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
(7:40 pm HAST on 05/05/2024)
0540 GMT on 05/06/2024:
     

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 ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 19.4 kts
5-day plot - Wind Gust Wind Gust (GST): 23.3 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.16 in
5-day plot - Air Temperature Air Temperature (ATMP): 71.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 75.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 21.4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 23.3 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
7:34 pm 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
2024-05-05 07:30 pmENE 21.4 25.3----30.16- 71.6 75.2----
2024-05-05 07:20 pmENE 19.4 25.3 9.2 106.7ESE30.16- 72.1 75.2----
2024-05-05 07:10 pmENE 17.5 23.3----30.15- 71.8 75.2----
2024-05-05 07:00 pmENE 17.5 21.4----30.15+0.01 71.6 75.2----
2024-05-05 06:50 pmENE 15.5 19.4 8.9 96.8ESE30.15- 71.2 75.2----
2024-05-05 06:40 pmENE 17.5 21.4----30.15- 70.9 75.2----
2024-05-05 06:30 pm E 17.5 25.3----30.14- 70.5 75.2----
2024-05-05 06:20 pm E 23.3 27.2 8.5 106.6ESE30.14- 70.7 75.2----
2024-05-05 06:10 pm E 23.3 27.2----30.14- 72.0 75.2----
2024-05-05 06:00 pm E 19.4 25.3----30.14+0.00 72.5 75.2----
2024-05-05 05:50 pm E 19.4 23.3 9.5 107.0ESE30.14- 72.7 75.2----
2024-05-05 05:40 pm E 19.4 23.3 9.5-7.0ESE30.14- 72.9 75.2----
2024-05-05 05:30 pm E 17.5 23.3----30.14- 73.0 75.2----
2024-05-05 05:20 pm E 17.5 21.4 8.9 106.7ESE30.14- 73.0 75.2----
2024-05-05 05:10 pm E 17.5 23.3----30.14- 72.9 75.2----
2024-05-05 05:00 pm E 15.5 21.4----30.13-0.02 71.6 75.2----
2024-05-05 04:50 pm E 21.4 27.2 9.2 106.6ESE30.14- 72.5 75.2----
2024-05-05 04:40 pm E 17.5 23.3 9.2-6.6ESE30.13- 73.0 75.2----
2024-05-05 04:30 pm E 15.5 19.4----30.13- 72.1 75.2----
2024-05-05 04:20 pm E 17.5 19.4 9.5 106.7 E30.13- 71.6 75.2----
2024-05-05 04:10 pm E 21.4 27.2 9.5-6.7 E30.14- 71.4 75.2----
2024-05-05 04:00 pm E 15.5 25.3----30.14-0.03 72.1 75.2----
2024-05-05 03:50 pm E 17.5 23.3 9.8 96.7 E30.14- 72.9 75.2----
2024-05-05 03:40 pm E 17.5 21.4----30.14- 73.0 75.2----
2024-05-05 03:30 pm E 17.5 21.4----30.14- 74.1 75.2----
2024-05-05 03:20 pmENE 17.5 23.3 9.2 106.5ESE30.14- 74.1 75.2----
2024-05-05 03:10 pmENE 17.5 21.4 9.2-6.5ESE30.14- 74.1 75.2----
2024-05-05 03:00 pmENE 15.5 19.4----30.14-0.04 74.3 75.2----
2024-05-05 02:50 pmENE 17.5 21.4 8.9 106.5ESE30.14- 74.1 75.2----
