46029 - COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth Buoy | Live NOAA Marine & Weather Data

Station 46029
COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth
Lat: 46.16N, Lon: 124.49W

Latest Observation
Updated: 8:00AM PST WED OCT 22 2025

Temp (Air):	58.3°F
Temp (Water):	57.2°F
Dew Point:	55.8°F
Winds:	14 knots SW (210 deg true)
Gusts:	16 knots
Pressure:	29.92 in (+0.08 in)

Owned and maintained by:	National Data Buoy Center
Station Lat, Lon:	46.16N, 124.49W
Buoy type:	3-meter discus buoy w/ seal cage
Station elevation:	sea level
Air temp height:	4 m above site elevation
Anemometer height:	5 m above site elevation
Barometer elevation:	sea level
Sea temp depth:	0.6 m below site elevation

Date PST	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date PST	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
10/22/2025 8:00am	58.3°	57.2°	55.8°	14 kts SW (210°) Gusts: 16	29.92	-	-	-	-
10/22/2025 7:50am	58.1°	57.2°	55.8°	14 kts SW (210°) Gusts: 17	29.91	15	8.8		-
10/22/2025 7:40am	58.3°	57.0°	55.6°	16 kts SW (210°) Gusts: 19	29.91	-	-	-	-
10/22/2025 7:30am	58.1°	57.0°	55.4°	17 kts SW (210°) Gusts: 21	29.9	-	-	-	-
10/22/2025 7:20am	58.1°	57.0°	54.9°	19 kts SSW (200°) Gusts: 23	29.89	15	9.2		-
10/22/2025 7:10am	58.3°	56.8°	54.3°	17 kts SSW (200°) Gusts: 21	29.88	-	9.2		-
10/22/2025 7:00am	58.5°	56.8°	53.6°	17 kts S (190°) Gusts: 23	29.88	-	-	-	-
10/22/2025 6:50am	58.6°	56.8°	53.1°	17 kts S (190°) Gusts: 21	29.87	16	9.3		-
10/22/2025 6:40am	58.6°	56.7°	52.3°	17 kts S (190°) Gusts: 21	29.87	-	-	-	-
10/22/2025 6:30am	58.6°	56.7°	51.8°	16 kts S (180°) Gusts: 19	29.86	-	-	-	-
10/22/2025 6:20am	57.9°	56.7°	51.6°	14 kts S (170°) Gusts: 17	29.86	15	9.6		-
10/22/2025 6:10am	57.7°	56.5°	51.4°	14 kts SSE (160°) Gusts: 17	29.85	-	9.6		-
10/22/2025 6:00am	57.4°	56.7°	51.8°	12 kts SSE (150°) Gusts: 16	29.84	-	-	-	-
10/22/2025 5:50am	57.4°	56.5°	51.8°	12 kts SSE (150°) Gusts: 16	29.84	15	10.2		-
10/22/2025 5:40am	57.0°	56.5°	52.0°	12 kts SSE (150°) Gusts: 16	29.84	-	-	-	-
10/22/2025 5:30am	56.5°	56.7°	52.7°	10 kts SSE (150°) Gusts: 14	29.83	-	-	-	-
10/22/2025 5:20am	56.1°	56.7°	52.9°	10 kts SE (130°) Gusts: 14	29.84	12	10.3		-
10/22/2025 5:10am	56.1°	56.7°	52.9°	12 kts SE (130°) Gusts: 16	29.83	-	10.3		-
10/22/2025 5:00am	56.1°	56.5°	53.1°	12 kts SE (130°) Gusts: 17	29.83	-	-	-	-
