Station 51211 - Pearl Harbor Entrance, HI (233) 
Owned and maintained by Pacific Islands Ocean Observing System (PacIOOS)
Data provided by Scripps Institution of Oceanography
Waverider Buoy
21.297 N 157.959 W (21°17'50" N 157°57'32" W)
Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 35 m
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wave Height (WVHT): | 3.3 ft |
| Dominant Wave Period (DPD): | 13 sec |
| Average Period (APD): | 5.6 sec |
| Mean Wave Direction (MWD): | SSE ( 163 deg true ) |
| Water Temperature (WTMP): | 79.3 °F |
| TIME (HAST) |
WDIR |
WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD |
PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-07-22 02:00 am | - | - | - | 3.3 | 13 | 5.7 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-22 01:30 am | - | - | - | 3.0 | 5 | 5.5 | SE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-22 01:00 am | - | - | - | 3.0 | 13 | 5.7 | SSE | - | - | - | 79.7 | - | - | - | - |
| 2024-07-22 12:30 am | - | - | - | 3.3 | 6 | 5.5 | SE | - | - | - | 79.7 | - | - | - | - |
| 2024-07-22 12:00 am | - | - | - | 3.0 | 5 | 5.3 | SE | - | - | - | 79.7 | - | - | - | - |
| 2024-07-21 11:30 pm | - | - | - | 3.0 | 6 | 5.5 | SE | - | - | - | 79.7 | - | - | - | - |
| 2024-07-21 11:00 pm | - | - | - | 3.0 | 6 | 5.5 | SE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 10:30 pm | - | - | - | 3.0 | 6 | 5.5 | SE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 10:00 pm | - | - | - | 3.0 | 5 | 5.7 | SE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 09:30 pm | - | - | - | 2.6 | 13 | 5.5 | SSE | - | - | - | 79.7 | - | - | - | - |
| 2024-07-21 09:00 pm | - | - | - | 2.6 | 13 | 5.2 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 08:30 pm | - | - | - | 2.6 | 13 | 5.2 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 08:00 pm | - | - | - | 3.0 | 8 | 5.4 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 07:30 pm | - | - | - | 3.0 | 8 | 5.5 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 07:00 pm | - | - | - | 2.6 | 12 | 4.9 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 06:30 pm | - | - | - | 3.0 | 9 | 4.8 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 06:00 pm | - | - | - | 3.0 | 8 | 4.6 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 05:30 pm | - | - | - | 3.0 | 13 | 4.9 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 05:00 pm | - | - | - | 3.0 | 13 | 4.9 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 04:30 pm | - | - | - | 3.0 | 13 | 4.8 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 04:00 pm | - | - | - | 3.3 | 8 | 4.7 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 03:30 pm | - | - | - | 3.3 | 13 | 4.6 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 03:00 pm | - | - | - | 3.0 | 13 | 4.3 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 02:30 pm | - | - | - | 3.3 | 13 | 4.5 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 02:00 pm | - | - | - | 3.0 | 13 | 4.3 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 01:30 pm | - | - | - | 3.0 | 9 | 4.5 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 01:00 pm | - | - | - | 3.0 | 9 | 4.3 | SSE | - | - | - | 79.5 | - | - | - | - |
