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)

09/02
13:00:00

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

Current Swell & Surf Analysis
Buoy 46029
13:00:00 (GMT) on 09/02
Sea Height:	8.7 ft
Primary Swell Height:	6.1 ft
Primary Swell Period:	7.7 secs
Surf Height	3.8 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)
09/02	13:00:00	8.7	6.1 se	7.7 secs	1.4 se	12.5 secs	0.0 se	0.0secs	3.8 -4.7	7.7
09/02	12:00:00	8.3	6.5 se	7.1 secs	1.5 se	12.8 secs	0.0 se	0.0secs	3.7 -4.6	7.1
09/02	11:00:00	7.9	5.8 se	7.1 secs	1.6 se	12.7 secs	0.0 se	0.0secs	3.3 -4.1	7.1
09/02	10:00:00	6.9	4.9 se	6.7 secs	1.7 se	12.6 secs	1.1 se	15.9secs	2.6 -3.2	6.7
09/02	09:00:00	7.0	5.2 se	6.3 secs	1.9 se	12.6 secs	0.0 se	0.0secs	2.6 -3.3	6.3
09/02	08:00:00	5.7	4.4 se	5.9 secs	1.7 se	11.1 secs	0.8 se	14.3secs	2.1 -2.6	5.9
09/02	07:00:00	5.5	2.1 se	12.8 secs	4.2 se	5.6 secs	2.0 se	9.1secs	2.1 -2.7	12.8
09/02	06:00:00	5.0	2.2 se	12.9 secs	3.4 se	5.6 secs	2.0 se	9.1secs	2.3 -2.9	12.9
09/02	05:00:00	4.5	2.2 se	13.9 secs	1.9 se	9.9 secs	2.8 se	5.6secs	2.4 -3.0	13.9
09/02	04:00:00	3.8	1.8 se	12.9 secs	2.2 se	9.1 secs	2.0 se	5.5secs	1.9 -2.3	12.9
09/02	03:00:00	3.6	2.1 se	12.8 secs	1.9 se	9.1 secs	1.7 se	5.5secs	2.2 -2.7	12.8
09/02	02:00:00	4.2	2.3 se	12.9 secs	2.7 se	9.2 secs	1.4 se	5.5secs	2.4 -2.9	12.9
09/02	01:00:00	3.9	2.6 se	9.9 secs	1.6 se	13.9 secs	1.2 se	6.7secs	2.1 -2.6	9.9
09/02	00:00:00	3.7	2.3 se	12.9 secs	2.2 se	9.2 secs	0.4 se	16.7secs	2.4 -2.9	12.9
09/01	23:00:00	3.2	1.9 se	12.7 secs	1.8 se	9.2 secs	0.9 se	6.0secs	1.9 -2.4	12.7
09/01	22:00:00	3.7	2.3 se	12.9 secs	2.2 se	9.2 secs	0.9 se	5.9secs	2.4 -3.0	12.9
09/01	21:00:00	4.0	2.1 se	13.0 secs	2.4 se	9.9 secs	1.6 se	6.8secs	2.2 -2.7	13.0
09/01	20:00:00	3.9	1.9 se	14.3 secs	2.4 se	9.1 secs	0.9 se	6.0secs	2.2 -2.8	14.3
09/01	19:00:00	4.3	2.9 se	9.9 secs	1.7 se	13.8 secs	1.7 se	6.7secs	2.3 -2.9	9.9
08/31	23:00:00	6.6	4.8 se	10.1 secs	2.1 se	14.5 secs	1.9 se	6.7secs	3.9 -4.9	10.1
08/31	22:00:00	6.7	5.1 se	10.1 secs	2.2 se	14.4 secs	1.8 se	6.7secs	4.1 -5.2	10.1
08/31	21:00:00	5.7	4.3 se	10.1 secs	1.9 se	14.2 secs	1.6 se	6.7secs	3.5 -4.3	10.1
08/31	20:00:00	5.1	3.6 se	10.1 secs	2.1 se	14.7 secs	1.7 se	6.7secs	2.9 -3.7	10.1
08/31	19:00:00	5.7	3.9 se	11.0 secs	3.0 se	14.6 secs	2.2 se	7.8secs	3.5 -4.3	11.0

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 09/02
Combined Sea Height:	8.5 ft
Dominant Period:	7.0 secs
Wind Speed:	23.4 kts
Wind Gust:	31.2 kts
Wind Direction:	170 degrees
Barometric Pressure:	1004.7 mbs
Air Temperature:	60.6 degrees
Water Temperature:	61.3 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)
09/02	12:50:00	8.5	7.0	23.4	31.2	170	1004.7	60.6	61.3
09/02	11:50:00	7.9	7.0	23.4	29.2	160	1005.5	60.4	61.5
09/02	10:50:00	8.5	7.0	23.4	29.2	170	1006.4	60.8	61.9
09/02	09:50:00	7.5	7.0	21.4	25.4	170	1006.8	61.3	62.1
09/02	08:50:00	7.5	6.0	21.4	27.3	160	1007.4	61.2	62.2
09/02	07:50:00	6.9	6.0	19.5	25.4	170	1008.1	61.9	62.6
09/02	06:50:00	5.9	5.0	19.5	25.4	170	1008.6	61.2	62.6
09/02	05:50:00	5.9	5.0	19.5	25.4	160	1009.1	60.6	62.8
09/02	04:50:00	5.6	5.0	19.5	23.4	170	1009.5	61.3	62.8
09/02	03:50:00	4.9	9.0	17.6	21.4	180	1009.5	61.5	62.4
09/02	02:50:00	4.6	9.0	13.7	17.6	180	1009.7	62.4	62.1
09/02	01:50:00	4.6	9.0	13.7	17.6	180	1009.9	62.1	62.2
09/02	00:50:00	4.6	9.0	15.6	17.6	180	1009.9	62.2	62.2
09/01	23:50:00	3.9	9.0	13.7	15.6	180	1009.9	62.6	62.4
09/01	22:50:00	3.9	9.0	13.7	15.6	170	1010.1	61.9	61.9
09/01	21:50:00	3.9	9.0	15.6	17.6	190	1010.3	60.8	61.3
09/01	20:50:00	4.6	9.0	13.7	17.6	190	1010.4	61.2	61.5
09/01	19:50:00	4.3	10.0	11.7	13.7	180	1010.6	61.5	61.5
08/31	23:50:00	6.9	10.0	15.6	17.6	320	1009.7	59.5	61.9
08/31	21:50:00	6.2	10.0	15.6	19.5	340	1009.8	58.8	61.5
08/31	20:50:00	5.6	11.0	17.6	21.4	340	1010.3	59.4	61.3
08/31	19:50:00	5.9	10.0	15.6	19.5	350	1010.6	59.5	61.2
08/31	18:50:00	4.9	8.0	13.7	17.6	360	1011.2	60.8	32.0
08/31	17:50:00	4.6	8.0	15.6	17.6	360	1011.5	60.6	61.0

000042534 ___0.028669

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