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)

03/31
16:00:00

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

Current Swell & Surf Analysis
Buoy 46029
16:00:00 (GMT) on 03/31
Sea Height:	3.3 ft
Primary Swell Height:	2 ft
Primary Swell Period:	14.1 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)
03/31	16:00:00	3.3	2.0 se	14.1 secs	1.8 se	8.3 secs	0.0 se	0.0secs	2.3 -2.9	14.1
03/31	15:00:00	3.5	1.9 se	13.9 secs	2.0 se	8.4 secs	0.0 se	0.0secs	2.1 -2.7	13.9
03/31	14:00:00	3.3	1.8 se	14.1 secs	1.7 se	8.4 secs	0.0 se	0.0secs	2.1 -2.6	14.1
03/31	13:00:00	3.5	1.6 se	13.7 secs	2.1 se	7.7 secs	0.0 se	0.0secs	1.8 -2.2	13.7
03/31	12:00:00	4.2	2.8 se	8.3 secs	1.5 se	12.8 secs	0.0 se	0.0secs	1.8 -2.3	8.3
03/31	11:00:00	4.1	1.6 se	14.4 secs	2.6 se	7.7 secs	1.2 se	11.3secs	1.8 -2.3	14.4
03/31	10:00:00	4.2	2.8 se	7.7 secs	1.2 se	12.6 secs	0.4 se	16.7secs	1.7 -2.2	7.7
03/31	09:00:00	4.1	2.6 se	7.7 secs	1.3 se	14.2 secs	1.4 se	11.1secs	1.6 -2.0	7.7
03/31	08:00:00	4.5	3.0 se	7.7 secs	1.4 se	12.6 secs	0.0 se	0.0secs	1.8 -2.3	7.7
03/31	07:00:00	4.8	3.1 se	8.3 secs	1.3 se	12.6 secs	0.0 se	0.0secs	2.1 -2.6	8.3
03/31	06:00:00	4.4	2.7 se	7.8 secs	1.2 se	12.9 secs	0.0 se	0.0secs	1.7 -2.1	7.8
03/31	05:00:00	5.0	1.9 se	14.6 secs	3.5 se	7.7 secs	1.2 se	11.1secs	2.3 -2.8	14.6
03/31	04:00:00	5.3	3.9 se	7.7 secs	1.6 se	11.0 secs	0.0 se	0.0secs	2.4 -3.0	7.7
03/31	03:00:00	4.7	3.0 se	8.4 secs	1.5 se	12.6 secs	0.0 se	0.0secs	2.0 -2.5	8.4
03/31	02:00:00	4.5	2.8 se	8.4 secs	1.4 se	12.6 secs	0.5 se	16.7secs	1.9 -2.4	8.4
03/31	01:00:00	4.0	2.9 se	7.7 secs	1.6 se	10.8 secs	0.0 se	0.0secs	1.8 -2.2	7.7
03/31	00:00:00	4.7	3.0 se	9.1 secs	1.6 se	12.4 secs	1.6 se	6.0secs	2.2 -2.7	9.1
03/30	23:00:00	4.5	2.9 se	7.7 secs	2.0 se	10.9 secs	0.9 se	14.2secs	1.8 -2.3	7.7
03/30	22:00:00	5.2	3.9 se	7.8 secs	1.9 se	11.0 secs	0.5 se	14.3secs	2.4 -3.0	7.8
03/30	21:00:00	5.5	4.4 se	7.9 secs	1.6 se	12.6 secs	0.5 se	16.7secs	2.8 -3.5	7.9
03/30	20:00:00	5.1	4.0 se	8.3 secs	1.8 se	12.5 secs	0.3 se	16.7secs	2.7 -3.3	8.3
03/30	19:00:00	5.8	4.9 se	8.4 secs	1.4 se	12.5 secs	0.0 se	0.0secs	3.3 -4.1	8.4
03/30	18:00:00	6.0	4.8 se	8.3 secs	1.4 se	12.6 secs	0.0 se	0.0secs	3.2 -4.0	8.3
03/30	17:00:00	6.2	4.8 se	8.4 secs	1.5 se	12.5 secs	0.0 se	0.0secs	3.2 -4.0	8.4

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
16:50:00 (GMT) on 03/31
Combined Sea Height:	3.9 ft
Dominant Period:	8.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	000 degrees
Barometric Pressure:	1009.8 mbs
Air Temperature:	32.0 degrees
Water Temperature:	49.3 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)
03/31	16:50:00	3.9	8.0	5.8	7.8	000	1009.8	32.0	49.3
03/31	15:50:00	3.6	8.0	9.8	11.7	000	1009.7	32.0	49.3
03/31	14:50:00	3.9	8.0	11.7	13.7	000	1009.9	32.0	49.3
03/31	13:50:00	4.3	8.0	13.7	17.6	000	1010.0	32.0	49.3
03/31	12:50:00	4.6	7.0	15.6	17.6	000	1010.3	32.0	49.3
03/31	11:50:00	4.3	8.0	13.7	17.6	000	1010.8	32.0	49.3
03/31	10:50:00	4.6	7.0	11.7	15.6	000	1011.5	32.0	49.1
03/31	09:50:00	4.6	8.0	9.8	11.7	000	1012.2	32.0	49.1
03/31	08:50:00	4.6	8.0	9.8	11.7	000	1012.8	32.0	48.9
03/31	07:50:00	5.2	8.0	11.7	13.7	000	1013.4	32.0	49.1
03/31	06:50:00	4.9	7.0	13.7	15.6	000	1013.9	32.0	49.3
03/31	05:50:00	6.2	7.0	17.6	21.4	000	1014.9	32.0	49.5
03/31	04:50:00	6.2	8.0	21.4	25.4	000	1015.5	32.0	49.6
03/31	03:50:00	6.2	8.0	21.4	27.3	000	1015.8	32.0	49.8
03/31	02:50:00	5.6	7.0	21.4	25.4	000	1016.4	32.0	49.6
03/31	01:50:00	5.6	8.0	21.4	25.4	000	1017.2	32.0	49.8
03/31	00:50:00	4.6	8.0	19.5	23.4	000	1017.9	32.0	50.2
03/30	23:50:00	5.6	8.0	17.6	21.4	000	1019.0	32.0	50.2
03/30	22:50:00	5.6	8.0	17.6	19.5	000	1020.0	32.0	50.2
03/30	21:50:00	5.6	8.0	15.6	19.5	000	1020.8	32.0	50.2
03/30	20:50:00	5.2	8.0	11.7	15.6	000	1021.8	32.0	50.0
03/30	19:50:00	5.9	8.0	7.8	9.8	000	1022.7	32.0	49.6
03/30	18:50:00	5.9	8.0	7.8	9.8	000	1023.4	32.0	49.3
03/30	17:50:00	6.2	8.0	11.7	15.6	000	1023.6	32.0	48.9

000041383 ___0.024642

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