Station 51004 (LLNR 28005) - SOUTHEAST HAWAII - 205 NM Southeast of Hilo, HI Image indicating link to RSS feed of recent meteorological observations for station 51004


Conditions at 51004 as of
(8:10 pm HAST on 11/20/2024)
0610 GMT on 11/21/2024:
     

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):ENE ( 60 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.5 kts
5-day plot - Wind Gust Wind Gust (GST): 21.4 kts
5-day plot - Air Temperature Air Temperature (ATMP): 78.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 79.0 °F
5-day plot - Dew Point Dew Point (DEWP): 70.5 °F
5-day plot - Heat Index Heat Index (HEAT): 80.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 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 (HAST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
8:09 pm 17.5 kts-
Previous observations
TIME
(HAST)
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
2024-11-20 08:00 pmENE 17.5 21.4------ 77.9 79.0 70.2---
2024-11-20 07:50 pmENE 17.5 19.4 6.6 86.0 E-- 77.9 79.0 69.8---
2024-11-20 07:40 pmENE 15.5 19.4 6.6-6.0 E-- 78.1 79.0 70.0---
2024-11-20 07:30 pmENE 17.5 21.4------ 77.9 79.0 70.0---
2024-11-20 07:20 pmENE 17.5 21.4 6.2 85.7 E-- 77.7 79.0 70.3---
2024-11-20 07:10 pmENE 15.5 19.4 6.2-5.7 E-- 77.7 79.0 70.7---
2024-11-20 07:00 pmENE 15.5 19.4------ 77.7 79.0 70.5---
2024-11-20 06:50 pmENE 15.5 21.4 6.9 86.0ENE-- 77.5 79.0 70.2---
2024-11-20 06:40 pmENE 17.5 21.4------ 76.8 79.0 70.2---
2024-11-20 06:30 pm NE 13.6 17.5------ 76.6 79.0 71.4---
2024-11-20 06:20 pm NE 13.6 17.5 6.6 75.7ENE-- 76.3 79.0 70.7---
2024-11-20 06:10 pm NE 17.5 21.4 6.6-5.7ENE-- 76.5 79.0 70.2---
2024-11-20 06:00 pmENE 17.5 21.4------ 77.2 79.0 70.3---
2024-11-20 05:50 pmENE 17.5 21.4 6.2 85.8 E-- 76.8 79.0 69.6---
2024-11-20 05:40 pmENE 19.4 21.4------ 76.8 79.0 70.9---
2024-11-20 05:30 pmENE 17.5 21.4------ 77.4 79.0 70.7---
2024-11-20 05:20 pmENE 17.5 21.4 6.6 86.0 E-- 77.0 79.0 69.6---
2024-11-20 05:10 pmENE 17.5 21.4 6.6-6.0 E-- 76.8 79.0 70.9---
2024-11-20 05:00 pmENE 15.5 19.4------ 76.5 79.0 71.4---
2024-11-20 04:50 pmENE 13.6 17.5 6.6 96.0ENE-- 75.7 79.0 70.9---
2024-11-20 04:40 pmENE 15.5 19.4 6.6-6.0ENE-- 75.0 79.0 70.9---
2024-11-20 04:30 pmENE 15.5 19.4------ 74.7 79.0 71.1---
2024-11-20 04:20 pmENE 17.5 25.3 6.9 96.1 E-- 75.6 79.0 70.3---
2024-11-20 04:10 pmENE 13.6 17.5 6.9-6.1 E-- 76.8 79.0 71.1---
2024-11-20 04:00 pmENE 13.6 17.5------ 75.7 79.0 71.4---
2024-11-20 03:50 pm E 15.5 19.4 6.2 95.8ENE-- 75.0 79.0 71.2---
2024-11-20 03:40 pm E 17.5 19.4 6.2-5.8ENE-- 75.0 79.0 71.6---
