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
(12:40 am HAST)
1040 GMT on 02/16/2025:
     

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 ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13.6 kts
5-day plot - Wind Gust Wind Gust (GST): 17.5 kts
5-day plot - Wave Height Wave Height (WVHT): 7.2 ft
5-day plot - Average Wave Period Average Period (APD): 7.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NW ( 320 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 75.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 76.8 °F
5-day plot - Dew Point Dew Point (DEWP): 68.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 15.5 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
12:38 am 15.5 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
2025-02-16 12:30 amENE 15.5 17.5------ 75.7 76.8 68.9---
2025-02-16 12:20 amENE 13.6 17.5 7.5 137.0 NW-- 75.7 76.8 69.3---
2025-02-16 12:10 amENE 15.5 19.4 7.5-7.0 NW-- 75.9 76.8 69.1---
2025-02-16 12:00 amENE 13.6 17.5------ 75.9 76.8 68.9---
2025-02-15 11:50 pmENE 13.6 17.5 7.5 137.0NNW-- 75.9 76.8 68.2---
2025-02-15 11:40 pmENE 13.6 17.5------ 75.9 76.8 68.0---
2025-02-15 11:30 pmENE 15.5 17.5------ 75.7 76.8 68.0---
2025-02-15 11:20 pmENE 15.5 19.4 7.2 136.8NNW-- 75.9 76.8 68.2---
2025-02-15 11:10 pmENE 15.5 19.4 7.2-6.8NNW-- 75.9 76.8 68.0---
2025-02-15 11:00 pmENE 15.5 19.4------ 75.9 76.8 68.2---
2025-02-15 10:50 pmENE 15.5 17.5 7.5 147.1 NW-- 75.9 76.8 68.2---
2025-02-15 10:40 pmENE 15.5 19.4 7.5-7.1 NW-- 75.9 76.8 68.0---
2025-02-15 10:30 pmENE 15.5 17.5------ 76.1 76.8 68.2---
2025-02-15 10:20 pmENE 13.6 17.5 7.9 147.2 NW-- 76.1 76.8 67.6---
2025-02-15 10:10 pmENE 13.6 17.5 7.9-7.2 NW-- 76.1 76.8 67.8---
2025-02-15 10:00 pmENE 13.6 17.5------ 76.1 76.8 68.4---
2025-02-15 09:50 pmENE 15.5 17.5 7.9 146.9 NW-- 76.3 76.8 68.0---
2025-02-15 09:40 pmENE 15.5 17.5 7.9-6.9 NW-- 76.1 76.8 68.2---
2025-02-15 09:30 pmENE 13.6 17.5------ 76.3 76.8 68.5---
2025-02-15 09:20 pmENE 15.5 17.5 7.2 136.5 NW-- 76.3 76.8 68.2---
2025-02-15 09:10 pmENE 13.6 17.5------ 76.3 76.8 68.7---
2025-02-15 09:00 pmENE 15.5 17.5------ 76.3 76.8 68.7---
2025-02-15 08:50 pmENE 15.5 19.4 7.2 146.3 NW-- 76.3 76.8 68.5---
2025-02-15 08:40 pmENE 15.5 19.4 7.2-6.3 NW-- 76.3 76.8 68.7---
2025-02-15 08:30 pmENE 15.5 19.4------ 76.3 76.8 68.4---
2025-02-15 08:20 pmENE 15.5 19.4 6.9 146.2NNW-- 76.5 76.8 68.5---
2025-02-15 08:10 pmENE 15.5 19.4------ 76.5 76.8 68.7---
2025-02-15 08:00 pm E 17.5 21.4------ 76.5 76.8 68.7---
