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
(12:40 am AKDT)
0840 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 Speed Wind Speed (WSPD): 25.3 kts
5-day plot - Wind Gust Wind Gust (GST): 31.1 kts
5-day plot - Wave Height Wave Height (WVHT): 15.4 ft
5-day plot - Average Wave Period Average Period (APD): 7.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): S ( 172 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.92 in
5-day plot - Water Temperature Water Temperature (WTMP): 38.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 27.2 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 29.1 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
12:38 am 27.2 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
2024-03-19 12:30 am- 23.3 31.1----29.92-- 38.1----
2024-03-19 12:20 am- 25.3 31.1 14.8 97.5SSE29.93-- 38.1----
2024-03-19 12:10 am- 25.3 31.1 14.8-7.5SSE29.94-- 38.1----
2024-03-19 12:00 am- 25.3 33.0----29.93+0.01- 38.1----
2024-03-18 11:50 pm- 25.3 33.0 14.1 107.4 S29.93-- 38.1----
2024-03-18 11:40 pm- 25.3 31.1 14.1-7.4 S29.93-- 38.1----
2024-03-18 11:30 pm- 25.3 31.1----29.94-- 38.1----
2024-03-18 11:20 pm- 23.3 31.1 13.5 97.1SSE29.94-- 38.1----
2024-03-18 11:10 pm- 23.3 29.1 13.5-7.1SSE29.94-- 38.1----
2024-03-18 11:00 pm- 23.3 31.1----29.94+0.02- 38.1----
2024-03-18 10:50 pm- 23.3 31.1 14.4 107.1 S29.94-- 38.1----
2024-03-18 10:40 pm- 23.3 31.1 14.4-7.1 S29.94-- 38.1----
2024-03-18 10:30 pm- 23.3 31.1----29.94-- 38.1----
2024-03-18 10:20 pm- 25.3 33.0 14.1 97.2 S29.93-- 38.1----
2024-03-18 10:10 pm- 25.3 33.0 14.1-7.2 S29.93-- 38.3----
2024-03-18 10:00 pm- 25.3 31.1----29.93+0.01- 38.3----
2024-03-18 09:50 pm- 25.3 33.0 12.8 107.0 S29.93-- 38.1----
2024-03-18 09:40 pm- 25.3 33.0----29.93-- 38.1----
2024-03-18 09:30 pm- 25.3 33.0----29.93-- 38.1----
2024-03-18 09:20 pm- 25.3 33.0 13.5 107.1 S29.93-- 38.1----
2024-03-18 09:10 pm- 25.3 31.1 13.5-7.1 S29.93-- 38.1----
2024-03-18 09:00 pm- 25.3 31.1----29.93-0.01- 38.1----
2024-03-18 08:50 pm- 25.3 33.0 13.1 97.0SSE29.93-- 38.1----
2024-03-18 08:40 pm- 25.3 33.0 13.1-7.0SSE29.93-- 38.1----
2024-03-18 08:30 pm- 27.2 33.0----29.92-- 38.1----
2024-03-18 08:20 pm- 25.3 33.0 12.8 96.9SSE29.92-- 38.3----
2024-03-18 08:10 pm- 25.3 33.0 12.8-6.9SSE29.92-- 38.3----
2024-03-18 08:00 pm- 25.3 33.0----29.92-0.02- 38.3----
2024-03-18 07:50 pm- 27.2 33.0 13.5 87.0SSE29.92-- 38.3----