2024-05-05 02:40 pmENE 17.5 21.4----30.15- 74.1 75.2----
2024-05-05 02:30 pm E 17.5 21.4----30.15- 74.1 75.2----
2024-05-05 02:20 pm E 15.5 21.4 10.2 96.8 E30.15- 74.1 75.2----
2024-05-05 02:10 pm E 15.5 19.4 10.2-6.8 E30.15- 74.1 75.2----
2024-05-05 02:00 pm E 17.5 19.4----30.16-0.03 73.9 75.2----
2024-05-05 01:50 pmENE 15.5 21.4 9.8 96.7 E30.16- 74.1 75.2----
2024-05-05 01:40 pm E 17.5 23.3----30.16- 73.9 75.2----
2024-05-05 01:20 pmENE 17.5 21.4 9.8 106.7 E30.16- 74.1 75.2----
2024-05-05 01:10 pmENE 17.5 23.3----30.17- 74.1 75.2----
2024-05-05 01:00 pmENE 17.5 21.4----30.17-0.02 74.1 75.2----
2024-05-05 12:50 pmENE 17.5 23.3 9.5 96.5ESE30.17- 74.1 75.0----
2024-05-05 12:40 pm E 17.5 21.4----30.17- 74.3 75.0----
2024-05-05 12:30 pm E 17.5 23.3----30.18- 74.3 75.0----
2024-05-05 12:20 pm E 19.4 25.3 9.5 106.5 E30.18- 74.5 75.0----
2024-05-05 12:10 pm E 19.4 25.3----30.18- 74.5 75.0----
2024-05-05 12:00 pm E 19.4 25.3----30.18+0.00 74.5 75.0----
2024-05-05 11:50 am E 19.4 25.3 10.2 96.7 E30.19- 74.5 75.0----
2024-05-05 11:40 am E 21.4 25.3----30.19- 74.5 75.0----
2024-05-05 11:30 am E 19.4 25.3----30.19- 74.5 75.0----
2024-05-05 11:20 am E 19.4 25.3 9.2 106.5 E30.19- 74.5 75.0----
2024-05-05 11:10 am E 19.4 25.3 9.2-6.5 E30.19- 74.3 75.0----
2024-05-05 11:00 am E 19.4 27.2----30.19+0.02 73.9 75.0----
2024-05-05 10:50 am E 17.5 23.3 9.8 106.6 E30.19- 73.8 75.0----
2024-05-05 10:40 am E 19.4 25.3----30.19- 73.6 75.0----
2024-05-05 10:30 am E 19.4 27.2----30.19- 73.9 75.0----
2024-05-05 10:20 am E 21.4 27.2 10.8 106.9 E30.19- 74.3 75.0----
2024-05-05 10:10 amENE 19.4 25.3 10.8-6.9 E30.19- 73.4 75.0----
2024-05-05 10:00 amENE 23.3 31.1----30.19+0.04 73.6 75.0----
2024-05-05 09:50 amENE 21.4 27.2 9.2 96.3 E30.19- 73.8 75.0----
2024-05-05 09:40 am E 17.5 23.3 9.2-6.3 E30.18- 73.4 75.0----
2024-05-05 09:30 am E 19.4 25.3----30.18- 74.1 75.0----
2024-05-05 09:20 amENE 19.4 23.3 9.5 96.4 E30.18- 73.8 75.0----
2024-05-05 09:10 amENE 19.4 23.3 9.5-6.4 E30.18- 73.4 75.0----
2024-05-05 09:00 amENE 19.4 23.3----30.18+0.05 72.5 75.0----
2024-05-05 08:50 am E 19.4 27.2 10.2 106.5 E30.18- 71.8-----
2024-05-05 08:40 am E 21.4 27.2 10.2-6.5 E30.18- 71.8 75.0----
2024-05-05 08:30 am E 23.3 29.1----30.18- 71.6 75.0----
2024-05-05 08:20 am E 23.3 31.1 8.9 106.5 E30.18- 72.0 75.0----
2024-05-05 08:10 am E 23.3 29.1 8.9-6.5 E30.17- 72.7 75.0----
2024-05-05 08:00 am E 23.3 29.1----30.17+0.05 73.2 75.0----
2024-05-05 07:50 am E 23.3 29.1 8.5 96.3 E30.17- 73.4 75.0----
