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51206 - Hilo, Hawaii, HI (188) Buoy | Live NOAA Marine & Weather Data

Station 51206
Hilo, Hawaii, HI (188)
Lat: 19.78N, Lon: 154.97W

Latest Observation
Updated: 2:56AM GMT-11 SUN DEC 14 2025

Temp (Water):	77.9°F
Wave Height:	3.9 ft
Dominant Wave Period:	9 sec
Average Wave Period:	6.6 sec
Mean Wave Direction:	NNE (26°)

Owned and maintained by:	PO
Station Lat, Lon:	19.78N, 154.97W
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
12/14/2025 2:56am	-	77.9°	-	-	-	9	6.6		-
12/14/2025 2:26am	-	77.9°	-	-	-	11	6.8		-
12/14/2025 1:56am	-	77.9°	-	-	-	11	6.5		-
12/14/2025 1:26am	-	77.9°	-	-	-	11	6.6		-
12/14/2025 12:56am	-	77.9°	-	-	-	11	6.6		-
12/14/2025 12:26am	-	78.1°	-	-	-	11	6.2		-
12/13/2025 11:56pm	-	78.1°	-	-	-	10	6.4		-
12/13/2025 11:26pm	-	78.1°	-	-	-	11	6.5		-
12/13/2025 10:56pm	-	78.1°	-	-	-	11	6.8		-
12/13/2025 10:26pm	-	77.9°	-	-	-	12	6.4		-
12/13/2025 9:56pm	-	77.9°	-	-	-	10	6.4		-
12/13/2025 9:26pm	-	77.9°	-	-	-	10	6.6		-
12/13/2025 8:56pm	-	77.9°	-	-	-	11	6.5		-
12/13/2025 8:26pm	-	77.9°	-	-	-	11	6.7		-
12/13/2025 7:56pm	-	77.9°	-	-	-	11	6.2		-
12/13/2025 7:26pm	-	78.1°	-	-	-	11	6.2		-
12/13/2025 6:56pm	-	77.9°	-	-	-	9	6.2		-
12/13/2025 6:26pm	-	78.1°	-	-	-	12	6.4		-
12/13/2025 5:56pm	-	78.1°	-	-	-	11	6.6		-
12/13/2025 5:26pm	-	78.1°	-	-	-	12	6.6		-
12/13/2025 4:56pm	-	78.1°	-	-	-	11	6.2		-
12/13/2025 4:26pm	-	78.1°	-	-	-	12	6.3		-
12/13/2025 3:56pm	-	78.1°	-	-	-	11	5.9		-
12/13/2025 3:26pm	-	78.1°	-	-	-	10	6.1		-
12/13/2025 2:56pm	-	78.1°	-	-	-	13	6.0		-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
12/14/2025 2:56am	1.6 ft	11.1	NNW	3.6 ft	9.1	NNE	AVERAGE	3.9 ft	6.6
12/14/2025 2:26am	2 ft	10.5	N	3.6 ft	9.9	N	AVERAGE	3.9 ft	6.8
12/14/2025 1:56am	2 ft	10.5	N	3.6 ft	9.9	N	AVERAGE	3.9 ft	6.5
12/14/2025 1:26am	2.3 ft	10.5	N	3.6 ft	9.9	N	AVERAGE	4.3 ft	6.6
12/14/2025 12:56am	2 ft	10.5	N	3.6 ft	9.9	NNW	AVERAGE	3.9 ft	6.6
12/14/2025 12:26am	2 ft	10.5	NNW	3.6 ft	7.7	ENE	AVERAGE	3.9 ft	6.2
12/13/2025 11:56pm	2 ft	10.5	N	3.6 ft	9.9	N	AVERAGE	4.3 ft	6.4
12/13/2025 11:26pm	2.3 ft	10.5	N	3.9 ft	9.9	N	AVERAGE	4.6 ft	6.5
12/13/2025 10:56pm	2.6 ft	10.5	N	3.6 ft	9.9	N	AVERAGE	4.3 ft	6.8
12/13/2025 10:26pm	2.3 ft	11.8	N	3.6 ft	9.9	N	AVERAGE	4.3 ft	6.4
12/13/2025 9:56pm	2.3 ft	11.1	NNW	3.6 ft	9.9	NNW	AVERAGE	4.3 ft	6.4
12/13/2025 9:26pm	2.6 ft	10.5	NNW	3.9 ft	9.9	N	AVERAGE	4.6 ft	6.6
12/13/2025 8:56pm	2.6 ft	11.1	N	3.9 ft	9.9	N	AVERAGE	4.6 ft	6.5
12/13/2025 8:26pm	3.3 ft	11.1	N	3.9 ft	9.1	N	AVERAGE	4.9 ft	6.7
12/13/2025 7:56pm	2.3 ft	11.1	N	4.3 ft	9.9	N	AVERAGE	4.6 ft	6.2
12/13/2025 7:26pm	2.6 ft	10.5	NNW	3.9 ft	9.9	N	AVERAGE	4.6 ft	6.2
12/13/2025 6:56pm	2.3 ft	10.5	N	4.3 ft	9.1	N	AVERAGE	4.6 ft	6.2
12/13/2025 6:26pm	2.6 ft	11.8	NNW	3.9 ft	9.9	NNW	AVERAGE	4.9 ft	6.4
12/13/2025 5:56pm	3.3 ft	10.5	NNW	3.9 ft	9.9	N	AVERAGE	4.9 ft	6.6
12/13/2025 5:26pm	3 ft	11.8	NNW	4.3 ft	9.1	N	AVERAGE	5.2 ft	6.6
12/13/2025 4:56pm	3 ft	11.1	NNW	3.9 ft	8.3	NE	AVERAGE	4.9 ft	6.2
12/13/2025 4:26pm	3 ft	11.8	NNW	4.6 ft	9.9	N	AVERAGE	5.2 ft	6.3
12/13/2025 3:56pm	2.6 ft	10.5	NNW	4.3 ft	8.3	ENE	AVERAGE	4.9 ft	5.9
12/13/2025 3:26pm	2.6 ft	12.5	NNW	4.6 ft	9.9	NNW	AVERAGE	5.2 ft	6.1
12/13/2025 2:56pm	3 ft	12.5	NNW	4.3 ft	8.3	ENE	AVERAGE	5.2 ft	6.0

Data provided by National Data Buoy Center