51004 - SOUTHEAST HAWAII - 205 NM Southeast of Hilo, HI Buoy | Live NOAA Marine & Weather Data

Station 51004
SOUTHEAST HAWAII - 205 NM Southeast of Hilo, HI
Lat: 17.54N, Lon: 152.23W

Latest Observation
Updated: 11:30PM GMT-11 FRI OCT 24 2025

Temp (Air):	78.6°F
Temp (Water):	79.5°F
Dew Point:	71.6°F
Winds:	19 knots ENE (70 deg true)
Gusts:	25 knots
Pressure:	30.04 in

Owned and maintained by:	National Data Buoy Center
Station Lat, Lon:	17.54N, 152.23W
Buoy type:	3-meter foam buoy
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:	1m below site elevation

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
10/24/2025 11:30pm	78.6°	79.5°	71.6°	19 kts ENE (70°) Gusts: 25	30.04	-	-	-	-
10/24/2025 11:20pm	78.6°	79.5°	71.4°	21 kts ENE (70°) Gusts: 25	30.04	8	6.5		-
10/24/2025 11:10pm	78.6°	79.5°	71.4°	19 kts ENE (70°) Gusts: 25	30.04	-	6.5		-
10/24/2025 11:00pm	78.6°	79.5°	71.6°	21 kts ENE (70°) Gusts: 25	30.04	-	-	-	-
10/24/2025 10:50pm	78.6°	-	71.1°	21 kts ENE (70°) Gusts: 27	30.05	9	6.6		-
10/24/2025 10:40pm	78.6°	79.5°	71.1°	21 kts ENE (70°) Gusts: 25	30.04	-	6.6		-
10/24/2025 10:30pm	78.8°	79.5°	71.4°	21 kts ENE (70°) Gusts: 25	30.05	-	-	-	-
10/24/2025 10:20pm	78.6°	79.5°	71.1°	21 kts ENE (70°) Gusts: 25	30.05	8	6.6		-
10/24/2025 10:10pm	78.8°	79.5°	71.4°	19 kts E (80°) Gusts: 23	30.06	-	6.6		-
10/24/2025 10:00pm	78.8°	79.5°	70.3°	23 kts ENE (70°) Gusts: 27	30.06	-	-	-	-
10/24/2025 9:50pm	79.0°	-	70.5°	21 kts ENE (70°) Gusts: 27	30.06	-	6.5		-
10/24/2025 9:40pm	-	79.5°	-	-	-	7	-	-	-
10/24/2025 9:30pm	78.8°	79.5°	70.9°	21 kts ENE (70°) Gusts: 25	30.06	-	-	-	-
10/24/2025 9:20pm	-	-	-	21 kts ENE (70°) Gusts: 25	30.06	8	6.6		-
10/24/2025 9:10pm	79.0°	79.5°	70.7°	21 kts ENE (70°) Gusts: 25	30.06	-	-	-	-
10/24/2025 9:00pm	78.8°	79.5°	70.9°	19 kts ENE (70°) Gusts: 25	30.07	-	-	-	-
10/24/2025 8:50pm	78.8°	79.5°	71.2°	19 kts ENE (70°) Gusts: 23	30.07	8	6.4		-
10/24/2025 8:40pm	78.8°	79.5°	71.2°	19 kts ENE (70°) Gusts: 23	30.07	-	-	-	-
10/24/2025 8:30pm	78.8°	79.5°	71.6°	17 kts ENE (70°) Gusts: 21	30.08	-	-	-	-
10/24/2025 8:20pm	78.8°	79.5°	71.6°	17 kts ENE (60°) Gusts: 23	30.09	8	6.4		-
10/24/2025 8:10pm	78.8°	79.5°	70.9°	19 kts ENE (60°) Gusts: 23	30.07	-	-	-	-
10/24/2025 8:00pm	79.0°	79.5°	71.4°	19 kts ENE (60°) Gusts: 23	30.06	-	-	-	-
10/24/2025 7:50pm	78.8°	-	71.2°	21 kts ENE (60°) Gusts: 25	30.06	13	6.3		-
10/24/2025 7:40pm	78.6°	79.5°	72.3°	19 kts ENE (60°) Gusts: 25	30.06	-	6.3		-
10/24/2025 7:30pm	78.4°	79.5°	72.9°	19 kts ENE (60°) Gusts: 23	30.05	-	-	-	-

