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)

09/13
20:00:00

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

Current Swell & Surf Analysis
Buoy 46029
20:00:00 (GMT) on 09/13
Sea Height:	6.6 ft
Primary Swell Height:	5.8 ft
Primary Swell Period:	12.5 secs
Surf Height	5.7 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)
09/13	20:00:00	6.6	5.8 se	12.5 secs	2.6 se	9.4 secs	0.8 se	16.7secs	5.7 -7.2	12.5
09/13	19:00:00	6.6	5.9 se	12.4 secs	2.3 se	9.3 secs	1.1 se	6.3secs	5.8 -7.3	12.4
09/13	18:00:00	7.2	6.4 se	12.5 secs	2.7 se	9.3 secs	0.8 se	16.7secs	6.4 -8.0	12.5
09/13	17:00:00	8.2	7.5 se	12.7 secs	2.5 se	9.2 secs	0.9 se	16.7secs	7.6 -9.6	12.7
09/13	16:00:00	7.7	6.7 se	12.6 secs	3.2 se	9.2 secs	0.9 se	16.7secs	6.7 -8.4	12.6
09/13	15:00:00	8.1	7.0 se	12.5 secs	3.6 se	9.3 secs	0.8 se	16.7secs	7.0 -8.8	12.5
09/13	14:00:00	8.7	7.7 se	12.5 secs	3.2 se	9.2 secs	0.9 se	16.7secs	7.7 -9.6	12.5
09/13	13:00:00	8.7	7.8 se	12.5 secs	3.4 se	9.2 secs	1.2 se	16.7secs	7.8 -9.7	12.5
09/13	12:00:00	10.2	9.6 se	12.5 secs	2.7 se	9.1 secs	1.3 se	16.7secs	9.6 -12.0	12.5
09/13	11:00:00	8.2	7.1 se	12.5 secs	3.4 se	9.3 secs	1.4 se	16.7secs	7.1 -8.8	12.5
09/13	10:00:00	7.6	6.6 se	12.4 secs	3.2 se	9.3 secs	1.2 se	16.7secs	6.5 -8.1	12.4
09/13	09:00:00	9.0	8.1 se	12.6 secs	2.8 se	9.2 secs	1.3 se	16.7secs	8.2 -10.2	12.6
09/13	08:00:00	9.0	8.2 se	12.5 secs	1.4 se	16.7 secs	2.5 se	9.2secs	8.2 -10.2	12.5
09/13	07:00:00	8.2	7.1 se	12.5 secs	2.9 se	9.3 secs	1.1 se	16.7secs	7.1 -8.9	12.5
09/13	06:00:00	8.9	7.7 se	12.6 secs	3.8 se	9.3 secs	1.0 se	16.7secs	7.7 -9.7	12.6
09/13	05:00:00	9.5	8.4 se	12.7 secs	3.5 se	9.3 secs	1.3 se	16.7secs	8.6 -10.7	12.7
09/13	04:00:00	8.0	6.6 se	12.6 secs	3.7 se	9.3 secs	0.8 se	16.7secs	6.7 -8.3	12.6
09/13	03:00:00	9.4	8.2 se	12.8 secs	3.9 se	9.4 secs	1.3 se	16.7secs	8.3 -10.4	12.8
09/13	02:00:00	10.4	9.7 se	12.8 secs	3.0 se	9.3 secs	1.5 se	16.7secs	9.9 -12.4	12.8
09/13	01:00:00	10.1	9.2 se	12.6 secs	3.4 se	9.3 secs	1.7 se	17.4secs	9.3 -11.6	12.6
09/13	00:00:00	7.9	6.9 se	12.6 secs	3.2 se	9.3 secs	1.7 se	16.7secs	7.0 -8.7	12.6
09/12	23:00:00	9.3	7.9 se	14.0 secs	4.5 se	10.2 secs	0.9 se	7.0secs	8.9 -11.1	14.0
09/12	22:00:00	9.5	7.7 se	14.2 secs	5.3 se	10.4 secs	1.2 se	7.3secs	8.7 -10.9	14.2
09/12	21:00:00	9.6	8.6 se	12.7 secs	2.1 se	17.2 secs	3.4 se	9.3secs	8.7 -10.9	12.7

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
20:00:00 (GMT) on 09/13
Combined Sea Height:	0.0 ft
Dominant Period:	0.0 secs
Wind Speed:	13.7 kts
Wind Gust:	17.6 kts
Wind Direction:	160 degrees
Barometric Pressure:	1012.5 mbs
Air Temperature:	59.4 degrees
Water Temperature:	58.8 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)
09/13	20:00:00	0.0	0.0	13.7	17.6	160	1012.5	59.4	58.8
09/13	19:00:00	6.6	12.0	15.6	17.6	150	1012.4	59.0	59.0
09/13	18:00:00	5.9	13.0	13.7	17.6	150	1013.0	59.4	60.3
09/13	17:00:00	6.6	13.0	11.7	15.6	150	1013.1	59.7	60.8
09/13	16:00:00	6.2	13.0	9.8	11.7	140	1013.4	59.5	60.8
09/13	15:00:00	6.2	12.0	7.8	11.7	150	1013.5	59.4	60.6
09/13	14:00:00	7.2	12.0	5.8	7.8	150	1013.6	59.7	60.6
09/13	13:00:00	6.6	13.0	3.9	5.8	170	1013.1	59.4	60.4
09/13	12:00:00	6.9	11.0	3.9	3.9	180	1013.0	59.5	32.0
09/13	11:00:00	6.9	12.0	1.9	3.9	220	1013.4	60.1	60.6
09/13	10:00:00	6.9	13.0	0.0	1.9	000	1013.8	60.1	60.8
09/13	09:00:00	6.9	13.0	1.9	5.8	100	1014.0	60.1	61.3
09/13	08:00:00	7.5	12.0	1.9	1.9	030	1014.2	60.8	61.7
09/13	07:00:00	6.9	13.0	0.0	1.9	000	1014.7	60.8	32.0
09/13	06:00:00	0.0	0.0	1.9	3.9	330	1015.3	61.0	61.0
09/13	05:00:00	0.0	0.0	3.9	5.8	310	1015.7	61.0	61.7
09/13	04:00:00	8.2	12.0	1.9	3.9	320	1015.8	61.3	61.7
09/13	03:00:00	7.9	13.0	1.9	3.9	320	1016.1	61.9	62.1
09/13	02:00:00	8.2	0.0	1.9	3.9	310	1016.2	62.2	63.7
09/13	01:00:00	7.9	0.0	1.9	3.9	310	1016.6	62.2	63.0
09/13	00:00:00	7.5	14.0	1.9	3.9	270	1016.8	62.4	62.6
09/12	23:00:00	7.2	14.0	1.9	3.9	220	1017.2	62.1	62.8
09/12	22:00:00	7.2	15.0	0.0	1.9	000	1017.5	61.7	63.9
09/12	21:00:00	8.2	14.0	0.0	1.9	000	1017.9	61.3	62.6

000040154 ___0.028203

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