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
(1:40 am HAST)
1140 GMT on 12/01/2023:
     

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): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 21.4 kts
5-day plot - Wind Gust Wind Gust (GST): 27.2 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.89 in
5-day plot - Air Temperature Air Temperature (ATMP): 78.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 79.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 25.3 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
1:32 am 23.3 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
2023-12-01 01:30 am S 19.4 23.3----29.89- 78.3 79.0----
2023-12-01 01:20 am S 19.4 25.3 10.2 96.7ESE29.89- 78.3 79.0----
2023-12-01 01:10 am S 19.4 25.3 10.2-6.7ESE29.90- 78.3 79.0----
2023-12-01 01:00 am S 19.4 23.3----29.90-0.02 78.4 78.8----
2023-12-01 12:50 am S 19.4 25.3 9.8 86.6 SE29.90- 78.4 78.8----
2023-12-01 12:40 am S 19.4 25.3----29.90- 78.4 79.0----
2023-12-01 12:30 am S 19.4 27.2----29.90- 78.4 79.0----
2023-12-01 12:20 am S 19.4 25.3 10.2 86.7 SE29.90- 78.3 79.0----
2023-12-01 12:10 am S 19.4 25.3 10.2-6.7 SE29.91- 78.1 79.0----
2023-12-01 12:00 am S 19.4 23.3----29.91+0.01 78.4 79.0----
2023-11-30 11:50 pmSSE 19.4 25.3 10.2 96.8ESE29.92- 78.4 79.0----
2023-11-30 11:40 pmSSE 19.4 25.3 10.2-6.8ESE29.92- 78.4 79.0----
2023-11-30 11:30 pmSSE 19.4 25.3----29.92- 78.3 79.0----
2023-11-30 11:20 pmSSE 21.4 25.3 10.5 86.8SSE29.92- 78.3 79.0----
2023-11-30 11:10 pmSSE 19.4 27.2 10.5-6.8SSE29.92- 78.3 79.0----
2023-11-30 11:00 pmSSE 17.5 23.3----29.93+0.04 77.9-----
2023-11-30 10:50 pmSSE 17.5 23.3 9.8 76.4SSE29.92- 77.4 79.0----
2023-11-30 10:40 pmSSE 19.4 25.3 9.8-6.4SSE29.92- 75.9 79.0----
2023-11-30 10:30 pmSSE 23.3 33.0----29.92- 77.5 79.0----
2023-11-30 10:20 pmSSE 21.4 27.2 10.2 86.7ESE29.91- 78.1 79.0----
2023-11-30 10:10 pm S 15.5 23.3----29.92- 77.2 79.0----
2023-11-30 10:00 pm S 17.5 27.2----29.92+0.04 76.5 79.0----
2023-11-30 09:50 pm S 23.3 29.1 10.2 76.5 SE29.92- 77.0 79.0----
2023-11-30 09:40 pmSSE 23.3 29.1----29.91- 77.5 79.0----
2023-11-30 09:30 pmSSE 21.4 27.2----29.91- 77.4 79.0----
2023-11-30 09:20 pmSSE 23.3 31.1 9.8 96.5 E29.91- 76.5 79.0----
2023-11-30 09:10 pmSSE 25.3 31.1 9.8-6.5 E29.91- 76.1 79.0----
2023-11-30 09:00 pm SE 27.2 36.9----29.90+0.05 76.1-----
2023-11-30 08:50 pmSSE 25.3 35.0 9.5 136.6 NW29.90- 78.4 79.0----
2023-11-30 08:40 pmSSE 23.3 29.1 9.5-6.6 NW29.89- 79.0 79.0----
