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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
(2:20 pm HAST on 03/28/2025)
0020 GMT on 03/29/2025:
     

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): 11.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 5.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 6.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):ESE ( 102 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 76.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 77.7 °F
5-day plot - Dew Point Dew Point (DEWP): 68.5 °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 (HAST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
2:16 pm 11.7 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
2025-03-28 02:10 pm E 9.7 13.6 5.9-6.7ESE-- 76.3 77.7 68.2---
2025-03-28 02:00 pmENE 11.7 13.6------ 76.5 77.7 68.2---
2025-03-28 01:50 pm E 11.7 13.6 5.9 86.7 E-- 76.3 77.7 67.5---
2025-03-28 01:40 pm E 11.7 15.5------ 76.3 77.7 67.8---
2025-03-28 01:10 pmENE 11.7 13.6 5.9-6.8NNE-- 76.3 77.7 67.6---
2025-03-28 01:00 pmENE 9.7 13.6------ 76.1 77.5 67.5---
2025-03-28 12:50 pmENE 9.7 13.6 5.9 116.6NNE-- 76.3 77.5 67.8---
2025-03-28 12:40 pmENE 9.7 13.6------ 76.3 77.5 67.1---
2025-03-28 12:30 pmENE 9.7 11.7------ 76.1 77.5 67.1---
2025-03-28 12:20 pmENE 9.7 11.7 5.9 86.4ESE-- 76.3 77.5 67.6---
2025-03-28 12:10 pmENE 9.7 11.7 5.9-6.4ESE-- 76.1 77.5 67.3---
2025-03-28 12:00 pmENE 9.7 13.6------ 76.1 77.4 68.0---
2025-03-28 11:50 amENE 9.7 13.6 6.2 86.6ESE-- 76.3 77.4 68.2---
2025-03-28 11:40 amENE 9.7 13.6 6.2-6.6ESE-- 76.3 77.4 68.0---
2025-03-28 11:30 amENE 11.7 13.6------ 76.3 77.4 67.6---
2025-03-28 11:20 amENE 11.7 15.5 5.6 76.4 E-- 76.1 77.4 67.6---
2025-03-28 11:10 amENE 11.7 15.5 5.6-6.4 E-- 76.1 77.4 68.0---
2025-03-28 11:00 amENE 11.7 15.5------ 76.1 77.4 68.2---
2025-03-28 10:50 amENE 11.7 13.6 6.2 86.5 E-- 76.1 77.4 68.4---
2025-03-28 10:40 amENE 11.7 13.6------ 76.1 77.4 68.2---
2025-03-28 10:30 am NE 11.7 13.6------ 76.1 77.4 68.2---
2025-03-28 10:20 am NE 11.7 15.5 6.2 116.8 N-- 76.1 77.2 68.0---
2025-03-28 10:10 amENE 11.7 13.6 6.2-6.8 N-- 76.1 77.2 67.8---
2025-03-28 10:00 amENE 9.7 13.6------ 76.3 77.2 67.5---
2025-03-28 09:50 amENE 9.7 13.6 5.9 86.5ESE-- 76.1 77.2 67.3---
2025-03-28 09:40 am E 9.7 11.7 5.9-6.5ESE-- 76.1 77.2 67.5---
2025-03-28 09:30 am E 9.7 13.6------ 76.1 77.2 66.9---
2025-03-28 09:20 am E 9.7 13.6 5.9 86.5 E-- 75.7 77.2 67.1---
2025-03-28 09:10 am E 11.7 13.6------ 75.7 77.2 67.8---