2025-02-15 07:50 pmENE 15.5 21.4 6.6 146.2 NW-- 76.3 76.8 69.1---
2025-02-15 07:40 pm E 15.5 19.4------ 76.5 76.8 69.6---
2025-02-15 07:30 pm E 15.5 19.4------ 76.5 76.8 69.4---
2025-02-15 07:20 pm E 15.5 19.4 6.9 136.6NNW-- 76.5 76.8 69.3---
2025-02-15 07:10 pm E 15.5 19.4------ 76.5 76.8 69.1---
2025-02-15 07:00 pmENE 15.5 19.4------ 76.6 76.8 70.0---
2025-02-15 06:50 pm E 15.5 17.5 6.9 146.5 NW-- 76.6 76.8 69.6---
2025-02-15 06:40 pmENE 15.5 19.4 6.9-6.5 NW-- 76.5 76.8 69.4---
2025-02-15 06:30 pmENE 13.6 17.5------ 76.3 76.8 70.2---
2025-02-15 06:20 pmENE 15.5 17.5 7.2 146.7 NW-- 76.3 77.0 70.0---
2025-02-15 06:10 pmENE 15.5 17.5 7.2-6.7 NW-- 76.5 76.8 70.5---
2025-02-15 06:00 pmENE 15.5 19.4------ 76.5 76.8 70.5---
2025-02-15 05:50 pmENE 15.5 19.4 6.9 136.6NNW-- 76.6 76.8 69.8---
2025-02-15 05:40 pmENE 15.5 19.4------ 76.6 77.0 69.8---
2025-02-15 05:30 pmENE 15.5 19.4------ 76.6 77.0 70.5---
2025-02-15 05:20 pmENE 13.6 19.4 6.2 146.1 NW-- 76.5 77.0 70.5---
2025-02-15 05:10 pmENE 13.6 17.5 6.2-6.1 NW-- 76.5 77.0 70.5---
2025-02-15 05:00 pmENE 13.6 15.5------ 76.1 77.0 70.3---
2025-02-15 04:50 pmENE 13.6 17.5 6.6 76.2ESE-- 76.3 77.0 70.9---
2025-02-15 04:40 pmENE 13.6 19.4 6.6-6.2ESE-- 76.8 77.0 70.3---
2025-02-15 04:30 pmENE 13.6 19.4------ 76.6 77.0 70.2---
2025-02-15 04:20 pm E 13.6 17.5 6.2 156.1NNW-- 76.6 77.0 70.3---
2025-02-15 04:10 pm E 13.6 17.5 6.2-6.1NNW-- 76.5 77.0 70.2---
2025-02-15 04:00 pm E 13.6 17.5------ 76.1 77.0 70.0---
2025-02-15 03:50 pm E 15.5 19.4 6.9 146.7 NW-- 75.9 77.0 69.4---
2025-02-15 03:40 pm E 13.6 17.5 6.9-6.7 NW-- 76.6 77.0 70.3---
2025-02-15 03:30 pm E 13.6 17.5------ 76.6 77.0 70.5---
2025-02-15 03:20 pm E 15.5 19.4 6.2 146.4NNW-- 76.5 77.0 70.3---
2025-02-15 03:10 pmENE 13.6 17.5 6.2-6.4NNW-- 76.5 77.0 71.1---
2025-02-15 03:00 pmENE 13.6 15.5------ 76.5 77.0 70.9---
2025-02-15 02:50 pmENE 13.6 17.5 5.9 136.0 NW-- 76.5 77.0 71.1---
2025-02-15 02:40 pm E 13.6 17.5 5.9-6.0 NW-- 76.5 76.8 70.9---
2025-02-15 02:30 pm E 13.6 17.5------ 76.5 77.0 70.5---
2025-02-15 02:20 pm E 13.6 17.5 6.2 136.2 NW-- 76.3 77.0 70.3---
2025-02-15 02:10 pm E 15.5 19.4 6.2-6.2 NW-- 76.1 77.0 70.2---
2025-02-15 02:00 pm E 13.6 17.5------ 76.5 77.0 71.1---
2025-02-15 01:50 pm E 13.6 17.5 6.2 146.7 NW-- 76.5 77.0 71.1---
2025-02-15 01:40 pm E 15.5 19.4 6.2-6.7 NW-- 76.6 76.8 71.1---
2025-02-15 01:10 pm E 13.6 17.5 6.6-6.6 NW-- 75.6 76.8 70.9---
2025-02-15 01:00 pm E 11.7 15.5------ 76.1 76.8 71.6---
