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
(12:40 pm HAST)
2240 GMT on 05/18/2024:
     

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): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 6.2 ft
5-day plot - Average Wave Period Average Period (APD): 6.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 52 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.96 in
5-day plot - Air Temperature Air Temperature (ATMP): 75.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 76.3 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
12:35 pm 11.7 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
2024-05-18 12:30 pm S 9.7 11.7----29.96- 75.0 76.3----
2024-05-18 12:20 pm S 11.7 13.6 6.2 96.6ENE29.96- 74.7 76.3----
2024-05-18 12:10 pm S 9.7 13.6 6.2-6.6ENE29.96- 74.3 76.3----
2024-05-18 12:00 pmSSE 11.7 13.6----29.96+0.01 74.5 76.3----
2024-05-18 11:50 amSSE 9.7 13.6 6.2 86.7ESE29.96- 74.5 76.3----
2024-05-18 11:40 amSSE 9.7 11.7----29.97- 74.7 76.3----
2024-05-18 11:30 amSSE 7.8 9.7----29.97- 74.5 76.1----
2024-05-18 11:20 amSSE 7.8 9.7 6.9 96.7ENE29.97- 74.3 76.1----
2024-05-18 11:10 amSSE 9.7 11.7 6.9-6.7ENE29.97- 73.8 76.1----
2024-05-18 11:00 amSSE 9.7 11.7----29.97+0.02 73.8 76.1----
2024-05-18 10:50 am SE 11.7 13.6 6.2 106.7 N29.97- 73.9 75.9----
2024-05-18 10:40 am SE 9.7 11.7 6.2-6.7 N29.97- 74.5 75.9----
2024-05-18 10:30 amSSE 7.8 13.6----29.97- 74.8 75.9----
2024-05-18 10:20 am SE 7.8 9.7 6.6 86.7 E29.97- 74.5 75.9----
2024-05-18 10:10 am SE 9.7 13.6 6.6-6.7 E29.97- 74.7 75.9----
2024-05-18 10:00 am SE 9.7 13.6----29.97+0.03 74.8 75.9----
2024-05-18 09:50 am SE 9.7 13.6 6.6 86.8ESE29.97- 75.0 75.9----
2024-05-18 09:40 am SE 11.7 15.5 6.6-6.8ESE29.96- 75.0 75.7----
2024-05-18 09:30 am SE 11.7 15.5----29.96- 75.0 75.7----
2024-05-18 09:20 am SE 11.7 15.5 6.6 87.0 E29.96- 75.0 75.7----
2024-05-18 09:10 am SE 11.7 15.5 6.6-7.0 E29.96- 74.8 75.7----
2024-05-18 09:00 am SE 9.7 13.6----29.96+0.04 74.8 75.7----
2024-05-18 08:50 am SE 11.7 13.6 6.9 87.1ESE29.95- 74.8 75.7----
2024-05-18 08:40 am SE 11.7 13.6 6.9-7.1ESE29.95- 74.7 75.7----
2024-05-18 08:30 am SE 11.7 15.5----29.95- 74.5 75.7----
2024-05-18 08:20 am SE 11.7 15.5 6.6 86.7 E29.95- 74.5 75.7----
2024-05-18 08:10 am SE 13.6 17.5 6.6-6.7 E29.95- 74.5 75.7----
2024-05-18 08:00 am SE 11.7 15.5----29.95+0.04 74.5 75.7----
2024-05-18 07:50 am SE 11.7 15.5 6.9 97.2NNE29.95- 74.7 75.7----
2024-05-18 07:40 am SE 11.7 15.5----29.95- 74.8 75.7----
