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Station 51211 - Pearl Harbor Entrance, HI (233) Image indicating link to RSS feed of recent meteorological observations for station 51211


Conditions at 51211 as of
(4:30 am HAST)
1430 GMT on 05/17/2025:
     

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): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 6.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SE ( 144 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 77.9 °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
2025-05-17 04:00 am--- 3.3 75.9 SE--- 77.9----
2025-05-17 03:30 am--- 3.6 75.9 SE--- 77.9----
2025-05-17 03:00 am--- 3.3 105.8 SE--- 77.9----
2025-05-17 02:30 am--- 3.0 76.0 SE--- 77.9----
2025-05-17 02:00 am--- 3.0 95.9 SE--- 77.9----
2025-05-17 01:30 am--- 3.3 76.1 SE--- 77.9----
2025-05-17 01:00 am--- 3.0 105.9SSE--- 78.1----
2025-05-17 12:30 am--- 3.0 95.7SSE--- 78.1----
2025-05-17 12:00 am--- 3.0 65.8 SE--- 77.9----
2025-05-16 11:30 pm--- 3.0 65.7 SE--- 78.1----
2025-05-16 11:00 pm--- 3.0 65.6 SE--- 78.1----
2025-05-16 10:30 pm--- 2.6 105.4SSE--- 78.1----
2025-05-16 10:00 pm--- 3.0 65.4 SE--- 78.1----
2025-05-16 09:30 pm--- 3.3 65.5 SE--- 77.9----
2025-05-16 09:00 pm--- 3.6 65.4 SE--- 77.9----
2025-05-16 08:30 pm--- 3.6 65.0 SE--- 77.9----
2025-05-16 08:00 pm--- 3.9 64.7 SE--- 77.9----
2025-05-16 07:30 pm--- 3.9 64.7 SE--- 77.9----
2025-05-16 07:00 pm--- 3.3 65.0 SE--- 78.1----
2025-05-16 06:30 pm--- 3.3 105.7SSE--- 78.1----
2025-05-16 06:00 pm--- 3.0 55.5 SE--- 78.1----
2025-05-16 05:30 pm--- 3.3 105.1SSE--- 78.1----
2025-05-16 05:00 pm--- 3.6 64.6 SE--- 77.9----
2025-05-16 04:30 pm--- 3.3 104.5 SE--- 77.9----
2025-05-16 04:00 pm--- 3.3 104.5SSE--- 78.1----
2025-05-16 03:30 pm--- 3.3 114.3SSE--- 78.1----
2025-05-16 03:00 pm--- 3.0 104.4SSE--- 78.3----
2025-05-16 02:30 pm--- 3.0 114.5SSE--- 78.3----
2025-05-16 02:00 pm--- 3.0 114.9SSE--- 78.3----
2025-05-16 01:30 pm--- 2.6 85.0SSE--- 78.4----
2025-05-16 01:00 pm--- 3.0 115.2SSE--- 78.4----
2025-05-16 12:30 pm--- 2.6 115.1SSE--- 78.4----
2025-05-16 12:00 pm--- 2.6 115.2SSE--- 78.4----
2025-05-16 11:30 am--- 2.3 115.0SSE--- 78.4----
2025-05-16 11:00 am--- 2.6 145.3SSE--- 78.4----
2025-05-16 10:30 am--- 2.6 115.6SSE--- 78.4----
2025-05-16 10:00 am--- 2.3 55.4 SE--- 78.3----
2025-05-16 09:30 am--- 2.6 65.4 SE--- 78.1----
2025-05-16 09:00 am--- 2.6 65.4 SE--- 78.1----
2025-05-16 08:30 am--- 2.6 65.4 SE--- 78.1----
2025-05-16 08:00 am--- 3.0 65.3 SE--- 78.1----
2025-05-16 07:30 am--- 3.0 65.4 SE--- 78.1----
2025-05-16 07:00 am--- 3.3 65.5 SE--- 78.1----
2025-05-16 06:30 am--- 3.0 65.3 SE--- 78.1----
2025-05-16 06:00 am--- 3.3 65.6 SE--- 78.1----
2025-05-16 05:30 am--- 3.0 75.3 SE--- 78.1----
2025-05-16 05:00 am--- 3.0 65.2 SE--- 78.1----

Detailed Wave Summary
for 51211 as of (4:30 am HAST)
1430 GMT on 05/17/2025:

