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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
(9:10 am HAST)
1910 GMT on 02/29/2024:
     

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): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.5 kts
5-day plot - Wind Gust Wind Gust (GST): 19.4 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.21 in
5-day plot - Air Temperature Air Temperature (ATMP): 71.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 73.2 °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): 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
9:01 am 17.5 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
2024-02-29 09:00 am E 15.5 21.4----30.21+0.04 71.8 73.0----
2024-02-29 08:50 am E 15.5 19.4 7.2 86.2 E30.20- 71.8 73.2----
2024-02-29 08:40 am E 15.5 19.4----30.20- 71.8 73.2----
2024-02-29 08:30 amENE 15.5 19.4----30.20- 71.8 73.2----
2024-02-29 08:20 amENE 15.5 19.4 6.9 86.0 E30.20- 71.6 73.2----
2024-02-29 08:10 amENE 15.5 19.4 6.9-6.0 E30.20- 71.4 73.0----
2024-02-29 08:00 amENE 15.5 19.4----30.20+0.04 71.6 73.0----
2024-02-29 07:50 amENE 15.5 19.4 7.2 86.0 E30.20- 71.4 73.0----
2024-02-29 07:40 am E 13.6 17.5----30.19- 71.6 73.0----
2024-02-29 07:30 am E 13.6 17.5----30.19- 71.4 73.0----
2024-02-29 07:20 am E 15.5 17.5 7.2 76.0ENE30.19- 71.4 73.0----
2024-02-29 07:10 amENE 13.6 17.5 7.2-6.0ENE30.19- 71.2 73.0----
2024-02-29 07:00 amENE 15.5 17.5----30.18+0.02 71.2 73.0----
2024-02-29 06:50 amENE 13.6 17.5 7.9 76.1ENE30.18- 71.4 73.0----
2024-02-29 06:40 am E 13.6 17.5----30.18- 71.2 73.0----
2024-02-29 06:30 am E 13.6 17.5----30.17- 71.2 73.0----
2024-02-29 06:20 am E 13.6 17.5 7.9 86.2 E30.17- 71.2 73.0----
2024-02-29 06:10 am E 13.6 17.5 7.9-6.2 E30.17- 71.2 73.0----
2024-02-29 06:00 am E 11.7 19.4----30.17+0.00 71.1 73.0----
2024-02-29 05:50 amENE 13.6 17.5 7.9 86.1 E30.16- 70.9 73.0----
2024-02-29 05:40 amENE 15.5 17.5 7.9-6.1 E30.16- 71.1 73.0----
2024-02-29 05:30 am E 13.6 17.5----30.16- 71.2 73.0----
2024-02-29 05:20 amENE 13.6 17.5 7.2 75.9 E30.16- 71.1 73.0----
2024-02-29 05:10 am E 13.6 17.5 7.2-5.9 E30.16- 71.1 73.0----
2024-02-29 05:00 am E 13.6 17.5----30.16-0.03 71.1 73.0----
2024-02-29 04:50 am E 13.6 19.4 7.9 86.2 E30.16- 71.1 73.0----
2024-02-29 04:40 am E 13.6 17.5----30.16- 71.1-----
2024-02-29 04:30 am E 13.6 17.5----30.16- 71.1 73.0----
2024-02-29 04:20 am E 13.6 17.5 7.9 86.1ENE30.16- 71.1 73.0----
2024-02-29 04:10 am E 15.5 19.4 7.9-6.1ENE30.16- 71.1 73.0----
