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
(7:30 pm HAST on 03/18/2024)
0530 GMT on 03/19/2024:
     

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):NNE ( 30 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.5 kts
5-day plot - Wind Gust Wind Gust (GST): 19.4 kts
5-day plot - Air Temperature Air Temperature (ATMP): 73.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 76.3 °F
5-day plot - Dew Point Dew Point (DEWP): 62.1 °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): 17.5 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
7:23 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
2024-03-18 07:20 pmNNE 17.5 21.4 7.2 166.8NNE-- 73.8 76.3 62.1---
2024-03-18 07:10 pmNNE 17.5 19.4 7.2-6.8NNE-- 73.8 76.3 62.4---
2024-03-18 07:00 pm NE 15.5 21.4------ 73.9 76.3 62.8---
2024-03-18 06:50 pm NE 15.5 21.4 7.2 166.9NNW-- 73.8 76.3 62.6---
2024-03-18 06:40 pm NE 15.5 19.4------ 73.8 76.3 63.3---
2024-03-18 06:30 pmNNE 15.5 19.4------ 73.6 76.3 63.1---
2024-03-18 06:20 pm NE 15.5 17.5 7.2 166.9 N-- 73.6 76.3 63.1---
2024-03-18 06:10 pm NE 15.5 21.4 7.2-6.9 N-- 73.8 76.3 63.1---
2024-03-18 06:00 pmNNE 15.5 19.4------ 73.8 76.3 62.6---
2024-03-18 05:50 pmNNE 15.5 19.4 7.5 167.1NNW-- 73.8 76.3 62.6---
2024-03-18 05:40 pmNNE 15.5 19.4------ 73.8 76.3 62.8---
2024-03-18 05:30 pmNNE 15.5 19.4------ 73.8 76.3 62.6---
2024-03-18 05:20 pmNNE 15.5 19.4 7.2 166.8NNW-- 73.8 76.3 62.8---
2024-03-18 05:10 pmNNE 15.5 19.4 7.2-6.8NNW-- 73.8 76.3 62.2---
2024-03-18 05:00 pmNNE 15.5 19.4------ 73.8 76.3 62.2---
2024-03-18 04:50 pmNNE 15.5 21.4 7.9 166.9NNE-- 73.8 76.5 62.4---
2024-03-18 04:40 pmNNE 15.5 19.4 7.9-6.9NNE-- 73.8 76.5 61.7---
2024-03-18 04:30 pmNNE 15.5 19.4------ 73.6 76.5 61.9---
2024-03-18 04:20 pmNNE 15.5 19.4 7.5 177.1NNW-- 73.8 76.3 62.4---
2024-03-18 04:10 pmNNE 15.5 19.4 7.5-7.1NNW-- 73.8 76.3 61.3---
2024-03-18 04:00 pmNNE 15.5 19.4------ 73.8 76.3 61.0---
2024-03-18 03:50 pmNNE 15.5 19.4 7.2 166.7WNW-- 73.9 76.3 60.6---
2024-03-18 03:40 pmNNE 15.5 19.4------ 73.9 76.3 59.2---
2024-03-18 03:30 pmNNE 15.5 19.4------ 73.9 76.3 59.9---
2024-03-18 03:20 pmNNE 15.5 19.4 8.2 167.6NNW-- 73.9 76.3 60.4---
2024-03-18 03:10 pmNNE 15.5 19.4 8.2-7.6NNW-- 73.9 76.3 60.3---
2024-03-18 03:00 pmNNE 13.6 17.5------ 74.1 76.3 59.5---
2024-03-18 02:50 pmNNE 13.6 17.5 7.9 167.0NNE-- 73.9 76.3 60.4---
2024-03-18 02:40 pmNNE 13.6 17.5------ 73.8 76.3 60.8---
