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Station 46001 (LLNR 984) - WESTERN GULF OF ALASKA - 175NM SE of Kodiak, AK Image indicating link to RSS feed of recent meteorological observations for station 46001


Conditions at 46001 as of
(3:30 am HST)
1330 GMT on 07/21/2026:
     

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):SSW ( 210 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11.7 kts
5-day plot - Wind Gust Wind Gust (GST): 15.5 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.29 in
5-day plot - Air Temperature Air Temperature (ATMP): 50.9 °F
5-day plot - Water Temperature Water Temperature (WTMP): 51.3 °F
5-day plot - Dew Point Dew Point (DEWP): 49.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 46.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (HST)Pressure
3:28 am30.29 in
Highest 1-minute Wind Speed
Time (HST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
3:28 am 13.6 kts SW ( 220 deg true )
Previous observations
TIME
(HST)
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
2026-07-21 03:20 amSSW 13.6 17.5 4.3 85.2SSW30.30- 50.9 51.3 49.8---
2026-07-21 03:10 amSSW 13.6 17.5 4.3-5.2SSW30.30- 50.9 51.3 50.4---
2026-07-21 03:00 amSSW 13.6 15.5----30.29+0.00 50.9 51.3 50.2---
2026-07-21 02:50 am SW 13.6 15.5 4.6 85.2SSW30.29- 51.1 51.3 50.2---
2026-07-21 02:40 am SW 13.6 17.5 4.6-5.2SSW30.29- 51.1 51.3 50.0---
2026-07-21 02:30 am SW 13.6 15.5----30.30- 50.9 51.3 49.6---
2026-07-21 02:20 amSSW 13.6 15.5 4.3 95.1WSW30.30- 50.7 51.3 49.5---
2026-07-21 02:10 amSSW 13.6 17.5 4.3-5.1WSW30.30- 50.7 51.3 49.5---
2026-07-21 02:00 amSSW 13.6 17.5----30.29+0.00 50.9 51.3 49.3---
2026-07-21 01:50 am SW 13.6 15.5 4.6 75.4 SW30.29- 51.1 51.3 49.3---
2026-07-21 01:40 am SW 11.7 17.5 4.6-5.4 SW30.29- 51.6 51.3 49.1---
2026-07-21 01:30 am SW 13.6 17.5----30.30- 51.6 51.3 48.4---
2026-07-21 01:20 am SW 13.6 17.5 4.6 85.4 SW30.30- 51.6 51.3 48.4---
2026-07-21 01:10 am SW 13.6 17.5 4.6-5.4 SW30.30- 51.3 51.3 49.3---
2026-07-21 01:00 am SW 13.6 15.5----30.30+0.01 50.9 51.3 50.4---
2026-07-21 12:50 amSSW 11.7 13.6 4.9 85.6 SW30.30- 50.7 51.3 50.4---
2026-07-21 12:40 amSSW 11.7 15.5----30.30- 50.5 51.3 50.2---
2026-07-21 12:30 amSSW 11.7 15.5----30.30- 50.5 51.3 50.0---
2026-07-21 12:20 amSSW 11.7 15.5 5.2 85.7SSW30.30- 50.4 51.3 49.6---
2026-07-21 12:10 amSSW 11.7 15.5 5.2-5.7SSW30.30- 50.5 51.3 49.8---
2026-07-21 12:00 am SW 13.6 15.5----30.30+0.01 50.7 51.3 49.8---
2026-07-20 11:50 pm SW 13.6 17.5 5.2 75.5SSW30.29- 50.9- 49.6---
2026-07-20 11:40 pm SW 13.6 15.5----30.29- 51.1 51.3 49.6---
2026-07-20 11:30 pm SW 13.6 15.5----30.29- 51.3 51.3 50.0---
2026-07-20 11:20 pm SW 11.7 15.5 5.2 85.6SSW30.29- 51.3 51.3 50.0---
2026-07-20 11:10 pm SW 13.6 15.5----30.29- 51.3 51.3 49.8---
2026-07-20 11:00 pm SW 13.6 17.5----30.29+0.02 51.3 51.3 49.8---