2024-02-29 04:00 am E 15.5 19.4----30.16-0.04 71.1 73.0----
2024-02-29 03:50 am E 13.6 17.5 7.9 86.2 E30.16- 71.1 73.0----
2024-02-29 03:40 am E 15.5 19.4 7.9-6.2 E30.16- 71.1 73.0----
2024-02-29 03:30 am E 15.5 19.4----30.17- 71.1 73.2----
2024-02-29 03:20 am E 15.5 19.4 7.9 86.2 E30.17- 71.1 73.2----
2024-02-29 03:10 am E 15.5 19.4 7.9-6.2 E30.17- 71.2 73.2----
2024-02-29 03:00 am E 15.5 19.4----30.17-0.03 71.1 73.2----
2024-02-29 02:50 am E 15.5 19.4 7.5 76.0 E30.17- 71.2 73.2----
2024-02-29 02:40 am E 17.5 21.4 7.5-6.0 E30.18- 71.2 73.2----
2024-02-29 02:30 am E 15.5 19.4----30.18- 71.2 73.2----
2024-02-29 02:20 am E 15.5 19.4 7.9 86.1ENE30.18- 71.1 73.2----
2024-02-29 02:10 am E 15.5 19.4----30.18- 71.2 73.2----
2024-02-29 02:00 am E 15.5 21.4----30.19-0.02 71.2 73.2----
2024-02-29 01:50 am E 15.5 19.4 7.2 86.1ENE30.19- 71.2 73.2----
2024-02-29 01:40 am E 17.5 21.4----30.19- 71.1 73.2----
2024-02-29 01:30 am E 15.5 19.4----30.19- 71.2 73.2----
2024-02-29 01:20 am E 15.5 21.4 7.9 76.1ENE30.19- 71.2 73.2----
2024-02-29 01:10 am E 17.5 21.4 7.9-6.1ENE30.19- 71.2 73.2----
2024-02-29 01:00 am E 17.5 19.4----30.20-0.01 71.2 73.2----
2024-02-29 12:50 am E 17.5 21.4 7.5 86.1 E30.20- 71.2 73.2----
2024-02-29 12:40 am E 15.5 19.4----30.20- 71.2 73.2----
2024-02-29 12:30 am E 17.5 23.3----30.20- 71.2 73.2----
2024-02-29 12:20 am E 17.5 21.4 7.5 106.2ENE30.20- 71.2 73.2----
2024-02-29 12:10 am E 17.5 23.3 7.5-6.2ENE30.20- 71.1 73.2----
2024-02-29 12:00 am E 15.5 21.4----30.20+0.00 71.1 73.2----
2024-02-28 11:50 pm E 15.5 19.4 7.2 76.0ENE30.20- 70.7 73.2----
2024-02-28 11:40 pmENE 15.5 19.4----30.21- 70.7 73.2----
2024-02-28 11:30 pm E 17.5 19.4----30.21- 70.7 73.2----
2024-02-28 11:20 pm E 17.5 21.4 8.2 86.1ENE30.21- 70.7 73.2----
2024-02-28 11:10 pmENE 17.5 21.4----30.21- 70.5 73.2----
2024-02-28 11:00 pmENE 17.5 21.4----30.21+0.01 70.5 73.2----
2024-02-28 10:50 pmENE 17.5 21.4 7.5 86.0ENE30.21- 70.5 73.2----
2024-02-28 10:40 pmENE 17.5 23.3 7.5-6.0ENE30.21- 70.5 73.2----
2024-02-28 10:30 pmENE 17.5 21.4----30.21- 70.7 73.2----
2024-02-28 10:20 pmENE 17.5 23.3 8.2 86.2ENE30.21- 70.7 73.2----
2024-02-28 10:10 pm E 17.5 21.4 8.2-6.2ENE30.20- 70.5 73.2----
2024-02-28 10:00 pmENE 17.5 19.4----30.21+0.03 70.5-----
2024-02-28 09:50 pmENE 17.5 21.4 7.5 96.0ENE30.21- 70.5 73.2----
2024-02-28 09:40 pmENE 17.5 21.4----30.20- 70.7 73.2----
2024-02-28 09:30 pm E 17.5 21.4----30.20- 70.5 73.2----
2024-02-28 09:20 pm E 17.5 23.3 8.2 96.2 E30.21- 70.5 73.2----