2025-03-28 09:00 am E 11.7 13.6------ 75.9 77.2 67.8---
2025-03-28 08:50 am E 11.7 13.6 5.9 86.3ESE-- 75.9 77.2 67.5---
2025-03-28 08:40 am E 11.7 13.6------ 75.9 77.2 67.3---
2025-03-28 08:30 am E 11.7 13.6------ 75.9 77.2 67.3---
2025-03-28 08:20 am E 11.7 15.5 5.9 86.4 E-- 75.7 77.2 67.5---
2025-03-28 08:10 am E 9.7 13.6 5.9-6.4 E-- 75.7 77.2 67.8---
2025-03-28 08:00 am E 11.7 13.6------ 75.7 77.2 67.8---
2025-03-28 07:50 am E 9.7 13.6 6.2 76.4 E-- 75.6 77.2 67.1---
2025-03-28 07:40 am E 11.7 15.5------ 75.6 77.2 66.9---
2025-03-28 07:30 am E 11.7 15.5------ 75.6 77.2 66.7---
2025-03-28 07:20 am E 11.7 15.5 5.9 86.3 E-- 75.6 77.2 66.7---
2025-03-28 07:10 am E 11.7 13.6 5.9-6.3 E-- 75.7 77.2 66.7---
2025-03-28 07:00 am E 11.7 13.6------ 75.6 77.2 66.6---
2025-03-28 06:50 am E 11.7 13.6 5.6 86.1ESE-- 75.4 77.2 66.4---
2025-03-28 06:40 am E 11.7 13.6------ 75.4 77.2 66.9---
2025-03-28 06:30 amENE 11.7 15.5------ 75.2 77.2 67.1---
2025-03-28 06:20 am E 11.7 15.5 5.9 116.0NNE-- 75.2 77.2 67.5---
2025-03-28 06:10 amENE 11.7 15.5 5.9-6.0NNE-- 75.2 77.2 66.7---
2025-03-28 06:00 amENE 11.7 15.5------ 75.2 77.2 66.7---
2025-03-28 05:50 amENE 13.6 15.5 5.9 86.1 E-- 75.2 77.2 66.6---
2025-03-28 05:40 amENE 13.6 15.5------ 75.2 77.2 66.9---
2025-03-28 05:30 am E 13.6 15.5------ 75.2 77.2 66.7---
2025-03-28 05:20 am E 13.6 17.5 6.2 86.3 E-- 75.2 77.2 66.7---
2025-03-28 05:10 am E 13.6 15.5 6.2-6.3 E-- 75.2 77.2 67.1---
2025-03-28 05:00 am E 13.6 15.5------ 75.2 77.2 66.9---
2025-03-28 04:50 am E 13.6 17.5 6.6 86.1 E-- 75.2 77.2 67.3---
2025-03-28 04:40 am E 13.6 17.5 6.6-6.1 E-- 75.2 77.2 67.1---
2025-03-28 04:30 amENE 13.6 17.5------ 75.4 77.2 67.5---
2025-03-28 04:20 am E 13.6 17.5 6.2 86.1 E-- 75.2 77.2 67.1---
2025-03-28 04:10 am E 13.6 15.5 6.2-6.1 E-- 75.2 77.2 67.3---
2025-03-28 04:00 am E 13.6 17.5------ 75.2 77.2 66.9---
2025-03-28 03:50 am E 13.6 17.5 6.2 86.1 E-- 75.4 77.2 67.5---
2025-03-28 03:40 am E 13.6 17.5------ 75.4 77.2 67.3---
2025-03-28 03:30 am E 13.6 17.5------ 75.4 77.2 67.3---
2025-03-28 03:20 am E 13.6 17.5 5.9 86.2ESE-- 75.6 77.2 67.3---
2025-03-28 03:10 am E 13.6 17.5------ 75.4 77.2 66.9---
2025-03-28 03:00 am E 13.6 17.5------ 75.4 77.2 67.3---
2025-03-28 02:50 am E 13.6 17.5 6.6 76.4 E-- 75.6 77.2 67.3---
2025-03-28 02:40 am E 13.6 17.5 6.6-6.4 E-- 75.4 77.2 66.9---
2025-03-28 02:30 am E 13.6 17.5------ 75.6 77.2 67.6---
2025-03-28 02:20 am E 13.6 17.5 6.2 86.1ESE-- 75.4 77.2 67.1---
2025-03-28 02:10 am E 13.6 17.5 6.2-6.1ESE-- 75.6 77.2 67.6---
