BUOY 46029 (STORMSURF)

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

Major Westerly Wind Burst Developing - Just as Forecast! - Watch the Video HERE (3/29/26)

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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)

03/30
03:00:00

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

Current Swell & Surf Analysis
Buoy 46029
03:00:00 (GMT) on 03/30
Sea Height:	3.3 ft
Primary Swell Height:	2.2 ft
Primary Swell Period:	13.1 secs
Surf Height	2.3 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)
03/30	03:00:00	3.3	2.2 se	13.1 secs	1.7 se	8.4 secs	0.0 se	0.0secs	2.3 -2.9	13.1
03/30	02:00:00	3.2	1.9 se	14.0 secs	1.9 se	8.3 secs	0.0 se	0.0secs	2.1 -2.7	14.0
03/30	01:00:00	3.0	1.7 se	13.8 secs	1.7 se	8.4 secs	0.0 se	0.0secs	1.9 -2.4	13.8
03/30	00:00:00	3.0	1.9 se	12.9 secs	1.8 se	8.4 secs	0.0 se	0.0secs	2.0 -2.5	12.9
03/29	23:00:00	3.6	2.3 se	13.6 secs	2.1 se	8.3 secs	0.0 se	0.0secs	2.5 -3.2	13.6
03/29	22:00:00	3.2	1.8 se	12.6 secs	2.1 se	8.3 secs	0.4 se	16.7secs	1.8 -2.3	12.6
03/29	21:00:00	3.3	1.8 se	12.7 secs	2.1 se	7.7 secs	0.0 se	0.0secs	1.9 -2.3	12.7
03/29	20:00:00	3.6	2.0 se	12.7 secs	2.4 se	8.3 secs	0.0 se	0.0secs	2.0 -2.5	12.7
03/29	19:00:00	4.0	2.4 se	14.1 secs	2.3 se	8.3 secs	0.0 se	0.0secs	2.7 -3.4	14.1
03/29	18:00:00	4.2	2.8 se	12.7 secs	2.4 se	9.0 secs	1.0 se	5.9secs	2.9 -3.6	12.7
03/29	17:00:00	4.4	3.1 se	12.5 secs	2.3 se	8.9 secs	0.5 se	16.7secs	3.1 -3.9	12.5
03/29	16:00:00	4.1	2.7 se	12.6 secs	2.4 se	9.0 secs	0.4 se	16.7secs	2.7 -3.4	12.6
03/29	15:00:00	4.1	2.6 se	12.7 secs	2.5 se	8.9 secs	0.4 se	16.7secs	2.6 -3.3	12.7
03/29	14:00:00	4.3	2.5 se	12.7 secs	2.6 se	9.1 secs	0.6 se	16.7secs	2.6 -3.2	12.7
03/29	13:00:00	4.2	2.6 se	12.7 secs	2.5 se	9.2 secs	0.5 se	16.7secs	2.7 -3.3	12.7
03/29	12:00:00	4.2	2.4 se	14.0 secs	2.6 se	9.8 secs	1.4 se	6.7secs	2.6 -3.3	14.0
03/29	11:00:00	3.9	2.2 se	14.0 secs	2.1 se	9.9 secs	1.5 se	6.7secs	2.5 -3.1	14.0
03/29	10:00:00	4.5	2.5 se	14.3 secs	2.7 se	9.9 secs	1.5 se	6.7secs	2.9 -3.6	14.3
03/29	09:00:00	4.0	2.2 se	14.4 secs	2.0 se	11.2 secs	1.7 se	7.7secs	2.5 -3.1	14.4
03/29	08:00:00	4.4	2.5 se	12.8 secs	2.3 se	9.2 secs	0.7 se	16.7secs	2.6 -3.2	12.8
03/29	07:00:00	4.2	2.0 se	14.3 secs	2.6 se	9.1 secs	1.5 se	5.9secs	2.3 -2.9	14.3
03/29	06:00:00	4.2	2.0 se	14.2 secs	2.2 se	9.1 secs	1.7 se	5.9secs	2.3 -2.8	14.2
03/29	05:00:00	4.9	2.5 se	14.0 secs	3.1 se	9.0 secs	1.8 se	5.9secs	2.8 -3.5	14.0
03/29	04:00:00	4.8	2.4 se	14.1 secs	2.9 se	9.1 secs	1.6 se	5.9secs	2.7 -3.4	14.1

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
02:50:00 (GMT) on 03/30
Combined Sea Height:	3.6 ft
Dominant Period:	5.0 secs
Wind Speed:	13.7 kts
Wind Gust:	19.5 kts
Wind Direction:	000 degrees
Barometric Pressure:	1021.6 mbs
Air Temperature:	32.0 degrees
Water Temperature:	50.2 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)
03/30	02:50:00	3.6	5.0	13.7	19.5	000	1021.6	32.0	50.2
03/30	01:50:00	3.9	8.0	13.7	15.6	000	1021.7	32.0	50.0
03/30	00:50:00	3.9	14.0	15.6	19.5	000	1021.5	32.0	50.0
03/29	23:50:00	3.6	8.0	15.6	19.5	000	1021.4	32.0	50.2
03/29	22:50:00	3.9	8.0	15.6	19.5	000	1021.1	32.0	50.4
03/29	21:50:00	3.6	8.0	17.6	19.5	000	1020.9	32.0	50.5
03/29	20:50:00	3.9	8.0	15.6	19.5	000	1020.5	32.0	50.5
03/29	19:50:00	4.3	8.0	13.7	15.6	000	1020.0	32.0	50.4
03/29	18:50:00	4.3	8.0	17.6	19.5	000	1019.7	32.0	50.2
03/29	17:50:00	3.6	8.0	13.7	17.6	000	1019.1	32.0	50.0
03/29	16:50:00	3.6	8.0	9.8	11.7	000	1018.8	32.0	50.0
03/29	15:50:00	4.6	8.0	5.8	9.8	000	1018.9	32.0	50.2
03/29	14:50:00	4.3	9.0	7.8	9.8	000	1018.9	32.0	50.2
03/29	13:50:00	3.9	9.0	7.8	9.8	000	1018.9	32.0	50.2
03/29	12:50:00	3.9	9.0	5.8	9.8	000	1019.3	32.0	50.2
03/29	11:50:00	3.6	9.0	3.9	5.8	000	1019.9	32.0	50.2
03/29	10:50:00	3.9	9.0	3.9	5.8	000	1020.4	32.0	50.2
03/29	09:50:00	3.9	9.0	3.9	5.8	000	1020.8	32.0	50.4
03/29	08:50:00	3.9	9.0	5.8	7.8	000	1021.1	32.0	50.2
03/29	07:50:00	4.3	9.0	5.8	7.8	000	1021.6	32.0	50.2
03/29	06:50:00	4.6	9.0	5.8	7.8	000	1021.6	32.0	50.2
03/29	05:50:00	4.6	9.0	5.8	7.8	000	1022.0	32.0	50.4
03/29	04:50:00	4.9	8.0	7.8	9.8	000	1022.4	32.0	50.4
03/29	03:50:00	4.9	8.0	7.8	11.7	000	1022.4	32.0	50.5

000041378 ___0.028283

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