2024-02-28 09:10 pmENE 17.5 21.4 8.2-6.2 E30.20- 70.7 73.2----
2024-02-28 09:00 pmENE 17.5 23.3----30.20+0.03 70.7 73.2----
2024-02-28 08:50 pmENE 17.5 23.3 8.2 86.2ENE30.20- 70.7 73.2----
2024-02-28 08:40 pmENE 17.5 21.4 8.2-6.2ENE30.20- 70.7 73.2----
2024-02-28 08:30 pmENE 17.5 21.4----30.19- 70.7 73.2----
2024-02-28 08:20 pmENE 17.5 21.4 8.2 96.2ENE30.19- 70.5 73.2----
2024-02-28 08:10 pmENE 17.5 21.4 8.2-6.2ENE30.19- 70.5 73.2----
2024-02-28 08:00 pmENE 17.5 21.4----30.19+0.03 70.3 73.2----
2024-02-28 07:50 pmENE 17.5 21.4 9.2 86.3 E30.19- 70.3 73.2----
2024-02-28 07:40 pmENE 17.5 21.4----30.18- 70.3 73.4----
2024-02-28 07:30 pmENE 17.5 23.3----30.18- 70.3 73.4----
2024-02-28 07:20 pmENE 17.5 23.3 8.9 76.3ENE30.18- 70.3 73.2----
2024-02-28 07:10 pmENE 19.4 23.3----30.18- 70.3 73.4----
2024-02-28 07:00 pmENE 17.5 23.3----30.18+0.01 70.5 73.4----
2024-02-28 06:50 pmENE 19.4 23.3 8.5 96.4 E30.17- 70.5 73.4----
2024-02-28 06:40 pmENE 19.4 23.3----30.17- 70.7 73.4----
2024-02-28 06:30 pmENE 17.5 23.3----30.17- 70.9 73.4----
2024-02-28 06:20 pmENE 17.5 23.3 8.5 96.2 E30.17- 70.9 73.4----
2024-02-28 06:10 pmENE 17.5 21.4 8.5-6.2 E30.17- 70.9 73.4----
2024-02-28 06:00 pmENE 17.5 23.3----30.17+0.00 70.9 73.4----
2024-02-28 05:50 pmENE 17.5 21.4 9.2 86.4 E30.17- 71.1 73.4----
2024-02-28 05:40 pmENE 17.5 23.3----30.17- 71.1 73.4----
2024-02-28 05:30 pmENE 17.5 23.3----30.16- 71.1 73.4----
2024-02-28 05:20 pmENE 17.5 23.3 9.8 86.6ENE30.16- 71.2 73.4----
2024-02-28 05:10 pmENE 17.5 23.3 9.8-6.6ENE30.16- 71.1 73.4----
2024-02-28 05:00 pmENE 17.5 21.4----30.16-0.02 71.1 73.4----
2024-02-28 04:50 pmENE 17.5 21.4 9.2 96.6ENE30.16- 71.1 73.4----
2024-02-28 04:40 pmENE 17.5 21.4 9.2-6.6ENE30.16- 71.1 73.4----
2024-02-28 04:30 pmENE 17.5 21.4----30.16- 71.1 73.4----
2024-02-28 04:20 pmENE 17.5 21.4 8.9 86.4 E30.16- 71.1 73.4----
2024-02-28 04:10 pmENE 15.5 21.4 8.9-6.4 E30.16- 71.2 73.4----
2024-02-28 04:00 pmENE 15.5 21.4----30.16-0.05 71.2 73.4----
2024-02-28 03:50 pmENE 15.5 19.4 8.5 86.4ENE30.16- 71.2 73.4----
2024-02-28 03:40 pmENE 15.5 19.4------ 71.1 73.4----
2024-02-28 03:30 pmENE 15.5 19.4----30.16- 71.1 73.4----
2024-02-28 03:20 pmENE 15.5 19.4 9.2 76.4 E30.17- 71.1 73.4----
2024-02-28 03:10 pmENE 15.5 21.4 9.2-6.4 E30.17- 70.9 73.4----
2024-02-28 03:00 pmENE 15.5 19.4----30.17-0.06 70.9 73.4----
2024-02-28 02:50 pmENE 15.5 19.4 9.2 106.4ENE30.17- 70.9 73.4----
2024-02-28 02:40 pmENE 17.5 21.4 9.2-6.4ENE30.17- 70.9 73.4----
2024-02-28 02:30 pmENE 17.5 21.4----30.18- 70.9 73.4----
