Station 46075 (LLNR 1197) - SHUMAGIN ISLANDS - 85NM South of Sand Point, AK Image indicating link to RSS feed of recent meteorological observations for station 46075


Conditions at 46075 as of
(1:00 pm AKDT)
2100 GMT on 04/17/2024:
     

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 Speed Wind Speed (WSPD): 19.4 kts
5-day plot - Wind Gust Wind Gust (GST): 25.3 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.34 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.01 in ( Rising )
5-day plot - Water Temperature Water Temperature (WTMP): 39.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 19.4 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
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
12:56 pm 19.4 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
2024-04-17 12:50 pm- 17.5 23.3 11.8 127.6 E29.34-- 39.4----
2024-04-17 12:40 pm- 19.4 25.3 11.8-7.6 E29.34-- 39.4----
2024-04-17 12:30 pm- 19.4 23.3----29.34-- 39.6----
2024-04-17 12:20 pm- 19.4 25.3 10.5 117.1 E29.34-- 39.6----
2024-04-17 12:10 pm- 19.4 27.2 10.5-7.1 E29.34-- 39.6----
2024-04-17 12:00 pm- 19.4 25.3----29.34+0.00- 39.6----
2024-04-17 11:50 am- 19.4 23.3 11.5 127.7 E29.34-- 39.6----
2024-04-17 11:40 am- 19.4 23.3 11.5-7.7 E29.34-- 39.6----
2024-04-17 11:30 am- 19.4 23.3----29.34-- 39.6----
2024-04-17 11:20 am- 17.5 23.3 10.5 127.3 E29.34-- 39.6----
2024-04-17 11:10 am- 17.5 23.3 10.5-7.3 E29.34-- 39.6----
2024-04-17 11:00 am- 17.5 23.3----29.34+0.00- 39.6----
2024-04-17 10:50 am- 19.4 23.3 10.5 117.3 E29.34-- 39.6----
2024-04-17 10:40 am- 17.5 25.3 10.5-7.3 E29.34-- 39.6----
2024-04-17 10:30 am- 19.4 23.3----29.34-- 39.6----
2024-04-17 10:20 am- 19.4 23.3 11.5 117.5ESE29.34-- 39.6----
2024-04-17 10:10 am- 19.4 23.3 11.5-7.5ESE29.34-- 39.6----
2024-04-17 10:00 am- 19.4 27.2----29.34+0.00- 39.6----
2024-04-17 09:50 am- 19.4 25.3 10.5 117.4 E29.33-- 39.6----
2024-04-17 09:40 am- 19.4 25.3----29.33-- 39.6----
2024-04-17 09:30 am- 19.4 25.3----29.34-- 39.6----
2024-04-17 09:20 am- 17.5 23.3 11.2 117.8ESE29.33-- 39.6----
2024-04-17 09:10 am- 15.5 23.3 11.2-7.8ESE29.34-- 39.4----
2024-04-17 09:00 am- 13.6 17.5----29.34-0.01- 39.4----
2024-04-17 08:50 am- 15.5 19.4 11.8 118.1 E29.34-- 39.4----
2024-04-17 08:40 am- 15.5 21.4 11.8-8.1 E29.33-- 39.4----
2024-04-17 08:30 am- 15.5 19.4----29.34-- 39.4----
2024-04-17 08:20 am- 15.5 19.4 11.8 117.9 E29.34-- 39.4----
2024-04-17 08:10 am- 13.6 19.4 11.8-7.9 E29.34-- 39.4----