2024-03-18 07:40 pm- 25.3 33.0 13.5-7.0SSE29.92-- 38.3----
2024-03-18 07:30 pm- 25.3 31.1----29.92-- 38.3----
2024-03-18 07:20 pm- 25.3 31.1 12.5 86.8SSE29.92-- 38.3----
2024-03-18 07:10 pm- 27.2 33.0 12.5-6.8SSE29.92-- 38.1----
2024-03-18 07:00 pm- 27.2 35.0----29.93-0.03- 38.1----
2024-03-18 06:50 pm- 27.2 33.0 12.8 96.7SSE29.94-- 38.3----
2024-03-18 06:40 pm- 25.3 35.0 12.8-6.7SSE29.94-- 38.3----
2024-03-18 06:30 pm- 27.2 33.0----29.93-- 38.3----
2024-03-18 06:20 pm- 27.2 33.0 14.1 97.1 S29.93-- 38.3----
2024-03-18 06:10 pm- 25.3 33.0 14.1-7.1 S29.93-- 38.3----
2024-03-18 06:00 pm- 25.3 33.0----29.94-0.04- 38.1----
2024-03-18 05:50 pm- 25.3 33.0 11.2 96.7SSE29.94-- 38.3----
2024-03-18 05:40 pm- 25.3 35.0 11.2-6.7SSE29.93-- 38.1----
2024-03-18 05:30 pm- 25.3 33.0----29.94-- 38.1----
2024-03-18 05:20 pm- 25.3 33.0 12.1 86.7SSE29.94-- 38.1----
2024-03-18 05:10 pm- 25.3 33.0 12.1-6.7SSE29.94-- 38.1----
2024-03-18 05:00 pm- 25.3 33.0----29.94-0.04- 38.1----
2024-03-18 04:50 pm- 27.2 33.0 11.8 86.7SSE29.94-- 38.3----
2024-03-18 04:40 pm- 25.3 33.0 11.8-6.7SSE29.94-- 38.3----
2024-03-18 04:30 pm- 25.3 33.0----29.94-- 38.3----
2024-03-18 04:20 pm- 25.3 33.0 12.1 86.6SSE29.95-- 38.3----
2024-03-18 04:10 pm- 25.3 33.0 12.1-6.6SSE29.95-- 38.3----
2024-03-18 04:00 pm- 25.3 31.1----29.96-0.03- 38.3----
2024-03-18 03:50 pm- 25.3 31.1 11.8 86.6SSE29.96-- 38.3----
2024-03-18 03:40 pm- 25.3 31.1----29.96-- 38.3----
2024-03-18 03:10 pm- 23.3 29.1 10.8-6.4SSE29.97-- 38.3----
2024-03-18 03:00 pm- 23.3 31.1----29.97+0.00- 38.3----
2024-03-18 02:50 pm- 25.3 31.1 10.8 86.4SSE29.97-- 38.3----
2024-03-18 02:40 pm- 25.3 31.1 10.8-6.4SSE29.98-- 38.3----
2024-03-18 02:30 pm- 25.3 31.1----29.98-- 38.3----
2024-03-18 02:20 pm- 25.3 33.0 10.2 76.3SSE29.98-- 38.1----
2024-03-18 02:10 pm- 23.3 31.1 10.2-6.3SSE29.98-- 38.1----
2024-03-18 02:00 pm- 25.3 31.1----29.99+0.01- 38.3----
2024-03-18 01:50 pm- 25.3 29.1 9.2 86.1SSE29.99-- 38.1----
2024-03-18 01:40 pm- 25.3 35.0----29.99-- 38.1----
2024-03-18 01:30 pm- 23.3 29.1----29.99-- 38.1----
2024-03-18 01:20 pm- 23.3 31.1 10.2 86.3SSE29.99-- 38.1----
2024-03-18 01:10 pm- 23.3 29.1 10.2-6.3SSE29.98-- 38.1----
2024-03-18 01:00 pm- 25.3 33.0----29.98+0.01- 38.1----
2024-03-18 12:50 pm- 25.3 33.0 10.2 76.0SSE29.98-- 38.1----
2024-03-18 12:40 pm- 25.3 33.0 10.2-6.0SSE29.98-- 38.1----