2025-02-15 12:50 pm E 11.7 15.5 6.2 146.4 NW-- 76.1 76.8 71.6---
2025-02-15 12:40 pm E 11.7 15.5 6.2-6.4 NW-- 75.9 76.8 71.6---
2025-02-15 12:30 pm E 11.7 15.5------ 75.6 76.8 71.1---
2025-02-15 12:20 pm E 11.7 15.5 5.9 146.0NNW-- 75.0 76.8 70.9---
2025-02-15 12:10 pm E 13.6 19.4 5.9-6.0NNW-- 74.5 76.8 70.5---
2025-02-15 12:00 pm E 13.6 21.4------ 76.1 76.8 71.6---
2025-02-15 11:50 am E 13.6 17.5 6.2 136.1 W-- 76.1 76.8 71.6---
2025-02-15 11:40 am E 13.6 17.5------ 75.9 76.8 71.6---
2025-02-15 11:30 am E 13.6 15.5------ 75.6 76.8 71.8---
2025-02-15 11:20 am E 13.6 15.5 6.6 146.2WNW-- 75.6 76.8 72.0---
2025-02-15 11:10 am E 13.6 17.5 6.6-6.2WNW-- 75.2 76.6 71.6---
2025-02-15 11:00 am E 13.6 17.5------ 75.2 76.6 71.6---
2025-02-15 10:50 am E 13.6 17.5 5.9 145.9NNW-- 75.0 76.6 71.6---
2025-02-15 10:40 amESE 13.6 17.5------ 75.0 76.6 71.6---
2025-02-15 10:30 am E 13.6 17.5------ 74.8 76.6 71.6---
2025-02-15 10:20 am E 15.5 19.4 6.6 136.3NNW-- 74.3 76.6 70.9---
2025-02-15 10:10 am E 17.5 23.3------ 74.7 76.6 71.2---
2025-02-15 10:00 am E 15.5 21.4------ 75.0 76.6 71.4---
2025-02-15 09:50 am E 13.6 15.5 6.6 146.2 NW-- 75.2 76.6 71.6---
2025-02-15 09:40 am E 13.6 17.5------ 75.2 76.6 71.4---
2025-02-15 09:30 am E 13.6 17.5------ 75.2 76.6 71.4---
2025-02-15 09:20 am E 15.5 19.4 6.2 136.1NNW-- 75.0 76.6 71.2---
2025-02-15 09:10 amENE 15.5 19.4 6.2-6.1NNW-- 74.8 76.6 70.9---
2025-02-15 09:00 amENE 15.5 19.4------ 74.8 76.6 70.9---
2025-02-15 08:50 amENE 15.5 19.4 6.2 146.4 NW-- 74.8 76.6 71.1---
2025-02-15 08:40 am E 17.5 21.4 6.2-6.4 NW-- 74.8 76.6 71.4---
2025-02-15 08:30 am E 15.5 19.4------ 74.8 76.6 71.6---
2025-02-15 08:20 am E 15.5 21.4 5.9 146.3 W-- 74.8 76.6 71.6---
2025-02-15 08:10 am E 13.6 17.5 5.9-6.3 W-- 75.0 76.6 72.0---
2025-02-15 08:00 am E 13.6 17.5------ 74.8- 71.8---
2025-02-15 07:50 am E 13.6 17.5 6.2 156.6 NW-- 75.0 76.6 72.0---
2025-02-15 07:40 am E 13.6 17.5------ 75.0 76.6 71.8---
2025-02-15 07:30 am E 15.5 19.4------ 74.7 76.6 71.6---
2025-02-15 07:20 am E 15.5 21.4 5.6 146.6 NW-- 75.2 76.6 71.6---
2025-02-15 07:10 am E 15.5 19.4 5.6-6.6 NW-- 75.7 76.6 71.8---
2025-02-15 07:00 am E 13.6 17.5------ 75.4 76.6 71.8---
2025-02-15 06:50 am E 11.7 15.5 5.9 146.9WNW-- 75.2 76.6 72.0---
2025-02-15 06:40 am E 13.6 19.4 5.9-6.9WNW-- 75.4 76.6 71.8---
2025-02-15 06:30 amENE 11.7 13.6------ 75.9 76.6 72.1---
2025-02-15 06:20 amENE 11.7 13.6 5.2 136.5 NW-- 75.9- 72.0---
2025-02-15 06:10 amENE 11.7 15.5 5.2-6.5 NW-- 75.9 76.6 71.8---