2023-11-30 08:30 pmSSE 19.4 29.1----29.89- 78.8 79.0----
2023-11-30 08:20 pmSSE 19.4 25.3 9.8 76.6SSE29.89- 78.8 79.0----
2023-11-30 08:10 pmSSE 19.4 25.3 9.8-6.6SSE29.89- 78.6 79.0----
2023-11-30 08:00 pmSSE 19.4 25.3----29.89+0.03 78.6 79.0----
2023-11-30 07:50 pmSSE 19.4 25.3 9.8 86.7ESE29.88- 78.4 79.0----
2023-11-30 07:40 pm S 19.4 25.3----29.88- 78.4 79.0----
2023-11-30 07:30 pm S 19.4 25.3----29.88- 78.3 79.0----
2023-11-30 07:20 pmSSE 17.5 23.3 9.5 96.6 E29.88- 77.4 79.0----
2023-11-30 07:10 pmSSE 17.5 23.3 9.5-6.6 E29.88- 76.6 79.0----
2023-11-30 07:00 pmSSE 19.4 27.2----29.88+0.05 76.6 79.0----
2023-11-30 06:50 pmSSE 23.3 31.1 9.5 86.6ESE29.88- 77.2 79.0----
2023-11-30 06:40 pm S 23.3 29.1 9.5-6.6ESE29.88- 78.6 79.0----
2023-11-30 06:30 pm S 19.4 25.3----29.88- 78.6 79.0----
2023-11-30 06:20 pm S 21.4 27.2 9.8 96.7 E29.87- 78.4 79.0----
2023-11-30 06:10 pm S 21.4 27.2 9.8-6.7 E29.85- 78.4 79.0----
2023-11-30 06:00 pm S 19.4 25.3----29.85+0.02 77.9 79.0----
2023-11-30 05:50 pmSSE 17.5 23.3 8.9 86.9ESE29.86- 77.7 79.0----
2023-11-30 05:40 pmSSE 17.5 21.4 8.9-6.9ESE29.85- 77.5 79.0----
2023-11-30 05:30 pmSSE 17.5 21.4----29.85- 77.4 79.0----
2023-11-30 05:20 pmSSE 15.5 21.4 8.5 106.7 E29.86- 76.3 79.0----
2023-11-30 05:10 pmSSE 13.6 23.3 8.5-6.7 E29.85- 73.9 79.0----
2023-11-30 05:00 pmSSE 17.5 31.1----29.86+0.01 75.7 79.0----
2023-11-30 04:50 pmSSE 15.5 19.4 8.5 97.2 E29.85- 77.9 79.0----
2023-11-30 04:40 pmSSE 11.7 19.4 8.5-7.2 E29.84- 77.0 79.0----
2023-11-30 04:30 pm E 9.7 15.5----29.85- 75.4 79.0----
2023-11-30 04:20 pmESE 9.7 13.6 9.5 97.6 E29.84- 75.6 79.0----
2023-11-30 04:10 pmESE 9.7 11.7 9.5-7.6 E29.84- 75.0 79.0----
2023-11-30 04:00 pmESE 9.7 13.6----29.84-0.03 74.7 79.0----
2023-11-30 03:50 pmESE 11.7 17.5 8.5 96.9 E29.84- 74.1 79.0----
2023-11-30 03:40 pmESE 13.6 17.5----29.85- 74.1 79.0----
2023-11-30 03:30 pm SE 13.6 17.5----29.85- 74.3 79.0----
2023-11-30 03:20 pm SE 15.5 19.4 8.5 116.9NNW29.84- 74.1 79.0----
2023-11-30 03:10 pm SE 15.5 21.4 8.5-6.9NNW29.84- 73.9-----
2023-11-30 03:00 pm SE 17.5 21.4----29.83-0.06 73.4 79.0----
2023-11-30 02:50 pm SE 19.4 25.3 8.2 107.2 E29.83- 72.3 79.0----
2023-11-30 02:40 pm SE 17.5 25.3 8.2-7.2 E29.84- 71.6 79.0----
2023-11-30 02:30 pmESE 9.7 29.1----29.85- 73.2 79.0----
2023-11-30 02:20 pmENE 3.9 9.7 9.2 97.4 E29.84- 73.2 79.0----
2023-11-30 02:10 pm NE 5.8 7.8 9.2-7.4 E29.84- 72.7 79.0----
2023-11-30 02:00 pmENE 5.8 9.7----29.85-0.07 72.7 79.0----