Date	Swells			Wind Wave			Waves
Date	Height ft	Per sec	Dir	Height ft	Per sec	Dir	Steepness	Sig Height ft	Avg Per sec
10/24/2025 11:10pm	5.2 ft	11.4	NNE	7.9 ft	8.3	E	STEEP	9.5 ft	6.5
10/24/2025 10:40pm	4.6 ft	12.9	N	8.5 ft	9.1	E	STEEP	9.8 ft	6.6
10/24/2025 10:10pm	5.2 ft	13.8	NNW	7.5 ft	8.3	E	STEEP	9.2 ft	6.6
10/24/2025 9:40pm	5.6 ft	11.4	N	7.5 ft	7.1	E	VERY STEEP	9.5 ft	6.5
10/24/2025 9:10pm	6.9 ft	8.3	E	6.6 ft	7.1	E	STEEP	9.5 ft	6.6
10/24/2025 8:40pm	5.2 ft	13.8	NNW	7.5 ft	8.3	E	STEEP	9.2 ft	6.4
10/24/2025 8:10pm	5.6 ft	12.9	N	7.5 ft	8.3	ESE	STEEP	9.5 ft	6.4
10/24/2025 7:40pm	5.6 ft	12.9	N	6.9 ft	7.1	E	AVERAGE	8.9 ft	6.3
10/24/2025 7:10pm	6.9 ft	8.3	E	6.9 ft	7.1	ENE	STEEP	9.5 ft	6.6
10/24/2025 6:40pm	6.6 ft	8.3	E	7.2 ft	7.1	E	VERY STEEP	9.8 ft	6.5
10/24/2025 6:10pm	-	-	-	-	-	-	STEEP	9.5 ft	6.5
10/24/2025 5:40pm	-	-	-	-	-	-	STEEP	9.5 ft	6.5
10/24/2025 5:10pm	-	-	-	-	-	-	N/A	8.5 ft	6.4
10/24/2025 4:40pm	-	-	-	-	-	-	N/A	8.9 ft	6.2
10/24/2025 4:10pm	-	-	-	-	-	-	N/A	9.5 ft	6.7
10/24/2025 3:40pm	-	-	-	-	-	-	STEEP	8.9 ft	6.3
10/24/2025 3:10pm	5.2 ft	13.8	NW	6.9 ft	7.7	E	AVERAGE	8.9 ft	6.5
10/24/2025 2:40pm	4.9 ft	13.8	NNW	7.2 ft	7.7	E	AVERAGE	8.9 ft	6.4
10/24/2025 2:10pm	5.2 ft	13.8	NNW	6.6 ft	8.3	E	AVERAGE	8.2 ft	6.4
10/24/2025 1:40pm	5.6 ft	13.8	NNW	6.6 ft	7.7	E	AVERAGE	8.5 ft	6.6
10/24/2025 1:10pm	5.2 ft	13.8	NNW	6.6 ft	6.2	ENE	AVERAGE	8.5 ft	6.4
10/24/2025 12:40pm	5.2 ft	12.9	N	6.9 ft	7.7	E	AVERAGE	8.9 ft	6.4
10/24/2025 12:10pm	5.6 ft	13.8	N	6.6 ft	7.7	E	AVERAGE	8.5 ft	6.5
10/24/2025 11:40am	6.6 ft	14.8	N	6.6 ft	7.7	E	SWELL	9.2 ft	6.8
10/24/2025 11:10am	6.6 ft	14.8	NNW	7.2 ft	7.1	ENE	AVERAGE	9.5 ft	7.0

Data provided by National Data Buoy Center