2025-02-15 06:00 am E 11.7 15.5------ 75.7 76.6 71.6---
2025-02-15 05:50 amENE 11.7 13.6 5.9 147.1WNW-- 75.6 76.6 71.6---
2025-02-15 05:40 amENE 11.7 15.5 5.9-7.1WNW-- 75.9 76.6 72.1---
2025-02-15 05:30 amENE 9.7 13.6------ 76.1 76.6 72.1---
2025-02-15 05:20 amENE 9.7 13.6 5.6 96.9 E-- 75.9 76.6 71.6---
2025-02-15 05:10 am E 9.7 13.6------ 75.7 76.6 71.6---
2025-02-15 05:00 amENE 9.7 11.7------ 75.9 76.6 71.8---
2025-02-15 04:50 am E 11.7 13.6 5.6 146.8NNW-- 75.9 76.6 71.8---
2025-02-15 04:40 am E 11.7 13.6 5.6-6.8NNW-- 75.9 76.6 72.0---
2025-02-15 04:30 amENE 11.7 13.6------ 75.7 76.6 71.8---
2025-02-15 04:20 am E 9.7 13.6 5.6 96.9 E-- 76.1 76.6 72.3---
2025-02-15 04:10 amENE 9.7 11.7 5.6-6.9 E-- 76.1 76.6 72.1---
2025-02-15 04:00 am E 9.7 11.7------ 75.9 76.6 71.8---
2025-02-15 03:50 am E 9.7 13.6 5.6 147.0WNW-- 75.7 76.6 71.8---
2025-02-15 03:40 am E 9.7 13.6 5.6-7.0WNW-- 75.9 76.6 72.1---
2025-02-15 03:30 am E 9.7 11.7------ 75.9 76.6 72.0---
2025-02-15 03:20 am E 9.7 13.6 5.6 96.8 E-- 75.9 76.6 72.0---
2025-02-15 03:10 am E 9.7 11.7 5.6-6.8 E-- 75.9 76.6 72.1---
2025-02-15 03:00 am E 9.7 11.7------ 75.9 76.6 72.0---
2025-02-15 02:50 am E 9.7 13.6 5.6 137.0 NW-- 76.3 76.6 72.3---
2025-02-15 02:40 am E 9.7 11.7 5.6-7.0 NW-- 76.1 76.6 72.1---
2025-02-15 02:30 am E 9.7 11.7------ 76.3 76.6 72.3---
2025-02-15 02:20 am E 9.7 13.6 5.9 147.0WNW-- 76.1 76.6 72.1---
2025-02-15 02:10 am E 9.7 11.7 5.9-7.0WNW-- 76.3 76.6 72.5---
2025-02-15 02:00 am E 9.7 11.7------ 76.1 76.6 72.3---
2025-02-15 01:50 am E 7.8 11.7 5.6 146.9WNW-- 76.1 76.6 72.3---
2025-02-15 01:40 am E 7.8 9.7 5.6-6.9WNW-- 76.3 76.6 72.5---
2025-02-15 01:30 am E 9.7 11.7------ 76.3 76.6 72.3---
2025-02-15 01:20 am E 9.7 11.7 5.9 127.1 W-- 76.3 76.6 72.5---
2025-02-15 01:10 am E 7.8 11.7 5.9-7.1 W-- 76.3 76.6 72.7---
2025-02-15 01:00 am E 7.8 9.7------ 76.3 76.6 72.7---
2025-02-15 12:50 am E 7.8 9.7 5.9 97.0 E-- 76.3 76.6 72.7---

Detailed Wave Summary
for 51004 as of (12:40 am HAST)
1040 GMT on 02/16/2025:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 5.9 ft
5-day plot - Swell Period Swell Period (SwP): 13.8 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.0 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
2025-02-16 12:10 am 7.5 5.9 12.9 NW 4.6 7.1 E SWELL 7.0
2025-02-15 11:40 pm 7.5 6.2 12.9NNW 3.9 5.6 E SWELL 7.0
2025-02-15 11:10 pm 7.2 5.2 12.9NNW 4.6 6.2 E SWELL 6.8
2025-02-15 10:40 pm 7.5 6.2 13.8 NW 4.6 6.7 E SWELL 7.1