2024-04-17 08:00 am- 13.6 17.5----29.34-0.03- 39.4----
2024-04-17 07:50 am- 13.6 17.5 12.8 118.2 E29.34-- 39.4----
2024-04-17 07:40 am- 13.6 17.5----29.34-- 39.4----
2024-04-17 07:30 am- 15.5 19.4----29.34-- 39.4----
2024-04-17 07:20 am- 15.5 21.4 13.1 118.1 E29.34-- 39.4----
2024-04-17 07:10 am- 15.5 19.4----29.34-- 39.4----
2024-04-17 07:00 am- 15.5 21.4----29.34-0.04- 39.4----
2024-04-17 06:50 am- 15.5 21.4 12.8 118.1 E29.34-- 39.4----
2024-04-17 06:40 am- 15.5 19.4 12.8-8.1 E29.34-- 39.4----
2024-04-17 06:30 am- 15.5 21.4----29.34-- 39.4----
2024-04-17 06:20 am- 15.5 21.4 10.5 117.5 E29.34-- 39.4----
2024-04-17 06:10 am- 15.5 21.4 10.5-7.5 E29.35-- 39.4----
2024-04-17 06:00 am- 15.5 23.3----29.35-0.06- 39.4----
2024-04-17 05:50 am- 15.5 19.4 11.5 117.7 E29.35-- 39.4----
2024-04-17 05:40 am- 15.5 19.4 11.5-7.7 E29.35-- 39.4----
2024-04-17 05:30 am- 15.5 19.4----29.36-- 39.4----
2024-04-17 05:20 am- 15.5 19.4 12.5 118.3ESE29.36-- 39.4----
2024-04-17 05:10 am- 13.6 17.5 12.5-8.3ESE29.36-- 39.4----
2024-04-17 05:00 am- 13.6 19.4----29.36-0.07- 39.4----
2024-04-17 04:50 am- 15.5 19.4 12.5 118.1ESE29.36-- 39.4----
2024-04-17 04:40 am- 13.6 19.4----29.37-- 39.4----
2024-04-17 04:30 am- 13.6 17.5----29.37-- 39.4----
2024-04-17 04:20 am- 13.6 17.5 12.5 118.3 E29.37-- 39.4----
2024-04-17 04:10 am- 13.6 17.5 12.5-8.3 E29.38-- 39.4----
2024-04-17 04:00 am- 13.6 17.5----29.38-0.06- 39.4----
2024-04-17 03:50 am- 11.7 15.5 12.5 118.1ESE29.38-- 39.4----
2024-04-17 03:40 am- 11.7 15.5----29.39-- 39.4----
2024-04-17 03:30 am- 11.7 15.5----29.40-- 39.4----
2024-04-17 03:20 am- 11.7 17.5 13.8 118.3ESE29.40-- 39.4----
2024-04-17 03:10 am- 9.7 15.5 13.8-8.3ESE29.40-- 39.4----
2024-04-17 03:00 am- 11.7 15.5----29.41-0.06- 39.4----
2024-04-17 02:50 am- 9.7 13.6 11.5 118.0ESE29.41-- 39.4----
2024-04-17 02:40 am- 9.7 15.5 11.5-8.0ESE29.41-- 39.4----
2024-04-17 02:30 am- 9.7 13.6----29.42-- 39.4----
2024-04-17 02:20 am- 9.7 13.6 12.8 118.3ESE29.42-- 39.2----
2024-04-17 02:10 am- 9.7 13.6 12.8-8.3ESE29.43-- 39.2----
2024-04-17 02:00 am- 9.7 15.5----29.43-0.06- 39.2----
2024-04-17 01:50 am- 11.7 15.5 12.5 118.1ESE29.43-- 39.2----
2024-04-17 01:40 am- 11.7 15.5 12.5-8.1ESE29.43-- 39.2----
2024-04-17 01:30 am- 11.7 15.5----29.44-- 39.2----
2024-04-17 01:20 am- 11.7 15.5 12.1 117.9 SE29.44-- 39.2----
2024-04-17 01:10 am- 11.7 15.5 12.1-7.9 SE29.44-- 39.2----
2024-04-17 01:00 am- 11.7 15.5----29.44-0.06- 39.2----