2025-03-28 02:00 am E 13.6 17.5------ 75.4 77.2 67.3---
2025-03-28 01:50 am E 13.6 15.5 6.2 76.2 E-- 75.6 77.2 67.5---
2025-03-28 01:40 am E 13.6 17.5------ 75.6 77.2 67.5---
2025-03-28 01:30 am E 13.6 17.5------ 75.6 77.2 67.5---
2025-03-28 01:20 am E 13.6 15.5 6.2 86.3 E-- 75.6 77.2 67.5---
2025-03-28 01:10 am E 13.6 15.5 6.2-6.3 E-- 75.6 77.2 67.3---
2025-03-28 01:00 am E 13.6 15.5------ 75.6 77.2 66.9---
2025-03-28 12:50 am E 13.6 15.5 5.9 86.1ESE-- 75.7 77.2 67.1---
2025-03-28 12:40 am E 13.6 17.5 5.9-6.1ESE-- 75.7 77.2 66.9---
2025-03-28 12:30 am E 13.6 15.5------ 75.9 77.2 67.5---
2025-03-28 12:20 am E 13.6 17.5 6.6 76.3 E-- 75.7 77.2 67.3---
2025-03-28 12:10 am E 13.6 15.5 6.6-6.3 E-- 75.7 77.2 67.6---
2025-03-28 12:00 am E 13.6 15.5------ 75.9 77.2 67.6---
2025-03-27 11:50 pm E 13.6 17.5 6.6 76.1ESE-- 75.9 77.2 67.6---
2025-03-27 11:40 pm E 13.6 17.5------ 75.9- 67.6---
2025-03-27 11:30 pm E 13.6 17.5------ 75.9 77.2 67.5---
2025-03-27 11:20 pm E 13.6 17.5 6.2 86.0ESE-- 75.9 77.2 68.0---
2025-03-27 11:10 pm E 13.6 17.5------ 75.9 77.2 68.2---
2025-03-27 11:00 pm E 13.6 17.5------ 75.9 77.2 67.8---
2025-03-27 10:50 pm E 13.6 17.5 6.2 86.1 E-- 75.9 77.2 68.4---
2025-03-27 10:40 pm E 13.6 17.5 6.2-6.1 E-- 75.9 77.2 68.2---
2025-03-27 10:30 pm E 13.6 17.5------ 76.1 77.2 68.4---
2025-03-27 10:20 pm E 13.6 17.5 6.2 86.1ESE-- 76.1 77.2 68.2---
2025-03-27 10:10 pm E 13.6 17.5 6.2-6.1ESE-- 76.1 77.2 68.4---
2025-03-27 10:00 pm E 13.6 17.5------ 76.1 77.2 68.0---
2025-03-27 09:50 pm E 13.6 17.5 5.6 85.6ESE-- 76.1 77.2 67.6---
2025-03-27 09:40 pm E 13.6 17.5------ 76.3 77.2 68.0---
2025-03-27 09:30 pm E 13.6 17.5------ 76.3 77.2 67.6---
2025-03-27 09:20 pm E 13.6 17.5 6.2 86.0 E-- 76.1 77.2 67.8---
2025-03-27 09:10 pm E 13.6 17.5 6.2-6.0 E-- 76.1 77.2 68.0---
2025-03-27 09:00 pm E 13.6 17.5------ 76.3 77.2 68.4---
2025-03-27 08:50 pm E 13.6 17.5 5.6 85.9 E-- 76.3 77.2 68.2---
2025-03-27 08:40 pm E 13.6 17.5 5.6-5.9 E-- 76.3 77.2 68.2---
2025-03-27 08:30 pm E 13.6 17.5------ 76.5 77.2 67.8---
2025-03-27 08:20 pm E 13.6 15.5 6.2 86.1 E-- 76.5 77.2 68.0---
2025-03-27 08:10 pm E 13.6 17.5 6.2-6.1 E-- 76.5 77.2 67.8---
2025-03-27 08:00 pm E 13.6 17.5------ 76.5 77.4 68.0---
2025-03-27 07:50 pm E 13.6 17.5 5.6 86.1 E-- 76.6 77.4 68.5---
2025-03-27 07:40 pm E 13.6 15.5------ 76.6 77.4 68.2---
2025-03-27 07:30 pm E 13.6 17.5------ 76.6 77.4 68.2---
2025-03-27 07:20 pm E 13.6 15.5 5.9 86.3 E-- 76.6 77.4 67.8---
2025-03-27 07:10 pm E 13.6 15.5 5.9-6.3 E-- 76.6 77.4 68.0---
