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
(4:50 pm HAST on 07/15/2024)
0250 GMT on 07/16/2024:
     

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 ( 60 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 17.5 kts
5-day plot - Wind Gust Wind Gust (GST): 21.4 kts
5-day plot - Wave Height Wave Height (WVHT): 5.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 16 sec
5-day plot - Average Wave Period Average Period (APD): 5.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SE ( 140 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.12 in
5-day plot - Air Temperature Air Temperature (ATMP): 78.4 °F
5-day plot - Water Temperature Water Temperature (WTMP): 79.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 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
4:41 pm 19.4 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
2024-07-15 04:40 pmENE 15.5 19.4----30.12- 78.4 79.0----
2024-07-15 04:30 pmENE 15.5 19.4----30.12- 78.4 79.2----
2024-07-15 04:20 pmENE 15.5 19.4 5.6 175.9 SE30.12- 78.4 79.2----
2024-07-15 04:10 pmENE 15.5 19.4----30.13- 78.4 79.2----
2024-07-15 04:00 pmENE 15.5 19.4----30.13-0.04 78.4 79.2----
2024-07-15 03:50 pmENE 15.5 17.5 5.6 165.7 S30.13- 78.6 79.2----
2024-07-15 03:40 pmENE 15.5 19.4----30.13- 78.4 79.2----
2024-07-15 03:30 pmENE 15.5 19.4----30.14- 78.6 79.2----
2024-07-15 03:20 pmENE 15.5 19.4 5.2 165.6 S30.14- 78.4 79.2----
2024-07-15 03:10 pmENE 15.5 19.4 5.2-5.6 S30.14- 78.6 79.2----
2024-07-15 03:00 pmENE 15.5 19.4----30.14-0.04 78.4 79.2----
2024-07-15 02:50 pmENE 15.5 19.4 5.6 176.2 SE30.14- 78.6 79.2----
2024-07-15 02:40 pmENE 15.5 19.4----30.14- 78.4 79.2----
2024-07-15 02:30 pmENE 15.5 19.4----30.15- 78.6 79.2----
2024-07-15 02:20 pmENE 15.5 19.4 5.9 176.2SSE30.15- 78.6 79.2----
2024-07-15 02:10 pmENE 15.5 19.4 5.9-6.2SSE30.15- 78.6 79.2----
2024-07-15 02:00 pmENE 15.5 17.5----30.15-0.03 78.6 79.2----
2024-07-15 01:50 pmENE 15.5 17.5 5.6 166.2SSE30.16- 78.6 79.2----
2024-07-15 01:40 pmENE 13.6 19.4----30.16- 78.4 79.2----
2024-07-15 01:10 pmENE 13.6 17.5 6.6-6.3SSE30.17- 78.1 79.0----
2024-07-15 01:00 pmENE 13.6 15.5----30.17-0.02 78.1 79.0----
2024-07-15 12:50 pmENE 13.6 17.5 6.2 175.9 SE30.17- 78.3 79.0----
2024-07-15 12:40 pmENE 13.6 17.5----30.17- 78.3 79.0----
2024-07-15 12:30 pm E 13.6 17.5----30.18- 78.3 79.0----
2024-07-15 12:20 pm E 13.6 17.5 6.2 176.0SSE30.18- 78.4 79.0----
2024-07-15 12:10 pmENE 13.6 17.5 6.2-6.0SSE30.18- 78.4 79.0----
2024-07-15 12:00 pm E 15.5 17.5----30.18-0.01 78.4 79.0----