2025-02-15 10:10 pm 7.9 6.6 13.8 NW 4.6 6.7 E SWELL 7.2
2025-02-15 09:40 pm 7.9 6.2 13.8 NW 4.6 7.1 ESE SWELL 6.9
2025-02-15 09:10 pm 7.2 5.6 12.9 NW 4.3 5.6 E SWELL 6.5
2025-02-15 08:40 pm 7.2 5.2 13.8 NW 4.9 7.1 ESE SWELL 6.3
2025-02-15 08:10 pm 6.9 4.3 13.8NNW 5.2 7.1 ESE AVERAGE 6.2
2025-02-15 07:40 pm 6.6 4.3 13.8 NW 4.9 5.9 E AVERAGE 6.2
2025-02-15 07:10 pm 6.9 4.9 12.9NNW 4.9 6.7 E SWELL 6.6
2025-02-15 06:40 pm 6.9 4.6 13.8 NW 4.9 7.7 ESE AVERAGE 6.5
2025-02-15 06:10 pm 7.2 5.6 13.8 NW 4.6 6.7 ESE SWELL 6.7
2025-02-15 05:40 pm 6.9 5.2 12.9NNW 4.6 7.1 E SWELL 6.6
2025-02-15 05:10 pm 6.2 4.6 13.8 NW 4.3 6.2 E SWELL 6.1
2025-02-15 04:40 pm 6.6 4.3 13.8 W 4.9 6.7 ESE STEEP 6.2
2025-02-15 04:10 pm 6.2 4.6 14.8NNW 4.3 6.7 E SWELL 6.1
2025-02-15 03:40 pm 6.9 5.2 13.8 NW 4.6 6.7 E SWELL 6.7
2025-02-15 03:10 pm 6.2 4.9 13.8NNW 3.9 6.2 E SWELL 6.4
2025-02-15 02:40 pm 5.9 4.3 12.9 NW 4.3 6.2 E SWELL 6.0
2025-02-15 02:10 pm 6.2 4.6 12.9 NW 4.3 6.7 E SWELL 6.2
2025-02-15 01:40 pm 6.2 4.6 13.8 NW 3.9 7.1 ENE SWELL 6.7
2025-02-15 01:10 pm 6.6 5.2 13.8 NW 3.6 4.5 E SWELL 6.6
2025-02-15 12:40 pm 6.2 5.2 13.8 NW 3.3 3.8 E SWELL 6.4
2025-02-15 12:10 pm 5.9 4.3 13.8NNW 3.9 5.9 E SWELL 6.0
2025-02-15 11:40 am 6.2 4.6 12.9 W 4.3 5.9 E SWELL 6.1
2025-02-15 11:10 am 6.6 4.9 13.8WNW 3.9 5.6 E SWELL 6.2
2025-02-15 10:40 am 5.9 4.3 13.8NNW 3.9 5.9 E SWELL 5.9
2025-02-15 10:10 am 6.6 3.9 12.9NNW 5.2 8.3 ESE AVERAGE 6.3
2025-02-15 09:40 am 6.6 4.9 13.8 NW 4.3 6.2 E SWELL 6.2
2025-02-15 09:10 am 6.2 4.6 12.9NNW 4.3 7.1 E SWELL 6.1
2025-02-15 08:40 am 6.2 4.9 13.8 NW 3.9 6.2 E SWELL 6.4
2025-02-15 08:10 am 5.9 4.9 13.8 W 3.3 5.9 E SWELL 6.3
2025-02-15 07:40 am 6.2 5.2 14.8 NW 3.6 6.2 E SWELL 6.6
2025-02-15 07:10 am 5.6 4.6 13.8 NW 3.6 7.1 E SWELL 6.6
2025-02-15 06:40 am 5.9 4.9 13.8WNW 3.0 6.2 ESE SWELL 6.9
2025-02-15 06:10 am 5.2 4.6 12.9 NW 2.6 4.8 E SWELL 6.5
2025-02-15 05:40 am 5.9 5.6 13.8WNW 2.3 5.0 ESE SWELL 7.1
2025-02-15 05:10 am 5.6 5.2 9.1 E 2.0 4.8 ENE AVERAGE 6.9
2025-02-15 04:40 am 5.6 5.2 13.8NNW 2.3 5.3 E SWELL 6.8
2025-02-15 04:10 am 5.6 5.2 9.1 E 1.6 4.8 ESE AVERAGE 6.9
2025-02-15 03:40 am 5.6 5.2 13.8WNW 2.0 5.0 ESE SWELL 7.0
2025-02-15 03:10 am 5.6 5.2 9.1 E 2.0 4.5 E AVERAGE 6.8
2025-02-15 02:40 am 5.6 5.2 12.9 NW 1.6 4.3 E SWELL 7.0
2025-02-15 02:10 am 5.9 5.6 13.8WNW 1.6 4.5 SE SWELL 7.0
2025-02-15 01:40 am 5.6 5.6 13.8WNW 1.3 4.0 E SWELL 6.9
2025-02-15 01:10 am 5.9 5.6 12.1 W 1.3 3.8 E SWELL 7.1

Plot of wave energy versus frequency (and period)