2024-05-18 07:30 amSSE 11.7 15.5----29.94- 74.8 75.7----
2024-05-18 07:20 am SE 9.7 13.6 6.6 97.0ENE29.94- 75.0 75.7----
2024-05-18 07:10 amSSE 9.7 13.6 6.6-7.0ENE29.93- 75.0 75.7----
2024-05-18 07:00 amSSE 11.7 13.6----29.93+0.03 75.2 75.7----
2024-05-18 06:50 amSSE 9.7 13.6 6.6 87.3 E29.93- 75.4 75.7----
2024-05-18 06:40 am S 9.7 11.7 6.6-7.3 E29.93- 75.2 75.7----
2024-05-18 06:30 amSSE 9.7 13.6----29.92- 74.8 75.7----
2024-05-18 06:20 amSSE 11.7 13.6 6.6 87.0 E29.92- 75.0 75.7----
2024-05-18 06:10 amSSE 11.7 13.6 6.6-7.0 E29.92- 75.2 75.7----
2024-05-18 06:00 amSSE 9.7 11.7----29.92+0.02 75.6 75.7----
2024-05-18 05:50 amSSE 9.7 11.7 6.2 87.1ENE29.92- 75.4 75.7----
2024-05-18 05:40 am S 7.8 9.7----29.92- 75.4 75.7----
2024-05-18 05:30 amSSE 7.8 11.7----29.91- 75.2 75.7----
2024-05-18 05:20 amSSE 7.8 11.7 6.2 87.0 E29.91- 75.4 75.7----
2024-05-18 05:10 amSSE 9.7 11.7 6.2-7.0 E29.91- 75.2 75.7----
2024-05-18 05:00 amSSE 9.7 11.7----29.91+0.02 75.2 75.7----
2024-05-18 04:50 amSSE 9.7 11.7 6.9 87.4ENE29.91- 75.4 75.7----
2024-05-18 04:40 amSSE 7.8 11.7 6.9-7.4ENE29.91- 75.4 75.7----
2024-05-18 04:30 amSSE 7.8 11.7----29.91- 75.2 75.7----
2024-05-18 04:20 amSSE 7.8 11.7 7.2 87.1 E29.91- 75.4 75.7----
2024-05-18 04:10 amSSE 7.8 11.7 7.2-7.1 E29.91- 75.4 75.7----
2024-05-18 04:00 amSSE 7.8 11.7----29.91+0.00 75.4 75.7----
2024-05-18 03:50 am S 7.8 9.7 7.5 87.2 E29.90- 75.6 75.7----
2024-05-18 03:40 am S 7.8 9.7 7.5-7.2 E29.90- 75.6 75.7----
2024-05-18 03:30 am S 7.8 9.7----29.90- 75.4 75.7----
2024-05-18 03:20 am S 7.8 9.7 6.9 87.0 E29.90- 75.6 75.7----
2024-05-18 03:10 am S 7.8 9.7 6.9-7.0 E29.90- 75.4 75.7----
2024-05-18 03:00 am S 7.8 9.7----29.90-0.03 75.4 75.7----
2024-05-18 02:50 am S 7.8 9.7 6.9 87.4ENE29.89- 75.4 75.7----
2024-05-18 02:40 amSSW 7.8 9.7----29.89- 75.4 75.7----
2024-05-18 02:30 am S 7.8 11.7----29.89- 75.2 75.9----
2024-05-18 02:20 am S 7.8 9.7 7.2 87.2 E29.89- 75.2 75.9----
2024-05-18 02:10 am S 7.8 9.7 7.2-7.2 E29.89- 75.2 75.9----
2024-05-18 02:00 am S 7.8 9.7----29.89-0.05 75.2 75.9----
2024-05-18 01:50 am S 7.8 9.7 7.2 87.2 E29.89- 75.2 75.9----
2024-05-18 01:40 am S 5.8 9.7----29.90- 75.0 75.9----
2024-05-18 01:30 am S 5.8 7.8----29.90- 75.0 75.9----
2024-05-18 01:20 am S 5.8 7.8 7.2 87.3 E29.91- 75.0 75.9----
2024-05-18 01:10 am S 7.8 9.7 7.2-7.3 E29.91- 75.0 75.9----
2024-05-18 01:00 am S 7.8 9.7----29.91-0.02 75.0 75.9----
2024-05-18 12:50 am S 7.8 9.7 7.2 87.3 E29.92- 75.0 75.9----