2025-03-27 07:00 pm E 11.7 17.5------ 76.8 77.4 68.2---
2025-03-27 06:50 pm E 11.7 15.5 5.6 86.1 E-- 76.8 77.4 67.8---
2025-03-27 06:40 pm E 11.7 15.5 5.6-6.1 E-- 76.8 77.4 68.4---
2025-03-27 06:30 pm E 11.7 13.6------ 76.8 77.4 68.4---
2025-03-27 06:20 pmESE 11.7 15.5 5.2 86.1 E-- 76.8 77.4 68.4---
2025-03-27 06:10 pmESE 11.7 15.5 5.2-6.1 E-- 76.8 77.4 68.0---
2025-03-27 06:00 pm E 11.7 15.5------ 76.6 77.4 68.5---
2025-03-27 05:50 pm E 9.7 13.6 5.6 86.3 E-- 76.6 77.4 68.7---
2025-03-27 05:40 pm E 11.7 13.6------ 76.6- 68.9---
2025-03-27 05:30 pm E 9.7 11.7------ 76.6 77.5 69.1---
2025-03-27 05:20 pm E 11.7 13.6 5.6 86.3 E-- 76.6 77.5 68.9---
2025-03-27 05:10 pm E 9.7 13.6 5.6-6.3 E-- 76.5 77.5 68.7---
2025-03-27 05:00 pm E 9.7 13.6------ 76.3 77.5 68.9---
2025-03-27 04:50 pm E 9.7 13.6 5.6 86.1 E-- 76.5 77.5 68.9---
2025-03-27 04:40 pm E 9.7 13.6 5.6-6.1 E-- 76.5 77.4 68.9---
2025-03-27 04:30 pm E 11.7 13.6------ 76.3 77.5 68.5---
2025-03-27 04:20 pm E 11.7 13.6 5.6 166.2 S-- 76.3 77.4 68.5---
2025-03-27 04:10 pm E 11.7 13.6 5.6-6.2 S-- 76.5 77.4 68.9---
2025-03-27 04:00 pm E 11.7 13.6------ 76.5 77.5 68.2---
2025-03-27 03:50 pm E 11.7 15.5 5.6 75.9ESE-- 76.5 77.5 67.8---
2025-03-27 03:40 pm E 13.6 15.5 5.6-5.9ESE-- 76.3 77.4 68.0---
2025-03-27 03:30 pm E 13.6 15.5------ 76.3 77.4 68.4---
2025-03-27 03:20 pm E 13.6 17.5 5.9 86.0 E-- 76.5 77.4 68.7---
2025-03-27 03:10 pm E 13.6 15.5 5.9-6.0 E-- 76.3 77.4 68.4---
2025-03-27 03:00 pm E 13.6 15.5------ 76.3 77.4 68.4---
2025-03-27 02:50 pm E 13.6 15.5 5.6 75.8 E-- 76.3 77.4 68.7---
2025-03-27 02:40 pm E 13.6 17.5 5.6-5.8 E-- 76.3 77.4 68.7---
2025-03-27 02:30 pm E 13.6 17.5------ 76.3 77.4 68.2---
2025-03-27 02:20 pm E 13.6 17.5 5.6 75.7 E-- 76.3 77.4 68.5---
2025-03-27 02:10 pm E 13.6 15.5 5.6-5.7 E-- 76.5 77.4 68.4---
2025-03-27 02:00 pm E 13.6 17.5------ 76.3 77.4 67.8---
2025-03-27 01:50 pm E 15.5 17.5 5.9 85.7 E-- 76.5 77.4 68.0---

Detailed Wave Summary
for 51004 as of
(2:10 pm HAST on 03/28/2025)
0010 GMT on 03/29/2025:

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): 5.9 ft
5-day plot - Swell Height Swell Height (SwH): 5.2 ft
5-day plot - Swell Period Swell Period (SwP): 7.7 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.8 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 6.7 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
2025-03-28 01:40 pm 5.9 5.2 8.3 E 2.6 5.6 E AVERAGE 6.7
2025-03-28 01:10 pm 5.9 5.2 10.8NNE 2.3 5.0 E SWELL 6.8
2025-03-28 12:40 pm 5.9 5.2 10.8NNE 2.0 3.7 E SWELL 6.6