2024-11-20 03:30 pm E 17.5 21.4------ 75.2 79.0 71.4---
2024-11-20 03:20 pm E 15.5 21.4 6.6 96.0 E-- 76.3 79.0 71.6---
2024-11-20 03:10 pmENE 11.7 15.5 6.6-6.0 E-- 77.4 79.0 71.6---
2024-11-20 03:00 pmENE 15.5 19.4------ 77.5 79.0 70.2---
2024-11-20 02:50 pm NE 15.5 19.4 6.6 86.0 E-- 77.0 79.0 70.3---
2024-11-20 02:40 pm NE 13.6 19.4 6.6-6.0 E-- 76.6 79.0 70.5---
2024-11-20 02:30 pmENE 13.6 17.5------ 77.2 79.0 70.0---
2024-11-20 02:20 pm NE 15.5 21.4 6.2 96.1 E-- 76.8 79.0 70.2---
2024-11-20 02:10 pmENE 13.6 17.5 6.2-6.1 E-- 76.8 79.0 70.9---
2024-11-20 02:00 pmENE 11.7 15.5------ 76.1 79.0 71.6---
2024-11-20 01:50 pmENE 11.7 15.5 6.9 96.2 E-- 74.8 79.0 71.4---
2024-11-20 01:40 pm NE 11.7 17.5------ 74.5 79.0 71.4---
2024-11-20 01:10 pmENE 15.5 17.5 6.6-6.0 E-- 77.5 79.0 70.5---
2024-11-20 01:00 pmENE 13.6 17.5------ 77.5 79.0 70.2---
2024-11-20 12:50 pmENE 15.5 19.4 6.6 95.9 E-- 77.4 79.0 69.4---
2024-11-20 12:40 pmENE 17.5 19.4 6.6-5.9 E-- 77.4 79.0 69.4---
2024-11-20 12:30 pmENE 15.5 21.4------ 76.5 79.0 70.3---
2024-11-20 12:20 pmENE 13.6 15.5 5.9 95.8ENE-- 76.3 79.0 70.9---
2024-11-20 12:10 pmENE 13.6 15.5 5.9-5.8ENE-- 75.9 79.0 70.2---
2024-11-20 12:00 pmENE 13.6 17.5------ 75.9 79.0 70.3---
2024-11-20 11:50 am E 15.5 19.4 6.9 96.1 E-- 75.9 79.0 70.5---
2024-11-20 11:40 am E 15.5 19.4 6.9-6.1 E-- 76.1 79.0 70.7---
2024-11-20 11:30 am E 15.5 19.4------ 76.3 79.0 70.9---
2024-11-20 11:20 am E 15.5 19.4 6.6 96.1 E-- 76.8 79.0 70.3---
2024-11-20 11:10 amENE 15.5 19.4 6.6-6.1 E-- 76.8 79.0 70.2---
2024-11-20 11:00 amENE 15.5 17.5------ 76.8 79.0 70.2---
2024-11-20 10:50 amENE 15.5 19.4 6.6 96.1 E-- 77.0 79.0 70.3---
2024-11-20 10:40 amENE 13.6 17.5 6.6-6.1 E-- 76.5 79.0 70.3---
2024-11-20 10:30 am E 13.6 17.5------ 76.1 79.0 70.2---
2024-11-20 10:20 am E 13.6 17.5 6.9 96.3 E--- 79.0----
2024-11-20 10:10 am E 13.6 19.4 6.9-6.3 E-- 76.8 79.0 70.3---
2024-11-20 10:00 amENE 13.6 19.4------ 76.5 79.0 69.8---
2024-11-20 09:50 amENE 13.6 15.5 6.6 96.1ENE-- 76.1 79.0 70.9---
2024-11-20 09:40 am E 13.6 17.5 6.6-6.1ENE-- 76.3 79.0 70.7---
2024-11-20 09:30 am E 13.6 17.5------ 76.8 79.0 70.0---
2024-11-20 09:20 am E 13.6 17.5 6.9 86.1 E-- 76.8 79.0 69.4---
2024-11-20 09:10 amENE 13.6 17.5 6.9-6.1 E-- 77.0 79.0 69.3---
2024-11-20 09:00 amENE 13.6 17.5------ 76.6 79.0 69.4---
2024-11-20 08:50 amENE 11.7 15.5 6.9 96.3 E-- 76.5 79.0 70.5---
2024-11-20 08:40 am E 13.6 15.5 6.9-6.3 E-- 76.5 79.0 70.3---
2024-11-20 08:30 amENE 13.6 17.5------ 76.6 79.0 69.3---
2024-11-20 08:20 amENE 13.6 17.5 6.9 96.3 E-- 76.6 79.0 69.1---
