Hurricane Symbol View the latest observations near Atlantic Hurricane Leslie and Atlantic Hurricane Milton.

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
(6:40 am HAST)
1640 GMT on 10/09/2024:
     

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): NE ( 50 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 - Atmospheric Pressure Atmospheric Pressure (PRES):30.11 in
5-day plot - Air Temperature Air Temperature (ATMP): 79.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 80.8 °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): 15.5 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
6:39 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
2024-10-09 06:30 am NE 13.6 17.5----30.11- 79.0 80.8----
2024-10-09 06:20 am NE 13.6 17.5 6.2 136.4 N30.11- 78.8 80.8----
2024-10-09 06:10 amNNE 13.6 15.5 6.2-6.4 N30.10- 78.4 80.6----
2024-10-09 06:00 am NE 11.7 15.5----30.10+0.01 78.6 80.8----
2024-10-09 05:50 amNNE 13.6 19.4 5.9 116.0 N30.10- 78.1 80.6----
2024-10-09 05:40 am NE 15.5 19.4 5.9-6.0 N30.10- 78.4 80.6----
2024-10-09 05:30 am NE 13.6 17.5----30.09- 78.6 80.6----
2024-10-09 05:20 am NE 13.6 15.5 6.6 136.3 N30.09- 78.1 80.6----
2024-10-09 05:10 am NE 13.6 21.4 6.6-6.3 N30.09- 76.8 80.6----
2024-10-09 05:00 am NE 15.5 23.3----30.09-0.01 79.0 80.6----
2024-10-09 04:50 am NE 13.6 17.5 6.9 136.7 N30.09- 79.0 80.6----
2024-10-09 04:40 am NE 13.6 19.4 6.9-6.7 N30.09- 79.2 80.6----
2024-10-09 04:30 am NE 13.6 17.5----30.08- 79.2 80.6----
2024-10-09 04:20 am NE 13.6 17.5 6.2 116.3 N30.09- 79.2 80.6----
2024-10-09 04:10 am NE 15.5 17.5----30.09- 79.2 80.6----
2024-10-09 04:00 am NE 13.6 17.5----30.09-0.04 79.3 80.6----
2024-10-09 03:50 am NE 13.6 17.5 6.2 136.2 N30.09- 79.3 80.6----
2024-10-09 03:40 am NE 15.5 17.5----30.09- 79.3 80.6----
2024-10-09 03:30 am NE 13.6 17.5----30.09- 79.2 80.6----
2024-10-09 03:20 amENE 13.6 15.5 6.2 116.3 N30.09- 79.2 80.6----
2024-10-09 03:10 am NE 13.6 17.5 6.2-6.3 N30.09- 79.2 80.6----
2024-10-09 03:00 am NE 13.6 17.5----30.09-0.04 79.3 80.6----
2024-10-09 02:50 am NE 15.5 19.4 7.2 116.7 N30.09- 79.3 80.6----
2024-10-09 02:40 am NE 13.6 17.5----30.10- 79.2 80.6----
2024-10-09 02:30 am NE 13.6 17.5----30.10- 79.3 80.6----
2024-10-09 02:20 am NE 15.5 19.4 6.6 116.4 N30.10- 79.3 80.6----
2024-10-09 02:10 am NE 15.5 17.5 6.6-6.4 N30.11- 79.3 80.6----
2024-10-09 02:00 am NE 15.5 19.4----30.11-0.04 79.3 80.8----
2024-10-09 01:50 am NE 15.5 17.5 6.6 116.6 N30.11- 79.3 80.8----
