Station 46077 (LLNR 26950) - SHELIKOF STRAIT, AK Image indicating link to RSS feed of recent meteorological observations for station 46077


Conditions at 46077 as of
(10:50 pm AKST on 12/05/2023)
0750 GMT on 12/06/2023:
     

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): NW ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 19.4 kts
5-day plot - Wind Gust Wind Gust (GST): 23.3 kts
5-day plot - Wave Height Wave Height (WVHT): 4.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 4.4 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 266 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.35 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.09 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 37.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 43.2 °F
5-day plot - Wind Chill Wind Chill (CHILL): 27.0 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 21.4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 21.4 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
10:50 pmNW ( 306 deg ) 19.8 kts
10:40 pmNW ( 305 deg ) 19.6 kts
10:30 pmNW ( 306 deg ) 20.8 kts
10:20 pmNW ( 306 deg ) 20.6 kts
10:10 pmNW ( 307 deg ) 21.2 kts
10:00 pmNW ( 305 deg ) 21.4 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
10:08 pm 23.3 kts NW ( 310 deg true )
Peak gust during the measurement hour
TIME
(AKST)
5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
10:10 pmWNW ( 300 deg ) 25.3 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
2023-12-05 09:50 pm NW 21.4 25.3 4.6 74.6WSW29.32+0.08 37.8 43.3----
2023-12-05 08:50 pm NW 21.4 27.2 4.6 74.6WSW29.29- 37.2 43.3----
2023-12-05 07:50 pmWNW 13.6 17.5 3.9 74.6 W29.27+0.10 37.6 43.3----
2023-12-05 06:50 pmWNW 1.9 3.9 3.6 64.5WSW29.24+0.12 36.7 43.7----
2023-12-05 04:50 pmNNW 11.7 15.5 3.6 64.2WSW29.17+0.11 36.9 43.5----
2023-12-05 03:50 pm NW 13.6 17.5 3.0 74.3 SW29.12+0.09 37.4 43.3----
2023-12-05 02:50 pmESE 3.9 5.8 2.6 74.4WSW29.09+0.09 38.3 43.3----
2023-12-05 01:50 pmESE 3.9 5.8 2.6 114.8NNE29.06+0.08 38.3 43.3----
2023-12-05 12:50 pmESE 7.8 9.7 3.0 74.8WSW29.03+0.08 38.3 43.3----
2023-12-05 11:50 amESE 9.7 9.7 3.6 64.9WSW29.00+0.10 37.2 43.5----
2023-12-05 10:50 amESE 9.7 13.6 3.9 65.1 SW28.98+0.10 37.6 43.7----
2023-12-05 09:50 am SE 11.7 13.6 3.9 115.2 NE28.95+0.09 37.6 43.9----
2023-12-05 08:50 amSSE 13.6 15.5 4.3 64.9WSW28.91+0.07 37.8 43.9----
2023-12-05 07:50 amSSE 13.6 15.5 4.3 65.1 SW28.87+0.05 38.8 43.7----
2023-12-05 06:50 amSSE 9.7 11.7 4.6 125.4 N28.86+0.05 38.7 43.7----
2023-12-05 03:50 am NE 11.7 15.5 5.2 75.3SSW28.81+0.04 41.5 43.9----
2023-12-05 02:50 amENE 5.8 5.8 5.6 75.4 W28.80+0.05 42.4 44.1----
2023-12-05 01:50 am NE 1.9 7.8 5.9 85.6 NE28.78+0.03 43.2 44.1----
2023-12-05 12:50 am W 7.8 11.7 5.9 85.7NNE28.76+0.03 42.8 44.1----
2023-12-04 11:50 pm W 9.7 11.7 5.6 85.3 N28.75+0.01 42.1 44.2----
2023-12-04 10:50 pm N 3.9 5.8 5.6 85.4NNE28.75+0.02 41.9 44.2----

Detailed Wave Summary
for 46077 as of
(11:00 pm AKST on 12/05/2023)
0800 GMT on 12/06/2023:

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): 4.6 ft
5-day plot - Swell Height Swell Height (SwH): 1.3 ft
5-day plot - Swell Period Swell Period (SwP): 26.7 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 4.4 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
2023-12-05 10:00 pm 4.6 1.3 11.4 W 4.6 6.7 WSW STEEP 4.6
2023-12-05 09:00 pm 4.6 1.3 10.8 NW 4.3 6.7 WSW STEEP 4.6
2023-12-05 08:00 pm 3.9 2.3 6.7 W 3.3 5.9 WSW STEEP 4.6
2023-12-05 07:00 pm 3.6 3.0 5.9WSW 2.0 3.8 NW STEEP 4.5
2023-12-05 05:00 pm 3.6 1.6 6.7WSW 3.3 5.6 WSW STEEP 4.2
2023-12-05 04:00 pm 3.0 1.6 7.1 SW 2.3 5.3 WSW AVERAGE 4.3
2023-12-05 03:00 pm 2.6 2.3 6.7WSW 1.3 3.8 W AVERAGE 4.4
2023-12-05 02:00 pm 2.6 2.3 10.8NNE 1.3 4.0 W SWELL 4.8
2023-12-05 01:00 pm 3.0 2.6 6.7WSW 1.3 4.0 W AVERAGE 4.8
2023-12-05 12:00 pm 3.6 3.3 5.9WSW 1.6 4.2 WSW STEEP 4.9
2023-12-05 11:00 am 3.9 3.3 6.2 SW 2.0 4.8 W STEEP 5.1
2023-12-05 10:00 am 3.9 3.0 11.4 NE 2.6 5.6 WSW SWELL 5.2
2023-12-05 09:00 am 4.3 2.3 10.0NNE 3.3 6.2 WSW STEEP 4.9
2023-12-05 08:00 am 4.3 2.6 11.4NNE 3.3 6.2 SW STEEP 5.1
2023-12-05 07:00 am 4.6 3.9 12.1 N 2.0 4.2 NNE SWELL 5.4
2023-12-05 04:00 am 5.2 4.3 7.1SSW 3.0 5.3 W STEEP 5.3
2023-12-05 03:00 am 5.6 5.2 7.1 W 2.0 3.8 N STEEP 5.4
2023-12-05 02:00 am 5.9 5.6 7.7 NE 2.0 3.7 NNE STEEP 5.6
2023-12-05 01:00 am 5.9 5.6 8.3NNE 2.0 3.6 NNE AVERAGE 5.7
2023-12-05 12:00 am 5.6 4.9 8.3 N 2.3 3.8 NE AVERAGE 5.3
2023-12-04 11:00 pm 5.6 5.2 7.7NNE 2.0 3.8 NNE STEEP 5.4

Plot of wave energy versus frequency (and period)