2024-11-20 08:10 amENE 15.5 17.5 6.9-6.3 E-- 76.5 79.0 69.1---
2024-11-20 08:00 amENE 15.5 17.5------ 76.5 79.0 69.3---
2024-11-20 07:50 amENE 15.5 19.4 6.6 96.2ENE-- 76.6 79.0 69.6---
2024-11-20 07:40 amENE 15.5 19.4------ 76.8 79.0 69.6---
2024-11-20 07:30 amENE 13.6 17.5------ 76.3 79.0 70.2---
2024-11-20 07:20 amENE 13.6 15.5 6.9 96.3 E-- 75.9 79.0 70.5---
2024-11-20 07:10 am E 15.5 17.5 6.9-6.3 E-- 76.1 79.0 70.7---
2024-11-20 07:00 am E 15.5 19.4------ 76.8 79.0 69.8---
2024-11-20 06:50 amENE 13.6 17.5 6.9 106.4 E-- 77.0 78.8 67.8---
2024-11-20 06:40 amENE 15.5 19.4 6.9-6.4 E-- 77.0 79.0 67.1---
2024-11-20 06:30 amENE 15.5 17.5------ 76.8 79.0 66.7---
2024-11-20 06:20 amENE 15.5 17.5 7.2 86.5 E-- 76.8 78.8 67.8---
2024-11-20 06:10 am NE 13.6 17.5 7.2-6.5 E-- 76.6 79.0 67.6---
2024-11-20 06:00 amENE 13.6 19.4------ 76.6 79.0 68.0---
2024-11-20 05:50 amENE 13.6 17.5 7.2 96.2 E-- 76.6 79.0 67.3---
2024-11-20 05:40 amENE 15.5 17.5 7.2-6.2 E-- 76.6 79.0 67.5---
2024-11-20 05:30 amENE 13.6 17.5------ 76.5 79.0 68.4---
2024-11-20 05:20 amENE 13.6 17.5 6.6 96.2 E-- 76.3 79.0 68.7---
2024-11-20 05:10 amENE 15.5 19.4------ 76.8 79.0 69.1---
2024-11-20 05:00 am NE 15.5 19.4------ 77.0 79.0 67.5---
2024-11-20 04:50 am NE 15.5 17.5 7.9 106.7 E-- 76.6 79.0 67.8---
2024-11-20 04:40 am NE 13.6 17.5------ 75.7 79.0 69.1---
2024-11-20 04:30 amNNE 11.7 13.6------ 74.7 79.0 69.4---
2024-11-20 04:20 am NE 11.7 15.5 7.2 96.3ENE-- 74.3 79.0 69.4---
2024-11-20 04:10 amNNE 13.6 15.5------ 73.6 79.0 69.6---
2024-11-20 04:00 am NE 13.6 17.5------ 73.8 79.0 70.2---
2024-11-20 03:50 am NE 15.5 19.4 7.2 106.4 E-- 73.6 79.0 70.0---
2024-11-20 03:40 am NE 15.5 19.4------ 73.2 79.0 69.8---
2024-11-20 03:30 am NE 17.5 21.4------ 72.7 79.0 69.4---
2024-11-20 03:20 am NE 19.4 25.3 6.9 96.5ENE-- 74.1 79.0 69.6---
2024-11-20 03:10 amNNE 15.5 19.4 6.9-6.5ENE-- 75.4 79.0 70.7---
2024-11-20 03:00 amNNE 13.6 19.4------ 75.2 79.0 70.7---
2024-11-20 02:50 amNNE 13.6 17.5 8.2 96.8ENE-- 74.8 79.0 70.3---
2024-11-20 02:40 amNNE 13.6 17.5------ 74.8 79.0 70.5---
2024-11-20 02:30 amNNE 13.6 17.5------ 74.8 79.0 70.5---
2024-11-20 02:20 amNNE 13.6 17.5 7.2 96.3ENE-- 74.5 79.0 70.2---
2024-11-20 02:10 amNNE 15.5 19.4 7.2-6.3ENE-- 74.1 79.0 70.0---
2024-11-20 02:00 am NE 15.5 21.4------ 74.5 79.0 70.3---
2024-11-20 01:50 am NE 13.6 17.5 7.5 106.6 E-- 74.3 79.0 70.2---
2024-11-20 01:40 am NE 15.5 21.4 7.5-6.6 E-- 74.8 79.0 70.3---
2024-11-20 01:30 amNNE 11.7 13.6------ 75.0 79.0 70.3---
2024-11-20 01:20 am NE 11.7 13.6 7.5 96.5ENE-- 73.9 79.0 69.8---
2024-11-20 01:10 am NE 13.6 21.4 7.5-6.5ENE-- 74.1 79.0 70.2---