2024-05-05 07:40 am E 21.4 27.2----30.16- 73.4 75.0----
2024-05-05 07:30 amENE 23.3 27.2----30.16- 73.0 75.0----
2024-05-05 07:20 amENE 21.4 25.3 9.8 106.8 E30.16- 73.6 75.0----
2024-05-05 07:10 am E 19.4 25.3 9.8-6.8 E30.15- 73.4 75.0----
2024-05-05 07:00 am E 19.4 23.3----30.15+0.04 73.2 75.0----
2024-05-05 06:50 amENE 19.4 27.2 9.5 96.9 E30.14- 72.3 75.0----
2024-05-05 06:40 am E 21.4 29.1----30.14- 73.2 75.0----
2024-05-05 06:30 am E 19.4 23.3----30.14- 73.6 75.0----
2024-05-05 06:20 am E 17.5 21.4 9.2 106.7 E30.14- 73.2 75.0----
2024-05-05 06:10 am E 15.5 21.4 9.2-6.7 E30.14- 72.5 75.0----
2024-05-05 06:00 am E 19.4 25.3----30.13+0.02 72.0 75.0----
2024-05-05 05:50 am E 21.4 27.2 8.9 106.7 E30.13- 72.1 75.0----
2024-05-05 05:40 am E 17.5 25.3 8.9-6.7 E30.13- 72.0 75.0----
2024-05-05 05:30 amENE 19.4 23.3----30.13- 72.0 75.0----
2024-05-05 05:20 am E 19.4 25.3 9.8 96.7 E30.13- 72.5 75.0----
2024-05-05 05:10 amENE 19.4 23.3 9.8-6.7 E30.13- 72.5 75.0----
2024-05-05 05:00 am E 19.4 23.3----30.12+0.00 72.7 75.0----
2024-05-05 04:50 amENE 19.4 25.3 9.5 106.8 E30.12- 72.9 75.0----
2024-05-05 04:40 amENE 19.4 23.3 9.5-6.8 E30.12- 72.9 75.0----
2024-05-05 04:30 amENE 17.5 21.4----30.12- 72.9 75.0----
2024-05-05 04:20 amENE 19.4 23.3 9.2 96.8 E30.11- 73.0 75.0----
2024-05-05 04:10 amENE 19.4 27.2 9.2-6.8 E30.11- 73.6 75.0----
2024-05-05 04:00 am E 19.4 23.3----30.11-0.03 73.8 75.0----
2024-05-05 03:50 amENE 19.4 23.3 10.5 107.1 E30.11- 73.9 75.0----
2024-05-05 03:40 am E 17.5 21.4 10.5-7.1 E30.11- 73.8 75.0----
2024-05-05 03:30 am E 17.5 21.4----30.11- 73.8 75.0----
2024-05-05 03:20 am E 19.4 23.3 9.8 96.8 E30.11- 73.8 75.0----
2024-05-05 03:10 am E 17.5 21.4 9.8-6.8 E30.11- 73.8 75.0----
2024-05-05 03:00 am E 19.4 25.3----30.11-0.04 73.8 75.0----
2024-05-05 02:50 amENE 19.4 23.3 9.5 96.8 E30.12- 73.6 75.2----
2024-05-05 02:40 amENE 19.4 23.3----30.12- 73.8 75.2----
2024-05-05 02:30 am E 17.5 23.3----30.12- 73.9 75.2----
2024-05-05 02:20 amENE 17.5 23.3 9.5 96.8ESE30.12- 73.9 75.2----
2024-05-05 02:10 am E 17.5 23.3 9.5-6.8ESE30.13- 73.9 75.2----
2024-05-05 02:00 am E 17.5 21.4----30.13-0.04 73.6 75.2----
2024-05-05 01:50 am E 17.5 21.4 9.8 106.8 E30.13- 73.4 75.2----
2024-05-05 01:40 amENE 17.5 21.4----30.14- 73.4 75.2----
2024-05-05 01:30 am E 17.5 25.3----30.14- 73.2 75.2----
2024-05-05 01:20 am E 17.5 21.4 10.2 97.2 E30.14- 73.9 75.2----
2024-05-05 01:10 am E 17.5 23.3----30.14- 73.8 75.2----
2024-05-05 01:00 am E 17.5 21.4----30.15-0.01 73.9 75.2----