2024-07-15 11:50 am E 15.5 19.4 5.9 166.1SSE30.18- 78.6 78.8----
2024-07-15 11:40 am E 15.5 17.5----30.18- 78.4 78.8----
2024-07-15 11:30 amENE 13.6 17.5----30.18- 78.4 78.8----
2024-07-15 11:20 amENE 13.6 17.5 6.6 166.2 SE30.18- 78.4 78.8----
2024-07-15 11:10 amENE 15.5 17.5 6.6-6.2 SE30.19- 78.4 78.8----
2024-07-15 11:00 amENE 15.5 19.4----30.19+0.01 78.6 79.0----
2024-07-15 10:50 amENE 15.5 17.5 6.2 85.9 E30.19- 78.6 79.0----
2024-07-15 10:40 amENE 13.6 17.5----30.19- 78.6 79.0----
2024-07-15 10:30 amENE 13.6 17.5----30.19- 78.6 78.8----
2024-07-15 10:20 amENE 13.6 17.5 6.6 166.0 S30.19- 78.6 79.0----
2024-07-15 10:10 amENE 13.6 17.5----30.19- 78.6 78.8----
2024-07-15 10:00 amENE 13.6 15.5----30.19+0.02 78.6 78.8----
2024-07-15 09:50 amENE 13.6 15.5 6.6 65.9 E30.19- 78.6 78.8----
2024-07-15 09:40 amENE 15.5 17.5 6.6-5.9 E30.19- 78.6 78.8----
2024-07-15 09:30 amENE 15.5 17.5----30.19- 78.8 78.8----
2024-07-15 09:20 amENE 15.5 17.5 6.2 175.9SSE30.19- 78.8 78.8----
2024-07-15 09:10 amENE 13.6 17.5 6.2-5.9SSE30.19- 79.0 78.8----
2024-07-15 09:00 amENE 15.5 17.5----30.19+0.04 78.8 78.8----
2024-07-15 08:50 amENE 15.5 19.4 6.2 166.0 SW30.19- 78.8 78.8----
2024-07-15 08:40 amENE 13.6 17.5----30.19- 78.8 78.8----
2024-07-15 08:30 amENE 13.6 15.5----30.18- 78.8 78.8----
2024-07-15 08:20 amENE 13.6 17.5 6.2 85.9ENE30.18- 79.0 78.8----
2024-07-15 08:10 amENE 13.6 15.5 6.2-5.9ENE30.18- 79.0 78.8----
2024-07-15 08:00 amENE 13.6 17.5----30.18+0.04 78.8 78.8----
2024-07-15 07:50 am E 13.6 17.5 6.2 165.8SSE30.18- 78.6 78.8----
2024-07-15 07:40 am E 13.6 17.5 6.2-5.8SSE30.18- 78.4 78.8----
2024-07-15 07:30 am E 13.6 17.5----30.18- 78.6 78.8----
2024-07-15 07:20 am E 15.5 19.4 6.6 165.9SSE30.17- 78.8 78.8----
2024-07-15 07:10 am E 15.5 17.5 6.6-5.9SSE30.17- 78.8 78.8----
2024-07-15 07:00 am E 15.5 19.4----30.17+0.04 78.8 78.8----
2024-07-15 06:50 am E 17.5 21.4 6.6 175.8ESE30.16- 78.6 78.8----
2024-07-15 06:40 amENE 17.5 21.4----30.16- 78.6 78.8----
2024-07-15 06:30 amENE 17.5 21.4----30.16- 78.6 78.8----
2024-07-15 06:20 amENE 15.5 17.5 6.2 166.0 S30.16- 78.6 78.8----
2024-07-15 06:10 am E 17.5 21.4 6.2-6.0 S30.15- 78.6 78.8----
2024-07-15 06:00 amENE 17.5 21.4----30.15+0.00 78.4 78.8----
2024-07-15 05:50 amENE 15.5 19.4 6.6 166.0SSE30.15- 78.3 78.8----
2024-07-15 05:40 amENE 17.5 21.4 6.6-6.0SSE30.15- 78.3 78.8----
2024-07-15 05:30 amENE 17.5 21.4----30.14- 78.3 78.8----
2024-07-15 05:20 amENE 17.5 21.4 6.2 85.8 E30.14- 78.3 78.8----
2024-07-15 05:10 amENE 15.5 19.4 6.2-5.8 E30.14- 77.9 78.8----
2024-07-15 05:00 amENE 15.5 19.4----30.14-0.02 77.9 78.8----