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): 3.3 ft
5-day plot - Swell Height Swell Height (SwH): 1.3 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):SSE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 7.1 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SE
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
2025-05-17 04:00 am 3.3 1.0 10.0SSE 3.3 7.1 SE AVERAGE 5.9
2025-05-17 03:30 am 3.6 1.3 10.0SSE 3.3 6.9 SE AVERAGE 5.9
2025-05-17 03:00 am 3.0 1.0 10.0SSE 3.0 9.5 SE AVERAGE 5.8
2025-05-17 02:30 am 3.0 1.0 10.0SSE 3.0 6.9 SE AVERAGE 6.0
2025-05-17 02:00 am 3.0 1.0 10.0SSE 3.0 9.1 SE AVERAGE 5.9
2025-05-17 01:30 am 3.0 1.3 10.0SSE 3.0 6.9 SE AVERAGE 6.1
2025-05-17 01:00 am 3.0 1.3 10.0SSE 2.6 7.4 SSE AVERAGE 5.9
2025-05-17 12:30 am 3.0 1.0 10.0SSE 3.0 9.1 SSE AVERAGE 5.7
2025-05-17 12:00 am 3.0 1.3 10.0SSE 3.0 5.9 SE STEEP 5.8
2025-05-16 11:30 pm 3.0 1.3 10.0SSE 2.6 6.1 SE STEEP 5.7
2025-05-16 11:00 pm 3.0 1.0 10.0SSE 2.6 6.2 SE STEEP 5.6
2025-05-16 10:30 pm 2.6 1.3 10.0SSE 2.6 8.7 SSE AVERAGE 5.4
2025-05-16 10:00 pm 3.0 1.3 10.0SSE 3.0 6.1 SE STEEP 5.4
2025-05-16 09:30 pm 3.3 1.3 10.0SSE 3.0 6.1 SE STEEP 5.5
2025-05-16 09:00 pm 3.6 1.3 10.0SSE 3.3 6.1 SE STEEP 5.4
2025-05-16 08:30 pm 3.6 1.3 10.0SSE 3.6 5.9 SE STEEP 5.0
2025-05-16 08:00 pm 3.9 1.3 10.0SSE 3.6 5.7 SE STEEP 4.7
2025-05-16 07:30 pm 3.9 1.3 10.0SSE 3.6 5.6 SEVERY_STEEP 4.7
2025-05-16 07:00 pm 3.3 1.3 10.0SSE 3.0 6.5 SE STEEP 5.0
2025-05-16 06:30 pm 3.0 1.3 10.0SSE 3.0 9.5 SSE AVERAGE 5.7
2025-05-16 06:00 pm 3.0 1.3 10.0SSE 2.6 5.4 SE STEEP 5.5
2025-05-16 05:30 pm 3.3 1.3 10.0SSE 3.0 9.5 SSE AVERAGE 5.1
2025-05-16 05:00 pm 3.6 1.3 10.5SSE 3.3 5.6 SE STEEP 4.6
2025-05-16 04:30 pm 3.3 1.3 10.0 SE 3.0 5.1 ESE AVERAGE 4.5
2025-05-16 04:00 pm 3.3 1.3 10.0SSE 3.0 9.5 SE AVERAGE 4.5
2025-05-16 03:30 pm 3.3 1.3 10.5SSE 3.0 6.5 SE AVERAGE 4.3
2025-05-16 03:00 pm 3.0 1.3 10.0SSE 2.6 5.7 SE AVERAGE 4.4
2025-05-16 02:30 pm 3.0 1.3 10.5SSE 2.6 7.1 SE AVERAGE 4.5
2025-05-16 02:00 pm 3.0 1.3 10.5SSE 2.6 6.9 SE AVERAGE 4.9
2025-05-16 01:30 pm 2.6 1.3 10.5SSE 2.3 8.3 SSE AVERAGE 5.0
2025-05-16 01:00 pm 2.6 1.3 10.5SSE 2.3 8.3 SSE AVERAGE 5.2
2025-05-16 12:30 pm 2.6 1.3 10.5SSE 2.3 6.9 SSE AVERAGE 5.1
2025-05-16 12:00 pm 2.6 1.3 10.5SSE 2.3 5.7 SE AVERAGE 5.2
2025-05-16 11:30 am 2.3 1.3 10.5SSE 2.0 5.7 SE N/A 5.0
2025-05-16 11:00 am 2.6 1.3 14.3SSE 2.3 5.6 SE N/A 5.3
2025-05-16 10:30 am 2.6 1.3 11.1SSE 2.3 5.7 SE N/A 5.6
2025-05-16 10:00 am 2.3 1.3 12.5SSE 2.0 5.4 SE N/A 5.4
2025-05-16 09:30 am 2.6 1.3 10.5SSE 2.3 5.7 SE N/A 5.4
2025-05-16 09:00 am 2.6 1.3 10.5SSE 2.3 5.7 SE N/A 5.4
2025-05-16 08:30 am 2.6 1.3 11.1SSE 2.3 5.9 SE STEEP 5.4
2025-05-16 08:00 am 3.0 1.3 10.5SSE 2.6 5.6 SE STEEP 5.3
2025-05-16 07:30 am 3.0 1.3 10.0 SE 2.6 6.1 SE STEEP 5.4
2025-05-16 07:00 am 3.3 1.3 11.1SSE 3.0 6.1 SE STEEP 5.5
2025-05-16 06:30 am 3.0 1.0 10.5SSE 2.6 6.1 SE STEEP 5.3
2025-05-16 06:00 am 3.0 1.3 11.1SSE 3.0 6.2 SE STEEP 5.6
2025-05-16 05:30 am 3.0 1.3 11.1SSE 3.0 6.9 SE AVERAGE 5.3
2025-05-16 05:00 am 3.0 1.0 11.1SSE 2.6 6.1 SE STEEP 5.2

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 51211

Unit of Measure:   Time Zone:   
4:30 am HAST 4:00 am HAST 3:30 am HAST 3:00 am HAST 2:30 am HAST 2:00 am HAST 1:30 am HAST
Depth
ft
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
3 290 0.12240 0.17300 0.14270 0.16260 0.17250 0.14230 0.10

Previous (up to 48) reports of ocean current data for 51211

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