2024-05-05 12:50 am E 17.5 23.3 9.5 96.9 E30.15- 74.1 75.2----
2024-05-05 12:40 am E 19.4 23.3----30.15- 73.9 75.2----
2024-05-05 12:30 am E 19.4 23.3----30.15- 74.1 75.2----
2024-05-05 12:20 am E 17.5 25.3 10.2 97.0 E30.15- 74.1 75.2----
2024-05-05 12:10 amENE 17.5 23.3 10.2-7.0 E30.15- 74.1 75.2----
2024-05-05 12:00 amENE 19.4 23.3----30.16+0.00 74.1 75.2----
2024-05-04 11:50 pm E 17.5 23.3 10.2 107.0 E30.16- 74.3 75.2----
2024-05-04 11:40 pm E 17.5 21.4----30.16- 74.3 75.2----
2024-05-04 11:30 pm E 17.5 23.3----30.16- 74.3 75.2----
2024-05-04 11:20 pm E 17.5 23.3 10.5 97.1 E30.16- 74.3 75.2----
2024-05-04 11:10 pm E 17.5 21.4----30.16- 74.3 75.2----
2024-05-04 11:00 pm E 17.5 23.3----30.17+0.03 74.3 75.2----
2024-05-04 10:50 pm E 17.5 23.3 10.5 107.0 E30.17- 74.5 75.2----
2024-05-04 10:40 pm E 19.4 23.3----30.17- 74.3 75.2----
2024-05-04 10:30 pm E 19.4 25.3----30.16- 74.3 75.2----
2024-05-04 10:20 pm E 19.4 23.3 9.8 96.7ESE30.16- 74.3 75.2----
2024-05-04 10:10 pm E 19.4 23.3 9.8-6.7ESE30.16- 74.1 75.2----
2024-05-04 10:00 pmENE 17.5 23.3----30.16+0.04 74.3 75.2----
2024-05-04 09:50 pm E 19.4 23.3 9.5 96.7ESE30.16- 74.3 75.2----
2024-05-04 09:40 pm E 17.5 23.3 9.5-6.7ESE30.16- 74.3 75.2----
2024-05-04 09:30 pm E 19.4 21.4----30.16- 74.3 75.2----
2024-05-04 09:20 pmENE 19.4 23.3 10.2 96.9 E30.15- 74.1 75.4----
2024-05-04 09:10 pmENE 17.5 23.3 10.2-6.9 E30.15- 74.1 75.4----
2024-05-04 09:00 pmENE 19.4 25.3----30.15+0.04 74.1 75.4----
2024-05-04 08:50 pm E 19.4 25.3 10.5 97.1ESE30.15- 74.1-----
2024-05-04 08:40 pm E 17.5 21.4----30.15- 73.8 75.4----
2024-05-04 08:30 pm E 19.4 25.3----30.15- 74.1 75.4----
2024-05-04 08:20 pm E 21.4 25.3 10.2 106.9 E30.14- 74.1 75.4----
2024-05-04 08:10 pm E 21.4 25.3----30.14- 74.3 75.4----
2024-05-04 08:00 pm E 21.4 25.3----30.14+0.04 74.3 75.4----
2024-05-04 07:50 pm E 19.4 25.3 10.2 97.0ESE30.13- 74.3 75.4----

Detailed Wave Summary
for 51101 as of
(7:10 pm HAST on 05/05/2024)
0510 GMT on 05/06/2024:

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): 9.2 ft
5-day plot - Swell Height Swell Height (SwH): 6.6 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.6 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): AVERAGE
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
2024-05-05 06:40 pm 8.9 6.2 9.1ESE 6.6 7.1 ESE AVERAGE 6.8
2024-05-05 06:10 pm 8.5 5.6 10.0ESE 6.6 8.3 E AVERAGE 6.6
2024-05-05 05:40 pm 9.5 6.9 10.0ESE 6.6 7.7 E AVERAGE 7.0