2024-04-17 12:50 am- 11.7 15.5 11.2 107.6ESE29.44-- 39.2----
2024-04-17 12:40 am- 11.7 15.5 11.2-7.6ESE29.45-- 39.2----
2024-04-17 12:30 am- 11.7 15.5----29.45-- 39.2----
2024-04-17 12:20 am- 11.7 15.5 12.1 117.8 SE29.45-- 39.2----
2024-04-17 12:10 am- 11.7 15.5 12.1-7.8 SE29.46-- 39.2----
2024-04-17 12:00 am- 13.6 17.5----29.46-0.06- 39.2----
2024-04-16 11:50 pm- 13.6 17.5 11.2 117.6ESE29.47-- 39.0----
2024-04-16 11:40 pm- 13.6 17.5 11.2-7.6ESE29.47-- 39.0----
2024-04-16 11:30 pm- 13.6 19.4----29.48-- 39.0----
2024-04-16 11:20 pm- 13.6 19.4 10.8 107.4 SE29.48-- 39.0----
2024-04-16 11:10 pm- 13.6 17.5 10.8-7.4 SE29.49-- 39.0----
2024-04-16 11:00 pm- 13.6 17.5----29.49-0.06- 39.0----
2024-04-16 10:50 pm- 13.6 19.4 10.8 107.3 SE29.49-- 39.0----
2024-04-16 10:40 pm- 13.6 19.4 10.8-7.3 SE29.49-- 39.0----
2024-04-16 10:30 pm- 13.6 19.4----29.49-- 39.0----
2024-04-16 10:20 pm- 13.6 19.4 11.2 117.3ESE29.50-- 39.0----
2024-04-16 10:10 pm- 15.5 21.4 11.2-7.3ESE29.50-- 39.0----
2024-04-16 10:00 pm- 15.5 19.4----29.50-0.08- 39.0----
2024-04-16 09:50 pm- 15.5 19.4 9.8 107.0 SE29.51-- 39.0----
2024-04-16 09:40 pm- 15.5 21.4 9.8-7.0 SE29.51-- 39.0----
2024-04-16 09:30 pm- 15.5 19.4----29.51-- 39.0----
2024-04-16 09:20 pm- 15.5 19.4 10.5 97.1ESE29.52-- 39.0----
2024-04-16 09:10 pm- 15.5 19.4 10.5-7.1ESE29.52-- 39.0----
2024-04-16 09:00 pm- 15.5 19.4----29.52-0.09- 39.0----
2024-04-16 08:50 pm- 15.5 21.4 11.2 107.3 SE29.53-- 39.0----
2024-04-16 08:40 pm- 15.5 21.4 11.2-7.3 SE29.53-- 39.0----
2024-04-16 08:30 pm- 15.5 21.4----29.54-- 39.0----
2024-04-16 08:20 pm- 15.5 19.4 10.5 107.1 S29.54-- 39.0----
2024-04-16 08:10 pm- 15.5 21.4 10.5-7.1 S29.55-- 39.0----
2024-04-16 08:00 pm- 15.5 21.4----29.55-0.10- 39.0----
2024-04-16 07:50 pm- 15.5 19.4 9.8 86.8ESE29.55-- 39.0----
2024-04-16 07:40 pm- 13.6 19.4----29.56-- 39.0----
2024-04-16 07:30 pm- 13.6 17.5----29.57-- 39.0----
2024-04-16 07:20 pm- 13.6 19.4 10.2 107.0 S29.57-- 39.0----
2024-04-16 07:10 pm- 15.5 19.4 10.2-7.0 S29.58-- 39.0----
2024-04-16 07:00 pm- 13.6 19.4----29.58-0.10- 39.0----
2024-04-16 06:50 pm- 13.6 19.4 9.5 106.7SSW29.58-- 39.0----
2024-04-16 06:40 pm- 15.5 19.4 9.5-6.7SSW29.59-- 39.0----
2024-04-16 06:30 pm- 15.5 19.4----29.59-- 39.0----
2024-04-16 06:20 pm- 15.5 19.4 9.2 96.7SSW29.60-- 39.0----
2024-04-16 06:10 pm- 15.5 19.4 9.2-6.7SSW29.61-- 39.0----
2024-04-16 06:00 pm- 15.5 21.4----29.61-0.11- 39.0----
2024-04-16 05:50 pm- 15.5 21.4 8.9 116.7SSW29.62-- 39.0----