2023-11-30 01:50 pm E 5.8 9.7 8.9 97.1ENE29.85- 72.9 79.0----
2023-11-30 01:40 pm SE 7.8 11.7----29.85- 72.5 79.0----
2023-11-30 01:00 pm SE 11.7 15.5 9.5-7.4ENE29.86-0.03 75.0 79.0----
2023-11-30 12:50 pm SE 11.7 15.5 8.5 97.2ENE29.87- 74.8 79.0----
2023-11-30 12:40 pm SE 11.7 15.5 8.5-7.2ENE29.87- 74.3 79.0----
2023-11-30 12:30 pm SE 11.7 15.5----29.88- 73.8 79.0----
2023-11-30 12:20 pmESE 9.7 13.6 8.5 116.5NNE29.88- 72.7 79.0----
2023-11-30 12:10 pmESE 11.7 15.5 8.5-6.5NNE29.89- 72.1 79.0----
2023-11-30 12:00 pmESE 13.6 19.4----29.89-0.01- 79.0----
2023-11-30 11:50 amESE 19.4 25.3 8.5 136.7 NW29.91- 72.3 79.0----
2023-11-30 11:40 am SE 15.5 31.1----29.91- 73.8 79.2----
2023-11-30 11:30 am SE 11.7 17.5----29.89- 73.4 79.2----
2023-11-30 11:20 amSSE 13.6 19.4 9.2 86.7 E29.89- 72.9 79.2----
2023-11-30 11:10 amSSE 17.5 23.3 9.2-6.7 E29.90- 72.7 79.2----
2023-11-30 11:00 amSSE 19.4 25.3----29.92+0.04 73.2-----
2023-11-30 10:50 amSSE 23.3 31.1 9.2 96.6ENE29.92- 74.3 79.0----
2023-11-30 10:40 am SE 21.4 29.1----29.92- 74.5 79.0----
2023-11-30 10:30 am SE 23.3 29.1----29.90- 75.7 79.0----
2023-11-30 10:20 amESE 23.3 29.1 8.9 116.8NNW29.89- 76.1-----
2023-11-30 10:10 am SE 21.4 27.2 8.9-6.8NNW29.90- 76.5 79.0----
2023-11-30 10:00 amESE 21.4 25.3----29.90+0.03 76.8-----
2023-11-30 09:50 amESE 21.4 27.2 8.9 97.0ENE29.90- 76.6 79.2----
2023-11-30 09:40 amESE 15.5 21.4 8.9-7.0ENE29.90- 76.8 79.2----
2023-11-30 09:30 amESE 17.5 21.4----29.91- 76.5 79.2----
2023-11-30 09:20 amESE 17.5 23.3 9.2 87.3 E29.91- 76.6 79.2----
2023-11-30 09:10 amESE 9.7 19.4 9.2-7.3 E29.91- 75.7 79.2----
2023-11-30 09:00 amESE 11.7 19.4----29.91+0.07 75.9-----
2023-11-30 08:50 am SE 13.6 19.4 9.2 147.4 NW29.90- 76.6 79.2----
2023-11-30 08:40 am SE 11.7 17.5----29.90- 75.4 79.2----
2023-11-30 08:30 am SE 15.5 21.4----29.89- 74.3 79.2----
2023-11-30 08:20 am SE 17.5 21.4 9.2 147.1WNW29.89- 74.8 79.2----
2023-11-30 08:10 am SE 19.4 25.3 9.2-7.1WNW29.88- 75.7 79.2----
2023-11-30 08:00 am SE 17.5 25.3----29.88+0.05 77.4-----
2023-11-30 07:50 am SE 17.5 21.4 9.2 147.5 NW29.88- 77.7 79.2----
2023-11-30 07:40 am SE 15.5 23.3----29.87- 77.0 79.2----
2023-11-30 07:30 am SE 17.5 21.4----29.87- 77.0 79.2----
2023-11-30 07:20 am SE 15.5 21.4 9.2 117.1 N29.86- 77.5 79.2----
2023-11-30 07:10 am SE 15.5 17.5 9.2-7.1 N29.86- 77.5 79.2----
2023-11-30 07:00 am SE 15.5 21.4----29.86+0.04 77.4 79.2----
2023-11-30 06:50 am SE 15.5 19.4 9.8 127.4 NW29.86- 77.4 79.2----
2023-11-30 06:40 am SE 13.6 21.4----29.86- 77.4 79.2----