| 2024-07-21 12:30 pm | - | - | - | 2.6 | 13 | 4.4 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 12:00 pm | - | - | - | 2.6 | 9 | 4.5 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 11:30 am | - | - | - | 3.0 | 13 | 5.0 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 11:00 am | - | - | - | 3.0 | 13 | 5.0 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 10:30 am | - | - | - | 2.6 | 13 | 5.5 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 10:00 am | - | - | - | 2.6 | 12 | 5.4 | S | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 09:30 am | - | - | - | 2.6 | 13 | 6.0 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 09:00 am | - | - | - | 2.3 | 13 | 5.5 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 08:30 am | - | - | - | 2.6 | 13 | 5.7 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 08:00 am | - | - | - | 2.6 | 13 | 5.5 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 07:30 am | - | - | - | 2.3 | 13 | 5.5 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 07:00 am | - | - | - | 2.3 | 13 | 6.0 | SSE | - | - | - | 79.0 | - | - | - | - |
| 2024-07-21 06:30 am | - | - | - | 2.3 | 13 | 5.8 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 06:00 am | - | - | - | 2.6 | 13 | 5.6 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 05:30 am | - | - | - | 2.6 | 9 | 5.7 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 05:00 am | - | - | - | 2.6 | 13 | 5.5 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 04:30 am | - | - | - | 2.6 | 13 | 5.7 | SSE | - | - | - | 79.2 | - | - | - | - |
| 2024-07-21 04:00 am | - | - | - | 2.6 | 13 | 5.7 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 03:30 am | - | - | - | 2.6 | 13 | 5.5 | SSE | - | - | - | 79.3 | - | - | - | - |
| 2024-07-21 03:00 am | - | - | - | 3.0 | 13 | 5.4 | SSE | - | - | - | 79.5 | - | - | - | - |
|
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. | |
| Significant Wave Height (WVHT): | 3.3 ft |
| Swell Height (SwH): | 1.3 ft |
| Swell Period (SwP): | 12.5 sec |
| Swell Direction (SwD): | SSE |
| Wind Wave Height (WWH): | 3.0 ft |
| Wind Wave Period (WWP): | 5.4 sec |
| Wind Wave Direction (WWD): | SE |
| Wave Steepness (STEEPNESS): | STEEP |
| Average Wave Period (APD): | 5.3 sec |
| TIME (HAST) |
WVHT ft |
SwH ft |
SwP sec |
SwD |
WWH ft |
WWP sec |
WWD |
STEEPNESS |
APD sec |
|---|---|---|---|---|---|---|---|---|---|
| 2024-07-22 02:30 am | 3.3 | 1.6 | 12.5 | SSE | 2.6 | 5.9 | SE | AVERAGE | 5.6 |
| 2024-07-22 02:00 am | 3.3 | 1.6 | 13.3 | SSE | 3.0 | 5.6 | SE | AVERAGE | 5.7 |
| 2024-07-22 01:30 am | 3.0 | 1.3 | 13.3 | SSE | 2.6 | 5.3 | SE | STEEP | 5.5 |
| 2024-07-22 01:00 am | 3.0 | 1.6 | 12.5 | SSE | 2.6 | 5.7 | SE | AVERAGE | 5.7 |
| 2024-07-22 12:30 am | 3.3 | 1.6 | 12.5 | SSE | 3.0 | 5.6 | SE | STEEP | 5.5 |
| 2024-07-22 12:00 am | 3.0 | 1.3 | 13.3 | SSE | 2.6 | 5.4 | SE | STEEP | 5.3 |
| 2024-07-21 11:30 pm | 3.0 | 1.3 | 11.8 | S | 2.6 | 6.1 | SE | STEEP | 5.5 |
| 2024-07-21 11:00 pm | 3.0 | 1.3 | 13.3 | SSE | 2.6 | 5.6 | SE | STEEP | 5.5 |
| 2024-07-21 10:30 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 5.6 | SE | STEEP | 5.5 |
| 2024-07-21 10:00 pm | 3.0 | 1.3 | 13.3 | SSE | 2.6 | 5.0 | SE | VERY_STEEP | 5.7 |
| 2024-07-21 09:30 pm | 2.6 | 1.3 | 13.3 | SSE | 2.3 | 8.0 | SSE | AVERAGE | 5.5 |
| 2024-07-21 09:00 pm | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 6.2 | SSE | AVERAGE | 5.2 |
| 2024-07-21 08:30 pm | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 8.3 | SSE | AVERAGE | 5.2 |
| 2024-07-21 08:00 pm | 3.0 | 1.6 | 11.8 | SSE | 2.3 | 8.0 | SSE | AVERAGE | 5.4 |
| 2024-07-21 07:30 pm | 3.0 | 1.6 | 12.5 | SSE | 2.3 | 8.3 | SSE | AVERAGE | 5.5 |
