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
(6:40 am HAST)
1640 GMT on 03/28/2024:
     

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): 21.4 kts
5-day plot - Wind Gust Wind Gust (GST): 25.3 kts
5-day plot - Air Temperature Air Temperature (ATMP): 75.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 75.6 °F
5-day plot - Dew Point Dew Point (DEWP): 66.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 25.3 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
6:34 am 21.4 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
2024-03-28 06:30 amENE 21.4 25.3------ 74.8 75.6 66.4---
2024-03-28 06:20 amENE 21.4 27.2 8.2 75.9 E-- 74.8 75.6 66.6---
2024-03-28 06:10 amENE 21.4 25.3 8.2-5.9 E-- 74.8 75.6 66.4---
2024-03-28 06:00 amENE 21.4 25.3------ 74.8 75.6 66.6---
2024-03-28 05:50 amENE 19.4 25.3 8.5 86.2ENE-- 74.8 75.6 66.7---
2024-03-28 05:40 am NE 21.4 25.3------ 74.8 75.6 67.1---
2024-03-28 05:30 am NE 21.4 25.3------ 74.8 75.6 67.5---
2024-03-28 05:20 am NE 21.4 25.3 8.9 86.0 E-- 74.7 75.6 67.3---
2024-03-28 05:10 am NE 21.4 25.3------ 74.7 75.6 67.1---
2024-03-28 05:00 am NE 21.4 25.3------ 74.7 75.6 66.9---
2024-03-28 04:50 amENE 21.4 25.3 8.9 86.2 E-- 74.8 75.6 67.1---
2024-03-28 04:40 am NE 19.4 25.3------ 74.8 75.6 67.3---
2024-03-28 04:30 amENE 19.4 25.3------ 74.8 75.6 66.9---
2024-03-28 04:20 amENE 21.4 23.3 7.9 85.8 E-- 74.8 75.6 66.4---
2024-03-28 04:10 am NE 19.4 23.3 7.9-5.8 E-- 74.7 75.6 67.8---
2024-03-28 04:00 am NE 19.4 25.3------ 74.5 75.6 67.8---
2024-03-28 03:50 am NE 17.5 23.3 8.5 86.2 E-- 74.3 75.6 68.0---
2024-03-28 03:40 amENE 19.4 23.3 8.5-6.2 E-- 74.3 75.6 68.0---
2024-03-28 03:30 amENE 19.4 23.3------ 74.8 75.7 67.3---
2024-03-28 03:20 am NE 19.4 23.3 8.2 96.1 E-- 74.8 75.7 67.5---
2024-03-28 03:10 am NE 19.4 25.3 8.2-6.1 E-- 74.7 75.6 67.8---
2024-03-28 03:00 amENE 19.4 23.3------ 74.5 75.7 68.0---
2024-03-28 02:50 amENE 17.5 23.3 8.2 96.1 E-- 74.1 75.7 68.2---
2024-03-28 02:40 amENE 19.4 27.2 8.2-6.1 E-- 73.8 75.7 68.2---
2024-03-28 02:30 amENE 17.5 23.3------ 73.0 75.7 68.4---
2024-03-28 02:20 amENE 19.4 27.2 8.2 86.3 E-- 74.7 75.7 68.5---
2024-03-28 02:10 amENE 19.4 23.3 8.2-6.3 E-- 74.7 75.7 68.4---
2024-03-28 02:00 amENE 19.4 25.3------ 74.3 75.7 68.4---
2024-03-28 01:50 amENE 19.4 25.3 8.2 76.2ENE-- 73.9 75.7 68.5---
2024-03-28 01:40 amENE 19.4 25.3------ 74.1 75.7 68.9---
2024-03-28 01:30 amENE 17.5 21.4------ 73.9 75.7 68.9---
2024-03-28 01:20 amENE 19.4 23.3 8.5 96.3 E-- 73.9 75.7 68.7---