2023-11-30 06:30 am SE 15.5 23.3----29.86- 77.5 79.2----
2023-11-30 06:20 am SE 13.6 19.4 9.8 147.4 NW29.85- 77.5 79.2----
2023-11-30 06:10 am SE 15.5 21.4 9.8-7.4 NW29.84- 77.9 79.2----
2023-11-30 06:00 am SE 15.5 19.4----29.83+0.00 77.7 79.2----
2023-11-30 05:50 am SE 13.6 19.4 9.8 87.3ENE29.83- 77.4 79.2----
2023-11-30 05:40 am SE 13.6 17.5 9.8-7.3ENE29.83- 76.8 79.2----
2023-11-30 05:30 am SE 15.5 23.3----29.83- 77.2 79.2----
2023-11-30 05:20 am SE 13.6 17.5 9.8 127.3NNW29.83- 77.5 79.2----
2023-11-30 05:10 am SE 13.6 21.4 9.8-7.3NNW29.83- 77.5 79.2----
2023-11-30 05:00 am SE 13.6 19.4----29.83+0.00 77.4 79.2----
2023-11-30 04:50 am SE 15.5 19.4 10.2 137.5NNW29.83- 77.5 79.2----
2023-11-30 04:40 am SE 15.5 21.4----29.83- 77.7 79.2----
2023-11-30 04:30 am SE 15.5 21.4----29.83- 77.7 79.2----
2023-11-30 04:20 amSSE 15.5 19.4 9.5 127.4 NW29.83- 77.7 79.2----
2023-11-30 04:10 am SE 17.5 23.3 9.5-7.4 NW29.83- 77.5 79.2----
2023-11-30 04:00 amSSE 15.5 23.3----29.83+0.00 77.4 79.2----
2023-11-30 03:50 am SE 17.5 21.4 10.5 127.8NNW29.83- 77.4-----
2023-11-30 03:40 am SE 15.5 19.4 10.5-7.8NNW29.83- 77.7 79.2----
2023-11-30 03:30 amSSE 17.5 21.4----29.83- 77.7 79.2----
2023-11-30 03:20 amSSE 17.5 23.3 10.8 147.7 NW29.83- 77.7 79.2----
2023-11-30 03:10 am SE 17.5 21.4 10.8-7.7 NW29.83- 77.7 79.2----
2023-11-30 03:00 amSSE 15.5 21.4----29.83+0.00 77.5 79.2----
2023-11-30 02:50 amSSE 15.5 21.4 9.5 117.3NNE29.83- 77.7 79.2----
2023-11-30 02:40 amSSE 15.5 21.4----29.83- 77.7 79.2----
2023-11-30 02:30 amSSE 17.5 23.3----29.83- 77.7 79.2----
2023-11-30 02:20 amSSE 17.5 23.3 11.2 148.0 NW29.83- 77.5 79.2----
2023-11-30 02:10 amSSE 17.5 23.3 11.2-8.0 NW29.83- 77.7 79.2----
2023-11-30 02:00 amSSE 17.5 23.3----29.83+0.01 77.5 79.2----
2023-11-30 01:50 amSSE 17.5 23.3 10.5 137.7NNW29.83- 77.5 79.2----

Detailed Wave Summary
for 51101 as of (1:10 am HAST)
1110 GMT on 12/01/2023:

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): 10.2 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): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 8.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):ESE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
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
2023-12-01 12:40 am 9.8 5.9 12.1 NW 7.9 8.3 SE STEEP 6.6
2023-12-01 12:10 am 10.2 6.2 11.4NNW 7.9 8.3 SE STEEP 6.7
2023-11-30 11:40 pm 10.2 5.2 12.9 NW 8.9 9.1 ESE STEEP 6.8
2023-11-30 11:10 pm 10.5 4.6 12.9NNW 9.5 7.7 SSE STEEP 6.8