2024-02-28 02:20 pmENE 17.5 21.4 9.2 86.4 E30.18- 70.9 73.4----
2024-02-28 02:10 pmENE 17.5 23.3 9.2-6.4 E30.18- 70.7 73.4----
2024-02-28 02:00 pmENE 17.5 21.4----30.18-0.07 70.9 73.4----
2024-02-28 01:50 pmENE 17.5 23.3 8.5 106.3ENE30.19- 70.7 73.4----
2024-02-28 01:40 pmENE 19.4 23.3----30.19- 70.7 73.4----
2024-02-28 01:10 pmENE 19.4 23.3 9.5-6.5 E30.21- 70.7 73.4----
2024-02-28 01:00 pmENE 19.4 23.3----30.22-0.04 70.9 73.4----
2024-02-28 12:50 pmENE 19.4 23.3 8.9 86.3 E30.22- 70.9 73.4----
2024-02-28 12:40 pmENE 19.4 23.3 8.9-6.3 E30.22- 70.9 73.4----
2024-02-28 12:30 pmENE 19.4 23.3----30.23- 70.9 73.4----
2024-02-28 12:20 pmENE 19.4 23.3 9.2 86.4 E30.23- 70.9 73.4----
2024-02-28 12:10 pmENE 19.4 23.3 9.2-6.4 E30.23- 70.7-----
2024-02-28 12:00 pmENE 19.4 25.3----30.24+0.00 70.5 73.4----
2024-02-28 11:50 amENE 19.4 23.3 8.9 86.2 E30.24- 70.9 73.4----
2024-02-28 11:40 amENE 19.4 23.3 8.9-6.2 E30.24- 70.9 73.4----
2024-02-28 11:30 amENE 19.4 23.3----30.24- 70.7 73.4----
2024-02-28 11:20 amENE 19.4 25.3 8.2 86.1 E30.25- 70.7 73.4----
2024-02-28 11:10 amENE 17.5 23.3 8.2-6.1 E30.25- 70.3 73.4----
2024-02-28 11:00 am E 19.4 23.3----30.25+0.02 70.2 73.4----
2024-02-28 10:50 am E 19.4 25.3 8.9 96.4 E30.25- 70.0 73.4----
2024-02-28 10:40 am E 19.4 25.3----30.25- 70.0 73.4----
2024-02-28 10:30 am E 19.4 23.3----30.25- 70.0 73.4----
2024-02-28 10:20 am E 19.4 25.3 8.9 86.3 E30.25- 69.3 73.4----
2024-02-28 10:10 am E 21.4 25.3 8.9-6.3 E30.25- 69.4 73.4----
2024-02-28 10:00 amENE 19.4 25.3----30.25+0.04 69.8 73.4----
2024-02-28 09:50 am E 17.5 23.3 9.5 86.7 E30.25- 70.2 73.4----
2024-02-28 09:40 am E 19.4 25.3 9.5-6.7 E30.25- 70.2 73.4----
2024-02-28 09:30 am E 19.4 23.3----30.25- 70.9 73.4----
2024-02-28 09:20 amENE 19.4 23.3 8.5 116.5ENE30.25- 70.9 73.4----
2024-02-28 09:10 amENE 19.4 23.3 8.5-6.5ENE30.25- 70.9 73.4----
2024-02-28 09:00 amENE 19.4 23.3----30.24+0.05 70.9-----
2024-02-28 08:50 amENE 17.5 23.3 8.9 106.6ENE30.24- 71.1 73.4----

Detailed Wave Summary
for 51101 as of (8:40 am HAST)
1840 GMT on 02/29/2024:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 4.3 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 5.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 6.2 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
2024-02-29 08:10 am 6.9 4.6 8.3 E 4.9 6.7 ENE AVERAGE 6.0
2024-02-29 07:40 am 7.2 5.2 7.7 E 4.9 5.6 ENE STEEP 6.0
2024-02-29 07:10 am 7.2 4.6 8.3 E 5.6 7.1 ENE STEEP 6.0
2024-02-29 06:40 am 7.9 4.9 8.3 E 6.2 6.7 ENEVERY_STEEP 6.1