2024-03-28 01:10 amENE 19.4 23.3 8.5-6.3 E-- 74.3 75.7 68.7---
2024-03-28 01:00 amENE 19.4 23.3------ 74.5 75.7 68.4---
2024-03-28 12:50 amENE 19.4 23.3 8.2 96.1 E-- 74.7 75.7 68.2---
2024-03-28 12:40 amENE 19.4 23.3------ 74.3 75.7 68.0---
2024-03-28 12:30 amENE 19.4 23.3------ 74.3 75.7 69.1---
2024-03-28 12:20 amENE 17.5 23.3 8.9 96.2 E-- 74.5 75.7 68.2---
2024-03-28 12:10 amENE 17.5 23.3 8.9-6.2 E-- 74.8 75.7 68.7---
2024-03-28 12:00 amENE 19.4 23.3------ 74.8 75.7 68.7---
2024-03-27 11:50 pmENE 19.4 23.3 7.5 86.0ENE-- 74.7 75.7 68.9---
2024-03-27 11:40 pmENE 19.4 23.3 7.5-6.0ENE-- 74.5 75.7 69.1---
2024-03-27 11:30 pmENE 17.5 23.3------ 74.5 75.7 69.1---
2024-03-27 11:20 pmENE 17.5 23.3 7.9 85.9 E-- 75.0 75.7 68.7---
2024-03-27 11:10 pmENE 19.4 23.3 7.9-5.9 E-- 74.8 75.7 68.4---
2024-03-27 11:00 pmENE 19.4 23.3------ 74.8 75.7 68.2---
2024-03-27 10:50 pmENE 19.4 25.3 8.5 96.2 E-- 74.8 75.7 68.4---
2024-03-27 10:40 pmENE 19.4 23.3 8.5-6.2 E-- 75.0 75.7 68.4---
2024-03-27 10:30 pmENE 17.5 23.3------ 74.8 75.7 68.9---
2024-03-27 10:20 pmENE 19.4 21.4 8.2 96.2 E-- 74.7 75.7 68.4---
2024-03-27 10:10 pmENE 17.5 23.3 8.2-6.2 E-- 74.5 75.7 68.4---
2024-03-27 10:00 pmENE 19.4 23.3------ 75.0 75.7 68.0---
2024-03-27 09:50 pmENE 19.4 23.3 8.2 86.2ENE-- 75.0 75.7 67.8---
2024-03-27 09:40 pmENE 19.4 23.3 8.2-6.2ENE-- 74.8 75.7 67.8---
2024-03-27 09:30 pmENE 17.5 21.4------ 74.8 75.7 68.4---
2024-03-27 09:20 pmENE 19.4 23.3 8.2 96.1 E-- 74.8 75.7 68.2---
2024-03-27 09:10 pmENE 19.4 23.3 8.2-6.1 E-- 74.7 75.7 68.4---
2024-03-27 09:00 pmENE 17.5 23.3------ 74.8 75.7 68.7---
2024-03-27 08:50 pm NE 19.4 23.3 8.5 106.4 E-- 75.0 75.7 68.4---
2024-03-27 08:40 pmENE 19.4 25.3 8.5-6.4 E-- 75.0 75.7 68.0---
2024-03-27 08:30 pm NE 19.4 23.3------ 74.8 75.7 68.2---
2024-03-27 08:20 pm NE 19.4 23.3 7.9 76.1 E-- 75.2 75.7 68.4---
2024-03-27 08:10 pmENE 19.4 23.3 7.9-6.1 E-- 75.0 75.7 68.2---
2024-03-27 08:00 pmENE 19.4 23.3------ 75.2 75.7 68.4---
2024-03-27 07:50 pmENE 19.4 23.3 7.9 86.2 E-- 75.2 75.7 68.0---
2024-03-27 07:40 pmENE 17.5 21.4------ 75.2 75.7 68.0---
2024-03-27 07:30 pmENE 17.5 21.4------ 75.2 75.7 67.6---
2024-03-27 07:20 pm NE 17.5 21.4 7.9 96.0 E-- 75.2 75.7 67.6---
2024-03-27 07:10 pm NE 19.4 23.3------ 75.0 75.7 67.3---
2024-03-27 07:00 pmENE 19.4 23.3------ 75.2 75.7 67.3---
2024-03-27 06:50 pmENE 19.4 23.3 8.2 96.3 E-- 75.2 75.7 67.5---
2024-03-27 06:40 pmENE 19.4 23.3------ 75.0 75.7 67.6---
