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
(12:50 am HST)
1050 GMT on 03/14/2026:
     

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):SSW ( 200 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.8 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.56 in
5-day plot - Air Temperature Air Temperature (ATMP): 67.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 74.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 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 (HST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
12:41 am 9.7 kts-
Previous observations
TIME
(HST)
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
2026-03-14 12:40 am S 9.7 15.5----29.56- 66.6 75.0----
2026-03-14 12:30 am S 9.7 13.6----29.57- 65.5 74.8----
2026-03-14 12:20 am S 9.7 19.4----29.56- 65.5 74.8----
2026-03-14 12:10 am S 9.7 17.5----29.57- 68.2 75.0----
2026-03-14 12:00 amWSW 7.8 11.7----29.58-0.01 68.2 75.0----
2026-03-13 11:50 pm W 9.7 11.7----29.57- 68.0 75.0----
2026-03-13 11:40 pm SW 7.8 11.7----29.57- 68.7 75.0----
2026-03-13 11:30 pmWSW 7.8 11.7----29.58- 69.3 75.0----
2026-03-13 11:20 pm W 9.7 13.6----29.57- 69.1 75.0----
2026-03-13 11:10 pm W 11.7 15.5----29.56- 68.9 75.0----
2026-03-13 11:00 pm W 15.5 21.4----29.58+0.00 69.6 75.0----
2026-03-13 10:50 pm W 9.7 13.6 9.8 137.1NNW29.58- 70.3 75.0----
2026-03-13 10:40 pm W 9.7 13.6 9.8-7.1NNW29.58- 69.8 75.0----
2026-03-13 10:30 pmWNW 11.7 17.5----29.58- 70.5 75.0----
2026-03-13 10:20 pmWNW 15.5 23.3 9.2 147.0 NW29.58- 71.8 75.0----
2026-03-13 10:10 pmWSW 13.6 17.5 9.2-7.0 NW29.59- 73.9 75.0----
2026-03-13 10:00 pmWSW 13.6 17.5----29.59+0.03 73.9 75.0----
2026-03-13 09:50 pmWSW 13.6 17.5----29.59- 73.9 75.0----
2026-03-13 09:40 pmWSW 13.6 19.4----29.59- 73.9 75.0----
2026-03-13 09:30 pmWSW 15.5 19.4----29.60- 73.9 75.0----
2026-03-13 09:20 pmWSW 15.5 19.4 9.8 137.0NNW29.60- 73.6 75.0----
2026-03-13 09:10 pm W 9.7 15.5 9.8-7.0NNW29.60- 73.0 75.0----
2026-03-13 09:00 pmWSW 11.7 19.4----29.59+0.06 73.4 75.0----
2026-03-13 08:50 pmWSW 13.6 19.4----29.58- 73.4 75.0----
2026-03-13 08:40 pmWSW 11.7 15.5----29.58- 72.5 75.0----
2026-03-13 08:30 pm W 9.7 13.6----29.58- 72.5 75.0----
2026-03-13 08:20 pm W 11.7 13.6----29.58- 72.3 75.0----
2026-03-13 08:10 pm W 11.7 15.5----29.58- 72.3 75.0----
2026-03-13 08:00 pm W 11.7 15.5----29.57+0.05 72.1 75.0----
2026-03-13 07:50 pm W 11.7 15.5----29.57- 72.0 75.0----
2026-03-13 07:40 pm W 11.7 15.5----29.57- 72.0 75.0----
2026-03-13 07:30 pm W 13.6 17.5----29.57- 72.0 75.0----
2026-03-13 07:20 pm W 13.6 17.5----29.56- 72.5 75.0----
2026-03-13 07:10 pm W 17.5 23.3----29.56- 73.8 75.0----