2024-03-18 12:30 pm- 25.3 33.0----29.98-- 38.1----
2024-03-18 12:20 pm- 27.2 33.0 8.5 75.7SSE29.98-- 38.1----
2024-03-18 12:10 pm- 25.3 33.0 8.5-5.7SSE29.98-- 38.1----
2024-03-18 12:00 pm- 27.2 36.9----29.97-0.01- 38.1----
2024-03-18 11:50 am- 27.2 35.0 8.9 75.8SSE29.98-- 38.1----
2024-03-18 11:40 am- 25.3 35.0 8.9-5.8SSE29.98-- 38.3----
2024-03-18 11:30 am- 25.3 33.0----29.98-- 38.3----
2024-03-18 11:20 am- 25.3 31.1 9.8 75.9SSE29.97-- 38.3----
2024-03-18 11:10 am- 23.3 29.1 9.8-5.9SSE29.97-- 38.3----
2024-03-18 11:00 am- 23.3 29.1----29.97-0.03- 38.3----
2024-03-18 10:50 am- 23.3 29.1 8.5 75.7SSE29.97-- 38.1----
2024-03-18 10:40 am- 23.3 31.1 8.5-5.7SSE29.98-- 38.1----
2024-03-18 10:20 am- 23.3 29.1 8.5 75.6SSE29.98-- 38.1----
2024-03-18 10:10 am- 25.3 33.0 8.5-5.6SSE29.98-- 38.1----
2024-03-18 10:00 am- 25.3 31.1----29.98+0.00- 38.1----
2024-03-18 09:50 am- 23.3 29.1 7.5 75.5SSE29.98-- 38.1----
2024-03-18 09:40 am- 23.3 29.1----29.98-- 38.1----
2024-03-18 09:30 am- 23.3 29.1----29.98-- 38.1----
2024-03-18 09:20 am- 23.3 31.1 8.2 65.7SSE29.98-- 38.1----
2024-03-18 09:10 am- 23.3 29.1 8.2-5.7SSE29.98-- 38.1----
2024-03-18 09:00 am- 23.3 29.1----29.98-0.03- 38.1----
2024-03-18 08:50 am- 25.3 31.1 8.2 65.4SSE29.98-- 38.1----
2024-03-18 08:40 am- 25.3 31.1 8.2-5.4SSE29.98-- 38.3----
2024-03-18 08:30 am- 23.3 29.1----29.99-- 38.1----
2024-03-18 08:20 am- 25.3 31.1 7.5 65.4SSE30.00-- 38.1----
2024-03-18 08:10 am- 25.3 31.1 7.5-5.4SSE30.00-- 38.1----
2024-03-18 08:00 am- 25.3 33.0----30.01-0.05- 38.1----
2024-03-18 07:50 am- 25.3 31.1 7.2 65.6SSE30.01-- 38.1----
2024-03-18 07:40 am- 25.3 33.0----30.00-- 38.1----
2024-03-18 07:30 am- 25.3 33.0----29.98-- 38.1----
2024-03-18 07:20 am- 27.2 33.0 7.2 105.7 SE29.98-- 38.1----
2024-03-18 07:10 am- 25.3 33.0----29.97-- 38.1----
2024-03-18 07:00 am- 25.3 31.1----29.97-0.10- 37.9----
2024-03-18 06:50 am- 25.3 31.1 6.6 135.6WSW29.98-- 37.9----
2024-03-18 06:40 am- 23.3 29.1 6.6-5.6WSW29.98-- 37.9----
2024-03-18 06:30 am- 21.4 27.2----29.99-- 37.9----
2024-03-18 06:20 am- 21.4 27.2 6.6 136.0 SW30.00-- 37.9----
2024-03-18 06:10 am- 21.4 25.3 6.6-6.0 SW30.01-- 37.9----
2024-03-18 06:00 am- 19.4 25.3----30.02-0.04- 37.9----
2024-03-18 05:50 am- 21.4 25.3 5.9 135.5WSW30.02-- 37.9----
2024-03-18 05:40 am- 21.4 25.3 5.9-5.5WSW30.03-- 38.1----
2024-03-18 05:30 am- 19.4 23.3----30.03-- 37.9----
