Effective Sunday, March 17, 2024, the National Weather Service National Data Buoy Center will discontinue its Dial-A-Buoy Interactive Voice Response system. For more information, see Service Change Notice 24-06 (PDF).

Station 51212 - Barbers Point, Kalaeloa, HI (238) Image indicating link to RSS feed of recent meteorological observations for station 51212


Conditions at 51212 as of
(10:30 pm HAST on 02/28/2024)
0830 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 - Wave Height Wave Height (WVHT): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 6.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):SSE ( 165 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 75.7 °F
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
2024-02-28 10:00 pm--- 3.3 86.1SSE--- 75.7----
2024-02-28 09:30 pm--- 3.6 86.2SSE--- 75.7----
2024-02-28 09:00 pm--- 3.6 76.1SSE--- 75.7----
2024-02-28 08:30 pm--- 3.6 86.2SSE--- 75.7----
2024-02-28 08:00 pm--- 3.6 76.2SSE--- 75.7----
2024-02-28 07:30 pm--- 3.6 86.1SSE--- 75.7----
2024-02-28 07:00 pm--- 3.6 86.1SSE--- 75.7----
2024-02-28 06:30 pm--- 3.6 86.0 S--- 75.7----
2024-02-28 06:00 pm--- 3.6 85.9SSE--- 75.7----
2024-02-28 05:30 pm--- 3.6 85.4SSE--- 75.7----
2024-02-28 05:00 pm--- 3.6 85.5 S--- 75.7----
2024-02-28 04:30 pm--- 3.6 85.4 S--- 75.7----
2024-02-28 04:00 pm--- 3.9 95.4 S--- 75.9----
2024-02-28 03:30 pm--- 3.9 85.7SSE--- 75.7----
2024-02-28 03:00 pm--- 3.9 85.7 S--- 75.9----
2024-02-28 02:30 pm--- 3.6 65.4SSE--- 75.9----
2024-02-28 02:00 pm--- 3.6 75.7SSE--- 75.9----
2024-02-28 01:30 pm--- 3.6 85.8SSE--- 75.9----
2024-02-28 01:00 pm--- 3.3 85.3SSE--- 75.7----
2024-02-28 12:30 pm--- 3.3 85.3SSE--- 75.7----
2024-02-28 12:00 pm--- 3.3 85.3SSE--- 75.7----
2024-02-28 11:30 am--- 3.0 95.3SSE--- 75.7----
2024-02-28 11:00 am--- 3.0 85.2SSE--- 75.7----
2024-02-28 10:30 am--- 2.6 85.1SSE--- 75.7----
2024-02-28 10:00 am--- 3.0 85.5SSE--- 75.7----
2024-02-28 09:30 am--- 3.0 136.2 S--- 75.7----
2024-02-28 09:00 am--- 2.6 146.4 S--- 75.7----
2024-02-28 08:30 am--- 2.6 146.1SSW--- 75.6----
2024-02-28 08:00 am--- 3.0 135.8 S--- 75.6----
2024-02-28 07:30 am--- 3.0 76.0SSE--- 75.6----
2024-02-28 07:00 am--- 2.6 146.4 S--- 75.6----
2024-02-28 06:30 am--- 2.6 136.1 S--- 75.6----
2024-02-28 06:00 am--- 2.6 76.5SSE--- 75.6----
2024-02-28 05:30 am--- 3.0 86.5SSE--- 75.7----
2024-02-28 05:00 am--- 3.0 136.1 S--- 75.7----
2024-02-28 04:30 am--- 3.0 75.5SSE--- 75.6----
2024-02-28 04:00 am--- 3.3 85.8SSE--- 75.6----
2024-02-28 03:30 am--- 3.3 85.5SSE--- 75.7----
2024-02-28 03:00 am--- 3.3 85.5SSE--- 75.7----
2024-02-28 02:30 am--- 3.6 85.7SSE--- 75.7----
2024-02-28 02:00 am--- 3.6 85.9SSE--- 75.7----
2024-02-28 01:30 am--- 3.6 85.6SSE--- 75.7----
2024-02-28 01:00 am--- 3.6 85.6SSE--- 75.7----
2024-02-28 12:30 am--- 3.6 85.5SSE--- 75.7----
2024-02-28 12:00 am--- 3.6 85.6SSE--- 75.7----
2024-02-27 11:30 pm--- 3.6 85.4SSE--- 75.7----
2024-02-27 11:00 pm--- 3.9 75.7SSE--- 75.7----