2025-03-28 12:10 pm 5.9 5.2 7.7ESE 2.0 4.5 ESE STEEP 6.4
2025-03-28 11:40 am 6.2 5.9 7.7ESE 2.3 4.2 ENE STEEP 6.6
2025-03-28 11:10 am 5.6 5.2 7.1 E 2.6 5.0 E STEEP 6.4
2025-03-28 10:40 am 6.2 5.6 7.7 E 3.0 4.5 E STEEP 6.5
2025-03-28 10:10 am 6.2 5.6 10.8 N 3.0 4.2 E SWELL 6.8
2025-03-28 09:40 am 5.9 5.6 7.7ESE 1.6 4.3 E STEEP 6.5
2025-03-28 09:10 am 5.9 5.6 7.7 E 2.3 4.8 E STEEP 6.5
2025-03-28 08:40 am 5.9 5.2 7.7ESE 2.6 3.7 E STEEP 6.3
2025-03-28 08:10 am 5.9 5.2 7.7 E 2.3 4.5 E STEEP 6.4
2025-03-28 07:40 am 6.2 5.6 7.1 E 2.6 5.6 E STEEP 6.4
2025-03-28 07:10 am 5.9 5.2 7.7 E 2.6 4.3 E STEEP 6.3
2025-03-28 06:40 am 5.6 4.9 7.7ESE 2.6 4.8 E STEEP 6.1
2025-03-28 06:10 am 5.9 4.9 11.4NNE 3.3 5.0 E SWELL 6.0
2025-03-28 05:40 am 5.9 4.9 7.7 E 3.6 5.9 E STEEP 6.1
2025-03-28 05:10 am 6.2 4.9 8.3 E 3.9 6.2 E AVERAGE 6.3
2025-03-28 04:40 am 6.6 4.9 8.3 E 3.9 4.3 ENE AVERAGE 6.1
2025-03-28 04:10 am 6.2 4.9 7.7 E 3.6 5.6 E STEEP 6.1
2025-03-28 03:40 am 6.2 4.6 7.7 E 3.9 5.6 E STEEP 6.1
2025-03-28 03:10 am 5.9 4.6 8.3ESE 3.6 5.6 E AVERAGE 6.2
2025-03-28 02:40 am 6.6 5.2 7.1 E 3.9 5.9 E STEEP 6.4
2025-03-28 02:10 am 6.2 4.9 7.7ESE 3.6 5.9 E STEEP 6.1
2025-03-28 01:40 am 6.2 4.9 7.1 E 3.9 5.0 E STEEP 6.2
2025-03-28 01:10 am 6.2 4.9 8.3 E 3.6 4.3 E AVERAGE 6.3
2025-03-28 12:40 am 5.9 4.6 8.3ESE 3.6 6.2 E AVERAGE 6.1
2025-03-28 12:10 am 6.6 5.6 7.1 E 3.6 5.9 E STEEP 6.3
2025-03-27 11:40 pm 6.6 4.9 7.1ESE 3.9 5.3 E STEEP 6.1
2025-03-27 11:10 pm 6.2 4.6 8.3ESE 4.3 6.7 E AVERAGE 6.0
2025-03-27 10:40 pm 6.2 4.9 7.7 E 3.9 5.0 E STEEP 6.1
2025-03-27 10:10 pm 6.2 4.3 8.3ESE 4.3 5.9 E AVERAGE 6.1
2025-03-27 09:40 pm 5.6 3.9 8.3ESE 3.9 5.6 E AVERAGE 5.6
2025-03-27 09:10 pm 6.2 4.9 7.7 E 3.9 4.8 E STEEP 6.0
2025-03-27 08:40 pm 5.6 4.6 8.3 E 3.6 5.6 ESE AVERAGE 5.9
2025-03-27 08:10 pm 6.2 4.9 8.3 E 3.9 5.3 E AVERAGE 6.1
2025-03-27 07:40 pm 5.6 4.3 7.7 E 3.3 5.0 E STEEP 6.1
2025-03-27 07:10 pm 5.9 4.9 8.3 E 3.0 5.0 E AVERAGE 6.3
2025-03-27 06:40 pm 5.6 4.6 7.7 E 3.0 5.6 E AVERAGE 6.1
2025-03-27 06:10 pm 5.2 4.6 8.3 E 3.0 5.9 E AVERAGE 6.1
2025-03-27 05:40 pm 5.6 4.9 8.3 E 2.3 5.3 E AVERAGE 6.3
2025-03-27 05:10 pm 5.6 4.9 7.7 E 2.3 5.0 ESE AVERAGE 6.3
2025-03-27 04:40 pm 5.6 4.9 7.7 E 2.3 5.0 E AVERAGE 6.1
2025-03-27 04:10 pm 5.6 4.9 16.0 S 2.6 5.0 ESE SWELL 6.2
2025-03-27 03:40 pm 5.6 4.3 7.1ESE 3.3 6.2 E STEEP 5.9
2025-03-27 03:10 pm 5.9 4.6 7.7 E 3.6 6.2 E STEEP 6.0
2025-03-27 02:40 pm 5.6 4.6 7.1 E 3.3 4.3 E STEEP 5.8
2025-03-27 02:10 pm 5.6 4.3 7.1 E 3.6 5.6 E STEEP 5.7

Plot of wave energy versus frequency (and period)