2024-03-27 06:30 pmENE 17.5 21.4------ 74.8 75.7 67.8---
2024-03-27 06:20 pmENE 19.4 23.3 7.2 96.0 E-- 74.8 75.7 67.5---
2024-03-27 06:10 pm NE 19.4 23.3 7.2-6.0 E-- 74.8 75.7 68.5---
2024-03-27 06:00 pm NE 17.5 23.3------ 74.8 75.7 68.4---
2024-03-27 05:50 pm NE 19.4 23.3 7.2 105.9 E-- 74.8 75.7 68.2---
2024-03-27 05:40 pmENE 19.4 23.3------ 75.2 75.7 67.5---
2024-03-27 05:30 pmENE 19.4 23.3------ 75.0 75.7 67.6---
2024-03-27 05:20 pmENE 19.4 25.3 7.5 76.1 E-- 75.0 75.7 68.0---
2024-03-27 05:10 pmENE 19.4 23.3 7.5-6.1 E-- 75.0 75.9 68.0---
2024-03-27 05:00 pmENE 19.4 23.3------ 74.7 75.9 68.0---
2024-03-27 04:50 pm E 17.5 23.3 8.2 96.4 E-- 74.1 75.9 67.8---
2024-03-27 04:40 pmENE 19.4 25.3------ 74.5 75.9 68.0---
2024-03-27 04:30 pmENE 19.4 23.3------ 74.8 75.9 68.2---
2024-03-27 04:20 pmENE 19.4 25.3 7.9 96.3ESE-- 74.7 75.9 67.6---
2024-03-27 04:10 pmENE 17.5 25.3 7.9-6.3ESE-- 73.6 75.9 68.7---
2024-03-27 04:00 pmENE 19.4 25.3------ 73.2 75.9 68.5---
2024-03-27 03:50 pmENE 17.5 25.3 8.2 96.4 E-- 74.1 75.9 68.9---
2024-03-27 03:40 pmENE 17.5 23.3------ 73.8 75.9 68.7---
2024-03-27 03:30 pmENE 19.4 23.3------ 73.9 75.9 68.7---
2024-03-27 03:20 pm NE 19.4 23.3 7.5 86.1 E-- 73.4 75.9 68.9---
2024-03-27 03:10 pmENE 19.4 25.3 7.5-6.1 E-- 74.1 75.9 68.5---
2024-03-27 03:00 pmENE 17.5 21.4------ 73.9 75.9 69.1---
2024-03-27 02:50 pm NE 15.5 19.4 7.9 76.2 E-- 73.6 75.9 69.3---
2024-03-27 02:40 pmENE 19.4 23.3------ 74.3 75.9 68.7---
2024-03-27 02:30 pmENE 19.4 23.3------ 74.5 75.9 68.2---
2024-03-27 02:20 pmENE 19.4 23.3 8.2 96.4 E-- 74.3 75.9 68.5---
2024-03-27 02:10 pmENE 17.5 21.4 8.2-6.4 E-- 74.1 75.9 68.5---
2024-03-27 02:00 pmENE 17.5 21.4------ 74.1 75.9 68.9---
2024-03-27 01:50 pmENE 19.4 23.3 7.9 96.2 E-- 73.6 75.9 68.5---
2024-03-27 01:40 pmENE 21.4 27.2------ 73.9 75.9 68.7---
2024-03-27 01:30 pmENE 19.4 23.3------ 75.0 75.9 68.0---
2024-03-27 01:20 pmENE 17.5 23.3 7.9 86.3 E-- 75.2 75.9 68.0---
2024-03-27 01:10 pmENE 19.4 21.4 7.9-6.3 E-- 75.0 75.9 67.6---
2024-03-27 01:00 pmENE 17.5 21.4------ 75.0 75.9 67.8---
2024-03-27 12:50 pmENE 17.5 21.4 7.2 146.0 N-- 75.2 75.9 68.0---
2024-03-27 12:40 pmENE 17.5 23.3 7.2-6.0 N-- 75.2 75.9 67.8---
2024-03-27 12:30 pmENE 17.5 21.4------ 75.2 75.9 67.8---
2024-03-27 12:20 pmENE 19.4 23.3 8.2 96.6 E-- 75.2 75.9 67.8---
2024-03-27 12:10 pmENE 19.4 23.3 8.2-6.6 E-- 75.2 75.7 67.8---
2024-03-27 12:00 pmENE 19.4 23.3------ 75.2 75.7 67.3---
2024-03-27 11:50 amENE 19.4 23.3 7.9 96.3 E-- 75.2 75.7 67.5---