Detailed Wave Summary
for 51212 as of
(10:30 pm HAST on 02/28/2024)
0830 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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 1.3 ft
5-day plot - Swell Period Swell Period (SwP): 13.3 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.7 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): 6.0 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
2024-02-28 10:00 pm 3.3 1.6 13.3 S 3.0 8.0 SSE AVERAGE 6.1
2024-02-28 09:30 pm 3.6 1.6 13.3 S 3.3 8.3 SSE AVERAGE 6.2
2024-02-28 09:00 pm 3.6 1.3 13.3 S 3.3 7.4 SSE AVERAGE 6.1
2024-02-28 08:30 pm 3.6 1.6 13.3 S 3.3 8.0 SSE AVERAGE 6.2
2024-02-28 08:00 pm 3.6 1.6 13.3 S 3.3 7.4 SSE AVERAGE 6.2
2024-02-28 07:30 pm 3.6 1.3 13.3SSW 3.6 7.7 SSE AVERAGE 6.1
2024-02-28 07:00 pm 3.6 1.3 13.3 S 3.6 8.0 SSE AVERAGE 6.1
2024-02-28 06:30 pm 3.6 1.3 13.3 S 3.3 8.3 S AVERAGE 6.0
2024-02-28 06:00 pm 3.6 1.6 13.3SSW 3.3 7.7 SSE AVERAGE 5.9
2024-02-28 05:30 pm 3.6 1.3 14.3SSW 3.3 7.7 SSE AVERAGE 5.4
2024-02-28 05:00 pm 3.6 1.3 13.3 S 3.6 8.0 S AVERAGE 5.5
2024-02-28 04:30 pm 3.6 1.3 14.3SSW 3.3 8.3 S AVERAGE 5.4
2024-02-28 04:00 pm 3.9 1.3 13.3SSW 3.6 8.7 S AVERAGE 5.4
2024-02-28 03:30 pm 3.9 1.6 13.3SSW 3.6 7.7 SSE AVERAGE 5.7
2024-02-28 03:00 pm 3.9 1.6 14.3SSW 3.6 8.3 S AVERAGE 5.7
2024-02-28 02:30 pm 3.6 1.6 13.3SSW 3.3 6.5 SSE STEEP 5.4
2024-02-28 02:00 pm 3.6 1.6 14.3 S 3.3 6.9 SSE AVERAGE 5.7
2024-02-28 01:30 pm 3.6 1.3 14.3 S 3.3 8.3 SSE AVERAGE 5.8
2024-02-28 01:00 pm 3.3 1.3 14.3 S 3.0 8.0 SSE AVERAGE 5.3
2024-02-28 12:30 pm 3.3 1.3 14.3SSW 3.0 7.7 SSE AVERAGE 5.3
2024-02-28 12:00 pm 3.3 1.3 14.3 S 3.0 7.7 SSE AVERAGE 5.3
2024-02-28 11:30 am 3.0 1.3 12.5SSW 2.6 8.7 SSE AVERAGE 5.3
2024-02-28 11:00 am 3.0 1.3 13.3 S 2.6 8.0 SSE AVERAGE 5.2
2024-02-28 10:30 am 2.6 1.3 12.5SSW 2.3 7.7 SSE AVERAGE 5.1
2024-02-28 10:00 am 3.0 1.3 14.3SSW 2.6 8.3 SSE AVERAGE 5.5
2024-02-28 09:30 am 3.0 1.6 13.3 S 2.3 8.0 SSE AVERAGE 6.2
2024-02-28 09:00 am 2.6 1.6 14.3 S 2.3 8.3 SSE AVERAGE 6.4
2024-02-28 08:30 am 2.6 1.6 14.3SSW 2.3 7.7 SSE AVERAGE 6.1
2024-02-28 08:00 am 3.0 1.6 13.3 S 2.3 8.0 SSE AVERAGE 5.8
2024-02-28 07:30 am 3.0 1.6 14.3SSW 2.6 7.4 SSE AVERAGE 6.0
2024-02-28 07:00 am 2.6 1.6 14.3 S 2.3 8.3 SSE AVERAGE 6.4
2024-02-28 06:30 am 2.6 1.6 12.5 S 2.3 8.3 SSE AVERAGE 6.1
2024-02-28 06:00 am 2.6 1.3 12.5 S 2.3 7.1 SSE AVERAGE 6.5
2024-02-28 05:30 am 3.0 1.6 12.5 S 2.3 8.0 SSE AVERAGE 6.5
2024-02-28 05:00 am 3.0 1.6 13.3 S 2.6 7.7 SSE AVERAGE 6.1
2024-02-28 04:30 am 3.0 1.3 14.3SSW 2.6 7.4 SSE AVERAGE 5.5
2024-02-28 04:00 am 3.3 1.6 13.3SSW 3.0 8.3 SSE AVERAGE 5.8
2024-02-28 03:30 am 3.3 1.6 13.3SSW 3.0 8.3 SSE AVERAGE 5.5
2024-02-28 03:00 am 3.3 1.6 14.3SSW 3.0 8.3 SSE AVERAGE 5.5
2024-02-28 02:30 am 3.6 1.3 13.3SSW 3.3 7.7 SSE AVERAGE 5.7
2024-02-28 02:00 am 3.6 1.6 14.3SSW 3.3 8.3 SSE AVERAGE 5.9
2024-02-28 01:30 am 3.6 1.6 12.5 S 3.3 7.7 SSE AVERAGE 5.6
2024-02-28 01:00 am 3.6 1.3 13.3SSW 3.3 8.0 SSE AVERAGE 5.6
2024-02-28 12:30 am 3.6 1.6 14.3 S 3.3 8.0 SSE AVERAGE 5.5
2024-02-28 12:00 am 3.6 1.6 12.5SSW 3.3 8.0 SSE AVERAGE 5.6
2024-02-27 11:30 pm 3.6 1.3 14.3 S 3.6 8.3 SSE AVERAGE 5.4
2024-02-27 11:00 pm 3.6 1.6 10.5SSW 3.3 6.9 SSE AVERAGE 5.7

Plot of wave energy versus frequency (and period)


Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 51212

Unit of Measure:   Time Zone:   
10:30 pm HAST10:00 pm HAST 9:30 pm HAST 9:00 pm HAST 8:30 pm HAST 8:00 pm HAST 7:30 pm HAST
Depth
ft
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
3 60 0.16 30 0.08140 0.08130 0.21140 0.16120 0.14100 0.19

Previous (up to 48) reports of ocean current data for 51212

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot