Station List

Station 51000 (LLNR 28005.9) - NORTHERN HAWAII ONE - 245NM NE of Honolulu HI Image indicating link to RSS feed of recent meteorological observations for station 51000

Owned and maintained by National Data Buoy Center
3-meter foam buoy
SCOOP payload
23.528 N 153.792 W (23°31'42" N 153°47'30" W)

Site elevation: sea level
Air temp height: 3.7 m above site elevation
Anemometer height: 4.1 m above site elevation
Barometer elevation: 2.7 m above mean sea level
Sea temp depth: 1.5 m below water line
Water depth: 4762 m
Watch circle radius: 4932 yards

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 51000

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 51000
Buoy Camera Photos taken at 07/17/2024 1610 UTC. Click photo to enlarge.
Photos from Buoy Camera at station 51000Photos are generally taken hourly during daylight operations.

Conditions at 51000 as of
1650 GMT on 07/17/2024:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 5.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 10 sec
5-day plot - Average Wave Period Average Period (APD): 6.4 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 41 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.05 in
5-day plot - Air Temperature Air Temperature (ATMP): 75.9 °F
5-day plot - Water Temperature Water Temperature (WTMP): 77.7 °F
5-day plot - Dew Point Dew Point (DEWP): 65.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (GMT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
1648 11.7 kts-
Previous observations
TIME
(GMT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2024-07-17 1640 E 9.7 13.6----30.04- 75.7 77.7 66.2---
2024-07-17 1630ENE 9.7 13.6----30.04- 75.6 77.7 66.9---
2024-07-17 1620ENE 9.7 13.6 5.2 106.5 NE30.04- 75.4 77.7 66.7---
2024-07-17 1610ENE 11.7 15.5 5.2-6.5 NE30.04- 75.6 77.7 66.9---
2024-07-17 1600ENE 11.7 15.5----30.04+0.01 75.4 77.7 66.7---
2024-07-17 1550 E 11.7 15.5 4.9 156.5 S30.04- 75.6 77.7 66.7---
2024-07-17 1540ENE 9.7 13.6----30.03- 75.7 77.7 66.6---
2024-07-17 1530ENE 9.7 13.6----30.03- 75.6 77.7 65.5---
2024-07-17 1520ENE 11.7 13.6 5.2 106.5ENE30.03- 75.6 77.7 65.5---
2024-07-17 1510ENE 9.7 13.6 5.2-6.5ENE30.03- 75.6 77.7 65.8---
2024-07-17 1500ENE 9.7 13.6----30.03+0.00 75.6 77.7 65.8---
2024-07-17 1450ENE 9.7 13.6 5.2 116.3ENE30.03- 75.6 77.7 66.0---
2024-07-17 1440 E 9.7 13.6----30.03- 75.6 77.7 65.8---
2024-07-17 1430 E 9.7 13.6----30.03- 75.6 77.7 65.8---
2024-07-17 1420ENE 9.7 15.5 5.2 106.3ENE30.03- 75.6 77.7 65.7---
2024-07-17 1410ENE 11.7 13.6 5.2-6.3ENE30.03- 75.4 77.7 65.7---
2024-07-17 1400 E 9.7 13.6----30.03-0.02 75.4 77.7 66.4---
2024-07-17 1350ENE 11.7 15.5 5.2 106.4 NE30.03- 75.4 77.7 66.6---
2024-07-17 1340ENE 9.7 13.6----30.03- 75.4 77.7 66.6---
2024-07-17 1330ENE 11.7 13.6----30.03- 75.6 77.7 66.4---
2024-07-17 1320ENE 11.7 15.5 4.9 156.6SSE30.03- 75.6 77.7 66.2---
2024-07-17 1310ENE 11.7 15.5 4.9-6.6SSE30.03- 75.6 77.7 65.8---
2024-07-17 1300ENE 11.7 13.6----30.03-0.04 75.6 77.7 66.0---
2024-07-17 1250ENE 11.7 15.5 5.6 106.5 NE30.03- 75.6 77.7 66.4---
2024-07-17 1240ENE 11.7 13.6----30.03- 75.6 77.7 66.0---
2024-07-17 1230 E 11.7 15.5----30.03- 75.7 77.7 65.7---
2024-07-17 1220ENE 11.7 15.5 5.2 156.4SSE30.03- 75.9 77.7 66.0---
2024-07-17 1210ENE 11.7 15.5 5.2-6.4SSE30.03- 75.9 77.7 66.0---
2024-07-17 1200 E 11.7 15.5----30.03-0.04 75.9 77.7 65.7---
2024-07-17 1150 E 11.7 15.5 5.2 106.2 NE30.03- 75.9 77.7 65.5---
2024-07-17 1140ENE 11.7 13.6----30.03- 75.7 77.7 65.5---
2024-07-17 1130ENE 11.7 15.5----30.04- 75.7 77.7 65.7---
2024-07-17 1120 E 11.7 15.5 5.2 156.2SSE30.04- 75.7 77.7 66.6---
2024-07-17 1110 E 11.7 15.5 5.2-6.2SSE30.04- 75.7 77.7 66.2---
2024-07-17 1100 E 11.7 15.5----30.04-0.04 75.7 77.7 66.2---
2024-07-17 1050 E 11.7 15.5 5.6 156.3 S30.05- 75.7 77.7 66.6---
2024-07-17 1040 E 11.7 15.5 5.6-6.3 S30.05- 75.7 77.7 66.4---
2024-07-17 1030 E 11.7 15.5----30.06- 75.9 77.7 66.7---
2024-07-17 1020 E 13.6 15.5 5.9 156.3SSE30.06- 75.7 77.7 66.2---
2024-07-17 1010 E 11.7 15.5 5.9-6.3SSE30.06- 75.9 77.7 66.7---
2024-07-17 1000 E 13.6 15.5----30.06+0.00 75.9 77.7 66.9---
2024-07-17 0950 E 13.6 17.5 5.9 156.6SSE30.06- 75.9 77.7 67.1---
2024-07-17 0940 E 11.7 15.5----30.06- 76.1 77.7 67.1---
2024-07-17 0930 E 11.7 15.5----30.06- 76.1 77.7 67.3---
2024-07-17 0920 E 11.7 15.5 5.6 156.5SSE30.07- 76.1 77.7 67.1---
2024-07-17 0910ENE 11.7 15.5 5.6-6.5SSE30.07- 76.1 77.7 67.3---
2024-07-17 0900 E 13.6 17.5----30.07+0.01 76.1 77.7 67.3---
2024-07-17 0850 E 11.7 17.5 5.6 96.4ENE30.07- 76.3 77.7 67.8---
2024-07-17 0840ENE 13.6 17.5----30.07- 76.1 77.7 67.3---
2024-07-17 0830ENE 11.7 17.5----30.08- 76.3 77.7 67.8---
2024-07-17 0820ENE 11.7 15.5 5.9 106.7ENE30.08- 76.1 77.7 67.5---
2024-07-17 0810ENE 13.6 15.5 5.9-6.7ENE30.08- 76.1 77.7 67.3---
2024-07-17 0800ENE 11.7 15.5----30.08+0.04 76.1- 67.5---
2024-07-17 0750ENE 11.7 15.5 5.9 156.6 S30.08- 76.1 77.7 67.3---
2024-07-17 0740ENE 11.7 15.5----30.08- 76.1 77.7 67.8---
2024-07-17 0730ENE 11.7 15.5----30.08- 75.9 77.7 67.8---
2024-07-17 0720ENE 11.7 15.5 5.6 166.3 S30.07- 76.1 77.7 68.0---
2024-07-17 0710ENE 11.7 13.6 5.6-6.3 S30.07- 76.1 77.7 68.0---
2024-07-17 0700ENE 11.7 15.5----30.07+0.04 75.9 77.7 67.5---
2024-07-17 0650ENE 11.7 15.5 5.9 156.7 S30.07- 75.7 77.7 68.0---
2024-07-17 0640ENE 11.7 13.6----30.06- 75.7 77.7 68.5---
2024-07-17 0630 E 11.7 13.6----30.06- 75.6 77.7 68.5---
2024-07-17 0620ENE 9.7 11.7 5.9 156.4 S30.06- 75.7 77.7 69.1---
2024-07-17 0610 E 9.7 13.6 5.9-6.4 S30.06- 75.4 77.7 68.7---
2024-07-17 0600 E 9.7 13.6----30.06+0.04 75.4 77.7 68.9---
2024-07-17 0550 E 11.7 13.6 6.2 166.6SSE30.06- 75.4 77.7 68.9---
2024-07-17 0540 E 11.7 13.6----30.05- 75.4 77.7 69.1---
2024-07-17 0530 E 9.7 13.6----30.05- 75.0 77.7 69.3---
2024-07-17 0520ESE 11.7 13.6 5.9 106.7ENE30.05- 75.2 77.7 69.4---
2024-07-17 0510 E 11.7 15.5----30.05- 75.7 77.7 68.9---
2024-07-17 0500ENE 13.6 17.5----30.04+0.01 76.1 77.7 67.3---
2024-07-17 0450ENE 11.7 15.5 6.2 156.7 S30.04- 76.3 77.7 67.1---
2024-07-17 0440ENE 13.6 17.5----30.03- 76.3 77.7 66.7---
2024-07-17 0430ENE 11.7 15.5----30.03- 76.3 77.7 66.9---
2024-07-17 0420ENE 11.7 15.5 5.9 96.6ENE30.03- 75.9 77.7 67.1---
2024-07-17 0410ENE 11.7 15.5 5.9-6.6ENE30.03- 75.9 77.7 67.5---
2024-07-17 0400ENE 13.6 17.5----30.03+0.00 76.5 77.7 67.3---
2024-07-17 0350ENE 11.7 15.5 5.9 166.6SSE30.03- 76.5 77.7 66.6---
2024-07-17 0340ENE 13.6 17.5----30.02- 76.5 77.9 66.4---
2024-07-17 0330ENE 13.6 17.5----30.02- 76.5 77.9 67.3---
2024-07-17 0320 NE 11.7 15.5 5.9 166.8 S30.02- 76.6 77.9 66.9---
2024-07-17 0310 NE 11.7 15.5 5.9-6.8 S30.02- 76.5 77.9 66.7---
2024-07-17 0300 NE 11.7 15.5----30.02-0.02 76.3 77.9 66.7---
2024-07-17 0250ENE 11.7 15.5 5.9 166.7SSE30.02- 76.3 77.9 67.1---
2024-07-17 0240ENE 11.7 15.5----30.02- 76.3 77.9 67.5---
2024-07-17 0230 NE 11.7 15.5----30.02- 76.1 77.9 67.8---
2024-07-17 0220ENE 11.7 13.6 5.9 166.7SSE30.02- 76.3 77.9 68.4---
2024-07-17 0210ENE 11.7 15.5 5.9-6.7SSE30.02- 76.3 77.9 67.8---
2024-07-17 0200ENE 11.7 13.6----30.03-0.02 76.3 77.9 67.5---
2024-07-17 0150ENE 9.7 13.6 6.2 166.7SSE30.03- 76.5 77.9 67.5---
2024-07-17 0140ENE 9.7 13.6----30.03- 76.3 77.9 67.3---
2024-07-17 0130ENE 11.7 13.6----30.03- 76.1 77.9 67.5---
2024-07-17 0120ENE 11.7 13.6 5.9 166.3SSE30.03- 76.1 77.9 67.6---
2024-07-17 0110ENE 11.7 15.5 5.9-6.3SSE30.03- 76.1 77.9 67.5---