2024-03-18 05:20 am- 19.4 25.3 6.6 136.3WSW30.04-- 38.1----
2024-03-18 05:00 am- 17.5 21.4 6.6-6.3WSW30.06-0.01- 37.9----
2024-03-18 04:50 am- 17.5 21.4 6.2 135.9WSW30.06-- 37.9----
2024-03-18 04:40 am- 19.4 23.3 6.2-5.9WSW30.07-- 37.9----
2024-03-18 04:30 am- 19.4 25.3----30.07-- 37.9----
2024-03-18 04:20 am- 19.4 25.3 6.2 136.0 SW30.07-- 37.9----
2024-03-18 04:10 am- 19.4 25.3 6.2-6.0 SW30.07-- 37.9----
2024-03-18 04:00 am- 19.4 25.3----30.07+0.01- 37.9----
2024-03-18 03:50 am- 19.4 25.3 5.2 145.9WSW30.06-- 37.8----
2024-03-18 03:40 am- 19.4 25.3----30.06-- 37.8----
2024-03-18 03:30 am- 19.4 23.3----30.05-- 37.8----
2024-03-18 03:20 am- 17.5 21.4 5.6 117.1SSW30.05-- 37.9----
2024-03-18 03:10 am- 19.4 21.4 5.6-7.1SSW30.05-- 37.9----
2024-03-18 03:00 am- 15.5 19.4----30.05-0.01- 37.9----
2024-03-18 02:50 am- 15.5 19.4 5.6 107.2SSW30.06-- 37.9----
2024-03-18 02:40 am- 15.5 19.4 5.6-7.2SSW30.06-- 37.9----
2024-03-18 02:30 am- 15.5 19.4----30.06-- 37.9----
2024-03-18 02:20 am- 15.5 19.4 5.6 147.6WSW30.06-- 37.9----
2024-03-18 02:10 am- 15.5 19.4 5.6-7.6WSW30.06-- 37.9----
2024-03-18 02:00 am- 15.5 17.5----30.06+0.02- 37.9----
2024-03-18 01:50 am- 13.6 15.5 5.6 137.6 SW30.06-- 37.9----
2024-03-18 01:40 am- 13.6 17.5 5.6-7.6 SW30.06-- 37.9----
2024-03-18 01:30 am- 15.5 17.5----30.06-- 37.9----
2024-03-18 01:20 am- 15.5 17.5 5.9 128.3 SW30.06-- 37.9----
2024-03-18 01:10 am- 13.6 15.5 5.9-8.3 SW30.06-- 37.9----
2024-03-18 01:00 am- 13.6 15.5----30.06+0.02- 37.9----
2024-03-18 12:50 am- 11.7 15.5 5.2 118.4SSW30.06-- 37.9----

Detailed Wave Summary
for 46075 as of (12:40 am AKDT)
0840 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): 15.4 ft
5-day plot - Swell Height Swell Height (SwH): 11.8 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 10.2 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):SSE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
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
2024-03-19 12:10 am 14.8 11.2 9.1SSE 9.5 5.9 SE STEEP 7.5
2024-03-18 11:40 pm 14.1 10.8 10.0 S 9.2 7.7 SSE STEEP 7.4
2024-03-18 11:10 pm 13.5 7.5 19.0SSW 10.8 9.1 SSE STEEP 7.1
2024-03-18 10:40 pm 14.4 9.5 10.0 S 10.8 5.0 SE STEEP 7.1
2024-03-18 10:10 pm 14.1 10.2 9.1 S 9.5 7.7 SE STEEP 7.2
2024-03-18 09:40 pm 12.8 9.2 10.0 S 9.2 5.9 SE AVERAGE 7.0
2024-03-18 09:10 pm 13.5 9.8 10.0 S 9.5 7.7 SSE STEEP 7.1
2024-03-18 08:40 pm 13.1 8.9 9.1SSE 9.5 5.9 SSE STEEP 7.0