2024-05-18 12:40 am S 7.8 9.7 7.2-7.3 E29.92- 75.0 75.9----
2024-05-18 12:30 am S 7.8 11.7----29.92- 75.0 75.9----
2024-05-18 12:20 am S 7.8 9.7 8.2 87.4ENE29.93- 75.0 75.9----
2024-05-18 12:10 am S 7.8 9.7 8.2-7.4ENE29.93- 75.0 75.9----
2024-05-18 12:00 am S 7.8 11.7----29.93+0.00 74.8 75.9----
2024-05-17 11:50 pm S 5.8 9.7 7.5 87.4 E29.93- 75.0 75.9----
2024-05-17 11:40 pm S 7.8 9.7 7.5-7.4 E29.93- 74.8 75.9----
2024-05-17 11:30 pmSSW 7.8 9.7----29.93- 74.8 75.9----
2024-05-17 11:20 pm S 7.8 9.7 7.5 87.3ENE29.93- 74.8 75.9----
2024-05-17 11:10 pmSSW 7.8 9.7----29.94- 74.8 75.9----
2024-05-17 11:00 pm S 7.8 11.7----29.94+0.04 74.8 75.9----
2024-05-17 10:50 pm S 7.8 11.7 7.2 87.1 E29.94- 74.8 75.9----
2024-05-17 10:40 pmSSW 7.8 11.7----29.94- 74.8 75.9----
2024-05-17 10:30 pmSSW 7.8 11.7----29.94- 74.8 75.9----
2024-05-17 10:20 pmSSW 7.8 11.7 7.5 87.1ENE29.94- 74.8 75.9----
2024-05-17 10:10 pm S 9.7 11.7 7.5-7.1ENE29.94- 74.8 75.9----
2024-05-17 10:00 pm S 9.7 11.7----29.94+0.05 75.0 75.9----
2024-05-17 09:50 pm S 9.7 11.7 7.2 87.1ENE29.93- 75.0 75.9----
2024-05-17 09:40 pm S 9.7 11.7 7.2-7.1ENE29.93- 75.0 75.9----
2024-05-17 09:30 pmSSW 9.7 11.7----29.93- 74.8 75.9----
2024-05-17 09:20 pm S 9.7 11.7 7.2 87.1ESE29.92- 75.0 75.9----
2024-05-17 09:10 pmSSW 9.7 11.7 7.2-7.1ESE29.92- 75.0-----
2024-05-17 09:00 pmSSW 9.7 11.7----29.93+0.05 75.0 75.9----
2024-05-17 08:50 pmSSW 9.7 11.7 6.9 106.8 NW29.93- 74.8 75.9----
2024-05-17 08:40 pmSSW 7.8 11.7----29.92- 74.8 75.9----
2024-05-17 08:30 pmSSW 9.7 11.7----29.92- 74.8 75.9----
2024-05-17 08:20 pm SW 9.7 11.7 7.2 116.8WNW29.91- 74.7 75.9----
2024-05-17 08:10 pm SW 9.7 11.7----29.91- 74.7 75.9----
2024-05-17 08:00 pm SW 9.7 13.6----29.91+0.03 74.7 75.9----
2024-05-17 07:50 pm SW 7.8 11.7 7.9 86.9 E29.90- 74.7 75.9----
2024-05-17 07:40 pmSSW 9.7 13.6----29.90- 74.7 75.9----
2024-05-17 07:30 pm SW 9.7 13.6----29.90- 74.7 75.9----
2024-05-17 07:20 pm SW 9.7 13.6 6.9 126.7 W29.90- 74.5 75.9----
2024-05-17 07:10 pm SW 9.7 13.6 6.9-6.7 W29.89- 74.7 75.9----
2024-05-17 07:00 pm SW 11.7 15.5----29.89+0.02 74.5 75.9----
2024-05-17 06:50 pmSSW 13.6 17.5 6.9 136.7WSW29.88- 74.5 75.9----
2024-05-17 06:40 pmSSW 13.6 17.5 6.9-6.7WSW29.88- 73.9 75.9----
2024-05-17 06:30 pmSSW 13.6 17.5----29.88- 73.2 75.9----
2024-05-17 06:20 pmSSW 13.6 17.5 7.9 137.2WSW29.88- 72.7 75.9----
2024-05-17 06:10 pm SW 15.5 19.4 7.9-7.2WSW29.87- 72.7 75.9----
2024-05-17 06:00 pm SW 15.5 19.4----29.88+0.00 73.4 75.9----
2024-05-17 05:50 pmSSW 13.6 17.5 7.9 126.8WNW29.87- 73.0 75.7----
2024-05-17 05:40 pm SW 13.6 17.5 7.9-6.8WNW29.88- 72.5 75.7----
2024-05-17 05:30 pmSSW 13.6 19.4----29.88- 72.3 75.7----
2024-05-17 05:20 pmSSW 15.5 17.5 7.5 136.3WNW29.87- 72.3 75.7----
2024-05-17 05:10 pm S 15.5 19.4 7.5-6.3WNW29.87- 72.5 75.7----
2024-05-17 05:00 pm S 17.5 27.2----29.87+0.01 73.4 75.7----
2024-05-17 04:50 pmSSW 13.6 25.3 7.9 116.7NNW29.87- 74.3 75.7----
2024-05-17 04:40 pm S 13.6 17.5----29.86- 74.5 75.7----
2024-05-17 04:30 pm S 13.6 17.5----29.86- 74.1 75.7----
2024-05-17 04:20 pm S 15.5 19.4 7.9 136.5WSW29.86- 73.9 75.7----
2024-05-17 04:10 pm S 15.5 21.4 7.9-6.5WSW29.87- 73.6 75.7----
2024-05-17 04:00 pm S 15.5 21.4----29.87-0.01 74.3 75.7----
2024-05-17 03:50 pmSSW 13.6 19.4 7.9 86.5ENE29.87- 74.8 75.7----
2024-05-17 03:40 pm S 15.5 19.4 7.9-6.5ENE29.86- 75.0 75.7----
2024-05-17 03:30 pm S 17.5 23.3----29.87- 75.0 75.7----
2024-05-17 03:20 pm S 15.5 23.3 8.2 126.7WNW29.86- 75.0 75.7----
2024-05-17 03:10 pm S 15.5 19.4 8.2-6.7WNW29.86- 75.4 75.7----
2024-05-17 03:00 pm S 15.5 21.4----29.87-0.02 75.4 75.7----
2024-05-17 02:50 pm S 15.5 21.4 7.5 116.4NNW29.87- 75.4 75.7----
2024-05-17 02:40 pm S 19.4 23.3 7.5-6.4NNW29.87- 75.6 75.7----
2024-05-17 02:30 pm S 19.4 23.3----29.87- 75.6 75.7----
2024-05-17 02:20 pm S 17.5 23.3 7.5 126.5WNW29.87- 75.6 75.7----
2024-05-17 02:10 pm S 19.4 25.3 7.5-6.5WNW29.87- 75.6 75.7----
2024-05-17 02:00 pm S 19.4 25.3----29.86-0.03 75.2 75.7----
2024-05-17 01:50 pm S 17.5 25.3 7.9 136.8 W29.87- 74.7 75.7----
2024-05-17 01:40 pm S 19.4 27.2----29.87- 74.7 75.7----
2024-05-17 01:30 pmSSE 19.4 25.3----29.87- 74.7 75.7----
2024-05-17 01:20 pmSSE 19.4 25.3 7.9 126.9 NW29.87- 74.3 75.6----
2024-05-17 01:10 pmSSE 17.5 23.3 7.9-6.9 NW29.87- 75.2 75.6----
2024-05-17 01:00 pmSSE 17.5 21.4----29.88-0.01 75.2 75.6----
2024-05-17 12:50 pm S 17.5 21.4 7.9 136.7WNW29.88- 75.2 75.6----

Detailed Wave Summary
for 51101 as of (12:40 pm HAST)
2240 GMT on 05/18/2024:

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): 5.9 ft
5-day plot - Swell Period Swell Period (SwP): 9.1 sec
5-day plot - Swell Direction Swell Direction (SwD): NE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.8 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
2024-05-18 12:10 pm 6.2 5.9 9.1ENE 2.3 4.3 SSW AVERAGE 6.6
2024-05-18 11:40 am 6.2 5.9 7.7ESE 2.0 4.3 SSE STEEP 6.7
2024-05-18 11:10 am 6.9 6.6 9.1ENE 1.6 3.4 SE AVERAGE 6.7
2024-05-18 10:40 am 6.2 5.9 10.0 N 2.0 4.2 SSE SWELL 6.7
