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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 am HAST)
2030 GMT on 03/28/2025:
     

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): 2.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 15 sec
5-day plot - Average Wave Period Average Period (APD): 7.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): S ( 174 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 78.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 78.8 °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
2025-03-28 10:00 am--- 3.0 158.0 S-- 79.0 78.8----
2025-03-28 09:30 am--- 3.0 157.9 S-- 79.9 78.8----
2025-03-28 09:00 am--- 3.0 157.8 S-- 81.0 78.4----
2025-03-28 08:30 am--- 3.0 158.0 S-- 79.7 78.4----
2025-03-28 08:00 am--- 3.3 157.8 S-- 79.7 78.4----
2025-03-28 07:30 am--- 3.0 157.3 S-- 78.8 78.4----
2025-03-28 07:00 am--- 3.6 158.5 S-- 77.0 78.4----
2025-03-28 06:30 am--- 3.6 127.9WNW-- 75.2 78.4----
2025-03-28 06:00 am--- 3.3 157.8 S-- 75.2 78.4----
2025-03-28 05:30 am--- 3.3 157.6 S-- 75.0 78.4----
2025-03-28 05:00 am--- 3.3 157.5 S-- 74.8 78.4----
2025-03-28 04:30 am--- 3.3 157.0SSW-- 74.5 78.4----
2025-03-28 04:00 am--- 3.3 156.8SSW-- 75.9 78.4----
2025-03-28 03:30 am--- 3.3 157.6 S-- 76.1 78.4----
2025-03-28 03:00 am--- 3.3 157.1SSW-- 75.9 78.4----
2025-03-28 02:30 am--- 3.0 157.1 S-- 75.4 78.4----
2025-03-28 02:00 am--- 3.0 157.3 S-- 75.7 78.4----
2025-03-28 01:30 am--- 3.0 177.5 S-- 75.9 78.4----
2025-03-28 01:00 am--- 2.6 156.5 S-- 76.6 78.4----
2025-03-28 12:30 am--- 3.0 157.0SSW-- 76.6 78.4----
2025-03-28 12:00 am--- 2.6 156.9SSW-- 76.8 78.4----
2025-03-27 11:30 pm--- 2.6 157.0SSW-- 76.8 78.4----
2025-03-27 11:00 pm--- 2.6 156.8SSW-- 76.8 78.4----
2025-03-27 10:30 pm--- 3.0 157.1SSW-- 76.8 78.4----
2025-03-27 10:00 pm--- 3.0 177.2 S-- 76.8 78.4----
2025-03-27 09:30 pm--- 3.0 176.9 S-- 77.2 78.6----
2025-03-27 09:00 pm--- 3.0 177.0 S-- 77.2 78.6----
2025-03-27 08:30 pm--- 3.0 177.0 S-- 77.2 78.8----
2025-03-27 08:00 pm--- 3.0 176.6SSW-- 77.2 78.8----
2025-03-27 07:30 pm--- 2.6 176.2 S-- 77.0 78.8----
2025-03-27 07:00 pm--- 3.0 176.1 S-- 77.0 79.0----
2025-03-27 06:30 pm--- 2.6 175.8 S-- 77.4 78.8----
2025-03-27 06:00 pm--- 3.0 176.4SSW-- 79.2 79.0----
2025-03-27 05:30 pm--- 3.3 176.6SSW-- 79.9 78.8----
2025-03-27 05:00 pm--- 3.3 176.6SSW-- 80.2 79.0----
2025-03-27 04:30 pm--- 3.0 176.5 S-- 80.4 78.8----
2025-03-27 04:00 pm--- 3.0 176.3SSW-- 80.2 79.0----
2025-03-27 03:30 pm--- 3.0 176.7SSW-- 79.9 79.0----
2025-03-27 03:00 pm--- 3.0 176.1SSW-- 79.7 78.8----
2025-03-27 02:30 pm--- 3.0 176.7 S-- 79.3 78.8----
2025-03-27 02:00 pm--- 3.0 176.1SSW-- 78.6 78.8----
2025-03-27 01:30 pm--- 3.0 176.2SSW-- 78.1 78.8----
2025-03-27 01:00 pm--- 3.0 177.0SSW-- 77.7 78.8----
2025-03-27 12:30 pm--- 3.0 177.4 S-- 77.4 78.6----
2025-03-27 12:00 pm--- 2.6 177.5SSW-- 77.5 78.4----
2025-03-27 11:30 am--- 2.3 136.7 SW-- 77.5 78.4----
2025-03-27 11:00 am--- 2.6 177.0SSW-- 77.7 78.4----

Detailed Wave Summary
for 51212 as of (10:30 am HAST)
2030 GMT on 03/28/2025:

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): 2.6 ft
5-day plot - Swell Height Swell Height (SwH): 2.0 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): S
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.7 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
2025-03-28 10:00 am 3.0 2.0 15.4 S 2.0 6.1 S SWELL 8.0
2025-03-28 09:30 am 3.0 2.0 15.4 S 2.3 7.1 S AVERAGE 7.9
2025-03-28 09:00 am 3.0 2.0 15.4 S 2.3 7.1 S AVERAGE 7.8
2025-03-28 08:30 am 3.0 2.3 15.4 S 2.0 6.7 S SWELL 8.0
2025-03-28 08:00 am 3.3 2.3 15.4 S 2.3 6.7 S SWELL 7.8
2025-03-28 07:30 am 3.0 2.0 15.4 S 2.3 7.7 S AVERAGE 7.3
2025-03-28 07:00 am 3.6 2.6 15.4 S 2.3 7.1 S SWELL 8.5
2025-03-28 06:30 am 3.6 2.6 11.8WNW 2.3 5.4 S SWELL 7.9
2025-03-28 06:00 am 3.3 2.3 15.4 S 2.3 6.9 SSE SWELL 7.8
2025-03-28 05:30 am 3.3 2.3 15.4 S 2.3 7.1 S SWELL 7.6
2025-03-28 05:00 am 3.3 2.3 15.4 S 2.6 6.7 S AVERAGE 7.5
2025-03-28 04:30 am 3.3 2.0 15.4SSW 2.6 6.7 S AVERAGE 7.0
2025-03-28 04:00 am 3.0 1.6 15.4SSW 2.6 6.7 SSE AVERAGE 6.8
2025-03-28 03:30 am 3.3 2.3 15.4 S 2.3 5.9 SSE SWELL 7.6
2025-03-28 03:00 am 3.3 2.0 15.4SSW 2.6 6.2 S AVERAGE 7.1
2025-03-28 02:30 am 3.0 2.0 15.4 S 2.3 6.5 SSE AVERAGE 7.1
2025-03-28 02:00 am 3.0 2.3 15.4 S 2.3 6.5 S SWELL 7.3
2025-03-28 01:30 am 3.0 2.3 16.7 S 2.0 6.2 S SWELL 7.5
2025-03-28 01:00 am 2.6 1.6 15.4 S 2.3 5.6 S AVERAGE 6.5
2025-03-28 12:30 am 3.0 2.0 15.4SSW 2.0 5.9 S SWELL 7.0
2025-03-28 12:00 am 2.6 2.0 15.4SSW 2.0 5.7 S SWELL 6.9
2025-03-27 11:30 pm 2.6 2.0 15.4SSW 2.0 5.9 S SWELL 7.0
2025-03-27 11:00 pm 2.6 1.6 15.4SSW 2.0 5.6 S N/A 6.8
2025-03-27 10:30 pm 3.0 2.0 15.4SSW 2.0 5.7 S SWELL 7.1
2025-03-27 10:00 pm 3.0 2.3 16.7 S 2.0 6.5 S SWELL 7.2
2025-03-27 09:30 pm 3.0 2.0 16.7 S 2.0 6.5 SSE SWELL 6.9
2025-03-27 09:00 pm 3.0 2.0 16.7 S 2.0 5.9 S SWELL 7.0
2025-03-27 08:30 pm 3.0 2.3 16.7 S 2.0 5.9 S SWELL 7.0
2025-03-27 08:00 pm 3.0 2.0 16.7SSW 2.0 6.2 S SWELL 6.6
2025-03-27 07:30 pm 2.6 1.6 16.7 S 2.3 6.1 S AVERAGE 6.2
2025-03-27 07:00 pm 2.6 1.6 16.7 S 2.3 6.2 S AVERAGE 6.1
2025-03-27 06:30 pm 2.6 1.6 16.7 S 2.3 6.2 S AVERAGE 5.8
2025-03-27 06:00 pm 3.0 2.0 16.7SSW 2.3 6.5 S AVERAGE 6.4
2025-03-27 05:30 pm 3.3 2.3 16.7SSW 2.3 6.7 S SWELL 6.6
2025-03-27 05:00 pm 3.0 2.0 16.7SSW 2.3 6.2 S AVERAGE 6.6
2025-03-27 04:30 pm 3.0 2.0 16.7 S 2.3 6.7 S AVERAGE 6.5
2025-03-27 04:00 pm 3.0 2.0 16.7SSW 2.0 6.1 S SWELL 6.3
2025-03-27 03:30 pm 3.0 2.0 16.7SSW 2.3 6.5 S AVERAGE 6.7
2025-03-27 03:00 pm 3.0 2.0 16.7SSW 2.3 6.5 S AVERAGE 6.1
2025-03-27 02:30 pm 3.0 2.3 16.7 S 2.3 6.2 S SWELL 6.7
2025-03-27 02:00 pm 2.6 2.0 16.7SSW 2.0 6.2 S SWELL 6.1
2025-03-27 01:30 pm 2.6 2.0 16.7SSW 2.0 6.9 S SWELL 6.2
2025-03-27 01:00 pm 3.0 2.0 16.7SSW 2.0 5.7 S SWELL 7.0
2025-03-27 12:30 pm 3.0 2.0 16.7 S 2.0 6.1 S SWELL 7.4
2025-03-27 12:00 pm 2.6 2.0 16.7SSW 2.0 7.7 S SWELL 7.5
2025-03-27 11:30 am 2.3 1.6 14.3SSW 1.6 6.5 S N/A 6.7
2025-03-27 11:00 am 2.6 2.0 16.7SSW 2.0 6.1 S SWELL 7.0

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:   
10:00 am HAST 9:30 am HAST 9:00 am HAST 8:00 am HAST 7:30 am HAST
Depth
ft
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
3 120 0.14 40 0.08 40 0.02140 0.19140 0.25

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