2024-11-20 01:00 am NE 15.5 21.4------ 75.7 79.0 69.8---
2024-11-20 12:50 am NE 13.6 17.5 7.9 96.5 E-- 75.7 79.0 70.0---
2024-11-20 12:40 am NE 15.5 19.4------ 76.6 79.0 70.0---
2024-11-20 12:30 amENE 15.5 17.5------ 76.8 79.0 69.3---
2024-11-20 12:20 amENE 15.5 19.4 7.2 76.2 E-- 76.6 79.0 69.8---
2024-11-20 12:10 amENE 13.6 19.4 7.2-6.2 E-- 76.3 79.0 70.5---
2024-11-20 12:00 am NE 11.7 15.5------ 75.4 79.0 70.3---
2024-11-19 11:50 pmNNE 13.6 17.5 7.9 96.5 E-- 75.4 79.0 70.2---
2024-11-19 11:40 pm NE 15.5 21.4 7.9-6.5 E-- 75.6 79.0 70.2---
2024-11-19 11:30 pm NE 15.5 21.4------ 75.2 79.0 69.8---
2024-11-19 11:20 pmENE 15.5 23.3 8.2 106.5ENE-- 75.7 79.0 69.1---
2024-11-19 11:10 pmENE 11.7 15.5 8.2-6.5ENE-- 75.6 79.0 69.8---
2024-11-19 11:00 pmENE 17.5 21.4------ 75.7 79.0 70.0---
2024-11-19 10:50 pmENE 13.6 19.4 8.2 106.4ENE-- 77.5 79.0 69.3---
2024-11-19 10:40 pm NE 13.6 17.5 8.2-6.4ENE-- 77.5 79.0 69.4---
2024-11-19 10:30 pmENE 13.6 17.5------ 77.7 79.0 69.4---
2024-11-19 10:20 pmENE 13.6 19.4 7.5 106.3 E-- 77.5 79.0 69.1---
2024-11-19 10:10 pmENE 15.5 17.5 7.5-6.3 E-- 77.5 79.0 68.9---
2024-11-19 10:00 pmENE 15.5 19.4------ 77.7 79.0 68.2---
2024-11-19 09:50 pmENE 15.5 19.4 8.2 106.6 E-- 77.5 79.0 68.9---
2024-11-19 09:40 pmENE 15.5 19.4------ 77.5 79.0 68.9---
2024-11-19 09:30 pmENE 15.5 19.4------ 77.5 79.0 69.4---
2024-11-19 09:20 pmENE 15.5 17.5 7.5 106.4 E-- 77.5 79.0 69.4---
2024-11-19 09:10 pmENE 13.6 17.5 7.5-6.4 E-- 77.5 79.0 69.6---
2024-11-19 09:00 pmENE 15.5 19.4------ 77.5 79.0 69.1---
2024-11-19 08:50 pmENE 15.5 19.4 8.5 96.7ENE-- 77.5 79.0 68.9---
2024-11-19 08:40 pmENE 15.5 17.5 8.5-6.7ENE-- 77.5 79.0 69.1---
2024-11-19 08:30 pmENE 15.5 19.4------ 77.5 79.0 69.4---
2024-11-19 08:20 pmENE 15.5 21.4 8.5 106.7 E-- 77.5 79.0 69.3---
2024-11-19 08:10 pmENE 17.5 21.4 8.5-6.7 E-- 77.5 79.0 69.6---
2024-11-19 08:00 pmENE 15.5 19.4------ 77.5 79.0 69.8---
2024-11-19 07:50 pmENE 13.6 19.4 8.5 106.5ENE-- 77.5 79.0 69.3---

Detailed Wave Summary
for 51004 as of
(7:40 pm HAST on 11/20/2024)
0540 GMT on 11/21/2024:

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): 6.6 ft
5-day plot - Swell Height Swell Height (SwH): 4.3 ft
5-day plot - Swell Period Swell Period (SwP): 8.3 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.0 sec
Previous observations
TIME
(HAST)
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
2024-11-20 07:10 pm 6.2 3.6 8.3 E 5.2 6.7 E AVERAGE 5.7
2024-11-20 06:40 pm 6.9 4.3 8.3ENE 5.2 7.1 ENE AVERAGE 6.0
2024-11-20 06:10 pm 6.6 3.6 9.1ENE 5.6 7.1 ENE STEEP 5.7
