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
(8:50 pm AKDT on 03/18/2024)
0450 GMT on 03/19/2024:
     

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): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 1.9 kts
5-day plot - Wave Height Wave Height (WVHT): 0.0 ft
5-day plot - Average Wave Period Average Period (APD): 2.6 sec
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.36 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.04 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 38.7 °F
5-day plot - Dew Point Dew Point (DEWP): 38.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 1.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 1.9 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Continuous Winds
TIME
(AKDT)
5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
8:50 pmW ( 270 deg ) 1.7 kts
8:40 pmW ( 260 deg ) 2.3 kts
8:30 pmW ( 265 deg ) 2.9 kts
8:20 pmW ( 264 deg ) 4.5 kts
8:10 pmWSW ( 255 deg ) 5.6 kts
8:00 pmWSW ( 251 deg ) 6.2 kts
 
Supplemental Measurements
Highest 1-minute Wind Speed
Time (AKDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
7:51 pm 7.8 kts-
Peak gust during the measurement hour
TIME
(AKDT)
5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
7:51 pmWSW ( 250 deg ) 7.8 kts
Previous observations
TIME
(AKDT)
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
2024-03-18 07:50 pmWSW 7.8 7.8 0.0-2.9-30.34+0.03 38.3- 38.1---
2024-03-18 06:50 pmWSW 5.8 7.8 0.0-3.1-30.33+0.02 38.3- 38.1---
2024-03-18 05:50 pmWSW 7.8 7.8 0.0-2.9-30.32+0.04 38.5- 38.3---
2024-03-18 04:50 pmWSW 3.9 5.8 0.0-3.1-30.31+0.04 38.3- 38.1---
2024-03-18 03:50 pmWSW 3.9 5.8 0.0-2.8-30.30+0.07 38.1- 37.9---
2024-03-18 02:50 pmWSW 1.9 3.9 0.0-2.9-30.29+0.07 37.9- 37.8---
2024-03-18 01:50 pm SW 5.8 7.8 0.0-3.1-30.27+0.08 37.6- 37.4---
2024-03-18 12:50 pm SW 3.9 5.8 0.0-3.2-30.24+0.08 37.2- 37.0---
2024-03-18 11:50 amWSW 3.9 3.9 0.3-2.9-30.21+0.09 37.6- 37.4---
2024-03-18 10:50 am SW 3.9 3.9 0.3-2.7-30.19+0.09 37.2- 37.0---
2024-03-18 09:50 amWSW 1.9 3.9 0.3-2.6-30.16+0.08 37.9- 37.6---
2024-03-18 08:50 am N 7.8 7.8----30.12+0.07 39.7- 38.5---
2024-03-18 07:50 am N 7.8 11.7 0.7-2.5-30.09+0.07 39.7- 39.0---
2024-03-18 06:50 am NE 9.7 9.7 0.7-2.5-30.07+0.06 39.7- 38.7---
2024-03-18 05:50 am N 11.7 15.5 0.7-2.4-30.05+0.06 39.4- 38.3---
2024-03-18 04:50 amNNE 11.7 13.6 0.7-2.6-30.03+0.06 39.4- 38.3---
2024-03-18 03:50 am N 9.7 11.7 1.0 43.2 SE30.01+0.06 38.5- 36.9---
2024-03-18 02:50 am NE 7.8 11.7 1.3 43.2 SE29.99+0.08 39.0- 36.1---
2024-03-18 01:50 am E 13.6 17.5 1.6 43.1ESE29.97+0.08 39.6- 36.5---
2024-03-18 12:50 am E 13.6 25.3 1.3 32.7ESE29.94+0.07 39.9- 38.3---
2024-03-17 11:50 pm NE 13.6 15.5 1.0 32.7ESE29.91+0.05 39.9- 37.8---
2024-03-17 10:50 pmNNE 13.6 15.5 1.0 32.7ESE29.89+0.05 39.7- 39.4---
2024-03-17 09:50 pmNNE 11.7 13.6 1.3 32.9ESE29.88+0.04 40.1- 39.2---

Detailed Wave Summary
for 46081 as of
(9:00 pm AKDT on 03/18/2024)
0500 GMT on 03/19/2024:

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): 0.0 ft
5-day plot - Average Wave Period Average Wave Period (APD): 2.6 sec
Previous observations
TIME
(AKDT)
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
2024-03-18 08:00 pm 0.0------ N/A 2.9
2024-03-18 07:00 pm 0.0------ N/A 3.1
2024-03-18 06:00 pm 0.0------ N/A 2.9
2024-03-18 05:00 pm 0.0------ N/A 3.1
2024-03-18 04:00 pm 0.0------ N/A 2.8
2024-03-18 03:00 pm 0.0------ N/A 2.9
2024-03-18 02:00 pm 0.0------ N/A 3.1
2024-03-18 01:00 pm 0.0------ N/A 3.2
2024-03-18 12:00 pm 0.3------ N/A 2.9
2024-03-18 11:00 am 0.3------ N/A 2.7
2024-03-18 10:00 am 0.3------ N/A 2.6
2024-03-18 08:00 am 0.7------ N/A 2.5
2024-03-18 07:00 am 0.7------ N/A 2.5
2024-03-18 06:00 am 0.7------ N/A 2.4
2024-03-18 05:00 am 0.7------ N/A 2.6
2024-03-18 04:00 am 1.0 0.3 21.1SSW 1.0 4.2 SE N/A 3.2
2024-03-18 03:00 am 1.3 0.7 21.1 E 1.3 3.6 SE N/A 3.2
2024-03-18 02:00 am 1.6 0.0 7.1 N 1.6 3.6 ESE N/A 3.1
2024-03-18 01:00 am 1.3 0.0-- 1.3 3.2 ESE N/A 2.7
2024-03-18 12:00 am 1.0 0.0 6.7NNE 1.0 2.9 ESE N/A 2.7
2024-03-17 11:00 pm 1.0 0.0 6.7 NE 1.0 3.2 ESE N/A 2.7
2024-03-17 10:00 pm 1.3 0.0 5.9ESE 1.3 3.2 ESE N/A 2.9

Plot of wave energy versus frequency (and period)