2024-03-27 11:40 amENE 19.4 23.3------ 75.2 75.7 67.5---
2024-03-27 11:30 amENE 17.5 21.4------ 75.2 75.7 67.5---
2024-03-27 11:20 amENE 17.5 21.4 7.5 96.5 E-- 75.4 75.7 67.8---
2024-03-27 11:10 amENE 17.5 23.3 7.5-6.5 E-- 75.2 75.7 67.5---
2024-03-27 11:00 amENE 17.5 23.3------ 75.2 75.7 67.5---
2024-03-27 10:50 amENE 19.4 23.3 7.5 146.4NNW-- 75.2 75.7 67.3---
2024-03-27 10:40 amENE 17.5 21.4 7.5-6.4NNW-- 75.2 75.7 67.3---
2024-03-27 10:30 amENE 17.5 21.4------ 75.2 75.7 67.1---
2024-03-27 10:20 amENE 17.5 23.3 7.9 96.4 E-- 75.2 75.7 67.1---
2024-03-27 10:10 amENE 19.4 21.4 7.9-6.4 E-- 75.2 75.7 67.1---
2024-03-27 10:00 amENE 17.5 23.3------ 75.2 75.7 66.7---
2024-03-27 09:50 amENE 19.4 21.4 7.9 96.5 E-- 75.2 75.7 66.9---
2024-03-27 09:40 amENE 19.4 23.3------ 75.2 75.7 66.7---
2024-03-27 09:30 amENE 17.5 23.3------ 75.0 75.7 66.9---
2024-03-27 09:20 amENE 17.5 21.4 8.2 96.7 E-- 75.0 75.7 67.5---
2024-03-27 09:10 amENE 17.5 21.4 8.2-6.7 E-- 75.0 75.7 67.8---
2024-03-27 09:00 amENE 17.5 21.4------ 74.8 75.7 67.6---
2024-03-27 08:50 amENE 17.5 21.4 7.9 106.3 E-- 74.7 75.7 67.8---
2024-03-27 08:40 amENE 19.4 23.3 7.9-6.3 E-- 74.5 75.7 67.1---
2024-03-27 08:30 amENE 17.5 23.3------ 74.3 75.7 67.8---
2024-03-27 08:20 amENE 17.5 21.4 8.2 106.7 E-- 74.8 75.7 68.2---
2024-03-27 08:10 amENE 17.5 23.3 8.2-6.7 E-- 74.8 75.7 67.1---
2024-03-27 08:00 amENE 15.5 19.4------ 74.7 75.7 67.8---
2024-03-27 07:50 amENE 17.5 21.4 7.5 86.4 E-- 74.5 75.7 67.6---
2024-03-27 07:40 amENE 19.4 21.4------ 74.7 75.7 67.5---
2024-03-27 07:30 amENE 17.5 21.4------ 74.5 75.7 68.5---
2024-03-27 07:20 amENE 17.5 21.4 8.2 107.0 E-- 74.7 75.7 68.4---
2024-03-27 07:10 amENE 17.5 21.4 8.2-7.0 E-- 74.8 75.7 67.5---
2024-03-27 07:00 amENE 17.5 23.3------ 74.8 75.7 67.5---
2024-03-27 06:50 amENE 15.5 19.4 7.9 137.0 NW-- 74.7 75.7 67.8---

Detailed Wave Summary
for 51004 as of (6:10 am HAST)
1610 GMT on 03/28/2024:

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): 8.2 ft
5-day plot - Swell Height Swell Height (SwH): 3.9 ft
5-day plot - Swell Period Swell Period (SwP): 9.1 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 7.2 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):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.9 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
2024-03-28 05:40 am 8.5 4.6 9.1 E 7.5 7.7 ENE STEEP 6.2
2024-03-28 05:10 am 8.9 4.3 9.1 E 7.5 7.7 E STEEP 6.0
2024-03-28 04:40 am 8.9 4.6 10.8 E 7.5 8.3 E STEEP 6.2
