Hurricane Symbol View the latest observations near Atlantic Tropical Storm Arlene.

Station 51101 (LLNR 28006.3) - NORTHWESTERN HAWAII TWO - 186 NM NW of Kauai Is., HI Image indicating link to RSS feed of recent meteorological observations for station 51101


Conditions at 51101 as of
(2:10 pm HAST on 06/02/2023)
0010 GMT on 06/03/2023:
     

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): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Wave Height Wave Height (WVHT): 3.9 ft
5-day plot - Average Wave Period Average Period (APD): 5.4 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): E ( 92 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.15 in
5-day plot - Air Temperature Air Temperature (ATMP): 76.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 78.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 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
2:01 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
2023-06-02 02:00 pm E 9.7 11.7----30.15-0.03 76.3 78.3----
2023-06-02 01:50 pmENE 9.7 11.7 3.9 65.4 E30.16- 76.3-----
2023-06-02 01:40 pm E 9.7 11.7 3.9-5.4 E30.16- 76.3 78.3----
2023-06-02 01:30 pmENE 9.7 11.7----30.16- 76.3 78.3----
2023-06-02 01:20 pmENE 9.7 11.7 3.9 75.4ENE30.16- 76.3 78.3----
2023-06-02 01:10 pmENE 9.7 11.7 3.9-5.4ENE30.16- 76.1 78.3----
2023-06-02 01:00 pmENE 9.7 11.7----30.16-0.02 76.3 78.1----
2023-06-02 12:50 pmENE 9.7 11.7 3.9 65.4 E30.17- 76.3-----
2023-06-02 12:40 pm E 9.7 11.7----30.17- 76.3 78.1----
2023-06-02 12:30 pmENE 9.7 11.7----30.17- 76.1 78.1----
2023-06-02 12:20 pm E 9.7 11.7 4.3 75.5ENE30.17- 76.3 78.1----
2023-06-02 12:10 pm E 9.7 11.7 4.3-5.5ENE30.18- 76.3 78.1----
2023-06-02 12:00 pm E 9.7 11.7----30.18+0.00 76.3-----
2023-06-02 11:50 am E 9.7 11.7 3.9 65.5ENE30.18- 76.3 77.9----
2023-06-02 11:40 am E 9.7 11.7----30.18- 76.3 77.9----
2023-06-02 11:30 am E 9.7 13.6----30.18- 76.3 77.9----
2023-06-02 11:20 am E 9.7 11.7 4.3 75.7 E30.19- 76.3 77.9----
2023-06-02 11:10 am E 9.7 13.6----30.19- 76.3 77.9----
2023-06-02 11:00 am E 9.7 11.7----30.18+0.01 76.3 77.7----
2023-06-02 10:50 am E 9.7 11.7 3.9 75.5ENE30.19- 76.5 77.7----
2023-06-02 10:40 am E 9.7 11.7----30.19- 76.3 77.7----
2023-06-02 10:30 am E 9.7 11.7----30.19- 76.1 77.7----
2023-06-02 10:20 am E 9.7 13.6 3.9 65.6ENE30.19- 76.1 77.7----
2023-06-02 10:10 am E 9.7 13.6----30.18- 76.1-----
2023-06-02 10:00 am E 9.7 11.7----30.18+0.02 76.1 77.7----
2023-06-02 09:50 am E 9.7 11.7 3.9 65.8ENE30.18- 76.1-----
2023-06-02 09:40 am E 9.7 11.7 3.9-5.8ENE30.18- 76.5 77.7----