2024-10-09 01:40 am NE 15.5 19.4----30.11- 79.5 80.6----
2024-10-09 01:30 am NE 15.5 19.4----30.11- 79.3 80.8----
2024-10-09 01:20 am NE 15.5 19.4 6.9 126.6 N30.11- 79.3 80.8----
2024-10-09 01:10 am NE 15.5 17.5 6.9-6.6 N30.12- 79.5 80.8----
2024-10-09 01:00 am NE 15.5 19.4----30.12-0.04 79.5 80.8----
2024-10-09 12:50 am NE 15.5 19.4 7.5 117.1 N30.13- 79.3 80.8----
2024-10-09 12:40 am NE 15.5 19.4 7.5-7.1 N30.12- 79.3 80.8----
2024-10-09 12:30 am NE 15.5 19.4----30.13- 79.5-----
2024-10-09 12:20 am NE 15.5 19.4 6.6 116.4 N30.13- 79.5 80.8----
2024-10-09 12:10 am NE 15.5 19.4 6.6-6.4 N30.13- 79.3 80.8----
2024-10-09 12:00 am NE 15.5 19.4----30.13-0.01 79.5 80.8----
2024-10-08 11:50 pm NE 15.5 19.4 5.9 126.3 N30.14- 79.7 80.8----
2024-10-08 11:40 pm NE 15.5 19.4----30.14- 79.7 80.8----
2024-10-08 11:30 pm NE 15.5 19.4----30.14- 79.5 80.8----
2024-10-08 11:20 pm NE 15.5 19.4 6.6 126.6 N30.14- 79.7 80.8----
2024-10-08 11:10 pm NE 15.5 19.4 6.6-6.6 N30.15- 79.5 80.8----
2024-10-08 11:00 pm NE 15.5 19.4----30.15+0.01 79.5 80.8----
2024-10-08 10:50 pm NE 15.5 19.4 6.9 137.0 N30.15- 79.5 80.8----
2024-10-08 10:40 pm NE 15.5 19.4 6.9-7.0 N30.15- 79.5 80.8----
2024-10-08 10:30 pm NE 15.5 19.4----30.15- 79.5 80.8----
2024-10-08 10:20 pm NE 15.5 19.4 6.9 127.1 N30.16- 79.5 80.8----
2024-10-08 10:10 pm NE 13.6 19.4 6.9-7.1 N30.16- 79.5 80.8----
2024-10-08 10:00 pm NE 13.6 17.5----30.16+0.04 78.8 80.8----
2024-10-08 09:50 pmNNE 15.5 23.3 6.9 137.1 N30.16- 79.3 80.8----
2024-10-08 09:40 pm NE 13.6 17.5----30.15- 79.7 80.8----
2024-10-08 09:30 pm NE 13.6 17.5----30.15- 79.5 80.8----
2024-10-08 09:20 pm NE 13.6 17.5 6.9 127.1 N30.15- 79.5 81.0----
2024-10-08 09:10 pm NE 13.6 17.5 6.9-7.1 N30.15- 79.5 81.0----
2024-10-08 09:00 pmNNE 13.6 15.5----30.15+0.04 79.3 81.0----
2024-10-08 08:50 pmNNE 13.6 17.5 6.2 126.8 N30.15- 79.5 81.0----
2024-10-08 08:40 pm NE 13.6 17.5----30.14- 79.7 81.0----
2024-10-08 08:30 pmNNE 15.5 17.5----30.14- 79.7 81.0----
2024-10-08 08:20 pm NE 15.5 17.5 6.9 126.9 N30.14- 79.7 81.0----
2024-10-08 08:10 pm NE 15.5 17.5 6.9-6.9 N30.14- 79.7 81.0----
2024-10-08 08:00 pm NE 15.5 19.4----30.13+0.04 79.7 81.0----
2024-10-08 07:50 pm NE 15.5 19.4 6.6 137.0 N30.13- 79.7 81.0----
2024-10-08 07:40 pmNNE 13.6 19.4----30.12- 79.2 81.0----
2024-10-08 07:30 pmNNE 15.5 19.4----30.12- 79.2 81.0----
2024-10-08 07:20 pm NE 13.6 17.5 6.6 137.1NNW30.12- 79.7 81.0----
2024-10-08 07:10 pm NE 13.6 17.5 6.6-7.1NNW30.12- 79.7 81.0----
2024-10-08 07:00 pm NE 13.6 17.5----30.11+0.02 79.9 81.0----