2024-05-18 10:10 am 6.6 6.2 8.3 E 2.3 4.8 SE AVERAGE 6.7
2024-05-18 09:40 am 6.6 5.9 7.7ESE 3.0 5.0 SSE STEEP 6.8
2024-05-18 09:10 am 6.6 6.2 8.3 E 2.3 5.3 WNW AVERAGE 7.0
2024-05-18 08:40 am 6.9 6.6 7.7ESE 2.3 4.5 S STEEP 7.1
2024-05-18 08:10 am 6.6 5.6 8.3 E 3.0 5.0 SE AVERAGE 6.7
2024-05-18 07:40 am 6.9 6.6 9.1NNE 2.3 5.0 ESE AVERAGE 7.2
2024-05-18 07:10 am 6.6 6.2 9.1ENE 2.0 4.0 SE AVERAGE 7.0
2024-05-18 06:40 am 6.6 6.6 7.7 E 1.6 4.2 S STEEP 7.3
2024-05-18 06:10 am 6.6 5.9 8.3 E 2.6 5.3 S AVERAGE 7.0
2024-05-18 05:40 am 6.2 6.2 8.3ENE 1.3 4.0 SSE AVERAGE 7.1
2024-05-18 05:10 am 6.2 6.2 7.7 E 1.6 4.2 S STEEP 7.0
2024-05-18 04:40 am 6.9 6.9 8.3ENE 1.3 3.8 SSE AVERAGE 7.4
2024-05-18 04:10 am 7.2 7.2 8.3 E 1.3 4.0 SSE STEEP 7.1
2024-05-18 03:40 am 7.5 7.5 8.3 E 1.3 3.6 S STEEP 7.2
2024-05-18 03:10 am 6.9 6.6 7.7 E 1.3 4.0 S STEEP 7.0
2024-05-18 02:40 am 6.9 6.6 8.3ENE 1.3 4.0 S AVERAGE 7.4
2024-05-18 02:10 am 7.2 7.2 8.3 E 1.3 3.4 S STEEP 7.2
2024-05-18 01:40 am 7.2 7.2 8.3 E 1.3 3.7 S STEEP 7.2
2024-05-18 01:10 am 7.2 6.9 8.3 E 1.3 3.7 SSE STEEP 7.3
2024-05-18 12:40 am 7.2 7.2 7.7 E 1.3 4.0 S STEEP 7.3
2024-05-18 12:10 am 8.2 7.9 8.3ENE 1.3 4.0 S STEEP 7.4
2024-05-17 11:40 pm 7.5 7.5 8.3 E 1.3 3.7 SSW STEEP 7.4
2024-05-17 11:10 pm 7.5 7.5 8.3ENE 1.3 3.6 S STEEP 7.3
2024-05-17 10:40 pm 7.2 6.9 8.3 E 1.3 3.8 SSW STEEP 7.1
2024-05-17 10:10 pm 7.5 7.2 8.3ENE 1.6 3.7 SW STEEP 7.1
2024-05-17 09:40 pm 7.2 7.2 8.3ENE 2.0 4.0 SSW STEEP 7.1
2024-05-17 09:10 pm 7.2 6.9 8.3ESE 2.0 3.7 SSW STEEP 7.1
2024-05-17 08:40 pm 6.9 6.6 10.0 NW 2.0 4.2 S AVERAGE 6.8
2024-05-17 08:10 pm 7.2 6.9 10.8WNW 2.0 3.7 SW SWELL 6.8
2024-05-17 07:40 pm 7.9 7.9 8.3 E 2.0 4.2 S STEEP 6.9
2024-05-17 07:10 pm 6.9 6.2 12.1 W 2.6 4.5 SSW SWELL 6.7
2024-05-17 06:40 pm 6.9 5.9 12.9WSW 3.6 6.2 SW SWELL 6.7
2024-05-17 06:10 pm 7.9 6.9 12.9WSW 3.9 6.2 S SWELL 7.2
2024-05-17 05:40 pm 7.9 6.9 12.1WNW 3.9 6.7 WNW SWELL 6.8
2024-05-17 05:10 pm 7.5 6.2 12.9WNW 4.3 6.7 SE SWELL 6.3
2024-05-17 04:40 pm 7.9 6.9 11.4NNW 3.9 4.3 S SWELL 6.7
2024-05-17 04:10 pm 7.9 6.6 12.9WSW 4.6 4.3 S SWELL 6.5
2024-05-17 03:40 pm 7.9 6.6 8.3ENE 4.6 4.3 S STEEP 6.5
2024-05-17 03:10 pm 8.2 6.9 12.1WNW 4.3 4.5 S SWELL 6.7
2024-05-17 02:40 pm 7.5 6.2 11.4NNW 3.9 4.0 S SWELL 6.4
2024-05-17 02:10 pm 7.5 6.6 12.1WNW 3.9 4.3 S SWELL 6.5
2024-05-17 01:40 pm 7.9 6.9 12.9 W 3.9 4.0 S SWELL 6.8
2024-05-17 01:10 pm 7.9 6.9 12.1 NW 3.6 4.5 S SWELL 6.9

Plot of wave energy versus frequency (and period)