2026-03-13 07:00 pmWSW 17.5 23.3----29.55+0.02 73.8 75.0----
2026-03-13 06:50 pmWSW 17.5 23.3 8.9 86.5SSW29.55- 73.8 75.0----
2026-03-13 06:40 pmWSW 17.5 21.4----29.55- 73.9 75.0----
2026-03-13 06:30 pmWSW 17.5 21.4----29.55- 74.1 75.0----
2026-03-13 06:20 pmWSW 19.4 23.3----29.54- 74.1 75.0----
2026-03-13 06:10 pmWSW 17.5 23.3----29.54- 74.1 75.0----
2026-03-13 06:00 pmWSW 17.5 23.3----29.53-0.02 73.9 75.0----
2026-03-13 05:50 pmWSW 17.5 21.4----29.54- 73.9 75.0----
2026-03-13 05:40 pm SW 17.5 23.3----29.54- 73.6 75.0----
2026-03-13 05:30 pm SW 17.5 23.3----29.53- 73.4 75.0----
2026-03-13 05:20 pm SW 17.5 23.3----29.53- 73.4 75.0----
2026-03-13 05:10 pm SW 17.5 21.4----29.52- 73.0 75.0----
2026-03-13 05:00 pm SW 17.5 21.4----29.52-0.05 73.0 75.0----
2026-03-13 04:50 pm SW 17.5 21.4----29.52- 73.0 75.0----
2026-03-13 04:40 pm SW 19.4 23.3----29.52- 73.0 75.0----
2026-03-13 04:30 pm SW 17.5 21.4----29.52- 73.0 75.0----
2026-03-13 04:20 pm SW 17.5 23.3----29.52- 73.0 75.0----
2026-03-13 04:10 pm SW 17.5 23.3----29.53- 72.7 75.0----
2026-03-13 04:00 pm SW 17.5 23.3----29.53-0.07 72.7 75.0----
2026-03-13 03:50 pm SW 17.5 21.4----29.53- 72.5 75.0----
2026-03-13 03:40 pm SW 17.5 21.4----29.53- 72.5 75.0----
2026-03-13 03:30 pmSSW 15.5 19.4----29.54- 72.0 75.2----
2026-03-13 03:20 pmSSW 17.5 23.3----29.54- 71.4 75.0----
2026-03-13 03:10 pmSSW 15.5 21.4----29.55- 71.2 75.0----
2026-03-13 03:00 pmSSW 17.5 21.4----29.55-0.10 71.2 75.0----
2026-03-13 02:50 pmSSW 13.6 19.4----29.56- 71.1 75.2----
2026-03-13 02:40 pm SW 13.6 19.4----29.56- 71.1 75.2----
2026-03-13 02:30 pmSSW 11.7 17.5----29.58- 71.1 75.2----
2026-03-13 02:20 pmSSW 11.7 15.5----29.57- 70.9 75.2----
2026-03-13 02:10 pmSSW 11.7 15.5----29.57- 71.1 75.2----
2026-03-13 02:00 pmSSW 9.7 15.5----29.57-0.08 70.9 75.2----
2026-03-13 01:50 pmSSW 9.7 13.6----29.58- 70.9 75.2----
2026-03-13 01:40 pmSSW 7.8 11.7----29.58- 70.7 75.2----
2026-03-13 01:30 pmSSW 7.8 9.7----29.59- 70.5 75.2----
2026-03-13 01:20 pmSSW 5.8 7.8 8.5 87.0SSE29.59- 70.3 75.4----
2026-03-13 01:10 pm SW 5.8 9.7 8.5-7.0SSE29.60- 70.0 75.2----
2026-03-13 01:00 pmWSW 5.8 9.7----29.60-0.04 69.8 75.2----
2026-03-13 12:50 pmWSW 5.8 9.7 8.9 87.1 SE29.61- 69.4 75.2----
2026-03-13 12:40 pm SW 5.8 9.7----29.61- 69.3 75.2----
2026-03-13 12:30 pmWSW 7.8 13.6----29.62- 69.1 75.2----
2026-03-13 12:20 pmWSW 9.7 15.5 9.2 87.2 SE29.63- 69.1 75.2----
2026-03-13 12:10 pmWSW 7.8 11.7 9.2-7.2 SE29.65- 68.5 75.2----
2026-03-13 12:00 pmWSW 7.8 11.7----29.65+0.02 67.8 75.2----
2026-03-13 11:50 am W 7.8 13.6----29.65- 67.5 75.2----
2026-03-13 11:40 amWNW 7.8 11.7----29.66- 66.9 75.4----
2026-03-13 11:30 am NW 5.8 9.7----29.65- 66.2 75.4----
