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42084 - Southwest Pass Entrance W, LA (256) Buoy | Live NOAA Marine & Weather Data

Station 42084
Southwest Pass Entrance W, LA (256)
Lat: 28.99N, Lon: 89.65W

Latest Observation
Updated: 3:00PM CST TUE SEP 16 2025

Temp (Air):	84.2°F
Temp (Water):	86.7°F
Wave Height:	1 ft
Dominant Wave Period:	6 sec
Average Wave Period:	4.2 sec
Mean Wave Direction:	SSE (151°)

Owned and maintained by:	R
Station Lat, Lon:	28.99N, 89.65W
Buoy type:	Waverider Buoy

Date CST	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date CST	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
09/16/2025 3:00pm	84.2°	86.7°	-	-	-	6	4.2		-
09/16/2025 2:30pm	84.6°	86.7°	-	-	-	5	4.3		-
09/16/2025 2:00pm	84.2°	87.1°	-	-	-	6	4.2		-
09/16/2025 1:30pm	83.8°	86.9°	-	-	-	6	4.2		-
09/16/2025 1:00pm	83.7°	86.0°	-	-	-	4	4.0		-
09/16/2025 12:30pm	83.1°	85.8°	-	-	-	6	3.9		-
09/16/2025 12:00pm	83.1°	85.6°	-	-	-	5	3.9		-
09/16/2025 11:30am	83.1°	85.3°	-	-	-	4	3.8		-
09/16/2025 11:00am	82.9°	85.1°	-	-	-	5	3.9		-
09/16/2025 10:30am	82.9°	84.9°	-	-	-	5	3.9		-
09/16/2025 10:00am	83.1°	84.7°	-	-	-	6	3.9		-
09/16/2025 9:30am	83.3°	84.4°	-	-	-	5	4.0		-
09/16/2025 9:00am	83.3°	84.2°	-	-	-	6	4.0		-
09/16/2025 8:30am	83.7°	84.2°	-	-	-	5	3.8		-
09/16/2025 8:00am	83.7°	84.0°	-	-	-	5	3.9		-
09/16/2025 7:30am	82.9°	84.0°	-	-	-	5	3.8		-
09/16/2025 7:00am	82.2°	84.0°	-	-	-	5	3.8		-
09/16/2025 6:30am	82.0°	84.0°	-	-	-	5	3.6		-
09/16/2025 6:00am	81.9°	84.0°	-	-	-	5	3.6		-
09/16/2025 5:30am	81.7°	84.0°	-	-	-	5	3.7		-
09/16/2025 5:00am	81.9°	84.0°	-	-	-	5	3.6		-
09/16/2025 4:30am	81.9°	84.0°	-	-	-	5	3.6		-
09/16/2025 4:00am	81.9°	84.2°	-	-	-	5	3.4		-
09/16/2025 3:30am	81.9°	84.2°	-	-	-	5	3.3		-
09/16/2025 3:00am	81.9°	84.4°	-	-	-	5	3.3		-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
09/16/2025 3:00pm	0 ft	10.0	SE	1 ft	5.7	SSE	N/A	1 ft	4.2
09/16/2025 2:30pm	0 ft	10.0	SSE	1 ft	5.1	SSE	N/A	1 ft	4.3
09/16/2025 2:00pm	0 ft	10.0	SSE	1 ft	5.7	SSE	N/A	1 ft	4.2
09/16/2025 1:30pm	0 ft	10.0	SSE	1 ft	6.1	SSE	N/A	1 ft	4.2
09/16/2025 1:00pm	0 ft	10.5	SSE	1 ft	4.4	SSE	N/A	1 ft	4.0
09/16/2025 12:30pm	0 ft	10.0	SSE	1 ft	5.7	SE	N/A	1 ft	3.9
09/16/2025 12:00pm	0 ft	10.5	SSE	1.3 ft	5.3	SSE	N/A	1.3 ft	3.9
09/16/2025 11:30am	0 ft	10.5	SSE	1.3 ft	4.3	SSE	N/A	1.3 ft	3.8
09/16/2025 11:00am	0 ft	10.5	SSE	1.3 ft	5.1	SSE	N/A	1.3 ft	3.9
09/16/2025 10:30am	0 ft	10.0	SSE	1 ft	5.1	SSE	N/A	1 ft	3.9
09/16/2025 10:00am	0 ft	10.5	SSE	1 ft	5.6	SSE	N/A	1 ft	3.9
09/16/2025 9:30am	0 ft	10.5	SSE	1 ft	4.9	SSE	N/A	1 ft	4.0
09/16/2025 9:00am	0 ft	10.5	SSE	1 ft	5.9	SSE	N/A	1 ft	4.0
09/16/2025 8:30am	0 ft	10.5	SSE	1 ft	5.1	SSE	N/A	1 ft	3.8
09/16/2025 8:00am	0 ft	10.0	SSE	1.3 ft	4.9	SE	N/A	1.3 ft	3.9
09/16/2025 7:30am	0 ft	10.0	SSE	1.3 ft	5.4	SE	N/A	1.3 ft	3.8
09/16/2025 7:00am	0 ft	11.1	SSE	1.3 ft	5.0	SSE	N/A	1.3 ft	3.8
09/16/2025 6:30am	0 ft	11.1	S	1.3 ft	5.1	SE	N/A	1.3 ft	3.6
09/16/2025 6:00am	0 ft	10.0	SSE	1.3 ft	5.3	SSE	N/A	1.3 ft	3.6
09/16/2025 5:30am	0 ft	10.0	SSE	1.6 ft	4.8	SSE	N/A	1.6 ft	3.7
09/16/2025 5:00am	0 ft	10.0	SW	1.6 ft	5.4	SE	N/A	1.6 ft	3.6
09/16/2025 4:30am	0 ft	11.8	SSE	1.6 ft	5.1	SE	N/A	1.6 ft	3.6
09/16/2025 4:00am	0 ft	10.0	SE	1.6 ft	5.0	SE	N/A	1.6 ft	3.4
09/16/2025 3:30am	0 ft	10.0	SE	1.6 ft	5.4	SSE	N/A	1.6 ft	3.3
09/16/2025 3:00am	0 ft	10.0	SE	1.6 ft	5.0	SE	N/A	1.6 ft	3.3

Data provided by National Data Buoy Center