2023-06-02 09:30 am E 9.7 11.7----30.18- 76.3 77.7----
2023-06-02 09:20 amENE 7.8 11.7 3.9 75.8ENE30.18- 76.3 77.7----
2023-06-02 09:10 am E 7.8 11.7 3.9-5.8ENE30.18- 76.5 77.7----
2023-06-02 09:00 am E 7.8 9.7----30.18+0.04 76.5-----
2023-06-02 08:50 amENE 7.8 11.7 4.3 75.9ENE30.18- 76.3 77.7----
2023-06-02 08:40 am E 9.7 11.7 4.3-5.9ENE30.18- 76.5 77.5----
2023-06-02 08:30 am E 9.7 11.7----30.18- 76.3 77.5----
2023-06-02 08:20 am E 9.7 11.7 3.9 76.0ENE30.18- 76.3 77.5----
2023-06-02 08:10 am E 7.8 9.7 3.9-6.0ENE30.17- 76.3 77.5----
2023-06-02 08:00 am E 7.8 11.7----30.17+0.04 76.3-----
2023-06-02 07:50 am E 7.8 9.7 3.9 75.7ENE30.17- 76.1 77.5----
2023-06-02 07:40 am E 7.8 9.7----30.17- 75.9-----
2023-06-02 07:30 am E 9.7 11.7----30.17- 75.7 77.5----
2023-06-02 07:20 am E 7.8 11.7 3.9 86.0ENE30.17- 75.7 77.5----
2023-06-02 07:10 am E 7.8 11.7 3.9-6.0ENE30.16- 75.7 77.5----
2023-06-02 07:00 am E 7.8 9.7----30.16+0.03 75.7 77.5----
2023-06-02 06:50 am E 7.8 9.7 4.3 76.1ENE30.16- 75.7 77.5----
2023-06-02 06:40 am E 7.8 9.7 4.3-6.1ENE30.15- 75.7 77.5----
2023-06-02 06:30 am E 7.8 9.7----30.15- 75.7 77.5----
2023-06-02 06:20 am E 7.8 11.7 3.9 75.9 NE30.15- 75.6 77.5----
2023-06-02 06:10 am E 7.8 9.7----30.15- 75.7 77.5----
2023-06-02 06:00 am E 7.8 9.7----30.14+0.00 75.7 77.5----
2023-06-02 05:50 am E 7.8 9.7 4.6 75.9 NE30.14- 75.7 77.5----
2023-06-02 05:40 am E 7.8 9.7----30.14- 75.7 77.5----
2023-06-02 05:30 am E 7.8 9.7----30.14- 75.7 77.5----
2023-06-02 05:20 am E 7.8 9.7 4.6 75.8ENE30.14- 75.7 77.5----
2023-06-02 05:10 am E 7.8 9.7----30.14- 75.7 77.5----
2023-06-02 05:00 am E 7.8 9.7----30.14-0.02 75.7 77.5----
2023-06-02 04:50 am E 7.8 11.7 4.6 75.8ENE30.13- 75.7 77.5----
2023-06-02 04:40 am E 7.8 11.7----30.13- 75.7 77.5----
2023-06-02 04:30 am E 9.7 11.7----30.13- 75.7 77.5----
2023-06-02 04:20 am E 9.7 11.7 4.6 75.7 NE30.13- 75.9 77.5----
2023-06-02 04:10 am E 9.7 11.7 4.6-5.7 NE30.14- 75.9 77.5----
2023-06-02 04:00 am E 9.7 13.6----30.14-0.04 75.7 77.5----
2023-06-02 03:50 am E 9.7 11.7 4.6 75.8ENE30.13- 75.7 77.5----
2023-06-02 03:40 amENE 7.8 11.7----30.14- 75.6 77.5----
2023-06-02 03:30 amENE 9.7 11.7----30.14- 75.6 77.5----
2023-06-02 03:20 amENE 11.7 15.5 4.6 75.7ENE30.14- 75.6-----
2023-06-02 03:10 amENE 9.7 11.7----30.14- 75.9 77.5----
2023-06-02 03:00 am E 9.7 11.7----30.14-0.05 76.1 77.5----
2023-06-02 02:50 am E 7.8 9.7 4.9 75.9ENE30.14- 75.9 77.5----
2023-06-02 02:40 am E 9.7 11.7 4.9-5.9ENE30.14- 75.9 77.5----
2023-06-02 02:30 am E 9.7 11.7----30.14- 75.7 77.5----
2023-06-02 02:20 am E 7.8 11.7 4.6 75.6ENE30.15- 75.9 77.5----