2024-10-08 06:50 pm NE 13.6 17.5 6.2 137.0 N30.11- 79.7 81.0----
2024-10-08 06:40 pm NE 13.6 15.5----30.11- 79.7 81.0----
2024-10-08 06:30 pm NE 13.6 17.5----30.11- 79.7 81.0----
2024-10-08 06:20 pm NE 11.7 15.5 6.6 127.1 N30.11- 79.7 81.0----
2024-10-08 06:10 pm NE 11.7 15.5 6.6-7.1 N30.11- 79.7 81.0----
2024-10-08 06:00 pm NE 11.7 15.5----30.10+0.01 79.9 81.0----
2024-10-08 05:50 pm NE 13.6 15.5 6.2 147.1 N30.10- 79.9 81.0----
2024-10-08 05:40 pm NE 13.6 17.5----30.10- 79.9 81.0----
2024-10-08 05:30 pm NE 13.6 17.5----30.10- 79.9 81.0----
2024-10-08 05:20 pm NE 13.6 15.5 6.6 127.6NNW30.10- 79.9 81.0----
2024-10-08 05:10 pm NE 13.6 15.5 6.6-7.6NNW30.09- 80.1 81.1----
2024-10-08 05:00 pm NE 13.6 15.5----30.09-0.02 80.1 81.1----
2024-10-08 04:50 pm NE 11.7 15.5 6.6 127.5NNW30.09- 79.9 81.0----
2024-10-08 04:40 pm NE 11.7 13.6----30.09- 80.1 81.1----
2024-10-08 04:30 pm NE 11.7 15.5----30.09- 79.9 81.1----
2024-10-08 04:20 pm NE 13.6 15.5 6.6 147.4 N30.09- 79.9 81.1----
2024-10-08 04:10 pm NE 11.7 15.5 6.6-7.4 N30.09- 79.9 81.1----
2024-10-08 04:00 pm NE 11.7 13.6----30.09-0.04 79.9 81.1----
2024-10-08 03:50 pm NE 11.7 15.5 6.2 137.4NNW30.09- 79.9 81.1----
2024-10-08 03:40 pm NE 9.7 13.6----30.09- 79.9 81.1----
2024-10-08 03:30 pm NE 11.7 13.6----30.09- 79.9 81.1----
2024-10-08 03:20 pm NE 11.7 13.6 6.6 137.6 N30.09- 79.7 81.1----
2024-10-08 03:10 pm NE 11.7 13.6 6.6-7.6 N30.09- 79.7 81.1----
2024-10-08 03:00 pm NE 11.7 13.6----30.09-0.06 79.7 81.1----
2024-10-08 02:50 pm NE 9.7 13.6 6.6 147.4NNW30.10- 79.7 81.1----
2024-10-08 02:40 pm NE 9.7 11.7----30.10- 79.7 81.1----
2024-10-08 02:30 pm NE 9.7 13.6----30.10- 79.7 81.1----
2024-10-08 02:20 pm NE 9.7 13.6 6.2 137.4NNW30.11- 79.7 81.1----
2024-10-08 02:10 pm NE 9.7 13.6 6.2-7.4NNW30.11- 79.7 81.1----
2024-10-08 02:00 pm NE 9.7 13.6----30.11-0.06 79.7 81.0----
2024-10-08 01:50 pmENE 11.7 13.6 6.2 137.5 N30.11- 79.5 81.0----
2024-10-08 01:40 pmENE 11.7 15.5----30.12- 79.7 81.0----
2024-10-08 01:10 pmENE 11.7 15.5 6.2-7.2 N30.14- 79.5 81.0----
2024-10-08 01:00 pmENE 11.7 13.6----30.14-0.05 79.5 81.0----
2024-10-08 12:50 pmENE 11.7 13.6 6.2 147.1 N30.14- 79.5 81.0----
2024-10-08 12:40 pmENE 11.7 13.6----30.14- 79.5 81.0----
2024-10-08 12:30 pmENE 11.7 13.6----30.15- 79.5 81.0----
2024-10-08 12:20 pmENE 11.7 15.5 5.6 136.5 N30.15- 79.5 81.0----
2024-10-08 12:10 pmENE 11.7 13.6----30.16- 79.5-----
2024-10-08 12:00 pmENE 11.7 13.6----30.16-0.01 79.5 81.0----