2024-03-18 02:30 pmNNE 15.5 17.5------ 73.6 76.3 61.0---
2024-03-18 02:20 pmNNE 13.6 17.5 8.2 167.0NNE-- 73.6 76.3 61.0---
2024-03-18 02:10 pmNNE 15.5 19.4 8.2-7.0NNE-- 73.6 76.3 60.8---
2024-03-18 02:00 pmNNE 15.5 19.4------ 73.6 76.3 61.2---
2024-03-18 01:50 pmNNE 15.5 19.4 7.2 166.6NNW-- 73.6 76.3 61.3---
2024-03-18 01:40 pmNNE 15.5 19.4------ 73.6 76.3 62.1---
2024-03-18 01:10 pmNNE 15.5 17.5 6.9-6.3NNE-- 73.6 76.3 61.5---
2024-03-18 01:00 pmNNE 15.5 19.4------ 73.8 76.3 62.2---
2024-03-18 12:50 pmNNE 13.6 17.5 6.6 176.5 N-- 73.8 76.3 62.4---
2024-03-18 12:40 pmNNE 15.5 19.4------ 73.8 76.3 62.4---
2024-03-18 12:30 pmNNE 15.5 19.4------ 73.8 76.3 62.6---
2024-03-18 12:20 pmNNE 15.5 17.5 6.9 176.8 N-- 73.6 76.3 62.6---
2024-03-18 12:10 pmNNE 13.6 17.5------ 73.6 76.3 63.9---
2024-03-18 12:00 pm N 11.7 17.5------ 72.9 76.3 64.0---
2024-03-18 11:50 am N 13.6 17.5 8.2 177.4NNE-- 72.7 76.3 64.0---
2024-03-18 11:40 am N 15.5 17.5------ 72.3 76.3 64.8---
2024-03-18 11:30 amNNE 15.5 19.4------ 72.9 76.3 64.0---
2024-03-18 11:20 amNNE 15.5 19.4 7.2 166.6NNE-- 73.2 76.3 63.7---
2024-03-18 11:10 amNNE 15.5 19.4 7.2-6.6NNE-- 73.6 76.3 63.1---
2024-03-18 11:00 amNNE 15.5 19.4------ 73.6 76.3 63.1---
2024-03-18 10:50 amNNE 15.5 19.4 7.5 176.8 N-- 73.4 76.1 63.7---
2024-03-18 10:40 amNNE 15.5 19.4------ 73.4 76.1 64.2---
2024-03-18 10:30 am N 15.5 17.5------ 73.0 76.1 63.9---
2024-03-18 10:20 am N 17.5 21.4 7.2 176.5NNW-- 73.2 76.1 63.7---
2024-03-18 10:10 amNNE 15.5 19.4 7.2-6.5NNW-- 73.8 76.1 61.9---
2024-03-18 10:00 amNNE 15.5 17.5------ 73.9 76.1 60.8---
2024-03-18 09:50 am N 15.5 19.4 7.2 176.7NNW-- 73.9 76.1 61.2---
2024-03-18 09:40 amNNE 15.5 19.4------ 73.9 76.1 61.5---
2024-03-18 09:30 amNNE 15.5 19.4------ 73.8 76.1 61.7---
2024-03-18 09:20 amNNE 15.5 19.4 7.9 176.9 N-- 73.8 76.1 61.7---
2024-03-18 09:10 amNNE 15.5 19.4 7.9-6.9 N-- 73.8 76.1 62.1---
2024-03-18 09:00 amNNE 17.5 19.4------ 73.8 76.1 62.1---
2024-03-18 08:50 amNNE 17.5 19.4 7.2 176.6NNW-- 73.8 76.1 62.1---
2024-03-18 08:40 am NE 15.5 19.4------ 73.8 76.1 62.6---
2024-03-18 08:30 am NE 17.5 19.4------ 73.6 76.1 63.0---
2024-03-18 08:10 am NE 17.5 19.4------ 73.6 76.1 63.0---
2024-03-18 08:00 am NE 15.5 19.4------ 73.9 76.1 62.6---
2024-03-18 07:50 am NE 17.5 19.4 6.9 176.6 N-- 73.9 76.1 62.4---
2024-03-18 07:40 amNNE 17.5 19.4------ 73.9 76.1 61.9---
2024-03-18 07:30 amNNE 17.5 21.4------ 73.8 76.1 61.3---