2024-07-17 0100 NE 11.7 15.5----30.03-0.03 75.9 77.9 67.5---
2024-07-17 0050ENE 11.7 15.5 6.2 166.3 S30.03- 75.9 77.9 67.5---
2024-07-17 0040ENE 11.7 15.5----30.04- 76.1 77.9 67.3---
2024-07-17 0030ENE 11.7 15.5----30.04- 76.1 77.7 67.1---
2024-07-17 0020ENE 11.7 15.5 5.9 166.4 S30.04- 76.1 77.9 66.9---
2024-07-17 0010ENE 13.6 17.5----30.04- 76.1 77.7 66.6---
2024-07-17 0000 NE 13.6 17.5----30.04-0.03 76.3 77.7 66.2---
2024-07-16 2350 NE 13.6 15.5 5.9 156.3SSE30.04- 76.3 77.7 66.0---
2024-07-16 2340ENE 13.6 17.5----30.05- 76.5 77.7 66.2---
2024-07-16 2310 NE 13.6 17.5 6.2-6.5SSE30.05- 76.3 77.7 66.9---
2024-07-16 2300ENE 13.6 17.5----30.05-0.03 76.1 77.7 67.6---
2024-07-16 2250ENE 13.6 17.5 5.9 166.4SSE30.05- 76.3 77.7 67.5---
2024-07-16 2240 NE 13.6 15.5 5.9-6.4SSE30.06- 76.5 77.7 66.6---
2024-07-16 2230 NE 11.7 15.5----30.06- 76.6 77.7 66.9---
2024-07-16 2220 NE 11.7 15.5 6.2 166.6 S30.06- 76.5 77.7 66.6---
2024-07-16 2210 NE 11.7 15.5 6.2-6.6 S30.06- 76.5 77.7 66.2---
2024-07-16 2200ENE 11.7 15.5----30.06-0.01 76.5 77.7 66.0---
2024-07-16 2150ENE 13.6 15.5 6.6 166.6 S30.06- 76.5 77.7 65.7---
2024-07-16 2140ENE 11.7 15.5----30.07- 76.5 77.7 65.7---
2024-07-16 2130ENE 13.6 15.5----30.07- 76.5 77.7 65.3---
2024-07-16 2120ENE 11.7 15.5 6.2 166.6 S30.07- 76.5 77.7 65.3---
2024-07-16 2110ENE 11.7 15.5 6.2-6.6 S30.07- 76.3 77.7 65.5---
2024-07-16 2100ENE 13.6 15.5----30.07-0.01 76.3 77.5 65.3---
2024-07-16 2050ENE 13.6 17.5 6.2 166.6SSE30.08- 76.3 77.5 65.5---
2024-07-16 2040ENE 11.7 15.5----30.08- 76.3 77.5 65.8---
2024-07-16 2030ENE 11.7 15.5----30.08- 76.3 77.5 65.8---
2024-07-16 2020ENE 11.7 15.5 5.9 166.4SSE30.08- 76.1 77.5 65.8---
2024-07-16 2010ENE 13.6 15.5 5.9-6.4SSE30.08- 76.1 77.5 66.0---
2024-07-16 2000 NE 11.7 15.5----30.08+0.00 76.1 77.5 65.8---
2024-07-16 1950 NE 11.7 15.5 6.9 167.0SSE30.08- 76.1 77.5 65.8---
2024-07-16 1940ENE 11.7 15.5----30.08- 76.1 77.5 65.5---
2024-07-16 1930 NE 11.7 15.5----30.08- 76.1 77.5 65.7---
2024-07-16 1920ENE 11.7 15.5 6.2 167.0SSE30.08- 76.1 77.5 65.7---
2024-07-16 1910ENE 11.7 15.5 6.2-7.0SSE30.08- 76.1 77.5 66.2---
2024-07-16 1900ENE 11.7 15.5----30.08+0.01 76.1 77.5 65.8---
2024-07-16 1850 NE 13.6 17.5 5.9 166.6SSE30.08- 75.9 77.5 65.7---
2024-07-16 1840 NE 11.7 15.5----30.08- 76.1 77.5 65.7---
2024-07-16 1830 NE 11.7 15.5----30.08- 76.1 77.5 66.0---
2024-07-16 1820ENE 11.7 15.5 5.9 166.4SSE30.08- 75.9 77.5 66.2---
2024-07-16 1810ENE 13.6 17.5 5.9-6.4SSE30.08- 76.1 77.5 66.4---