2024-10-08 11:50 amENE 11.7 15.5 6.9 127.4 N30.16- 79.5 80.8----
2024-10-08 11:40 am NE 11.7 15.5 6.9-7.4 N30.16- 79.5 80.8----
2024-10-08 11:30 amENE 11.7 15.5----30.17- 79.7 80.8----
2024-10-08 11:20 amENE 13.6 17.5 6.6 137.3 N30.17- 79.5 80.8----
2024-10-08 11:10 amENE 13.6 15.5 6.6-7.3 N30.17- 79.5 80.8----
2024-10-08 11:00 amENE 13.6 17.5----30.18+0.02 79.5 80.8----
2024-10-08 10:50 amENE 13.6 17.5 6.6 137.4 N30.17- 79.3 80.8----
2024-10-08 10:40 amENE 13.6 17.5----30.17- 79.3 80.8----
2024-10-08 10:30 amENE 13.6 17.5----30.17- 79.5 80.8----
2024-10-08 10:20 amENE 11.7 15.5 6.6 147.0 N30.18- 79.5 80.8----
2024-10-08 10:10 am NE 11.7 13.6 6.6-7.0 N30.18- 79.5 80.8----
2024-10-08 10:00 am NE 11.7 13.6----30.18+0.04 79.7 80.8----
2024-10-08 09:50 amENE 11.7 15.5 6.6 117.3 N30.18- 79.7 80.8----
2024-10-08 09:40 amENE 11.7 15.5 6.6-7.3 N30.19- 79.9 80.8----
2024-10-08 09:30 amENE 11.7 15.5----30.18- 79.7 80.8----
2024-10-08 09:20 amENE 11.7 15.5 6.9 147.5 N30.18- 79.7 80.8----
2024-10-08 09:10 amENE 11.7 15.5 6.9-7.5 N30.18- 79.7 80.8----
2024-10-08 09:00 amENE 11.7 15.5----30.17+0.04 79.9 80.8----
2024-10-08 08:50 amENE 11.7 15.5 6.6 147.3 N30.17- 79.7 80.8----
2024-10-08 08:40 amENE 11.7 15.5----30.16- 79.7 80.8----
2024-10-08 08:30 amENE 11.7 15.5----30.16- 79.7 80.8----
2024-10-08 08:20 amENE 11.7 15.5 6.2 146.8NNW30.16- 79.5 80.8----
2024-10-08 08:10 amENE 11.7 15.5----30.16- 79.5 80.8----
2024-10-08 08:00 amENE 13.6 15.5----30.15+0.04 79.5 80.8----
2024-10-08 07:50 amENE 13.6 15.5 5.9 136.8 N30.15- 79.5 80.8----
2024-10-08 07:40 amENE 13.6 15.5 5.9-6.8 N30.15- 79.5 80.8----
2024-10-08 07:30 amENE 13.6 15.5----30.15- 79.5 80.8----
2024-10-08 07:20 amENE 13.6 17.5 6.2 147.1NNW30.14- 79.3 80.8----
2024-10-08 07:10 amENE 13.6 15.5 6.2-7.1NNW30.14- 79.2 80.8----
2024-10-08 07:00 amENE 11.7 15.5----30.14+0.03 79.2 80.8----
2024-10-08 06:50 amENE 11.7 15.5 6.6 147.2NNW30.14- 79.2 80.8----

Detailed Wave Summary
for 51101 as of (6:10 am HAST)
1610 GMT on 10/09/2024:

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): 6.2 ft
5-day plot - Swell Height Swell Height (SwH): 4.9 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD): N
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 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): 6.4 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
2024-10-09 05:40 am 5.9 3.9 10.8 N 4.3 4.8 ENE AVERAGE 6.0
2024-10-09 05:10 am 6.6 5.2 12.9 N 3.9 5.9 E SWELL 6.3
2024-10-09 04:40 am 6.9 5.9 12.9 N 3.9 5.9 E SWELL 6.7
