Station 46081 (LLNR 25647) - Western Prince William Sound Image indicating link to RSS feed of recent meteorological observations for station 46081


Conditions at 46081 as of
(12:50 am AKST)
0950 GMT on 12/01/2023:
     

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 - Wind Direction Wind Direction (WDIR):NNE ( 20 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 15.5 kts
5-day plot - Wind Gust Wind Gust (GST): 19.4 kts
5-day plot - Wave Height Wave Height (WVHT): 1.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Average Wave Period Average Period (APD): 2.8 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 36 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.24 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.02 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 39.4 °F
5-day plot - Dew Point Dew Point (DEWP): 35.8 °F
5-day plot - Wind Chill Wind Chill (CHILL): 30.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Continuous Winds
TIME
(AKST)
5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
12:50 amNNE ( 24 deg ) 15.9 kts
12:40 amNNE ( 21 deg ) 17.1 kts
12:30 amNNE ( 21 deg ) 16.7 kts
12:20 amNNE ( 22 deg ) 16.1 kts
12:10 amNNE ( 23 deg ) 16.9 kts
12:00 amNNE ( 21 deg ) 16.9 kts
 
Supplemental Measurements
Highest 1-minute Wind Speed
Time (AKST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
12:25 am 19.4 ktsNNE ( 20 deg true )
Peak gust during the measurement hour
TIME
(AKST)
5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
12:25 amNNE ( 20 deg ) 21.4 kts
Previous observations
TIME
(AKST)
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
2023-11-30 11:50 pmNNE 17.5 21.4 1.3 32.7 NE29.24-0.01 39.9- 34.7---
2023-11-30 10:50 pmNNE 15.5 17.5 1.3 32.8 NE29.26-0.01 39.7- 36.0---
2023-11-30 09:50 pmNNE 15.5 19.4 1.6 32.9NNE29.26+0.00 39.2- 36.3---
2023-11-30 08:50 pmNNE 17.5 21.4 1.6 32.8 NE29.26+0.00 38.3- 36.1---
2023-11-30 07:50 pmNNE 11.7 15.5 1.6 32.9 NE29.27+0.02 37.0- 35.1---
2023-11-30 06:50 pm N 17.5 21.4 1.6 33.1 NE29.26+0.03 36.7- 35.6---
2023-11-30 05:50 pm E 11.7 17.5 1.0 32.9ESE29.26+0.08 40.5- 34.5---
2023-11-30 04:50 pm E 15.5 17.5 1.3 32.9 E29.24+0.09 40.5- 35.6---
2023-11-30 03:50 pmESE 13.6 17.5 1.6 33.3 NE29.23+0.11 42.6- 33.6---
2023-11-30 02:50 pmESE 23.3 29.1 2.6 43.4ENE29.19+0.08 42.4- 35.8---
2023-11-30 01:50 pmESE 21.4 27.2 3.0 33.4 E29.15+0.04 40.5- 38.3---
2023-11-30 12:50 pm E 23.3 29.1 3.3 43.5 NE29.12-0.01 42.4- 38.1---
2023-11-30 11:50 am NE 21.4 27.2 3.3 43.6NNE29.10-0.01 39.2- 37.4---
2023-11-30 10:50 am NE 17.5 23.3 2.6 43.3NNE29.12-0.02 39.6- 36.0---
2023-11-30 09:50 am NE 15.5 21.4 2.3 33.2 NE29.13-0.02 39.0- 36.0---
2023-11-30 08:50 am NE 17.5 25.3----29.12-0.06 41.0- 37.0---
2023-11-30 07:50 am E 21.4 27.2 2.3 33.0 NE29.13-0.03 41.9- 38.7---
2023-11-30 06:50 am N 21.4 25.3 1.0 32.8 NE29.15-0.03 37.8- 36.9---
2023-11-30 05:50 am E 5.8 7.8 1.0 32.9 NE29.18-0.03 36.7- 35.2---
2023-11-30 04:50 amNNE 13.6 17.5 1.3 32.8 NE29.16-0.08 38.5- 37.4---
2023-11-30 03:50 am N 15.5 19.4 1.3 32.8 NE29.18-0.08 38.5- 37.2---
2023-11-30 02:50 amNNE 13.6 17.5 1.3 32.8 NE29.21-0.08 37.9- 37.0---
2023-11-30 01:50 amNNE 15.5 19.4 1.3 32.8 NE29.24-0.07 37.8- 37.0---
2023-11-30 12:50 amNNE 15.5 17.5 1.3 32.8 NE29.26-0.07 37.8- 37.0---

Detailed Wave Summary
for 46081 as of (1:00 am AKST)
1000 GMT on 12/01/2023:

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): 1.6 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 2.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
5-day plot - Average Wave Period Average Wave Period (APD): 2.8 sec
Previous observations
TIME
(AKST)
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
2023-12-01 12:00 am 1.3 0.0 8.3 NW 1.3 2.9 NE N/A 2.7
2023-11-30 11:00 pm 1.3 0.0 5.6 N 1.3 3.1 NE N/A 2.8
2023-11-30 10:00 pm 1.6 0.0 6.2 NE 1.6 3.2 NNE N/A 2.9
2023-11-30 09:00 pm 1.6 0.0-- 1.6 2.7 NE N/A 2.8
2023-11-30 08:00 pm 1.6 0.0 6.7SSW 1.6 3.1 NE N/A 2.9
2023-11-30 07:00 pm 1.6 0.0 7.7ESE 1.6 3.1 NE N/A 3.1
2023-11-30 06:00 pm 1.0 0.0 7.7 E 1.0 2.7 ESE N/A 2.9
2023-11-30 05:00 pm 1.3 0.0-- 1.3 3.1 E N/A 2.9
2023-11-30 04:00 pm 1.6 0.7 26.7SSE 1.6 3.2 NE N/A 3.3
2023-11-30 03:00 pm 2.6 0.7 17.4ESE 2.6 3.7 ENEVERY_STEEP 3.4
2023-11-30 02:00 pm 3.0 0.0 7.1SSW 3.0 3.3 EVERY_STEEP 3.4
2023-11-30 01:00 pm 3.3 0.3 7.7ENE 3.3 3.7 NEVERY_STEEP 3.5
2023-11-30 12:00 pm 3.3 0.0 12.1NNE 3.3 4.0 NNEVERY_STEEP 3.6
2023-11-30 11:00 am 2.6 0.3 26.7 E 2.3 3.6 NNE N/A 3.3
2023-11-30 10:00 am 2.3 0.3 6.7NNE 2.3 3.4 NE N/A 3.2
2023-11-30 08:00 am 2.3 0.0 6.2WNW 2.3 2.9 NE N/A 3.0
2023-11-30 07:00 am 1.0 0.3 23.5NNE 1.0 3.0 NE N/A 2.8
2023-11-30 06:00 am 1.0 0.3 4.2ESE 1.0 3.1 NE N/A 2.9
2023-11-30 05:00 am 1.3 0.0 5.9 E 1.3 2.9 NE N/A 2.8
2023-11-30 04:00 am 1.3 0.0 5.9 E 1.3 3.1 NE N/A 2.8
2023-11-30 03:00 am 1.3 0.0 6.7 N 1.3 3.0 NE N/A 2.8
2023-11-30 02:00 am 1.3 0.0 8.3NNE 1.3 2.9 NE N/A 2.8
2023-11-30 01:00 am 1.3 0.0 10.8SSE 1.3 2.9 NE N/A 2.8

Plot of wave energy versus frequency (and period)