2024-02-29 06:10 am 7.9 5.9 8.3 E 5.2 6.7 E STEEP 6.2
2024-02-29 05:40 am 7.9 4.9 7.7 E 5.9 4.5 ENE STEEP 6.1
2024-02-29 05:10 am 7.2 5.2 7.1 E 4.9 5.3 ENE STEEP 5.9
2024-02-29 04:40 am 7.9 5.9 8.3 E 5.2 5.9 ENE STEEP 6.2
2024-02-29 04:10 am 7.9 5.2 7.7ENE 5.9 5.3 ENE STEEP 6.1
2024-02-29 03:40 am 7.9 5.6 7.7 E 5.6 5.9 NE STEEP 6.2
2024-02-29 03:10 am 7.9 5.2 8.3 E 5.9 7.1 ENE STEEP 6.2
2024-02-29 02:40 am 7.5 3.3 13.8 S 6.6 7.1 E STEEP 6.0
2024-02-29 02:10 am 7.9 4.6 8.3ENE 6.2 5.9 NE STEEP 6.1
2024-02-29 01:40 am 7.2 3.9 9.1ENE 6.2 7.7 ENE STEEP 6.1
2024-02-29 01:10 am 7.9 3.6 10.0ENE 6.9 7.1 ENE STEEP 6.1
2024-02-29 12:40 am 7.5 4.6 8.3 E 5.9 6.2 ENE STEEP 6.1
2024-02-29 12:10 am 7.5 3.9 10.0ENE 6.6 8.3 ENE AVERAGE 6.2
2024-02-28 11:40 pm 7.2 4.3 8.3ENE 5.9 7.1 ENE STEEP 6.0
2024-02-28 11:10 pm 8.2 3.6 10.8ENE 7.2 7.7 ENE STEEP 6.1
2024-02-28 10:40 pm 7.5 3.9 10.0ENE 6.6 7.7 ENE STEEP 6.0
2024-02-28 10:10 pm 8.2 3.9 10.0 NE 7.2 8.3 ENE STEEP 6.2
2024-02-28 09:40 pm 7.5 4.9 9.1ENE 5.9 6.7 ENE AVERAGE 6.0
2024-02-28 09:10 pm 8.2 4.6 9.1 E 6.9 7.1 ENE AVERAGE 6.2
2024-02-28 08:40 pm 8.2 3.6 10.8ENE 7.5 8.3 ENE STEEP 6.2
2024-02-28 08:10 pm 8.2 4.3 9.1ENE 7.2 7.7 ENE AVERAGE 6.2
2024-02-28 07:40 pm 9.2 4.3 10.0ENE 8.2 8.3 E STEEP 6.3
2024-02-28 07:10 pm 8.9 3.3 10.8ENE 8.2 7.1 ENEVERY_STEEP 6.3
2024-02-28 06:40 pm 8.5 0.0-- 8.5 9.1 E AVERAGE 6.4
2024-02-28 06:10 pm 8.5 4.3 9.1 E 7.2 7.1 ENE AVERAGE 6.2
2024-02-28 05:40 pm 9.2 4.9 12.9SSE 7.9 8.3 E STEEP 6.4
2024-02-28 05:10 pm 9.8 5.2 10.0ENE 8.2 7.7 ENE STEEP 6.6
2024-02-28 04:40 pm 9.2 5.2 9.1ENE 7.5 7.1 E AVERAGE 6.6
2024-02-28 04:10 pm 8.9 5.9 8.3 E 6.6 4.8 ENE STEEP 6.4
2024-02-28 03:40 pm 8.5 5.6 8.3ENE 6.6 6.2 ENE STEEP 6.4
2024-02-28 03:10 pm 9.2 5.6 10.0ENE 7.2 7.1 EVERY_STEEP 6.4
2024-02-28 02:40 pm 9.2 5.2 10.0ENE 7.2 6.7 ENE AVERAGE 6.4
2024-02-28 02:10 pm 9.2 5.2 10.8ENE 7.9 7.7 E STEEP 6.4
2024-02-28 01:40 pm 8.5 4.9 10.0ENE 6.9 7.7 ENE AVERAGE 6.3
2024-02-28 01:10 pm 9.5 5.2 10.0 E 7.9 8.3 E STEEP 6.5
2024-02-28 12:40 pm 8.9 3.3 10.8ENE 8.2 7.7 E STEEP 6.3
2024-02-28 12:10 pm 9.2 0.0-- 9.2 8.3 E STEEP 6.4
2024-02-28 11:40 am 8.9 4.6 9.1 E 7.5 7.7 E STEEP 6.2
2024-02-28 11:10 am 8.2 3.9 12.9WNW 7.2 7.7 E STEEP 6.1
2024-02-28 10:40 am 8.9 5.2 9.1 E 7.2 6.2 E AVERAGE 6.4
2024-02-28 10:10 am 8.9 4.6 10.8ENE 7.5 8.3 E STEEP 6.3
2024-02-28 09:40 am 9.5 5.6 10.8 NE 7.9 7.7 E STEEP 6.7
2024-02-28 09:10 am 8.5 4.9 10.8ENE 6.9 8.3 ENE AVERAGE 6.5

Plot of wave energy versus frequency (and period)