10/22/2025 4:50am	56.1°	56.3°	53.2°	12 kts SE (130°) Gusts: 16	29.83	15	10.9		-
10/22/2025 4:40am	55.9°	56.3°	53.1°	12 kts SE (130°) Gusts: 17	29.83	-	10.9		-
10/22/2025 4:30am	55.8°	56.3°	53.2°	12 kts SE (130°) Gusts: 16	29.83	-	-	-	-
10/22/2025 4:20am	55.6°	56.1°	53.4°	10 kts SE (130°) Gusts: 16	29.84	15	11.1		-
10/22/2025 4:10am	55.6°	56.1°	53.8°	8 kts SE (130°) Gusts: 12	29.84	-	11.1		-
10/22/2025 4:00am	55.6°	56.1°	53.4°	8 kts SE (130°) Gusts: 12	29.85	-	-	-	-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
10/22/2025 7:40am	10.2 ft	14.8	WNW	3 ft	3.7	S	SWELL	10.5 ft	8.8
10/22/2025 7:10am	11.5 ft	14.8	WNW	3 ft	3.7	S	SWELL	11.8 ft	9.2
10/22/2025 6:40am	10.5 ft	16.0	W	2.6 ft	5.9	WNW	SWELL	10.8 ft	9.3
10/22/2025 6:10am	10.5 ft	14.8	WNW	2.6 ft	5.0	N	SWELL	10.8 ft	9.6
10/22/2025 5:40am	12.1 ft	14.8	W	2.3 ft	5.9	W	SWELL	12.5 ft	10.2
10/22/2025 5:10am	12.8 ft	12.1	WNW	2 ft	5.3	WNW	AVERAGE	12.8 ft	10.3
10/22/2025 4:40am	12.1 ft	14.8	WNW	2 ft	5.3	WNW	SWELL	12.1 ft	10.9
10/22/2025 4:10am	12.1 ft	14.8	WNW	1 ft	3.3	ENE	SWELL	12.5 ft	11.1
10/22/2025 3:40am	12.8 ft	12.1	WNW	1.3 ft	4.2	NNW	AVERAGE	13.1 ft	10.7
10/22/2025 3:10am	12.8 ft	14.8	WNW	1.3 ft	4.2	N	SWELL	12.8 ft	11.2
10/22/2025 2:40am	13.1 ft	13.8	WNW	1 ft	3.8	NW	SWELL	13.1 ft	11.2
10/22/2025 2:10am	12.5 ft	14.8	W	1.3 ft	4.0	NW	SWELL	12.8 ft	11.0
10/22/2025 1:40am	13.8 ft	14.8	WNW	1 ft	3.7	NNW	SWELL	13.8 ft	11.3
10/22/2025 1:10am	13.5 ft	14.8	WNW	1.3 ft	4.2	NNW	SWELL	13.5 ft	11.3
10/22/2025 12:40am	13.8 ft	14.8	WNW	1.3 ft	4.8	WNW	SWELL	13.8 ft	11.7
10/22/2025 12:10am	12.8 ft	16.0	WNW	1.3 ft	4.0	N	SWELL	12.8 ft	11.1
10/21/2025 11:40pm	15.4 ft	16.0	WNW	1.3 ft	4.5	WNW	SWELL	15.4 ft	12.1
10/21/2025 11:10pm	13.8 ft	14.8	WNW	1 ft	4.0	NW	SWELL	13.8 ft	11.5
10/21/2025 10:40pm	14.4 ft	14.8	WNW	1 ft	3.8	NW	SWELL	14.4 ft	11.9
10/21/2025 10:10pm	14.1 ft	16.0	WNW	1 ft	3.3	NNW	SWELL	14.1 ft	11.4
10/21/2025 9:40pm	14.8 ft	16.0	WNW	1.3 ft	3.8	NNW	SWELL	15.1 ft	12.2
10/21/2025 9:10pm	15.1 ft	16.0	WNW	1.3 ft	4.0	NNW	SWELL	15.1 ft	11.7
10/21/2025 8:40pm	15.4 ft	16.0	WNW	1.3 ft	3.8	NNW	SWELL	15.4 ft	11.8
10/21/2025 8:10pm	14.1 ft	17.4	WNW	1.3 ft	3.8	NNW	SWELL	14.4 ft	11.5
10/21/2025 7:40pm	15.4 ft	17.4	WNW	1.3 ft	3.8	-	SWELL	15.4 ft	11.5

Data provided by National Data Buoy Center