2024-03-18 07:20 amNNE 17.5 19.4 6.9 176.6 N-- 73.8 76.1 62.4---
2024-03-18 07:10 am NE 17.5 21.4 6.9-6.6 N-- 73.4 76.1 63.0---
2024-03-18 07:00 amNNE 15.5 21.4------ 73.4 76.1 63.3---
2024-03-18 06:50 amNNE 15.5 19.4 7.5 177.0WNW-- 73.6 76.1 63.0---
2024-03-18 06:40 amNNE 15.5 19.4------ 73.6 76.1 62.6---
2024-03-18 06:30 amNNE 15.5 19.4------ 73.6 76.1 62.1---
2024-03-18 06:20 amNNE 15.5 19.4 7.9 176.7 NE-- 73.8 76.1 61.2---
2024-03-18 06:10 amNNE 15.5 19.4------ 73.9 76.1 61.7---
2024-03-18 06:00 amNNE 15.5 19.4------ 74.1 76.1 60.8---
2024-03-18 05:50 amNNE 15.5 19.4 7.2 176.8NNW-- 74.1 76.1 60.6---
2024-03-18 05:40 am NE 15.5 19.4------ 73.9 76.1 60.6---
2024-03-18 05:30 am NE 15.5 19.4------ 73.9 76.1 61.3---
2024-03-18 05:20 amNNE 15.5 19.4 7.5 176.7NNW-- 73.8 76.1 62.4---
2024-03-18 05:10 am NE 15.5 19.4------ 73.8 76.1 63.0---
2024-03-18 05:00 am NE 15.5 19.4------ 73.8 76.1 63.5---
2024-03-18 04:50 am NE 15.5 17.5 6.9 176.6WNW-- 73.6 76.1 63.5---
2024-03-18 04:40 am NE 15.5 19.4------ 73.6 76.1 63.7---
2024-03-18 04:30 am NE 15.5 19.4------ 73.6 76.1 64.0---
2024-03-18 04:20 am NE 15.5 19.4 6.9 176.2 NW-- 73.6 76.1 64.6---
2024-03-18 04:10 am NE 15.5 19.4 6.9-6.2 NW-- 73.6 76.1 63.7---
2024-03-18 04:00 am NE 15.5 17.5------ 73.6 76.1 64.2---
2024-03-18 03:50 am NE 13.6 17.5 7.2 176.7 NW-- 73.6 76.1 63.9---
2024-03-18 03:40 am NE 15.5 19.4------ 73.4 76.1 63.3---
2024-03-18 03:30 am NE 15.5 19.4------ 73.6 76.1 64.4---
2024-03-18 03:20 amNNE 15.5 19.4 6.9 176.5WNW-- 73.4 76.1 64.6---
2024-03-18 03:00 am NE 15.5 19.4 6.9-6.5WNW-- 73.4 76.1 64.6---
2024-03-18 02:50 am NE 15.5 19.4 7.2 176.7 N-- 73.6 76.1 64.6---
2024-03-18 02:40 am NE 15.5 19.4------ 73.6 76.1 64.2---
2024-03-18 02:30 am NE 13.6 17.5------ 73.6 76.1 64.2---
2024-03-18 02:20 am NE 15.5 19.4 7.2 176.5 NW-- 73.6 76.1 63.1---
2024-03-18 02:10 am NE 15.5 19.4 7.2-6.5 NW-- 73.4 76.1 63.1---
2024-03-18 02:00 am NE 15.5 19.4------ 73.6 76.1 64.0---
2024-03-18 01:50 am NE 15.5 19.4 7.2 116.6NNW-- 73.6 76.1 63.7---
2024-03-18 01:40 am NE 15.5 19.4------ 73.6 76.1 63.9---
2024-03-18 01:30 am NE 15.5 19.4------ 73.6 76.1 63.7---
2024-03-18 01:20 am NE 15.5 19.4 7.5 176.2ENE-- 73.8 76.1 63.3---
2024-03-18 01:10 am NE 15.5 19.4 7.5-6.2ENE-- 73.8 76.1 63.7---
2024-03-18 01:00 am NE 15.5 21.4------ 73.8 76.1 62.8---
2024-03-18 12:50 am NE 15.5 19.4 7.2 176.6 E-- 73.8 76.1 62.6---