2026-03-13 11:20 am NW 5.8 11.7----29.65- 65.8 75.4----
2026-03-13 11:10 amNNW 7.8 13.6----29.65- 65.3 75.4----
2026-03-13 11:00 amNNW 9.7 15.5----29.65+0.03 64.9 75.4----
2026-03-13 10:50 am NW 13.6 19.4 8.9 96.8NNW29.65- 64.4 75.4----
2026-03-13 10:40 am NW 19.4 27.2----29.66- 64.4 75.4----
2026-03-13 10:30 amWNW 21.4 29.1----29.66- 65.7 75.4----
2026-03-13 10:20 amWNW 19.4 27.2 8.5 87.2SSE29.67- 67.1 75.4----
2026-03-13 10:10 am W 9.7 21.4 8.5-7.2SSE29.65- 70.3 75.4----
2026-03-13 10:00 am S 7.8 11.7----29.64+0.03 72.0 75.4----
2026-03-13 09:50 amSSW 11.7 15.5 8.5 87.2 S29.64- 72.7 75.4----
2026-03-13 09:40 am S 11.7 15.5----29.64- 72.9 75.4----
2026-03-13 09:30 am S 11.7 13.6----29.64- 73.0 75.4----
2026-03-13 09:20 amSSE 11.7 15.5 8.9 87.1SSE29.63- 73.2 75.4----
2026-03-13 09:10 amSSE 11.7 17.5 8.9-7.1SSE29.62- 72.9 75.4----
2026-03-13 09:00 amSSE 13.6 17.5----29.63+0.02 73.0 75.4----
2026-03-13 08:50 amSSE 13.6 17.5 8.5 87.3SSE29.62- 72.5 75.4----
2026-03-13 08:40 amSSE 13.6 17.5 8.5-7.3SSE29.63- 72.7 75.4----
2026-03-13 08:30 amSSE 11.7 17.5----29.62- 73.0 75.4----
2026-03-13 08:20 amSSE 11.7 15.5 9.5 87.5 SE29.63- 73.2 75.4----
2026-03-13 08:10 amSSE 11.7 15.5----29.63- 73.2 75.4----
2026-03-13 08:00 am S 11.7 15.5----29.62+0.02 73.4 75.4----
2026-03-13 07:50 am S 9.7 13.6----29.63- 73.2 75.4----
2026-03-13 07:40 am S 9.7 13.6----29.63- 73.0 75.4----
2026-03-13 07:30 amSSE 9.7 13.6----29.62- 73.4 75.4----
2026-03-13 07:20 am S 9.7 13.6----29.62- 73.9 75.4----
2026-03-13 07:10 am S 9.7 13.6----29.62- 73.4 75.4----
2026-03-13 07:00 am S 9.7 13.6----29.61-0.01 73.2 75.4----
2026-03-13 06:50 amSSW 9.7 11.7----29.61- 72.5 75.4----
2026-03-13 06:40 am S 9.7 13.6----29.61- 71.6 75.4----
2026-03-13 06:30 amSSW 11.7 15.5----29.61- 71.8 75.4----
2026-03-13 06:20 amSSW 11.7 15.5----29.62- 72.0 75.4----
2026-03-13 06:10 am S 11.7 13.6----29.62- 72.0 75.2----
2026-03-13 06:00 am S 11.7 15.5----29.61-0.03 72.0 75.4----
2026-03-13 05:50 amSSW 11.7 17.5----29.61- 72.9 75.4----
2026-03-13 05:40 am SW 7.8 11.7----29.61- 73.0 75.2----
2026-03-13 05:30 am SW 7.8 11.7----29.61- 72.9 75.4----
2026-03-13 05:20 am SW 9.7 13.6----29.61- 72.9 75.2----
2026-03-13 05:10 am SW 7.8 13.6----29.61- 72.9 75.2----
2026-03-13 05:00 am SW 7.8 9.7----29.60-0.06 72.9 75.2----
2026-03-13 04:50 am SW 7.8 11.7----29.60- 72.7 75.2----
2026-03-13 04:40 am SW 7.8 11.7----29.61- 72.9 75.2----
2026-03-13 04:30 am SW 7.8 11.7----29.61- 72.9 75.2----
2026-03-13 04:20 am SW 7.8 11.7----29.61- 72.9 75.2----
2026-03-13 04:10 am SW 7.8 11.7----29.62- 72.9 75.2----
2026-03-13 04:00 am SW 7.8 11.7----29.62-0.08 72.9 75.2----