2024-05-05 05:10 pm 8.9 5.9 10.0ESE 6.6 7.7 E AVERAGE 6.7
2024-05-05 04:40 pm 9.2 5.9 10.0ESE 7.2 7.1 E AVERAGE 6.6
2024-05-05 04:10 pm 9.5 6.2 10.0 E 7.2 7.1 E AVERAGE 6.7
2024-05-05 03:40 pm 9.8 7.2 9.1 E 6.9 7.7 ESE STEEP 6.7
2024-05-05 03:10 pm 9.2 5.9 10.0ESE 6.9 6.2 E AVERAGE 6.5
2024-05-05 02:40 pm 8.9 6.6 10.0ESE 6.2 6.2 E AVERAGE 6.5
2024-05-05 02:10 pm 10.2 7.9 9.1 E 6.6 5.6 E STEEP 6.8
2024-05-05 01:40 pm 9.8 8.2 9.1 E 5.6 6.2 E STEEP 6.7
2024-05-05 01:10 pm 9.8 5.9 10.0 E 7.9 8.3 ESE AVERAGE 6.7
2024-05-05 12:40 pm 9.5 6.2 9.1ESE 7.5 5.0 E STEEP 6.5
2024-05-05 12:10 pm 9.5 5.9 10.0 E 7.5 8.3 E AVERAGE 6.5
2024-05-05 11:40 am 10.2 6.9 9.1 E 7.5 6.7 E STEEP 6.7
2024-05-05 11:10 am 9.2 5.6 10.0 E 7.2 7.7 E AVERAGE 6.5
2024-05-05 10:40 am 9.8 6.6 10.0 E 7.2 7.1 E AVERAGE 6.6
2024-05-05 10:10 am 10.8 8.2 10.0 E 6.9 7.1 E AVERAGE 6.9
2024-05-05 09:40 am 9.2 5.6 9.1 E 7.2 5.6 E AVERAGE 6.3
2024-05-05 09:10 am 9.5 3.9 14.8 SE 8.5 9.1 E AVERAGE 6.4
2024-05-05 08:40 am 10.2 5.2 10.0 E 8.9 6.2 E AVERAGE 6.5
2024-05-05 08:10 am 8.9 5.9 10.0 E 6.2 6.2 E AVERAGE 6.5
2024-05-05 07:40 am 8.5 6.2 9.1 E 6.2 6.7 E AVERAGE 6.3
2024-05-05 07:10 am 9.8 6.6 10.0 E 7.5 6.7 E AVERAGE 6.8
2024-05-05 06:40 am 9.5 6.6 9.1 E 6.9 5.6 E AVERAGE 6.9
2024-05-05 06:10 am 9.2 6.9 10.0 E 6.2 7.1 E AVERAGE 6.7
2024-05-05 05:40 am 8.9 5.9 10.0 E 6.6 7.1 E AVERAGE 6.7
2024-05-05 05:10 am 9.8 4.9 12.1 NW 8.5 9.1 E STEEP 6.7
2024-05-05 04:40 am 9.5 6.2 10.0 E 7.2 7.7 E AVERAGE 6.8
2024-05-05 04:10 am 9.2 4.6 19.0WNW 8.2 9.1 E AVERAGE 6.8
2024-05-05 03:40 am 10.5 7.2 10.0 E 7.2 6.2 E AVERAGE 7.1
2024-05-05 03:10 am 9.8 6.9 9.1 E 6.9 5.9 E STEEP 6.8
2024-05-05 02:40 am 9.5 6.6 9.1 E 6.9 7.1 E AVERAGE 6.8
2024-05-05 02:10 am 9.5 6.6 9.1ESE 7.2 7.1 E AVERAGE 6.8
2024-05-05 01:40 am 9.8 6.6 10.0 E 7.2 7.1 E AVERAGE 6.8
2024-05-05 01:10 am 10.2 7.5 9.1 E 7.2 5.6 E STEEP 7.2
2024-05-05 12:40 am 9.5 6.9 9.1 E 6.9 6.7 E STEEP 6.9
2024-05-05 12:10 am 10.2 5.2 21.1 S 8.9 9.1 E STEEP 7.0
2024-05-04 11:40 pm 10.2 6.9 10.0 E 7.2 6.7 E AVERAGE 7.0
2024-05-04 11:10 pm 10.5 7.5 9.1 E 7.2 6.2 E STEEP 7.1
2024-05-04 10:40 pm 10.5 7.5 10.0 E 7.2 7.1 ESE AVERAGE 7.0
2024-05-04 10:10 pm 9.8 6.6 9.1ESE 7.5 7.7 ESE STEEP 6.7
2024-05-04 09:40 pm 9.5 5.9 9.1ESE 7.2 7.7 ESE AVERAGE 6.7
2024-05-04 09:10 pm 10.2 0.0-- 10.2 9.1 E STEEP 6.9
2024-05-04 08:40 pm 10.5 7.2 9.1ESE 7.5 6.7 ESE STEEP 7.1
2024-05-04 08:10 pm 10.2 6.9 10.0 E 7.5 5.6 E AVERAGE 6.9

Plot of wave energy versus frequency (and period)