2024-03-18 08:10 pm 12.8 8.5 9.1SSE 9.5 6.2 SSE STEEP 6.9
2024-03-18 07:40 pm 13.5 8.2 19.0 SE 10.5 8.3 SSE STEEP 7.0
2024-03-18 07:10 pm 12.5 6.6 11.4 SW 10.5 8.3 SSE STEEP 6.8
2024-03-18 06:40 pm 12.8 4.6 12.1WSW 12.1 9.1 SSE STEEP 6.7
2024-03-18 06:10 pm 14.1 1.6 21.1WSW 14.1 9.1 S STEEP 7.1
2024-03-18 05:40 pm 11.2 6.2 9.1SSE 9.5 6.2 SSE STEEP 6.7
2024-03-18 05:10 pm 12.1 2.3 16.0ESE 11.8 8.3 SSE STEEP 6.7
2024-03-18 04:40 pm 11.8 0.0-- 11.8 8.3 SSE STEEP 6.7
2024-03-18 04:10 pm 12.1 2.0 11.4SSW 12.1 8.3 SSE STEEP 6.6
2024-03-18 03:40 pm 11.8 2.0 12.1 W 11.5 8.3 SSE STEEP 6.6
2024-03-18 03:10 pm 10.8 2.0 12.1 SW 10.8 7.7 SSE STEEP 6.4
2024-03-18 02:40 pm 10.8 2.6 10.8 S 10.5 8.3 SSE STEEP 6.4
2024-03-18 02:10 pm 10.2 2.0 12.1 SW 9.8 7.1 SSEVERY_STEEP 6.3
2024-03-18 01:40 pm 9.2 3.0 12.9 SW 8.9 7.7 SSE STEEP 6.1
2024-03-18 01:10 pm 10.2 2.3 12.1 SW 9.8 7.7 SSE STEEP 6.3
2024-03-18 12:40 pm 10.2 2.3 12.1WSW 9.8 7.1 SSEVERY_STEEP 6.0
2024-03-18 12:10 pm 8.5 2.3 13.8 SW 8.2 6.7 SSEVERY_STEEP 5.7
2024-03-18 11:40 am 8.9 3.0 11.4SSW 8.5 6.7 SSEVERY_STEEP 5.8
2024-03-18 11:10 am 9.8 2.6 12.9 SW 9.5 6.7 SSEVERY_STEEP 5.9
2024-03-18 10:40 am 8.5 2.6 12.1WSW 8.2 6.7 SSEVERY_STEEP 5.7
2024-03-18 10:10 am 8.5 3.0 10.0SSE 7.9 7.1 SSEVERY_STEEP 5.6
2024-03-18 09:40 am 7.5 3.3 12.9 SW 6.9 6.7 SSEVERY_STEEP 5.5
2024-03-18 09:10 am 8.2 3.6 12.1 SW 7.5 6.2 SSEVERY_STEEP 5.7
2024-03-18 08:40 am 8.2 3.0 12.9 SW 7.5 6.2 SSEVERY_STEEP 5.4
2024-03-18 08:10 am 7.5 3.6 12.9 SW 6.9 5.9 SSEVERY_STEEP 5.4
2024-03-18 07:40 am 7.2 3.9 12.9WSW 5.9 5.6 SSEVERY_STEEP 5.6
2024-03-18 07:10 am 7.2 4.6 10.0 SE 5.6 5.0 SSE AVERAGE 5.7
2024-03-18 06:40 am 6.6 4.3 12.9WSW 5.2 5.0 SSE AVERAGE 5.6
2024-03-18 06:10 am 6.6 4.9 12.9 SW 4.6 4.5 SSE SWELL 6.0
2024-03-18 05:40 am 5.9 3.9 12.9WSW 4.6 4.8 SSE AVERAGE 5.5
2024-03-18 05:10 am 6.6 5.2 12.9WSW 3.6 4.8 S SWELL 6.3
2024-03-18 04:40 am 6.2 4.9 12.9WSW 3.6 4.5 S SWELL 5.9
2024-03-18 04:10 am 6.2 5.2 12.9 SW 3.6 4.0 S SWELL 6.0
2024-03-18 03:40 am 5.2 4.3 13.8WSW 2.6 3.7 S SWELL 5.9
2024-03-18 03:10 am 5.6 5.2 10.8SSW 2.3 3.6 S SWELL 7.1
2024-03-18 02:40 am 5.6 5.2 10.0SSW 2.0 3.3 S SWELL 7.2
2024-03-18 02:10 am 5.6 5.2 13.8WSW 1.6 3.3 S SWELL 7.6
2024-03-18 01:40 am 5.6 5.2 12.9 SW 1.6 4.5 SW SWELL 7.6
2024-03-18 01:10 am 5.9 5.6 12.1 SW 1.3 5.0 W SWELL 8.3

Plot of wave energy versus frequency (and period)