2024-07-16 1800ENE 13.6 17.5----30.09+0.03 76.1 77.5 66.0---
2024-07-16 1750ENE 13.6 17.5 6.2 166.5SSE30.08- 75.9 77.5 65.7---
2024-07-16 1740ENE 13.6 17.5----30.08- 75.9 77.5 65.8---
2024-07-16 1730ENE 13.6 17.5----30.08- 76.1 77.5 66.2---
2024-07-16 1720ENE 13.6 15.5 6.9 167.1SSE30.08- 75.9 77.5 65.3---
2024-07-16 1710 NE 13.6 15.5 6.9-7.1SSE30.08- 75.9 77.5 66.2---
2024-07-16 1700ENE 13.6 17.5----30.08+0.03 76.1 77.5 66.0---
2024-07-16 1650 NE 13.6 17.5 6.2 166.5SSE30.07- 75.9 77.5 65.3---
Detailed Wave Summary
for 51000 as of
1640 GMT on 07/17/2024:

These wave data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 5.2 ft
5-day plot - Average Wave Period Average Wave Period (APD): 6.4 sec
Previous observations
TIME
(GMT)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2024-07-17 1610 5.2------ N/A 6.5
2024-07-17 1540 4.9------ N/A 6.5
2024-07-17 1510 5.2------ N/A 6.5
2024-07-17 1440 5.2------ N/A 6.3
2024-07-17 1410 5.2------ N/A 6.3
2024-07-17 1340 5.2------ N/A 6.4
2024-07-17 1310 4.9------ N/A 6.6
2024-07-17 1240 5.6------ N/A 6.5
2024-07-17 1210 5.2------ N/A 6.4
2024-07-17 1140 5.2------ N/A 6.2
2024-07-17 1110 5.2------ N/A 6.2
2024-07-17 1040 5.6------ N/A 6.3
2024-07-17 1010 5.9------ N/A 6.3
2024-07-17 0940 5.9------ N/A 6.6
2024-07-17 0910 5.6------ N/A 6.5
2024-07-17 0840 5.6------ AVERAGE 6.4
2024-07-17 0810 5.9------ N/A 6.7
2024-07-17 0740 5.9------ N/A 6.6
2024-07-17 0710 5.6------ N/A 6.3
2024-07-17 0640 5.9------ N/A 6.7
2024-07-17 0610 5.9------ N/A 6.4
2024-07-17 0540 6.2------ N/A 6.6
2024-07-17 0510 5.9------ N/A 6.7
2024-07-17 0440 6.2------ N/A 6.7
2024-07-17 0410 5.9------ AVERAGE 6.6
2024-07-17 0340 5.9------ N/A 6.6
2024-07-17 0310 5.9------ N/A 6.8
2024-07-17 0240 5.9------ N/A 6.7
2024-07-17 0210 5.9------ N/A 6.7
2024-07-17 0140 6.2------ N/A 6.7
2024-07-17 0110 5.9------ N/A 6.3
2024-07-17 0040 6.2------ N/A 6.3
2024-07-17 0010 5.9------ N/A 6.4
2024-07-16 2340 5.9------ N/A 6.3
2024-07-16 2310 6.2------ N/A 6.5
2024-07-16 2240 5.9------ N/A 6.4
2024-07-16 2210 6.2------ N/A 6.6
2024-07-16 2140 6.6------ N/A 6.6
2024-07-16 2110 6.2------ N/A 6.6
2024-07-16 2040 6.2------ N/A 6.6
2024-07-16 2010 5.9------ N/A 6.4
2024-07-16 1940 6.9------ N/A 7.0
2024-07-16 1910 6.2------ N/A 7.0
2024-07-16 1840 5.9------ N/A 6.6
2024-07-16 1810 5.9------ N/A 6.4
2024-07-16 1740 6.2------ N/A 6.5
2024-07-16 1710 6.9------ N/A 7.1

Plot of wave energy versus frequency (and period)