2024-11-20 05:40 pm 6.2 3.3 10.0 E 5.6 7.7 E STEEP 5.8
2024-11-20 05:10 pm 6.6 3.6 12.1 N 5.6 7.7 E STEEP 6.0
2024-11-20 04:40 pm 6.6 4.9 9.1ENE 4.6 6.7 E AVERAGE 6.0
2024-11-20 04:10 pm 6.9 4.9 9.1 E 4.6 5.9 ENE AVERAGE 6.1
2024-11-20 03:40 pm 6.2 3.9 9.1ENE 4.9 6.7 E AVERAGE 5.8
2024-11-20 03:10 pm 6.6 5.2 9.1 E 3.6 5.6 E AVERAGE 6.0
2024-11-20 02:40 pm 6.6 4.9 8.3 E 4.3 5.9 ENE AVERAGE 6.0
2024-11-20 02:10 pm 6.2 4.9 9.1 E 3.9 5.9 ENE AVERAGE 6.1
2024-11-20 01:40 pm 6.9 5.9 9.1 E 3.6 5.9 E AVERAGE 6.2
2024-11-20 01:10 pm 6.6 4.6 8.3 E 4.6 6.2 E AVERAGE 6.0
2024-11-20 12:40 pm 6.6 3.9 9.1 E 5.2 6.7 E AVERAGE 5.9
2024-11-20 12:10 pm 5.9 4.6 9.1ENE 3.9 5.6 E AVERAGE 5.8
2024-11-20 11:40 am 6.9 4.9 9.1 E 4.9 7.1 E AVERAGE 6.1
2024-11-20 11:10 am 6.6 4.9 9.1 E 4.3 6.2 E AVERAGE 6.1
2024-11-20 10:40 am 6.6 5.6 9.1 E 3.6 5.3 ENE AVERAGE 6.1
2024-11-20 10:10 am 6.9 5.6 9.1 E 3.9 5.9 ENE AVERAGE 6.3
2024-11-20 09:40 am 6.6 4.9 9.1ENE 4.6 5.9 E AVERAGE 6.1
2024-11-20 09:10 am 6.9 5.2 7.7 E 4.6 6.7 E STEEP 6.1
2024-11-20 08:40 am 6.9 5.9 9.1 E 3.9 5.9 ENE AVERAGE 6.3
2024-11-20 08:10 am 6.9 5.2 9.1 E 4.6 5.6 E AVERAGE 6.3
2024-11-20 07:40 am 6.6 4.9 9.1ENE 4.6 6.2 E AVERAGE 6.2
2024-11-20 07:10 am 6.9 4.9 9.1 E 4.6 5.9 ENE AVERAGE 6.3
2024-11-20 06:40 am 6.9 5.2 10.0 E 4.6 5.0 E AVERAGE 6.4
2024-11-20 06:10 am 7.2 5.6 8.3 E 4.3 6.2 E STEEP 6.5
2024-11-20 05:40 am 7.2 5.2 9.1 E 4.9 6.2 E AVERAGE 6.2
2024-11-20 05:10 am 6.6 4.6 9.1 E 4.6 7.1 ENE AVERAGE 6.2
2024-11-20 04:40 am 7.9 6.9 10.0 E 3.9 5.9 ENE AVERAGE 6.7
2024-11-20 04:10 am 7.2 6.2 9.1ENE 3.9 5.6 ENE AVERAGE 6.3
2024-11-20 03:40 am 7.2 5.2 10.0 E 4.9 6.2 ENE AVERAGE 6.4
2024-11-20 03:10 am 6.9 5.6 9.1ENE 4.3 5.6 E AVERAGE 6.5
2024-11-20 02:40 am 8.2 6.9 9.1ENE 4.3 5.9 ENE AVERAGE 6.8
2024-11-20 02:10 am 7.2 5.6 9.1ENE 4.6 6.7 E AVERAGE 6.3
2024-11-20 01:40 am 7.5 5.6 10.0 E 5.2 7.1 E AVERAGE 6.6
2024-11-20 01:10 am 7.5 6.2 9.1ENE 4.6 6.7 E AVERAGE 6.5
2024-11-20 12:40 am 7.9 6.2 9.1 E 4.9 6.2 E AVERAGE 6.5
2024-11-20 12:10 am 7.2 5.6 7.1 E 4.6 6.2 ENE STEEP 6.2
2024-11-19 11:40 pm 7.9 6.2 9.1 E 4.9 6.2 E AVERAGE 6.5
2024-11-19 11:10 pm 8.2 6.9 10.0ENE 3.9 5.9 E AVERAGE 6.5
2024-11-19 10:40 pm 8.2 6.6 10.0ENE 4.9 5.0 ENE AVERAGE 6.4
2024-11-19 10:10 pm 7.5 5.6 10.0 E 4.9 6.7 ENE AVERAGE 6.3
2024-11-19 09:40 pm 8.2 5.9 10.0 E 5.9 7.7 E AVERAGE 6.6
2024-11-19 09:10 pm 7.5 6.2 10.0 E 4.3 5.9 E AVERAGE 6.4
2024-11-19 08:40 pm 8.5 6.9 9.1ENE 4.9 6.2 E AVERAGE 6.7
2024-11-19 08:10 pm 8.5 5.9 10.0 E 5.9 6.7 ENE AVERAGE 6.7

Plot of wave energy versus frequency (and period)