2024-10-09 04:10 am 6.2 4.9 11.4 N 3.9 5.9 E SWELL 6.3
2024-10-09 03:40 am 6.2 4.9 12.9 N 3.9 5.9 E SWELL 6.2
2024-10-09 03:10 am 6.2 4.9 11.4- 3.9 5.9 E SWELL 6.3
2024-10-09 02:40 am 7.2 5.9 11.4 N 3.9 5.6 E SWELL 6.7
2024-10-09 02:10 am 6.6 4.9 11.4 N 4.3 5.6 E SWELL 6.4
2024-10-09 01:40 am 6.6 5.2 11.4 N 3.9 7.1 ENE SWELL 6.6
2024-10-09 01:10 am 6.9 5.2 12.1 N 4.3 6.2 E SWELL 6.6
2024-10-09 12:40 am 7.5 6.6 11.4 N 3.9 6.2 E SWELL 7.1
2024-10-09 12:10 am 6.6 5.2 11.4 N 3.6 6.7 NE SWELL 6.4
2024-10-08 11:40 pm 5.9 4.9 12.1 N 3.6 6.2 E SWELL 6.3
2024-10-08 11:10 pm 6.6 5.6 12.1- 3.6 6.7 ENE SWELL 6.6
2024-10-08 10:40 pm 6.9 5.9 12.9 N 3.6 6.2 E SWELL 7.0
2024-10-08 10:10 pm 6.9 5.9 12.1- 3.3 5.9 E SWELL 7.1
2024-10-08 09:40 pm 6.9 5.9 12.9 N 3.6 6.2 ESE SWELL 7.1
2024-10-08 09:10 pm 6.9 6.2 12.1 N 3.3 5.9 ESE SWELL 7.1
2024-10-08 08:40 pm 6.2 5.6 12.1 N 3.3 5.9 E SWELL 6.8
2024-10-08 08:10 pm 6.9 5.9 12.1 N 3.6 6.2 E SWELL 6.9
2024-10-08 07:40 pm 6.6 5.6 12.9 N 3.3 6.2 E SWELL 7.0
2024-10-08 07:10 pm 6.6 5.6 12.9NNW 3.3 6.2 ESE SWELL 7.1
2024-10-08 06:40 pm 6.2 5.2 12.9 N 3.0 5.9 ESE SWELL 7.0
2024-10-08 06:10 pm 6.6 5.9 12.1 N 3.0 4.8 E SWELL 7.1
2024-10-08 05:40 pm 6.2 5.6 13.8 N 3.0 6.2 ESE SWELL 7.1
2024-10-08 05:10 pm 6.6 5.9 12.1NNW 3.0 6.2 ESE SWELL 7.6
2024-10-08 04:40 pm 6.6 6.2 12.1NNW 2.3 4.5 E SWELL 7.5
2024-10-08 04:10 pm 6.6 6.2 13.8 N 2.3 5.3 ESE SWELL 7.4
2024-10-08 03:40 pm 6.2 5.9 12.9NNW 2.0 4.0 E SWELL 7.4
2024-10-08 03:10 pm 6.6 5.9 12.9- 2.3 5.3 ESE SWELL 7.6
2024-10-08 02:40 pm 6.6 6.2 13.8NNW 2.0 4.8 E SWELL 7.4
2024-10-08 02:10 pm 6.2 5.9 12.9NNW 2.0 4.3 ENE SWELL 7.4
2024-10-08 01:40 pm 6.2 5.9 12.9 N 2.0 3.8 ENE SWELL 7.5
2024-10-08 01:10 pm 6.2 5.6 12.9 N 2.3 4.8 E SWELL 7.2
2024-10-08 12:40 pm 6.2 5.9 13.8 N 2.3 4.5 E SWELL 7.1
2024-10-08 12:10 pm 5.6 4.9 12.9 N 2.6 5.3 E SWELL 6.5
2024-10-08 11:40 am 6.9 6.2 12.1 N 2.6 5.0 ESE SWELL 7.4
2024-10-08 11:10 am 6.6 5.9 12.9- 3.0 5.3 ESE SWELL 7.3
2024-10-08 10:40 am 6.6 5.6 12.9 N 3.3 6.2 ESE SWELL 7.4
2024-10-08 10:10 am 6.6 5.9 13.8 N 2.6 5.0 E SWELL 7.0
2024-10-08 09:40 am 6.6 5.9 11.4 N 2.6 5.6 E SWELL 7.3
2024-10-08 09:10 am 6.9 6.2 13.8 N 3.0 4.8 ESE SWELL 7.5
2024-10-08 08:40 am 6.6 5.9 13.8 N 3.0 5.6 E SWELL 7.3
2024-10-08 08:10 am 6.2 5.6 13.8NNW 3.0 4.5 ESE SWELL 6.8
2024-10-08 07:40 am 5.9 4.9 12.9 N 3.0 5.6 ESE SWELL 6.8
2024-10-08 07:10 am 6.2 5.2 13.8NNW 3.3 5.9 ESE SWELL 7.1

Plot of wave energy versus frequency (and period)