2023-06-02 02:10 am E 7.8 11.7----30.15- 75.9 77.5----
2023-06-02 02:00 am E 7.8 9.7----30.15-0.04 75.9 77.5----
2023-06-02 01:50 am E 9.7 11.7 4.9 75.9ENE30.16- 75.9 77.5----
2023-06-02 01:40 am E 9.7 11.7----30.16- 75.9 77.5----
2023-06-02 01:30 am E 9.7 11.7----30.16- 75.9 77.5----
2023-06-02 01:20 am E 9.7 11.7 4.6 85.7 NE30.17- 76.1 77.5----
2023-06-02 01:10 am E 9.7 11.7 4.6-5.7 NE30.17- 76.1 77.5----
2023-06-02 01:00 am E 9.7 11.7----30.17-0.02 76.1 77.5----
2023-06-02 12:50 am E 9.7 11.7 4.6 75.7ENE30.18- 76.1 77.5----
2023-06-02 12:40 am E 9.7 11.7----30.18- 76.3 77.5----
2023-06-02 12:30 am E 9.7 11.7----30.18- 76.3 77.7----
2023-06-02 12:20 am E 9.7 13.6 4.9 75.8 NE30.19- 76.3 77.7----
2023-06-02 12:10 am E 9.7 11.7 4.9-5.8 NE30.19- 76.3 77.7----
2023-06-02 12:00 am E 9.7 13.6----30.19+0.01 76.5 77.7----
2023-06-01 11:50 pm E 11.7 13.6 4.6 85.9 NE30.19- 76.5 77.7----
2023-06-01 11:40 pm E 9.7 11.7----30.20- 76.5 77.7----
2023-06-01 11:30 pm E 9.7 11.7----30.20- 76.5 77.7----
2023-06-01 11:20 pm E 9.7 13.6 4.6 85.9 NE30.20- 76.5 77.7----
2023-06-01 11:10 pm E 9.7 11.7 4.6-5.9 NE30.20- 76.5 77.5----
2023-06-01 11:00 pm E 9.7 11.7----30.20+0.03 76.5 77.5----
2023-06-01 10:50 pm E 9.7 11.7 4.6 75.9ENE30.20- 76.3 77.5----
2023-06-01 10:40 pmENE 7.8 11.7----30.19- 75.6 77.7----
2023-06-01 10:30 pm NE 7.8 9.7----30.19- 75.4 77.7----
2023-06-01 10:20 pm NE 11.7 15.5 4.9 75.9 NE30.19- 74.7 77.7----
2023-06-01 10:10 pmNNE 11.7 13.6 4.9-5.9 NE30.19- 74.5 77.7----
2023-06-01 10:00 pm NE 9.7 11.7----30.19+0.04 75.6-----
2023-06-01 09:50 pmENE 9.7 11.7 4.6 76.1ENE30.19- 76.5 77.7----
2023-06-01 09:40 pm E 9.7 11.7----30.19- 76.5 77.7----
2023-06-01 09:30 pm E 9.7 11.7----30.19- 76.6 77.7----
2023-06-01 09:20 pm E 9.7 11.7 4.6 85.9 NE30.18- 76.6 77.7----
2023-06-01 09:10 pm E 7.8 11.7 4.6-5.9 NE30.18- 76.6 77.7----
2023-06-01 09:00 pm E 9.7 11.7----30.18+0.04 76.6 77.7----
2023-06-01 08:50 pm E 9.7 11.7 4.9 85.9 NE30.17- 76.6 77.7----
2023-06-01 08:40 pm E 9.7 11.7 4.9-5.9 NE30.17- 76.6 77.7----
2023-06-01 08:30 pm E 9.7 11.7----30.17- 76.6 77.7----
2023-06-01 08:20 pm E 9.7 11.7 4.6 85.9 NE30.17- 76.6 77.7----
2023-06-01 08:10 pm E 9.7 11.7 4.6-5.9 NE30.17- 76.8 77.9----
2023-06-01 08:00 pm E 9.7 13.6----30.16+0.04 76.6 77.9----
2023-06-01 07:50 pm E 9.7 13.6 4.6 86.0ENE30.16- 76.6 77.9----
2023-06-01 07:40 pm E 9.7 11.7 4.6-6.0ENE30.16- 76.6 77.9----
2023-06-01 07:30 pm E 9.7 11.7----30.15- 76.6 77.9----
2023-06-01 07:20 pm E 9.7 13.6 4.6 76.0 E30.15- 76.6 77.9----
2023-06-01 07:10 pm E 9.7 11.7----30.15- 76.8 77.9----