2024-03-18 12:40 amNNE 17.5 21.4------ 73.8 76.1 63.1---
2024-03-18 12:30 amNNE 17.5 21.4------ 73.8 76.1 63.1---
2024-03-18 12:20 am NE 17.5 23.3 6.9 116.2NNW-- 73.8 76.1 63.7---
2024-03-18 12:10 am NE 17.5 21.4 6.9-6.2NNW-- 73.9 76.1 63.5---
2024-03-18 12:00 am NE 17.5 21.4------ 73.9 76.1 63.0---
2024-03-17 11:50 pm NE 17.5 23.3 6.9 126.1 N-- 73.9 76.1 63.3---
2024-03-17 11:40 pmNNE 17.5 21.4------ 73.9 76.1 63.5---
2024-03-17 11:30 pmNNE 17.5 23.3------ 74.1 76.1 63.9---
2024-03-17 11:20 pmNNE 17.5 23.3 7.5 116.7 N-- 74.1 76.1 63.3---
2024-03-17 11:10 pm NE 17.5 21.4 7.5-6.7 N-- 74.3 76.1 63.1---
2024-03-17 11:00 pmNNE 17.5 23.3------ 74.3 76.1 63.9---
2024-03-17 10:50 pmNNE 17.5 21.4 7.5 196.8NNW-- 74.3 76.1 64.0---
2024-03-17 10:40 pmNNE 17.5 23.3 7.5-6.8NNW-- 74.5 76.1 64.8---
2024-03-17 10:30 pmNNE 17.5 21.4------ 74.3 76.1 63.9---
2024-03-17 10:20 pmNNE 17.5 21.4 6.9 116.4 N-- 74.5 76.1 64.8---
2024-03-17 10:10 pmNNE 17.5 23.3------ 74.5 76.1 64.4---
2024-03-17 10:00 pmNNE 17.5 23.3------ 74.5 76.1 64.6---
2024-03-17 09:50 pmNNE 19.4 23.3 6.6 126.3 NE-- 74.3 76.1 64.9---
2024-03-17 09:40 pmNNE 19.4 23.3 6.6-6.3 NE-- 74.3 76.3 64.9---
2024-03-17 09:30 pmNNE 19.4 25.3------ 74.3 76.3 65.3---
2024-03-17 09:20 pmNNE 19.4 23.3 6.6 136.5NNE-- 74.3 76.3 65.8---
2024-03-17 09:10 pmNNE 17.5 23.3 6.6-6.5NNE-- 74.5 76.3 65.8---
2024-03-17 09:00 pmNNE 17.5 21.4------ 74.5 76.3 65.7---
2024-03-17 08:50 pmNNE 17.5 21.4 6.6 126.9 N-- 74.3 76.3 65.1---
2024-03-17 08:40 pmNNE 17.5 21.4------ 74.3 76.3 64.9---
2024-03-17 08:30 pmNNE 17.5 21.4------ 74.3 76.3 65.1---
2024-03-17 08:20 pmNNE 15.5 19.4 6.2 126.8 N-- 74.5 76.3 65.5---
2024-03-17 08:10 pm N 15.5 19.4 6.2-6.8 N-- 74.3 76.3 65.5---
2024-03-17 08:00 pm N 15.5 17.5------ 74.3 76.3 64.9---
2024-03-17 07:50 pm N 15.5 19.4 6.2 116.6 N-- 74.3 76.3 64.9---

Detailed Wave Summary
for 51004 as of
(7:10 pm HAST on 03/18/2024)
0510 GMT on 03/19/2024:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 5.6 ft
5-day plot - Swell Period Swell Period (SwP): 16.0 sec
5-day plot - Swell Direction Swell Direction (SwD):NNE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 6.8 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
2024-03-18 06:40 pm 7.2 5.6 16.0NNW 4.6 7.7 NE SWELL 6.9
2024-03-18 06:10 pm 7.2 5.6 16.0 N 4.3 5.6 NE SWELL 6.9
2024-03-18 05:40 pm 7.5 5.6 16.0NNW 4.9 6.2 NE SWELL 7.1
2024-03-18 05:10 pm 7.2 5.6 16.0NNW 4.6 7.1 NE SWELL 6.8