| 2024-07-21 07:00 pm | 2.6 | 1.3 | 11.8 | SSE | 2.3 | 8.7 | SSE | AVERAGE | 4.9 |
| 2024-07-21 06:30 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 8.7 | SSE | AVERAGE | 4.8 |
| 2024-07-21 06:00 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 8.0 | SSE | AVERAGE | 4.6 |
| 2024-07-21 05:30 pm | 3.0 | 1.6 | 12.5 | SSE | 2.6 | 8.3 | SSE | AVERAGE | 4.9 |
| 2024-07-21 05:00 pm | 3.0 | 1.6 | 12.5 | SSE | 2.6 | 8.7 | SSE | AVERAGE | 4.9 |
| 2024-07-21 04:30 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 8.7 | SSE | AVERAGE | 4.8 |
| 2024-07-21 04:00 pm | 3.0 | 1.3 | 11.8 | SSE | 3.0 | 8.0 | SSE | AVERAGE | 4.7 |
| 2024-07-21 03:30 pm | 3.3 | 1.3 | 13.3 | SSE | 3.0 | 6.5 | SSE | AVERAGE | 4.6 |
| 2024-07-21 03:00 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 6.1 | SSE | AVERAGE | 4.3 |
| 2024-07-21 02:30 pm | 3.3 | 1.3 | 12.5 | SSE | 3.0 | 5.0 | SE | AVERAGE | 4.5 |
| 2024-07-21 02:00 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 5.0 | SE | AVERAGE | 4.3 |
| 2024-07-21 01:30 pm | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 9.1 | SSE | AVERAGE | 4.5 |
| 2024-07-21 01:00 pm | 3.0 | 1.0 | 12.5 | SSE | 2.6 | 8.7 | SSE | AVERAGE | 4.3 |
| 2024-07-21 12:30 pm | 2.6 | 1.3 | 12.5 | SSE | 2.6 | 4.7 | SE | AVERAGE | 4.4 |
| 2024-07-21 12:00 pm | 2.6 | 1.0 | 12.5 | SSE | 2.6 | 8.7 | SSE | AVERAGE | 4.5 |
| 2024-07-21 11:30 am | 3.0 | 1.3 | 12.5 | SSE | 2.6 | 9.1 | SSE | AVERAGE | 5.0 |
| 2024-07-21 11:00 am | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 9.5 | SSE | AVERAGE | 5.0 |
| 2024-07-21 10:30 am | 2.6 | 1.6 | 12.5 | SSE | 2.3 | 6.2 | SE | AVERAGE | 5.5 |
| 2024-07-21 10:00 am | 2.6 | 1.3 | 11.8 | S | 2.3 | 8.3 | SSE | N/A | 5.4 |
| 2024-07-21 09:30 am | 2.6 | 1.3 | 12.5 | SSE | 2.0 | 8.7 | SSE | N/A | 6.0 |
| 2024-07-21 09:00 am | 2.3 | 1.3 | 12.5 | SSE | 2.0 | 5.3 | SE | N/A | 5.5 |
| 2024-07-21 08:30 am | 2.6 | 1.6 | 13.3 | SSE | 2.3 | 5.3 | SE | AVERAGE | 5.7 |
| 2024-07-21 08:00 am | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 5.3 | SE | N/A | 5.5 |
| 2024-07-21 07:30 am | 2.3 | 1.3 | 12.5 | SSE | 2.0 | 9.1 | SSE | N/A | 5.5 |
| 2024-07-21 07:00 am | 2.3 | 1.6 | 12.5 | SSE | 2.0 | 8.7 | SSE | N/A | 6.0 |
| 2024-07-21 06:30 am | 2.3 | 1.6 | 12.5 | SSE | 2.0 | 5.1 | SE | N/A | 5.8 |
| 2024-07-21 06:00 am | 2.6 | 1.3 | 12.5 | SSE | 2.0 | 9.1 | SSE | N/A | 5.6 |
| 2024-07-21 05:30 am | 2.6 | 1.6 | 12.5 | S | 2.3 | 8.7 | SSE | AVERAGE | 5.7 |
| 2024-07-21 05:00 am | 2.6 | 1.3 | 13.3 | SSE | 2.3 | 9.1 | SSE | AVERAGE | 5.5 |
| 2024-07-21 04:30 am | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 7.7 | SSE | AVERAGE | 5.7 |
| 2024-07-21 04:00 am | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 8.7 | SSE | AVERAGE | 5.7 |
| 2024-07-21 03:30 am | 2.6 | 1.6 | 12.5 | SSE | 2.3 | 5.3 | SE | AVERAGE | 5.5 |
| 2024-07-21 03:00 am | 2.6 | 1.3 | 12.5 | SSE | 2.3 | 5.1 | SE | AVERAGE | 5.4 |
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
| 2:30 am HAST | 2:00 am HAST | 1:30 am HAST | 1:00 am HAST | 12:30 am HAST | 12:00 am HAST | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Depth ft | Dir ° | Speed kts |
Dir ° | Speed kts |
Dir ° | Speed kts |
Dir ° | Speed kts |
Dir ° | Speed kts |
Dir ° | Speed kts |
| 3 | 270 | 0.14 | 240 | 0.08 | 210 | 0.12 | 210 | 0.14 | 180 | 0.10 | 190 | 0.17 |
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 3-day plot 5-day plot
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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