2023-06-01 07:00 pm E 9.7 11.7----30.15+0.01 76.8 77.9----
2023-06-01 06:50 pm E 9.7 11.7 4.6 76.1ENE30.14- 76.8 77.9----
2023-06-01 06:40 pm E 9.7 11.7----30.14- 76.8 77.9----
2023-06-01 06:30 pm E 9.7 11.7----30.14- 76.8 77.9----
2023-06-01 06:20 pm E 9.7 11.7 4.6 85.9 NE30.14- 77.0 77.9----
2023-06-01 06:10 pm E 9.7 11.7 4.6-5.9 NE30.14- 77.0 77.9----
2023-06-01 06:00 pm E 9.7 11.7----30.14+0.00 77.0 77.9----
2023-06-01 05:50 pm E 9.7 11.7 4.6 86.0ENE30.13- 77.0 77.9----
2023-06-01 05:40 pm E 9.7 11.7----30.13- 77.0 77.9----
2023-06-01 05:30 pm E 9.7 11.7----30.13- 76.8 77.9----
2023-06-01 05:20 pm E 9.7 11.7 4.9 75.8ENE30.13- 77.0 77.9----
2023-06-01 05:10 pm E 7.8 11.7----30.13- 77.0 77.9----
2023-06-01 05:00 pm E 9.7 11.7----30.13-0.03 76.8 77.9----
2023-06-01 04:50 pm E 9.7 11.7 4.9 85.9ENE30.13- 76.8 77.9----
2023-06-01 04:40 pm E 9.7 11.7 4.9-5.9ENE30.13- 76.8 77.9----
2023-06-01 04:30 pm E 9.7 11.7----30.13- 76.8 77.9----
2023-06-01 04:20 pm E 9.7 11.7 4.3 75.8ENE30.13- 77.0 78.1----
2023-06-01 04:10 pmENE 9.7 11.7 4.3-5.8ENE30.13- 77.0 78.1----
2023-06-01 04:00 pm E 9.7 11.7----30.14-0.04 77.0 78.1----
2023-06-01 03:50 pm E 9.7 11.7 4.6 85.9ENE30.14- 77.0 78.1----
2023-06-01 03:40 pm E 9.7 11.7 4.6-5.9ENE30.14- 77.0 78.1----
2023-06-01 03:30 pm E 9.7 11.7----30.14- 76.8 78.1----
2023-06-01 03:20 pm E 9.7 11.7 4.9 76.0 NE30.14- 76.8 78.1----
2023-06-01 03:10 pm E 9.7 11.7 4.9-6.0 NE30.14- 76.8 78.1----
2023-06-01 03:00 pm E 9.7 11.7----30.14-0.05 76.8 78.1----
2023-06-01 02:50 pm E 9.7 13.6 4.3 75.7ENE30.14- 76.8 77.9----
2023-06-01 02:40 pm E 9.7 13.6 4.3-5.7ENE30.15- 76.6 77.9----
2023-06-01 02:30 pm E 9.7 11.7----30.15- 76.6 78.1----
2023-06-01 02:20 pm E 9.7 11.7 5.2 75.8ENE30.16- 76.6 78.1----
2023-06-01 02:10 pm E 9.7 11.7 5.2-5.8ENE30.16- 76.6-----
2023-06-01 02:00 pm E 9.7 11.7----30.16-0.04 76.6-----
2023-06-01 01:50 pm E 9.7 11.7 4.9-5.8ENE30.16-- 77.9----

Detailed Wave Summary
for 51101 as of
(2:10 pm HAST on 06/02/2023)
0010 GMT on 06/03/2023:

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): 3.9 ft
5-day plot - Swell Height Swell Height (SwH): 3.6 ft
5-day plot - Swell Period Swell Period (SwP): 7.7 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.3 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): 5.4 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
2023-06-02 01:40 pm 3.9 3.6 6.2 E 2.0 4.2 ENE STEEP 5.4
2023-06-02 01:10 pm 3.9 3.6 6.7ENE 2.0 4.0 NE STEEP 5.4
2023-06-02 12:40 pm 3.9 3.6 6.2 E 1.6 4.0 NE STEEP 5.4
2023-06-02 12:10 pm 4.3 3.9 7.1ENE 1.6 4.0 NE STEEP 5.5
