.0 se	16.2 secs	3.0 se	9.3secs	4.6 -5.7	12.3
09/23	07:00:00	7.0	5.5 se	12.2 secs	2.1 se	15.6 secs	2.7 se	8.5secs	5.4 -6.7	12.2
09/23	06:00:00	7.0	5.5 se	12.2 secs	2.4 se	16.1 secs	3.3 se	9.1secs	5.3 -6.7	12.2
09/23	05:00:00	7.5	5.7 se	12.3 secs	2.6 se	15.7 secs	3.6 se	9.3secs	5.6 -7.0	12.3
09/23	04:00:00	8.3	6.8 se	12.1 secs	2.8 se	16.3 secs	2.7 se	8.5secs	6.6 -8.2	12.1
09/23	03:00:00	7.0	4.9 se	12.1 secs	2.7 se	16.5 secs	2.9 se	8.4secs	4.8 -6.0	12.1
09/23	02:00:00	7.0	5.8 se	12.3 secs	2.4 se	16.1 secs	2.8 se	9.2secs	5.7 -7.1	12.3
09/23	01:00:00	7.3	5.8 se	12.4 secs	2.7 se	15.4 secs	3.1 se	9.3secs	5.8 -7.2	12.4
09/23	00:00:00	7.8	6.4 se	12.1 secs	1.9 se	16.0 secs	2.9 se	8.5secs	6.2 -7.8	12.1
09/22	23:00:00	8.6	5.9 se	14.0 secs	5.2 se	10.2 secs	2.5 se	17.3secs	6.6 -8.2	14.0
09/22	22:00:00	8.2	6.7 se	12.3 secs	2.8 se	15.8 secs	3.9 se	9.3secs	6.6 -8.2	12.3
09/22	21:00:00	7.7	5.9 se	12.3 secs	3.0 se	16.1 secs	2.6 se	8.4secs	5.9 -7.3	12.3
09/22	20:00:00	8.2	6.9 se	12.2 secs	2.5 se	16.1 secs	2.5 se	8.5secs	6.8 -8.4	12.2

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
18:50:00 (GMT) on 09/23
Combined Sea Height:	6.2 ft
Dominant Period:	11.0 secs
Wind Speed:	0.0 kts
Wind Gust:	1.9 kts
Wind Direction:	000 degrees
Barometric Pressure:	1021.0 mbs
Air Temperature:	58.8 degrees
Water Temperature:	59.4 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)
09/23	18:50:00	6.2	11.0	0.0	1.9	000	1021.0	58.8	59.4
09/23	17:50:00	5.6	12.0	1.9	3.9	180	1020.9	58.3	59.0
09/23	16:50:00	6.2	12.0	3.9	5.8	140	1020.0	58.3	58.8
09/23	15:50:00	6.2	12.0	0.0	1.9	000	1020.1	57.6	59.7
09/23	14:50:00	6.6	12.0	1.9	3.9	080	1019.6	57.0	60.1
09/23	13:50:00	5.9	13.0	3.9	5.8	050	1019.3	56.7	60.1
09/23	12:50:00	5.9	10.0	5.8	7.8	040	1019.1	56.1	60.1
09/23	11:50:00	5.9	11.0	11.7	13.7	330	1018.9	55.9	59.2
09/23	10:50:00	5.6	11.0	11.7	15.6	340	1018.8	57.0	59.4
09/23	09:50:00	5.6	0.0	7.8	11.7	180	1018.6	32.0	59.2
09/23	08:50:00	5.6	11.0	7.8	11.7	160	1018.5	59.4	59.7
09/23	07:50:00	5.9	0.0	7.8	7.8	180	1018.6	59.4	59.9
09/23	06:50:00	5.2	0.0	5.8	7.8	180	1018.5	32.0	59.5
09/23	05:50:00	5.9	12.0	5.8	7.8	180	1018.6	59.5	59.7
09/23	04:50:00	6.6	12.0	3.9	5.8	190	1018.6	59.9	59.9
09/23	03:50:00	6.6	11.0	1.9	3.9	200	1018.8	60.1	60.4
09/23	02:50:00	6.6	12.0	3.9	3.9	230	1018.5	60.8	60.8
09/23	01:50:00	6.2	11.0	1.9	3.9	200	1018.4	61.2	60.6
09/23	00:50:00	6.6	11.0	3.9	3.9	200	1018.7	61.0	32.0
09/22	23:50:00	6.9	11.0	3.9	5.8	230	1018.7	61.3	32.0
09/22	22:50:00	6.9	12.0	3.9	5.8	210	1018.8	60.6	59.9
09/22	21:50:00	6.2	11.0	3.9	5.8	220	1018.9	60.3	60.4
09/22	20:50:00	6.6	12.0	3.9	5.8	200	1019.1	60.4	60.8
09/22	19:50:00	6.6	12.0	3.9	5.8	180	1019.0	60.6	61.5

000042635 ___0.024891

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