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51213 - Kaumalapau Southwest, Lanai, HI (239) Buoy | Live NOAA Marine & Weather Data

Station 51213
Kaumalapau Southwest, Lanai, HI (239)
Lat: 20.75N, Lon: 157.00W

Latest Observation
Updated: 3:56PM GMT-11 WED DEC 17 2025

Temp (Water):	79.2°F
Wave Height:	5.6 ft
Dominant Wave Period:	11 sec
Average Wave Period:	6.1 sec
Mean Wave Direction:	WNW (286°)

Owned and maintained by:	PO
Station Lat, Lon:	20.75N, 157.00W
Buoy type:	Waverider Buoy

Date GMT-11	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date GMT-11	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
12/17/2025 3:56pm	-	79.2°	-	-	-	11	6.1		-
12/17/2025 3:26pm	-	79.2°	-	-	-	7	6.0		-
12/17/2025 2:56pm	-	79.2°	-	-	-	9	5.8		-
12/17/2025 2:26pm	-	79.2°	-	-	-	6	5.9		-
12/17/2025 1:56pm	-	79.2°	-	-	-	6	5.7		-
12/17/2025 1:26pm	-	79.2°	-	-	-	7	5.8		-
12/17/2025 12:56pm	-	79.2°	-	-	-	7	5.8		-
12/17/2025 11:56am	-	79.0°	-	-	-	10	5.7		-
12/17/2025 11:26am	-	79.0°	-	-	-	10	5.8		-
12/17/2025 10:56am	-	79.0°	-	-	-	11	5.7		-
12/17/2025 10:26am	-	79.0°	-	-	-	11	5.8		-
12/17/2025 9:56am	-	79.0°	-	-	-	10	5.6		-
12/17/2025 9:26am	-	79.0°	-	-	-	11	5.7		-
12/17/2025 8:56am	-	79.0°	-	-	-	6	5.4		-
12/17/2025 8:26am	-	79.0°	-	-	-	8	5.6		-
12/17/2025 7:56am	-	79.0°	-	-	-	7	5.7		-
12/17/2025 7:26am	-	79.0°	-	-	-	6	5.7		-
12/17/2025 6:56am	-	79.0°	-	-	-	7	5.6		-
12/17/2025 6:26am	-	79.0°	-	-	-	6	5.6		-
12/17/2025 5:56am	-	79.0°	-	-	-	7	5.7		-
12/17/2025 5:26am	-	79.0°	-	-	-	6	5.4		-
12/17/2025 4:56am	-	79.0°	-	-	-	6	5.4		-
12/17/2025 4:26am	-	79.0°	-	-	-	6	5.4		-
12/17/2025 3:56am	-	79.0°	-	-	-	7	5.3		-
12/17/2025 3:26am	-	79.0°	-	-	-	7	5.5		-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
12/17/2025 3:56pm	3 ft	11.1	WNW	4.9 ft	9.1	W	AVERAGE	5.6 ft	6.1
12/17/2025 3:26pm	2.6 ft	12.5	W	5.6 ft	7.1	SW	STEEP	5.9 ft	6.0
12/17/2025 2:56pm	2.3 ft	11.1	WNW	5.2 ft	9.1	W	AVERAGE	5.6 ft	5.8
12/17/2025 2:26pm	2.3 ft	14.3	NW	5.6 ft	6.2	S	VERY STEEP	6.2 ft	5.9
12/17/2025 1:56pm	2.3 ft	10.5	W	5.2 ft	6.2	S	VERY STEEP	5.9 ft	5.7
12/17/2025 1:26pm	2.3 ft	10.5	W	5.6 ft	6.7	S	STEEP	6.2 ft	5.8
12/17/2025 12:56pm	2.3 ft	10.5	W	5.9 ft	7.1	SSW	STEEP	6.2 ft	5.8
12/17/2025 12:26pm	2.3 ft	10.5	WSW	5.2 ft	6.2	S	AVERAGE	5.6 ft	5.7
12/17/2025 11:56am	2.3 ft	11.8	W	5.2 ft	9.9	W	AVERAGE	5.6 ft	5.7
12/17/2025 11:26am	2.3 ft	10.5	W	5.2 ft	9.9	W	AVERAGE	5.6 ft	5.8
12/17/2025 10:56am	2.3 ft	10.5	W	5.2 ft	9.9	W	AVERAGE	5.6 ft	5.7
12/17/2025 10:26am	2.6 ft	10.5	W	5.2 ft	6.7	S	AVERAGE	5.9 ft	5.8
12/17/2025 9:56am	2 ft	10.5	W	5.2 ft	9.9	W	AVERAGE	5.6 ft	5.6
12/17/2025 9:26am	2.3 ft	10.5	W	5.2 ft	7.1	S	AVERAGE	5.6 ft	5.7
12/17/2025 8:56am	2 ft	11.8	SW	5.2 ft	5.9	S	VERY STEEP	5.6 ft	5.4
12/17/2025 8:26am	2 ft	10.5	WSW	4.9 ft	7.7	SSW	AVERAGE	5.2 ft	5.6
12/17/2025 7:56am	2.3 ft	10.5	WSW	5.2 ft	7.1	S	STEEP	5.6 ft	5.7
12/17/2025 7:26am	2 ft	11.1	SW	4.9 ft	6.2	S	STEEP	5.2 ft	5.7
12/17/2025 6:56am	2 ft	11.8	SW	4.6 ft	7.1	S	STEEP	4.9 ft	5.6
12/17/2025 6:26am	2 ft	11.8	WSW	4.6 ft	6.2	S	STEEP	5.2 ft	5.6
12/17/2025 5:56am	2 ft	10.5	SW	4.6 ft	6.7	S	STEEP	4.9 ft	5.7
12/17/2025 5:26am	1.6 ft	10.5	W	4.6 ft	6.2	S	STEEP	4.9 ft	5.4
12/17/2025 4:56am	1.6 ft	11.1	WSW	4.6 ft	5.9	S	VERY STEEP	4.9 ft	5.4
12/17/2025 4:26am	1.6 ft	11.8	SW	4.6 ft	5.9	S	VERY STEEP	4.9 ft	5.4
12/17/2025 3:56am	1.6 ft	10.5	W	4.9 ft	6.7	S	STEEP	4.9 ft	5.3

Data provided by National Data Buoy Center