2026-03-13 03:50 am SW 7.8 11.7----29.62- 72.9 75.2----
2026-03-13 03:40 am SW 9.7 13.6----29.62- 72.9 75.2----
2026-03-13 03:30 am SW 9.7 13.6----29.63- 72.9 75.2----
2026-03-13 03:20 am SW 9.7 13.6 9.8 87.1 S29.63- 72.9 75.2----
2026-03-13 03:10 am SW 7.8 11.7----29.64- 72.9 75.2----
2026-03-13 03:00 am SW 7.8 11.7----29.64-0.07 73.0 75.2----
2026-03-13 02:50 am SW 7.8 11.7 10.5 87.1 S29.64- 73.0 75.2----
2026-03-13 02:40 amWSW 7.8 9.7 10.5-7.1 S29.65- 73.0 75.2----
2026-03-13 02:30 am SW 7.8 11.7----29.65- 73.0 75.2----
2026-03-13 02:20 am SW 7.8 11.7 9.8 87.0 S29.66- 73.2 75.2----
2026-03-13 02:10 am SW 7.8 11.7----29.66- 73.2 75.2----
2026-03-13 02:00 amWSW 7.8 11.7----29.66-0.06 73.2 75.2----
2026-03-13 01:50 amWSW 7.8 11.7 10.8 87.2 S29.67- 73.0 75.2----
2026-03-13 01:40 amWSW 7.8 13.6----29.67- 73.0 75.2----
2026-03-13 01:30 amWSW 7.8 11.7----29.67- 73.0 75.2----
2026-03-13 01:20 amWSW 9.7 13.6 10.5 86.9SSE29.68- 73.0 75.2----
2026-03-13 01:10 amWSW 9.7 13.6 10.5-6.9SSE29.69- 73.0 75.2----
2026-03-13 01:00 amWSW 7.8 13.6----29.70-0.04 73.0 75.2----
2026-03-13 12:50 amWSW 7.8 13.6----29.70- 72.9 75.2----

Wave Summary
for 51101 as of
(10:40 pm HST on 03/13/2026)
0840 GMT on 03/14/2026:
Note: This report is more than two hours old

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): 9.8 ft
5-day plot - Swell Height Swell Height (SwH): 9.2 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD):NNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.0 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.1 sec
Previous observations
TIME
(HST)
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
2026-03-13 10:10 pm 9.2 7.9 13.8 NW 4.9 6.2 SW SWELL 7.0
2026-03-13 09:11 pm 9.8 9.2 12.9NNW 3.0 4.5 WSW SWELL 7.0
2026-03-13 06:40 pm 8.9 5.2 12.1 N 7.2 8.3 SSW STEEP 6.5
2026-03-13 01:10 pm 8.5 8.5 7.7SSE 2.0 3.2 W STEEP 7.0
2026-03-13 12:40 pm 8.9 8.9 8.3 SE 1.6 3.7 WNW STEEP 7.1
2026-03-13 12:10 pm 9.2 9.2 8.3 SE 2.0 4.0 WNW STEEP 7.2
2026-03-13 10:40 am 8.9 7.9 9.1NNW 3.6 5.6 SW AVERAGE 6.8
2026-03-13 10:10 am 8.5 8.5 7.7SSE 1.6 3.8 S STEEP 7.2
2026-03-13 09:40 am 8.5 7.9 7.7 S 2.6 4.8 S STEEP 7.2
2026-03-13 09:10 am 8.9 8.2 7.7SSE 3.3 5.3 S STEEP 7.1
2026-03-13 08:40 am 8.5 7.5 7.7SSE 3.9 5.9 S STEEP 7.3
2026-03-13 08:10 am 9.5 9.2 8.3 SE 2.3 5.0 SSW STEEP 7.5
2026-03-13 03:10 am 9.8 9.8 7.7 S 2.0 3.4 SW STEEP 7.1
2026-03-13 02:40 am 10.5 10.2 7.7 S 2.0 3.8 WSW STEEP 7.1
2026-03-13 02:10 am 9.8 9.8 8.3 S 2.0 3.3 SSW STEEP 7.0
2026-03-13 01:40 am 10.8 10.8 8.3 S 2.0 3.6 SW STEEP 7.2
2026-03-13 01:10 am 10.5 10.2 8.3SSE 2.6 4.3 S STEEP 6.9

Plot icon Plot of wave energy versus frequency (and period)