2024-07-15 04:50 am E 17.5 19.4 6.2 85.7 E30.14- 77.7 78.8----
2024-07-15 04:40 am E 17.5 21.4 6.2-5.7 E30.14- 78.1 78.8----
2024-07-15 04:30 am E 15.5 19.4----30.14- 78.4 78.8----
2024-07-15 04:20 am E 15.5 19.4 6.2 156.0SSE30.14- 78.8 78.8----
2024-07-15 04:10 am E 17.5 19.4----30.14- 78.6 78.8----
2024-07-15 04:00 am E 17.5 19.4----30.14-0.04 78.6 78.8----
2024-07-15 03:50 am E 15.5 19.4 6.2 86.0 E30.14- 78.6 78.8----
2024-07-15 03:40 am E 15.5 19.4----30.14- 78.4 78.8----
2024-07-15 03:30 am E 15.5 19.4----30.14- 78.4 78.8----
2024-07-15 03:20 am E 17.5 19.4 5.9 96.0 E30.14- 78.4 78.8----
2024-07-15 03:10 am E 17.5 21.4 5.9-6.0 E30.15- 78.4 78.8----
2024-07-15 03:00 am E 17.5 21.4----30.15-0.04 78.6 78.8----
2024-07-15 02:50 am E 15.5 21.4 6.2 165.9SSE30.15- 78.8 78.8----
2024-07-15 02:40 am E 15.5 19.4 6.2-5.9SSE30.16- 78.6 78.8----
2024-07-15 02:30 am E 13.6 17.5----30.16- 78.3 78.8----
2024-07-15 02:20 amENE 13.6 17.5 6.2 86.0 E30.16- 77.9 78.8----
2024-07-15 02:10 amENE 13.6 19.4 6.2-6.0 E30.16- 78.1 78.8----
2024-07-15 02:00 am E 15.5 17.5----30.16-0.03 79.0 78.8----
2024-07-15 01:50 am E 15.5 17.5 6.2 85.9 E30.17- 78.8 78.8----
2024-07-15 01:40 am E 15.5 17.5----30.17- 78.8 78.8----
2024-07-15 01:30 am E 15.5 19.4----30.17- 78.6 78.8----
2024-07-15 01:20 am E 15.5 19.4 6.6 85.8 E30.18- 78.6 78.8----
2024-07-15 01:10 am E 15.5 19.4 6.6-5.8 E30.18- 78.6 78.8----
2024-07-15 01:00 am E 17.5 21.4----30.18-0.02 78.6 78.8----
2024-07-15 12:50 am E 17.5 21.4 6.6 85.8 E30.18- 78.6 78.8----
2024-07-15 12:40 am E 17.5 21.4----30.18- 78.6 78.8----
2024-07-15 12:30 am E 17.5 23.3----30.19- 78.6 78.8----
2024-07-15 12:20 am E 17.5 21.4 5.9 85.7 E30.18- 78.8 78.8----
2024-07-15 12:10 amENE 17.5 23.3 5.9-5.7 E30.19- 78.6 78.8----
2024-07-15 12:00 amENE 15.5 19.4----30.19+0.01 78.1 79.0----
2024-07-14 11:50 pmENE 17.5 21.4 5.6 85.6 E30.19- 77.9 79.0----
2024-07-14 11:40 pmENE 17.5 21.4 5.6-5.6 E30.19- 77.7 79.0----
2024-07-14 11:30 pm NE 15.5 19.4----30.20- 77.9 79.0----
2024-07-14 11:20 pm NE 15.5 19.4 5.9 175.9 S30.19- 78.1 79.0----
2024-07-14 11:10 pm NE 15.5 19.4 5.9-5.9 S30.19- 78.1 79.0----
2024-07-14 11:00 pm NE 15.5 19.4----30.20+0.03 78.1 79.0----
2024-07-14 10:50 pmENE 15.5 19.4 6.2 96.0 E30.19- 78.8 79.0----
2024-07-14 10:40 pmENE 15.5 19.4----30.19- 79.0 79.0----
2024-07-14 10:30 pmENE 15.5 19.4----30.19- 79.0 79.0----
2024-07-14 10:20 pmENE 13.6 17.5 6.6 86.0 E30.19- 79.0 79.0----
2024-07-14 10:10 pmENE 13.6 15.5 6.6-6.0 E30.19- 79.0 79.0----
2024-07-14 10:00 pmENE 13.6 17.5----30.19+0.04 79.0 79.0----