2024-04-16 05:40 pm- 15.5 19.4 8.9-6.7SSW29.62-- 39.2----
2024-04-16 05:30 pm- 13.6 17.5----29.63-- 39.0----
2024-04-16 05:20 pm- 13.6 17.5 8.5 86.5SSW29.64-- 39.2----
2024-04-16 05:10 pm- 15.5 19.4 8.5-6.5SSW29.65-- 39.2----
2024-04-16 05:00 pm- 15.5 19.4----29.65-0.10- 39.2----
2024-04-16 04:50 pm- 15.5 19.4 9.2 106.7 SW29.66-- 39.2----
2024-04-16 04:40 pm- 15.5 19.4 9.2-6.7 SW29.67-- 39.2----
2024-04-16 04:30 pm- 15.5 21.4----29.67-- 39.2----
2024-04-16 04:20 pm- 15.5 19.4 8.9 106.6 SW29.67-- 39.2----
2024-04-16 04:10 pm- 15.5 19.4 8.9-6.6 SW29.68-- 39.2----
2024-04-16 04:00 pm- 15.5 21.4----29.69-0.10- 39.2----
2024-04-16 03:50 pm- 15.5 21.4 8.2 116.4 SW29.69-- 39.2----
2024-04-16 03:40 pm- 15.5 19.4----29.69-- 39.2----
2024-04-16 03:20 pm- 15.5 19.4 8.2 116.4 SW29.71-- 39.2----
2024-04-16 03:10 pm- 15.5 19.4 8.2-6.4 SW29.71-- 39.2----
2024-04-16 03:00 pm- 15.5 19.4----29.72-0.09- 39.2----
2024-04-16 02:50 pm- 15.5 19.4 9.2 106.9 SW29.73-- 39.2----
2024-04-16 02:40 pm- 15.5 19.4 9.2-6.9 SW29.73-- 39.2----
2024-04-16 02:30 pm- 15.5 19.4----29.74-- 39.2----
2024-04-16 02:20 pm- 13.6 17.5 8.5 116.7 SW29.75-- 39.2----
2024-04-16 02:10 pm- 13.6 19.4 8.5-6.7 SW29.75-- 39.2----
2024-04-16 02:00 pm- 13.6 17.5----29.76-0.09- 39.2----
2024-04-16 01:50 pm- 13.6 19.4 8.5 116.6 SW29.76-- 39.2----
2024-04-16 01:40 pm- 13.6 17.5----29.77-- 39.2----
2024-04-16 01:30 pm- 13.6 17.5----29.78-- 39.2----
2024-04-16 01:20 pm- 13.6 17.5 8.5 116.9 SW29.77-- 39.2----
2024-04-16 01:10 pm- 11.7 17.5 8.5-6.9 SW29.78-- 39.2----
2024-04-16 01:00 pm- 11.7 15.5----29.78-0.09- 39.2----
2024-04-16 12:50 pm- 13.6 15.5 8.9 116.7 SW29.79-- 39.2----

Detailed Wave Summary
for 46075 as of (12:40 pm AKDT)
2040 GMT on 04/17/2024:

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): 11.8 ft
5-day plot - Swell Height Swell Height (SwH): 9.5 ft
5-day plot - Swell Period Swell Period (SwP): 12.1 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):NNE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.6 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
2024-04-17 12:10 pm 10.5 7.9 11.4 E 6.6 5.6 NNE AVERAGE 7.1
2024-04-17 11:40 am 11.5 9.5 12.1 E 6.6 6.7 NNE SWELL 7.7
2024-04-17 11:10 am 10.5 8.2 12.1 E 6.2 6.2 NE SWELL 7.3
2024-04-17 10:40 am 10.5 8.2 11.4 E 6.6 8.3 E AVERAGE 7.3
2024-04-17 10:10 am 11.5 9.8 11.4ESE 5.9 7.1 E AVERAGE 7.5
2024-04-17 09:40 am 10.5 8.9 11.4 E 5.6 5.6 ENE AVERAGE 7.4
2024-04-17 09:10 am 11.2 9.8 10.8ESE 5.6 5.3 NNE AVERAGE 7.8
