Station 51201 - Waimea Bay, HI (106) Image indicating link to RSS feed of recent meteorological observations for station 51201


Conditions at 51201 as of
(9:26 pm HAST on 05/20/2025)
0726 GMT on 05/21/2025:
     

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): 3.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Average Wave Period Average Period (APD): 4.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 34 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 78.3 °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
2025-05-20 08:56 pm--- 3.6 64.7 NE--- 78.3----
2025-05-20 08:26 pm--- 3.6 64.5NNE--- 78.3----
2025-05-20 07:56 pm--- 3.6 64.6 NE--- 78.3----
2025-05-20 07:26 pm--- 3.9 64.6 NE--- 78.4----
2025-05-20 06:56 pm--- 3.9 54.6 NE--- 78.4----
2025-05-20 06:26 pm--- 3.9 54.6NNE--- 78.4----
2025-05-20 05:56 pm--- 3.9 54.6 NE--- 78.4----
2025-05-20 05:26 pm--- 3.9 54.6 NE--- 78.4----
2025-05-20 04:56 pm--- 4.3 54.7 NE--- 78.4----
2025-05-20 04:26 pm--- 3.9 64.7 NE--- 78.4----
2025-05-20 03:56 pm--- 3.6 54.6 NE--- 78.4----
2025-05-20 03:26 pm--- 3.6 64.6 NE--- 78.4----
2025-05-20 02:56 pm--- 3.9 64.7 NE--- 78.4----
2025-05-20 02:26 pm--- 3.6 64.5 NE--- 78.4----
2025-05-20 01:56 pm--- 3.6 54.5 NE--- 78.3----
2025-05-20 01:26 pm--- 3.3 54.3 NE--- 78.3----
2025-05-20 12:56 pm--- 3.6 84.7 NE--- 78.3----
2025-05-20 12:26 pm--- 3.3 94.5 NE--- 78.3----
2025-05-20 11:56 am--- 3.6 54.3NNE--- 78.3----
2025-05-20 11:26 am--- 3.6 64.4 NE--- 78.3----
2025-05-20 10:56 am--- 3.3 84.4 NE--- 78.3----
2025-05-20 10:26 am--- 3.3 54.3NNE--- 78.3----
2025-05-20 09:56 am--- 3.6 74.6 NE--- 78.3----
2025-05-20 09:26 am--- 3.6 64.8 NE--- 78.3----
2025-05-20 08:56 am--- 3.6 54.7NNE--- 78.1----
2025-05-20 08:26 am--- 3.6 64.9 NE--- 78.3----
2025-05-20 07:56 am--- 3.3 85.2 NE--- 78.1----
2025-05-20 07:26 am--- 3.6 65.2 NE--- 78.1----
2025-05-20 06:56 am--- 3.6 65.2 NE--- 78.1----
2025-05-20 06:26 am--- 3.6 85.2 NE--- 78.3----
2025-05-20 05:56 am--- 3.6 74.9 NE--- 78.3----
2025-05-20 05:26 am--- 3.6 64.7 NE--- 78.3----
2025-05-20 04:56 am--- 3.6 64.8 NE--- 78.3----
2025-05-20 04:26 am--- 3.6 64.8 NE--- 78.1----
2025-05-20 03:56 am--- 3.6 65.0 NE--- 78.1----
2025-05-20 03:26 am--- 3.9 75.0 NE--- 78.1----
2025-05-20 02:56 am--- 3.6 75.0 NE--- 78.1----
2025-05-20 02:26 am--- 3.9 64.9 NE--- 78.1----
2025-05-20 01:56 am--- 3.9 64.9 NE--- 78.1----
2025-05-20 01:26 am--- 3.9 64.9 NE--- 78.1----
2025-05-20 12:56 am--- 3.9 65.0 NE--- 78.1----
2025-05-20 12:26 am--- 3.9 64.9 NE--- 78.1----
2025-05-19 11:56 pm--- 3.9 64.8 NE--- 78.1----
2025-05-19 11:26 pm--- 3.9 64.8 NE--- 78.1----
2025-05-19 10:56 pm--- 3.9 54.8 NE--- 78.1----
2025-05-19 10:26 pm--- 3.9 64.8 NE--- 78.1----
2025-05-19 09:56 pm--- 3.9 54.8 NE--- 78.1----
2025-05-19 09:26 pm--- 3.6 64.8 NE--- 78.1----
2025-05-19 08:56 pm--- 3.6 54.7NNE--- 78.3----

Detailed Wave Summary
for 51201 as of
(9:26 pm HAST on 05/20/2025)
0726 GMT on 05/21/2025:

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): 3.6 ft
5-day plot - Swell Height Swell Height (SwH): 0.7 ft
5-day plot - Swell Period Swell Period (SwP): 11.8 sec
5-day plot - Swell Direction Swell Direction (SwD):NNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 4.6 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
2025-05-20 08:56 pm 3.6 0.7 10.5NNW 3.6 5.9 NE STEEP 4.7
2025-05-20 08:26 pm 3.6 0.7 11.1NNW 3.6 5.9 NNE STEEP 4.5
2025-05-20 07:56 pm 3.6 0.7 11.8 NW 3.6 5.9 NE STEEP 4.6
2025-05-20 07:26 pm 3.9 0.7 11.1 N 3.9 5.9 NE STEEP 4.6
2025-05-20 06:56 pm 3.9 0.7 10.5 N 3.9 5.0 NEVERY_STEEP 4.6
2025-05-20 06:26 pm 3.9 0.7 11.1 N 3.9 4.8 NNEVERY_STEEP 4.6
2025-05-20 05:56 pm 3.9 0.7 11.8 NW 3.9 4.8 NEVERY_STEEP 4.6
2025-05-20 05:26 pm 3.9 0.7 10.5NNE 3.9 5.3 NEVERY_STEEP 4.6
2025-05-20 04:56 pm 4.3 0.7 11.1NNW 4.3 5.3 NEVERY_STEEP 4.7
2025-05-20 04:26 pm 3.9 0.7 10.5NNW 3.9 6.2 NE STEEP 4.7
2025-05-20 03:56 pm 3.6 0.7 11.8 NW 3.6 5.3 NEVERY_STEEP 4.6
2025-05-20 03:26 pm 3.6 0.7 11.1NNW 3.6 5.9 NE STEEP 4.6
2025-05-20 02:56 pm 3.9 0.7 10.5NNW 3.6 5.9 NE STEEP 4.7
2025-05-20 02:26 pm 3.6 0.7 11.1 NW 3.6 5.6 NE STEEP 4.5
2025-05-20 01:56 pm 3.6 0.7 10.5NNW 3.6 5.3 NEVERY_STEEP 4.5
2025-05-20 01:26 pm 3.3 0.7 14.3WSW 3.3 5.3 NEVERY_STEEP 4.3
2025-05-20 12:56 pm 3.6 0.7 11.1NNW 3.6 8.3 NE AVERAGE 4.7
2025-05-20 12:26 pm 3.3 0.7 10.5NNE 3.3 9.1 NE AVERAGE 4.5
2025-05-20 11:56 am 3.6 0.7 14.3 W 3.6 5.3 NNEVERY_STEEP 4.3
2025-05-20 11:26 am 3.6 0.7 10.5NNW 3.6 5.9 NE STEEP 4.4
2025-05-20 10:56 am 3.3 0.7 10.5NNW 3.3 8.3 NE AVERAGE 4.4
2025-05-20 10:26 am 3.3 0.7 10.5 N 3.3 5.3 NNEVERY_STEEP 4.3
2025-05-20 09:56 am 3.6 0.3 11.1NNW 3.6 6.7 NE AVERAGE 4.6
2025-05-20 09:26 am 3.6 0.7 11.1NNW 3.6 5.9 NE STEEP 4.8
2025-05-20 08:56 am 3.6 0.7 10.5NNW 3.6 5.3 NNEVERY_STEEP 4.7
2025-05-20 08:26 am 3.6 0.7 10.5NNW 3.6 5.9 NE STEEP 4.9
2025-05-20 07:56 am 3.3 0.7 14.3WSW 3.3 8.3 NE AVERAGE 5.2
2025-05-20 07:26 am 3.6 0.3 10.5 N 3.3 6.2 NE STEEP 5.2
2025-05-20 06:56 am 3.6 0.7 10.5 N 3.6 5.6 NE STEEP 5.2
2025-05-20 06:26 am 3.6 0.7 10.5 N 3.6 7.7 NE AVERAGE 5.2
2025-05-20 05:56 am 3.6 0.7 11.1NNW 3.6 6.7 NE STEEP 4.9
2025-05-20 05:26 am 3.6 0.7 10.5 N 3.6 5.9 NE STEEP 4.7
2025-05-20 04:56 am 3.6 0.7 11.1NNE 3.6 6.2 NE STEEP 4.8
2025-05-20 04:26 am 3.6 0.7 10.5 N 3.6 5.6 NE STEEP 4.8
2025-05-20 03:56 am 3.6 0.7 11.8NNE 3.6 6.2 NE STEEP 5.0
2025-05-20 03:26 am 3.9 0.7 11.8 NW 3.6 7.1 NE AVERAGE 5.0
2025-05-20 02:56 am 3.6 0.3 13.3 W 3.6 6.7 NE STEEP 5.0
2025-05-20 02:26 am 3.9 0.7 11.1NNW 3.9 6.2 NE STEEP 4.9
2025-05-20 01:56 am 3.9 0.7 10.5 N 3.9 6.2 NE STEEP 4.9
2025-05-20 01:26 am 3.9 0.7 14.3 N 3.9 5.6 NEVERY_STEEP 4.9
2025-05-20 12:56 am 3.9 0.7 10.5NNE 3.9 5.9 NE STEEP 5.0
2025-05-20 12:26 am 3.9 0.7 10.5NNW 3.9 6.2 NE STEEP 4.9
2025-05-19 11:56 pm 3.9 0.7 10.5NNW 3.9 5.6 NEVERY_STEEP 4.8
2025-05-19 11:26 pm 3.6 0.7 10.5 NW 3.6 6.2 NE STEEP 4.8
2025-05-19 10:56 pm 3.9 0.7 10.5WNW 3.6 5.0 NEVERY_STEEP 4.8
2025-05-19 10:26 pm 3.9 0.7 10.5 N 3.9 6.2 NE STEEP 4.8
2025-05-19 09:56 pm 3.6 0.7 10.5NNW 3.6 4.8 NEVERY_STEEP 4.8
2025-05-19 09:26 pm 3.6 0.7 10.5 N 3.6 6.2 NE STEEP 4.8
2025-05-19 08:56 pm 3.6 0.7 10.5 N 3.6 4.8 NNEVERY_STEEP 4.7

Plot of wave energy versus frequency (and period)