2024-07-14 09:50 pmENE 13.6 17.5 5.9 85.9 E30.19- 78.8 79.0----
2024-07-14 09:40 pmENE 13.6 17.5----30.19- 78.8 79.0----
2024-07-14 09:30 pmENE 15.5 17.5----30.19- 79.0 79.0----
2024-07-14 09:20 pm E 13.6 17.5 5.9 85.9 E30.19- 79.0 79.0----
2024-07-14 09:10 pm E 13.6 17.5 5.9-5.9 E30.18- 79.0 79.0----
2024-07-14 09:00 pmENE 13.6 17.5----30.18+0.04 78.8 79.0----
2024-07-14 08:50 pmENE 13.6 17.5 6.6 86.2 E30.18- 78.8 79.0----
2024-07-14 08:40 pmENE 15.5 19.4 6.6-6.2 E30.17- 78.8 79.0----
2024-07-14 08:30 pmENE 15.5 19.4----30.17- 78.8 79.0----
2024-07-14 08:20 pmENE 15.5 19.4 6.9 86.1 E30.17- 78.8 79.0----
2024-07-14 08:10 pmENE 17.5 21.4 6.9-6.1 E30.17- 79.0 79.0----
2024-07-14 08:00 pmENE 15.5 21.4----30.16+0.02 79.0 79.0----
2024-07-14 07:50 pmENE 17.5 21.4 6.2 85.9 E30.16- 79.0 79.0----
2024-07-14 07:40 pmENE 15.5 19.4----30.16- 79.0 79.2----
2024-07-14 07:30 pmENE 15.5 17.5----30.16- 79.0 79.0----
2024-07-14 07:20 pmENE 15.5 19.4 5.9 85.8 E30.16- 79.0 79.2----
2024-07-14 07:10 pmENE 15.5 19.4 5.9-5.8 E30.16- 79.0 79.2----
2024-07-14 07:00 pmENE 13.6 17.5----30.16+0.00 79.2 79.2----
2024-07-14 06:50 pmENE 15.5 17.5 6.2 85.9 E30.16- 79.0 79.2----
2024-07-14 06:40 pmENE 13.6 17.5----30.15- 79.2 79.2----
2024-07-14 06:30 pmENE 13.6 19.4----30.15- 79.0 79.2----
2024-07-14 06:20 pmENE 15.5 19.4 5.9 85.8 E30.15- 79.0 79.2----
2024-07-14 06:10 pmENE 15.5 19.4 5.9-5.8 E30.14- 79.0 79.0----
2024-07-14 06:00 pmENE 15.5 19.4----30.14-0.02 79.0 79.2----
2024-07-14 05:50 pmENE 15.5 19.4 6.2 85.9ESE30.14- 79.0 79.2----
2024-07-14 05:40 pmENE 15.5 19.4 6.2-5.9ESE30.14- 79.2 79.2----
2024-07-14 05:30 pmENE 15.5 19.4----30.14- 79.0 79.2----
2024-07-14 05:20 pmENE 15.5 19.4 5.9 85.9 E30.14- 79.0 79.0----
2024-07-14 05:10 pmENE 15.5 19.4 5.9-5.9 E30.14- 79.0 79.0----
2024-07-14 05:00 pmENE 15.5 19.4----30.14-0.03 79.2 79.0----
2024-07-14 04:50 pmENE 13.6 17.5 5.6 85.7 E30.15- 78.8 79.2----

Detailed Wave Summary
for 51101 as of
(4:40 pm HAST on 07/15/2024)
0240 GMT on 07/16/2024:

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): 5.6 ft
5-day plot - Swell Height Swell Height (SwH): 3.6 ft
5-day plot - Swell Period Swell Period (SwP): 16.0 sec
5-day plot - Swell Direction Swell Direction (SwD): SE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 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): 5.8 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
2024-07-15 04:10 pm 5.6 3.9 17.4 SE 3.9 6.7 E SWELL 5.9
2024-07-15 03:40 pm 5.6 4.6 16.0 S 3.6 5.9 E SWELL 5.7
2024-07-15 03:10 pm 5.2 3.9 16.0 S 3.6 5.9 E SWELL 5.6