2024-04-17 08:40 am 11.8 10.8 10.8 E 4.9 6.7 ESE AVERAGE 8.1
2024-04-17 08:10 am 11.8 10.5 10.8 E 5.2 5.3 NE AVERAGE 7.9
2024-04-17 07:40 am 12.8 11.8 10.8 E 4.6 5.9 E AVERAGE 8.2
2024-04-17 07:10 am 13.1 11.8 10.8 E 5.2 5.9 ESE AVERAGE 8.1
2024-04-17 06:40 am 12.8 11.5 11.4 E 5.9 4.8 NE AVERAGE 8.1
2024-04-17 06:10 am 10.5 9.2 11.4 E 5.6 7.1 ESE AVERAGE 7.5
2024-04-17 05:40 am 11.5 10.2 11.4 E 5.2 5.0 NE AVERAGE 7.7
2024-04-17 05:10 am 12.5 11.5 11.4ESE 4.6 5.0 ENE AVERAGE 8.3
2024-04-17 04:40 am 12.5 11.5 11.4ESE 4.3 6.7 ESE AVERAGE 8.1
2024-04-17 04:10 am 12.5 11.8 10.8 E 3.9 5.9 E AVERAGE 8.3
2024-04-17 03:40 am 12.5 11.8 10.8ESE 3.6 5.0 E AVERAGE 8.1
2024-04-17 03:10 am 13.8 13.5 10.8ESE 3.0 4.2 E AVERAGE 8.3
2024-04-17 02:40 am 11.5 11.2 11.4ESE 3.0 5.0 E AVERAGE 8.0
2024-04-17 02:10 am 12.8 12.5 11.4ESE 3.0 4.8 E AVERAGE 8.3
2024-04-17 01:40 am 12.5 12.1 10.8ESE 3.3 4.8 ESE AVERAGE 8.1
2024-04-17 01:10 am 12.1 11.5 11.4 SE 3.3 4.2 E AVERAGE 7.9
2024-04-17 12:40 am 11.2 10.5 10.0ESE 3.6 4.5 E AVERAGE 7.6
2024-04-17 12:10 am 12.1 11.5 10.8 SE 3.9 5.9 ESE AVERAGE 7.8
2024-04-16 11:40 pm 11.2 10.2 10.8ESE 4.6 5.6 E AVERAGE 7.6
2024-04-16 11:10 pm 10.8 9.5 10.0 SE 5.2 6.7 ESE AVERAGE 7.4
2024-04-16 10:40 pm 10.8 9.8 10.0 SE 4.9 6.7 ESE AVERAGE 7.3
2024-04-16 10:10 pm 11.2 9.8 10.8ESE 5.2 6.7 ESE AVERAGE 7.3
2024-04-16 09:40 pm 9.8 8.2 10.0 SE 5.6 5.3 ESE AVERAGE 7.0
2024-04-16 09:10 pm 10.5 8.9 9.1ESE 5.2 4.3 E STEEP 7.1
2024-04-16 08:40 pm 11.2 9.2 10.0 SE 6.6 7.1 ESE AVERAGE 7.3
2024-04-16 08:10 pm 10.5 8.9 10.0 S 5.9 5.6 ESE AVERAGE 7.1
2024-04-16 07:40 pm 9.8 8.2 7.7ESE 5.6 5.9 ESE STEEP 6.8
2024-04-16 07:10 pm 10.2 8.9 10.0 S 5.2 5.9 SE AVERAGE 7.0
2024-04-16 06:40 pm 9.5 7.5 10.0SSW 5.9 5.3 ESE AVERAGE 6.7
2024-04-16 06:10 pm 9.2 6.2 9.1SSW 6.6 7.7 SSE AVERAGE 6.7
2024-04-16 05:40 pm 8.9 6.2 10.8SSW 6.2 7.1 SE AVERAGE 6.7
2024-04-16 05:10 pm 8.5 6.9 8.3SSW 5.2 6.7 SE STEEP 6.5
2024-04-16 04:40 pm 9.2 7.2 10.0 SW 5.9 7.1 SSE AVERAGE 6.7
2024-04-16 04:10 pm 8.9 6.6 10.0 SW 5.9 6.7 SE AVERAGE 6.6
2024-04-16 03:40 pm 8.2 5.9 10.8 SW 5.6 6.7 ESE SWELL 6.4
2024-04-16 03:10 pm 8.2 5.6 10.8 SW 6.2 6.7 SE AVERAGE 6.4
2024-04-16 02:40 pm 9.2 7.2 10.0 SW 5.6 6.7 SE AVERAGE 6.9
2024-04-16 02:10 pm 8.5 6.6 10.8 SW 5.2 6.7 SSE SWELL 6.7
2024-04-16 01:40 pm 8.5 6.9 10.8 SW 5.2 6.7 SE AVERAGE 6.6
2024-04-16 01:10 pm 8.5 7.5 10.8 SW 3.9 5.0 SE AVERAGE 6.9

Plot of wave energy versus frequency (and period)