2024-03-18 04:40 pm 7.9 5.9 16.0NNE 4.9 6.7 NE SWELL 6.9
2024-03-18 04:10 pm 7.5 5.6 17.4NNW 4.9 6.7 NE SWELL 7.1
2024-03-18 03:40 pm 7.2 5.2 16.0WNW 4.9 6.2 NE SWELL 6.7
2024-03-18 03:10 pm 8.2 6.9 16.0NNW 4.6 6.2 NE SWELL 7.6
2024-03-18 02:40 pm 7.9 6.2 16.0NNE 4.6 6.2 NE SWELL 7.0
2024-03-18 02:10 pm 8.2 6.2 16.0NNE 5.2 6.2 NE SWELL 7.0
2024-03-18 01:40 pm 7.2 5.2 16.0NNW 5.2 7.1 NE SWELL 6.6
2024-03-18 01:10 pm 6.9 4.9 16.0NNE 4.9 6.7 NE SWELL 6.3
2024-03-18 12:40 pm 6.6 4.9 17.4- 4.6 5.9 NE SWELL 6.5
2024-03-18 12:10 pm 6.9 5.9 17.4 N 3.9 5.9 NNE SWELL 6.8
2024-03-18 11:40 am 8.2 6.6 17.4NNE 4.9 6.2 NE SWELL 7.4
2024-03-18 11:10 am 7.2 5.2 16.0NNE 4.9 6.7 NE SWELL 6.6
2024-03-18 10:40 am 7.5 5.9 17.4 N 4.9 6.2 NNE SWELL 6.8
2024-03-18 10:10 am 7.2 4.9 17.4NNW 5.2 6.2 NE AVERAGE 6.5
2024-03-18 09:40 am 7.2 5.2 17.4NNW 5.2 5.9 NE SWELL 6.7
2024-03-18 09:10 am 7.9 5.9 17.4 N 5.2 6.2 NE SWELL 6.9
2024-03-18 08:40 am 7.2 4.9 17.4NNW 5.2 6.7 NE AVERAGE 6.6
2024-03-18 07:40 am 6.9 5.2 17.4 N 4.3 6.2 ENE SWELL 6.6
2024-03-18 07:10 am 6.9 4.9 17.4 N 4.9 7.7 ENE SWELL 6.6
2024-03-18 06:40 am 7.5 5.9 17.4WNW 4.9 7.7 NE SWELL 7.0
2024-03-18 06:10 am 7.9 5.9 17.4 NE 5.2 6.7 NNE SWELL 6.7
2024-03-18 05:40 am 7.2 5.9 17.4NNW 4.3 5.9 NE SWELL 6.8
2024-03-18 05:10 am 7.5 5.6 17.4NNW 4.9 6.2 NE SWELL 6.7
2024-03-18 04:40 am 6.9 5.2 17.4WNW 4.6 6.2 NE SWELL 6.6
2024-03-18 04:10 am 6.9 4.6 17.4 NW 4.9 6.7 NNE AVERAGE 6.2
2024-03-18 03:40 am 7.2 5.2 17.4 NW 4.9 6.7 NE SWELL 6.7
2024-03-18 03:10 am 6.9 5.2 17.4WNW 4.6 6.2 NNE SWELL 6.5
2024-03-18 02:40 am 7.2 5.9 17.4 N 4.6 5.9 NNE SWELL 6.7
2024-03-18 02:10 am 7.2 4.9 17.4 NW 5.2 7.1 NE AVERAGE 6.5
2024-03-18 01:40 am 7.2 5.2 11.4NNW 4.9 5.9 NE SWELL 6.6
2024-03-18 01:10 am 7.5 5.2 17.4ENE 5.2 5.9 NNE SWELL 6.2
2024-03-18 12:40 am 7.2 5.2 17.4 E 4.9 5.3 NE SWELL 6.6
2024-03-18 12:10 am 6.9 4.6 11.4NNW 5.2 5.9 NNE AVERAGE 6.2
2024-03-17 11:40 pm 6.9 4.3 12.1 N 5.6 8.3 NE AVERAGE 6.1
2024-03-17 11:10 pm 7.5 5.6 11.4 N 4.9 5.3 NNE SWELL 6.7
2024-03-17 10:40 pm 7.5 5.6 19.0NNW 4.9 8.3 NE SWELL 6.8
2024-03-17 10:10 pm 6.9 5.2 11.4 N 4.6 4.8 NNE SWELL 6.4
2024-03-17 09:40 pm 6.6 5.2 12.1 NE 3.9 5.3 NE SWELL 6.3
2024-03-17 09:10 pm 6.6 4.9 12.9NNE 4.3 7.1 NE SWELL 6.5
2024-03-17 08:40 pm 6.6 5.6 12.1 N 3.6 6.2 ENE SWELL 6.9
2024-03-17 08:10 pm 6.2 5.2 12.1 N 3.6 6.2 NNE SWELL 6.8

Plot of wave energy versus frequency (and period)