2023-06-02 11:40 am 3.9 3.6 6.2ENE 2.0 4.3 ENE STEEP 5.5
2023-06-02 11:10 am 4.3 3.9 7.1 E 1.6 4.2 E AVERAGE 5.7
2023-06-02 10:40 am 3.9 3.6 6.7ENE 1.6 3.7 ENE STEEP 5.5
2023-06-02 10:10 am 3.9 3.6 6.2ENE 2.0 5.0 NE STEEP 5.6
2023-06-02 09:40 am 3.9 3.6 5.9ENE 1.3 4.3 ENE STEEP 5.8
2023-06-02 09:10 am 3.9 3.6 6.7ENE 1.3 4.0 E STEEP 5.8
2023-06-02 08:40 am 4.3 3.9 7.1ENE 1.3 4.3 E AVERAGE 5.9
2023-06-02 08:10 am 3.9 3.6 6.7ENE 1.3 4.0 E STEEP 6.0
2023-06-02 07:40 am 3.9 3.6 7.1ENE 1.0 3.6 ENE AVERAGE 5.7
2023-06-02 07:10 am 3.9 3.9 7.7ENE 1.3 3.0 E AVERAGE 6.0
2023-06-02 06:40 am 4.3 4.3 7.1ENE 1.3 3.3 ENE STEEP 6.1
2023-06-02 06:10 am 3.9 3.6 7.1 NE 1.0 2.9 E AVERAGE 5.9
2023-06-02 05:40 am 4.6 4.3 7.1 NE 1.3 3.8 E STEEP 5.9
2023-06-02 05:10 am 4.6 4.3 7.1ENE 1.3 4.0 ENE STEEP 5.8
2023-06-02 04:40 am 4.6 4.3 7.1ENE 1.3 4.0 ENE STEEP 5.8
2023-06-02 04:10 am 4.6 4.3 7.1 NE 1.6 4.2 ENE STEEP 5.7
2023-06-02 03:40 am 4.6 4.3 7.1ENE 1.3 3.3 ENE STEEP 5.8
2023-06-02 03:10 am 4.6 4.3 7.1ENE 1.3 4.0 ENE STEEP 5.7
2023-06-02 02:40 am 4.9 4.6 7.1ENE 1.6 4.2 E STEEP 5.9
2023-06-02 02:10 am 4.6 4.6 6.7ENE 1.6 3.8 ENE STEEP 5.6
2023-06-02 01:40 am 4.9 4.6 7.1ENE 1.6 4.2 ENE STEEP 5.9
2023-06-02 01:10 am 4.6 4.3 7.7 NE 1.6 4.2 ENE AVERAGE 5.7
2023-06-02 12:40 am 4.6 4.3 7.1ENE 2.3 4.0 ENE STEEP 5.7
2023-06-02 12:10 am 4.9 4.3 7.1 NE 2.3 4.8 ENE STEEP 5.8
2023-06-01 11:40 pm 4.6 4.3 7.7 NE 2.0 4.3 ENE AVERAGE 5.9
2023-06-01 11:10 pm 4.6 4.3 7.7 NE 1.6 4.2 E AVERAGE 5.9
2023-06-01 10:40 pm 4.6 4.3 7.1ENE 1.3 4.0 ENE STEEP 5.9
2023-06-01 10:10 pm 4.9 4.3 7.1 NE 2.3 5.0 E STEEP 5.9
2023-06-01 09:40 pm 4.6 4.3 7.1ENE 1.6 5.0 E STEEP 6.1
2023-06-01 09:10 pm 4.6 4.6 7.7 NE 1.3 3.4 ESE AVERAGE 5.9
2023-06-01 08:40 pm 4.9 4.6 7.7 NE 1.6 3.8 ESE AVERAGE 5.9
2023-06-01 08:10 pm 4.6 4.3 7.7 NE 1.6 4.2 E AVERAGE 5.9
2023-06-01 07:40 pm 4.6 4.3 7.7ENE 2.0 4.8 E AVERAGE 6.0
2023-06-01 07:10 pm 4.6 4.3 7.1 E 1.6 3.8 E STEEP 6.0
2023-06-01 06:40 pm 4.6 4.3 7.1ENE 1.6 4.3 ENE STEEP 6.1
2023-06-01 06:10 pm 4.6 4.3 7.7 NE 1.3 4.2 ENE AVERAGE 5.9
2023-06-01 05:40 pm 4.6 4.3 7.7ENE 1.6 4.0 E AVERAGE 6.0
2023-06-01 05:10 pm 4.9 4.6 7.1ENE 1.6 4.0 ENE STEEP 5.8
2023-06-01 04:40 pm 4.9 4.6 7.7ENE 1.6 4.3 ENE AVERAGE 5.9
2023-06-01 04:10 pm 4.3 3.9 7.1ENE 1.6 4.3 E STEEP 5.8
2023-06-01 03:40 pm 4.6 4.3 7.7ENE 1.6 4.3 ENE AVERAGE 5.9
2023-06-01 03:10 pm 4.9 4.6 7.1 NE 2.0 4.3 E STEEP 6.0
2023-06-01 02:40 pm 4.3 3.9 7.1ENE 2.0 4.8 E STEEP 5.7
2023-06-01 02:10 pm 5.2 4.9 6.7ENE 1.6 4.0 ENE STEEP 5.8

Plot of wave energy versus frequency (and period)