2024-07-15 02:40 pm 5.6 4.3 17.4 SE 3.6 6.7 E SWELL 6.2
2024-07-15 02:10 pm 5.9 4.6 17.4SSE 3.6 6.7 E SWELL 6.2
2024-07-15 01:40 pm 5.6 4.6 16.0SSE 3.6 5.9 E SWELL 6.2
2024-07-15 01:10 pm 6.6 5.2 16.0SSE 3.9 6.2 E SWELL 6.3
2024-07-15 12:40 pm 6.2 4.3 17.4 SE 4.3 5.9 E SWELL 5.9
2024-07-15 12:10 pm 6.2 4.6 17.4SSE 4.3 6.2 E SWELL 6.0
2024-07-15 11:40 am 5.9 4.6 16.0SSE 3.6 5.9 E SWELL 6.1
2024-07-15 11:10 am 6.6 4.6 16.0 SE 4.6 7.1 E SWELL 6.2
2024-07-15 10:40 am 6.2 4.6 7.7 E 4.3 5.9 E STEEP 5.9
2024-07-15 10:10 am 6.6 4.6 16.0 S 4.6 6.2 E SWELL 6.0
2024-07-15 09:40 am 6.6 4.3 16.0SSE 4.9 5.9 EVERY_STEEP 5.9
2024-07-15 09:10 am 6.2 4.3 17.4SSE 4.6 6.7 ENE AVERAGE 5.9
2024-07-15 08:40 am 6.2 4.6 16.0 SW 3.9 5.6 E SWELL 6.0
2024-07-15 08:10 am 6.2 4.6 7.7ENE 4.3 5.6 ENE STEEP 5.9
2024-07-15 07:40 am 6.2 4.6 16.0SSE 4.3 5.9 E SWELL 5.8
2024-07-15 07:10 am 6.6 4.6 16.0SSE 4.9 6.2 E AVERAGE 5.9
2024-07-15 06:40 am 6.6 3.9 17.4ESE 5.2 6.7 E AVERAGE 5.8
2024-07-15 06:10 am 6.2 3.9 16.0 S 4.9 7.1 E AVERAGE 6.0
2024-07-15 05:40 am 6.6 3.6 16.0SSE 5.6 8.3 E AVERAGE 6.0
2024-07-15 05:10 am 6.2 3.9 8.3 E 4.9 6.7 E AVERAGE 5.8
2024-07-15 04:40 am 6.2 3.3 16.0SSE 5.6 8.3 E AVERAGE 5.7
2024-07-15 04:10 am 6.2 3.9 14.8SSE 4.6 7.1 E AVERAGE 6.0
2024-07-15 03:40 am 6.2 3.9 8.3 E 4.9 6.7 E AVERAGE 6.0
2024-07-15 03:10 am 5.9 3.9 9.1 E 4.6 7.7 E AVERAGE 6.0
2024-07-15 02:40 am 6.2 3.9 16.0SSE 4.9 7.7 E AVERAGE 5.9
2024-07-15 02:10 am 6.2 4.9 8.3 E 3.9 6.7 E AVERAGE 6.0
2024-07-15 01:40 am 6.2 4.6 8.3 E 4.3 5.6 E AVERAGE 5.9
2024-07-15 01:10 am 6.6 4.3 7.7 E 4.6 6.2 E STEEP 5.8
2024-07-15 12:40 am 6.6 3.3 17.4SSE 5.6 7.7 E STEEP 5.8
2024-07-15 12:10 am 5.9 4.3 7.7 E 4.3 6.7 E STEEP 5.7
2024-07-14 11:40 pm 5.6 3.3 8.3 E 4.6 6.2 E AVERAGE 5.6
2024-07-14 11:10 pm 5.9 3.9 17.4 S 4.6 6.2 E AVERAGE 5.9
2024-07-14 10:40 pm 6.2 4.3 9.1 E 4.6 5.9 E AVERAGE 6.0
2024-07-14 10:10 pm 6.6 4.6 7.7 E 4.3 6.7 E STEEP 6.0
2024-07-14 09:40 pm 5.9 4.3 8.3 E 3.9 5.3 E AVERAGE 5.9
2024-07-14 09:10 pm 5.9 4.6 7.7 E 3.9 6.2 E STEEP 5.9
2024-07-14 08:40 pm 6.6 4.9 8.3 E 4.6 6.7 E AVERAGE 6.2
2024-07-14 08:10 pm 6.9 3.6 17.4SSE 5.9 8.3 E AVERAGE 6.1
2024-07-14 07:40 pm 6.2 3.9 8.3 E 4.9 6.7 E AVERAGE 5.9
2024-07-14 07:10 pm 5.9 3.9 8.3 E 4.3 5.9 E AVERAGE 5.8
2024-07-14 06:40 pm 6.2 4.3 8.3 E 4.3 6.2 E AVERAGE 5.9
2024-07-14 06:10 pm 5.9 3.6 8.3 E 4.6 6.7 E AVERAGE 5.8
2024-07-14 05:40 pm 6.2 4.6 8.3ESE 4.3 5.3 E AVERAGE 5.9
2024-07-14 05:10 pm 5.9 4.3 8.3 E 4.3 6.2 E AVERAGE 5.9

Plot of wave energy versus frequency (and period)