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 am AKDT)
1850 GMT on 06/16/2024:
     

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 ( 260 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): 3.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Average Wave Period Average Period (APD): 4.4 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): SW ( 230 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.17 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.02 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 45.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 46.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 38.5 °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
(AKDT)
5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
10:50 amWSW ( 258 deg ) 15.9 kts
10:40 amWSW ( 258 deg ) 15.5 kts
10:30 amWSW ( 256 deg ) 16.1 kts
10:20 amWSW ( 255 deg ) 17.7 kts
10:10 amWSW ( 256 deg ) 18.8 kts
10:00 amWSW ( 255 deg ) 18.5 kts
 
Supplemental Measurements
Peak gust during the measurement hour
TIME
(AKDT)
5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
10:01 amWSW ( 250 deg ) 23.3 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
2024-06-16 09:50 am W 17.5 21.4 3.6 54.3 SW30.16+0.00 45.9 46.8----
2024-06-16 08:50 am W 17.5 21.4 3.3 54.4 SW30.16+0.00 46.8 46.9----
2024-06-16 07:50 amWSW 15.5 17.5 3.6 54.5 SW30.16+0.00 47.5 47.3----
2024-06-16 06:50 am W 15.5 17.5 3.3 64.3WSW30.16+0.01 47.3 47.3----
2024-06-16 05:50 am W 15.5 19.4 3.3 64.4 SW30.16+0.00 47.3 46.9----
2024-06-16 04:50 am W 15.5 17.5 2.6 64.2 SW30.16+0.00 47.8 47.3----
2024-06-16 03:50 am W 15.5 17.5 2.6 54.2 SW30.15+0.00 48.2 47.5----
2024-06-16 02:50 am W 11.7 13.6 2.3 54.1 SW30.16+0.02 48.6 47.5----
2024-06-16 01:50 am W 11.7 13.6 2.6 54.2 SW30.15+0.03 49.1 47.7----
2024-06-16 12:50 amWSW 11.7 13.6 2.6 54.2 SW30.15+0.02 49.5 47.8----
2024-06-15 11:50 pmWSW 13.6 15.5 3.0 54.0 SW30.14+0.01 50.2 48.0----
2024-06-15 10:50 pm W 13.6 17.5 3.0 54.0 SW30.13+0.00 50.4 48.4----
2024-06-15 09:50 pm W 13.6 15.5 3.0 54.0 SW30.13+0.00 49.6 48.4----
2024-06-15 08:50 pm W 13.6 15.5 2.6 43.8SSW30.12+0.00 49.8 48.4----
2024-06-15 07:50 pmWSW 13.6 15.5 2.6 43.8 SW30.12+0.00 50.4 48.6----
2024-06-15 06:50 pmWSW 11.7 13.6 2.6 43.9WSW30.12+0.00 50.5 48.4----
2024-06-15 05:50 pm W 11.7 13.6 2.3 43.8 SW30.12+0.00 50.7 48.2----
2024-06-15 04:50 pmWSW 11.7 13.6 2.0 43.7 SW30.12+0.01 50.9 47.8----
2024-06-15 03:50 pmWSW 11.7 13.6 1.6 43.6 SW30.12+0.01 51.4 47.8----
2024-06-15 02:50 pmWSW 11.7 13.6 2.0 43.6 SW30.12+0.02 51.1 47.8----
2024-06-15 01:50 pmWSW 13.6 15.5 2.3 43.8 SW30.11+0.00 52.3 47.8----
2024-06-15 12:50 pm SW 11.7 13.6 2.3 43.8SSW30.11+0.00 51.3 47.7----
2024-06-15 11:50 am SW 17.5 21.4 2.6 43.8SSW30.10-0.01 50.5 47.5----
2024-06-15 10:50 am SW 17.5 19.4 2.6 43.7 SW30.11+0.00 49.3 47.5----

Detailed Wave Summary
for 46077 as of (11:00 am AKDT)
1900 GMT on 06/16/2024:

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): 3.6 ft
5-day plot - Swell Height Swell Height (SwH): 1.3 ft
5-day plot - Swell Period Swell Period (SwP): 9.1 sec
5-day plot - Swell Direction Swell Direction (SwD):SSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 4.4 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
2024-06-16 10:00 am 3.6 1.0 10.0 SW 3.3 5.0 SWVERY_STEEP 4.3
2024-06-16 09:00 am 3.3 1.0 10.0 SW 3.3 4.8 SWVERY_STEEP 4.4
2024-06-16 08:00 am 3.6 1.3 10.0 SW 3.6 4.8 SWVERY_STEEP 4.5
2024-06-16 07:00 am 3.3 1.0 10.0 SW 3.3 5.9 WSW STEEP 4.3
2024-06-16 06:00 am 3.3 1.3 10.0SSW 3.0 5.6 SW STEEP 4.4
2024-06-16 05:00 am 2.6 1.0 10.0 SW 2.6 5.9 SW STEEP 4.2
2024-06-16 04:00 am 2.6 0.7 10.0 SW 2.6 5.3 SW STEEP 4.2
2024-06-16 03:00 am 2.3 0.7 10.8WSW 2.3 4.5 SW N/A 4.1
2024-06-16 02:00 am 2.6 1.0 10.0 SW 2.3 4.8 SW N/A 4.2
2024-06-16 01:00 am 2.6 1.3 10.0 SW 2.3 4.5 SWVERY_STEEP 4.2
2024-06-16 12:00 am 3.0 1.0 10.8 S 2.6 4.5 SWVERY_STEEP 4.0
2024-06-15 11:00 pm 3.0 0.7 11.4SSW 3.0 4.8 SWVERY_STEEP 4.0
2024-06-15 10:00 pm 3.0 0.7 10.8SSW 3.0 4.5 SWVERY_STEEP 4.0
2024-06-15 09:00 pm 2.6 0.7 11.4WSW 2.6 4.3 SSWVERY_STEEP 3.8
2024-06-15 08:00 pm 2.6 0.7 11.4SSW 2.6 4.3 SWVERY_STEEP 3.8
2024-06-15 07:00 pm 2.6 0.7 10.8 SW 2.3 4.3 WSW N/A 3.9
2024-06-15 06:00 pm 2.3 0.7 11.4 SW 2.3 4.2 SW N/A 3.8
2024-06-15 05:00 pm 2.0 0.3 13.8SSE 2.0 4.0 SW N/A 3.7
2024-06-15 04:00 pm 1.6 0.3 11.4WSW 1.6 4.0 SW N/A 3.6
2024-06-15 03:00 pm 2.0 0.3 12.9 W 1.6 4.2 SW N/A 3.6
2024-06-15 02:00 pm 2.3 0.7 26.7NNE 2.0 4.3 SW N/A 3.8
2024-06-15 01:00 pm 2.3 0.3 14.8SSE 2.3 4.0 SSW N/A 3.8
2024-06-15 12:00 pm 2.6 0.7 13.8SSW 2.6 4.2 SSWVERY_STEEP 3.8
2024-06-15 11:00 am 2.6 0.3 14.8WSW 2.6 4.2 SW N/A 3.7

Plot of wave energy versus frequency (and period)