2023-11-30 10:40 pm 9.8 4.6 12.1 NW 8.9 7.1 SSEVERY_STEEP 6.4
2023-11-30 10:10 pm 10.2 7.2 8.3ESE 7.2 7.1 SE STEEP 6.7
2023-11-30 09:40 pm 10.2 3.6 12.9 NW 9.5 7.1 SEVERY_STEEP 6.5
2023-11-30 09:10 pm 9.8 6.2 9.1 E 7.2 7.1 SE STEEP 6.5
2023-11-30 08:40 pm 9.5 5.2 12.9 NW 7.9 9.1 E AVERAGE 6.6
2023-11-30 08:10 pm 9.8 5.2 12.1 NW 8.5 6.7 SSEVERY_STEEP 6.6
2023-11-30 07:40 pm 9.8 4.9 11.4NNE 8.5 7.7 ESE STEEP 6.7
2023-11-30 07:10 pm 9.5 5.9 9.1 E 7.5 7.1 SE AVERAGE 6.6
2023-11-30 06:40 pm 9.5 4.9 12.9WNW 8.2 7.7 ESE STEEP 6.6
2023-11-30 06:10 pm 9.8 6.6 9.1 E 7.2 4.2 SE STEEP 6.7
2023-11-30 05:40 pm 8.9 5.6 10.0 E 6.9 8.3 ESE STEEP 6.9
2023-11-30 05:10 pm 8.5 7.2 10.0 E 4.9 6.2 ESE AVERAGE 6.7
2023-11-30 04:40 pm 8.5 7.9 9.1 E 3.6 5.3 ESE AVERAGE 7.2
2023-11-30 04:10 pm 9.5 9.2 9.1 E 2.0 3.7 SSE AVERAGE 7.6
2023-11-30 03:40 pm 8.5 7.2 9.1 E 4.6 6.7 ESE AVERAGE 6.9
2023-11-30 03:10 pm 8.5 6.9 11.4NNW 5.2 6.7 ESE SWELL 6.9
2023-11-30 02:40 pm 8.2 5.9 10.0 E 5.6 6.2 ESE AVERAGE 7.2
2023-11-30 02:10 pm 9.2 9.2 9.1 E 1.6 3.6 SE AVERAGE 7.4
2023-11-30 01:40 pm 8.9 8.9 9.1ENE 2.0 3.4 SE AVERAGE 7.1
2023-11-30 01:10 pm 9.5 8.5 8.3ENE 3.9 6.2 ESE STEEP 7.4
2023-11-30 12:40 pm 8.5 7.9 9.1ENE 3.3 5.6 SE AVERAGE 7.2
2023-11-30 12:10 pm 8.5 7.5 10.8NNE 3.9 5.3 SE SWELL 6.5
2023-11-30 11:40 am 8.5 6.2 12.9 NW 5.9 7.7 E SWELL 6.7
2023-11-30 11:10 am 9.2 5.9 13.8 NW 6.9 8.3 E STEEP 6.7
2023-11-30 10:40 am 9.2 6.9 9.1ENE 6.2 7.1 E AVERAGE 6.6
2023-11-30 10:10 am 8.9 6.2 11.4NNW 6.6 8.3 E AVERAGE 6.8
2023-11-30 09:40 am 8.9 7.5 9.1ENE 4.9 6.2 ESE AVERAGE 7.0
2023-11-30 09:10 am 9.2 8.5 8.3 E 3.0 4.8 SE STEEP 7.3
2023-11-30 08:40 am 9.2 8.5 13.8 NW 3.3 4.2 SE SWELL 7.4
2023-11-30 08:10 am 9.2 7.5 13.8WNW 4.9 7.1 E SWELL 7.1
2023-11-30 07:40 am 9.2 7.9 13.8 NW 4.9 5.3 SE SWELL 7.5
2023-11-30 07:10 am 9.2 7.5 11.4 N 5.2 5.9 ESE SWELL 7.1
2023-11-30 06:40 am 9.8 8.9 12.1 NW 4.6 6.2 E SWELL 7.4
2023-11-30 06:10 am 9.8 8.5 13.8 NW 4.9 6.7 E SWELL 7.4
2023-11-30 05:40 am 9.8 8.9 8.3ENE 4.3 5.3 SE STEEP 7.3
2023-11-30 05:10 am 9.8 8.5 12.1NNW 4.6 6.2 ESE SWELL 7.3
2023-11-30 04:40 am 10.2 8.5 12.9NNW 5.6 7.1 ENE SWELL 7.5
2023-11-30 04:10 am 9.5 7.2 12.1 NW 6.2 8.3 ENE SWELL 7.4
2023-11-30 03:40 am 10.5 9.5 12.1NNW 4.9 5.3 SSE SWELL 7.8
2023-11-30 03:10 am 10.8 9.2 13.8 NW 5.9 6.2 ESE SWELL 7.7
2023-11-30 02:40 am 9.5 7.9 11.4NNE 5.2 5.9 ESE SWELL 7.3
2023-11-30 02:10 am 11.2 9.5 13.8 NW 5.6 5.3 SSE SWELL 8.0

Plot of wave energy versus frequency (and period)