2024-03-28 04:10 am 7.9 3.6 12.1NNW 6.9 7.7 E STEEP 5.8
2024-03-28 03:40 am 8.5 4.3 12.9NNE 7.2 8.3 E STEEP 6.2
2024-03-28 03:10 am 8.2 4.3 9.1 E 7.2 7.1 ENE AVERAGE 6.1
2024-03-28 02:40 am 8.2 4.3 9.1 E 6.9 7.7 E AVERAGE 6.1
2024-03-28 02:10 am 8.2 5.2 12.1NNW 6.6 7.7 E STEEP 6.3
2024-03-28 01:40 am 8.2 4.3 9.1 E 6.9 7.1 ENE STEEP 6.2
2024-03-28 01:10 am 8.5 4.9 9.1 E 7.2 5.6 ENE AVERAGE 6.3
2024-03-28 12:40 am 8.2 3.3 12.9NNW 7.2 9.1 E AVERAGE 6.1
2024-03-28 12:10 am 8.9 4.9 9.1 E 7.5 7.1 ENE AVERAGE 6.2
2024-03-27 11:40 pm 7.5 4.6 9.1 E 5.9 7.7 ENE STEEP 6.0
2024-03-27 11:10 pm 7.9 3.9 12.1 NE 6.6 8.3 E STEEP 5.9
2024-03-27 10:40 pm 8.5 4.9 9.1 E 6.9 7.1 E AVERAGE 6.2
2024-03-27 10:10 pm 8.2 4.6 9.1 E 6.9 6.7 ENE AVERAGE 6.2
2024-03-27 09:40 pm 8.2 4.6 12.9NNW 6.6 8.3 ENE STEEP 6.2
2024-03-27 09:10 pm 8.2 4.6 9.1 E 6.6 7.7 E AVERAGE 6.1
2024-03-27 08:40 pm 8.5 5.2 10.0 E 6.9 6.7 ENE AVERAGE 6.4
2024-03-27 08:10 pm 7.9 4.3 9.1 E 6.6 7.1 E STEEP 6.1
2024-03-27 07:40 pm 7.9 4.6 9.1 E 6.6 7.7 E STEEP 6.2
2024-03-27 07:10 pm 7.9 3.3 12.1NNW 7.2 9.1 E AVERAGE 6.0
2024-03-27 06:40 pm 8.2 4.9 9.1 E 6.6 6.7 ENE AVERAGE 6.3
2024-03-27 06:10 pm 7.2 4.6 9.1 E 5.9 7.1 E AVERAGE 6.0
2024-03-27 05:40 pm 7.2 3.9 10.0 E 5.9 7.1 E AVERAGE 5.9
2024-03-27 05:10 pm 7.5 4.3 9.1 E 6.2 7.1 E STEEP 6.1
2024-03-27 04:40 pm 8.2 5.2 9.1 E 6.2 6.7 E AVERAGE 6.4
2024-03-27 04:10 pm 7.9 4.9 9.1ESE 6.2 6.7 E AVERAGE 6.3
2024-03-27 03:40 pm 8.2 5.6 9.1 E 6.2 6.7 ENE AVERAGE 6.4
2024-03-27 03:10 pm 7.5 4.3 12.9 N 6.2 8.3 E STEEP 6.1
2024-03-27 02:40 pm 7.9 4.6 9.1 E 6.2 7.1 E STEEP 6.2
2024-03-27 02:10 pm 8.2 5.6 9.1 E 6.2 6.2 ENE AVERAGE 6.4
2024-03-27 01:40 pm 7.9 4.9 9.1 E 6.2 7.1 E AVERAGE 6.2
2024-03-27 01:10 pm 7.9 4.9 10.0 E 5.9 8.3 E STEEP 6.3
2024-03-27 12:40 pm 7.2 4.3 13.8 N 5.9 6.7 E AVERAGE 6.0
2024-03-27 12:10 pm 8.2 6.6 9.1 E 5.2 6.2 E AVERAGE 6.6
2024-03-27 11:40 am 7.9 4.9 9.1 E 5.9 7.1 E AVERAGE 6.3
2024-03-27 11:10 am 7.5 5.9 9.1 E 4.6 7.1 E AVERAGE 6.5
2024-03-27 10:40 am 7.5 5.6 13.8NNW 5.2 6.7 E SWELL 6.4
2024-03-27 10:10 am 7.9 5.2 9.1 E 5.9 5.9 E AVERAGE 6.4
2024-03-27 09:40 am 7.9 6.2 9.1 E 4.9 5.9 E AVERAGE 6.5
2024-03-27 09:10 am 8.2 6.2 9.1 E 5.2 7.1 E AVERAGE 6.7
2024-03-27 08:40 am 7.9 5.9 10.0 E 5.2 6.7 E AVERAGE 6.3
2024-03-27 08:10 am 8.2 5.6 10.0 E 5.9 5.9 ENE AVERAGE 6.7
2024-03-27 07:40 am 7.5 4.9 12.1 NE 5.9 8.3 E STEEP 6.4
2024-03-27 07:10 am 8.2 6.9 10.0 E 4.6 6.2 ENE AVERAGE 7.0

Plot of wave energy versus frequency (and period)