2026-07-20 10:50 pm SW 13.6 17.5 5.2 85.8SSW30.29- 51.3 51.3 50.0---
2026-07-20 10:40 pm SW 13.6 17.5----30.29- 51.3 51.3 49.8---
2026-07-20 10:30 pm SW 13.6 17.5----30.29- 51.3 51.3 49.8---
2026-07-20 10:20 pm SW 13.6 15.5 5.6 75.7SSW30.29- 51.3 51.3 49.6---
2026-07-20 10:10 pm SW 13.6 17.5 5.6-5.7SSW30.29- 51.3 51.4 49.8---
2026-07-20 10:00 pm SW 13.6 17.5----30.29+0.03 51.3- 49.6---
2026-07-20 09:50 pm SW 13.6 17.5 4.9 95.6 SW30.29- 51.3 51.4 49.8---
2026-07-20 09:40 pm SW 13.6 17.5----30.29- 51.3 51.4 50.0---
2026-07-20 09:30 pm SW 13.6 17.5----30.29- 51.3 51.4 50.0---
2026-07-20 09:20 pm SW 13.6 15.5 4.6-5.5SSW30.29- 51.3 51.4 50.0---
2026-07-20 09:10 pm SW 13.6 19.4 4.6-5.5SSW30.29- 51.3 51.4 50.0---
2026-07-20 09:00 pm SW 13.6 17.5----30.28+0.03 51.3 51.4 50.0---
2026-07-20 08:50 pm SW 13.6 17.5 5.2 85.8SSW30.28- 51.3- 50.0---
2026-07-20 08:40 pm SW 13.6 17.5----30.28- 51.3 51.4 50.0---
2026-07-20 08:30 pm SW 13.6 17.5----30.28- 51.3 51.4 50.0---
2026-07-20 08:20 pm SW 13.6 15.5 4.9 85.7SSW30.28- 51.3 51.4 49.8---
2026-07-20 08:10 pmWSW 13.6 15.5----30.27- 51.4 51.4 50.0---
2026-07-20 08:00 pm SW 13.6 17.5----30.27+0.03 51.4 51.4 50.0---
2026-07-20 07:50 pm SW 13.6 17.5 4.9 85.7SSW30.27- 51.4 51.4 50.0---
2026-07-20 07:40 pm SW 13.6 19.4----30.26- 51.4 51.4 49.8---
2026-07-20 07:30 pm SW 15.5 19.4----30.26- 51.3 51.4 49.8---
2026-07-20 07:20 pm SW 13.6 17.5 4.6 95.9 SW30.26- 51.4 51.4 50.2---
2026-07-20 07:10 pm SW 13.6 17.5----30.26- 51.4 51.4 50.2---
2026-07-20 07:00 pm SW 13.6 17.5----30.26+0.02 51.4 51.4 50.2---
2026-07-20 06:50 pm SW 13.6 17.5 4.9 85.9SSW30.25- 51.4 51.4 50.5---
2026-07-20 06:40 pm SW 13.6 17.5----30.25- 51.4 51.4 50.5---
2026-07-20 06:30 pm SW 11.7 15.5----30.25- 51.6 51.4 50.7---
2026-07-20 06:20 pm SW 11.7 15.5 4.9 86.0SSW30.25- 51.6 51.4 50.7---
2026-07-20 06:10 pmWSW 13.6 17.5 4.9-6.0SSW30.25- 51.6 51.4 50.4---
2026-07-20 06:00 pmWSW 13.6 17.5----30.25+0.03 51.4 51.4 50.2---
2026-07-20 05:50 pm SW 13.6 17.5 4.6 85.7SSW30.25- 51.6 51.4 50.5---
2026-07-20 05:40 pm SW 13.6 17.5----30.25- 51.6 51.4 50.5---
2026-07-20 05:30 pm SW 13.6 17.5----30.24- 51.6 51.4 50.4---
2026-07-20 05:20 pm SW 13.6 17.5 4.9 85.8SSW30.24- 51.6 51.4 50.2---
2026-07-20 05:10 pm SW 13.6 17.5----30.24- 51.8 51.4 50.4---
2026-07-20 05:00 pm SW 13.6 17.5----30.24+0.01 51.8 51.4 50.5---
2026-07-20 04:50 pm SW 13.6 17.5 4.6 85.6SSW30.24- 51.8 51.4 50.5---
2026-07-20 04:40 pmWSW 13.6 17.5----30.24- 51.8 51.4 50.5---
2026-07-20 04:30 pmWSW 13.6 17.5----30.24- 51.8 51.4 50.5---
2026-07-20 04:20 pmWSW 13.6 17.5 4.9 85.8SSW30.24- 51.8 51.4 50.5---
2026-07-20 04:10 pm SW 13.6 17.5 4.9-5.8SSW30.24- 51.6 51.4 50.5---
2026-07-20 04:00 pmWSW 13.6 17.5----30.24+0.02 51.4 51.4 50.7---
2026-07-20 03:50 pmWSW 13.6 17.5 4.9 85.9SSW30.23- 51.4 51.4 50.9---
2026-07-20 03:40 pm SW 13.6 17.5 4.9-5.9SSW30.23- 51.4 51.4 50.9---
2026-07-20 03:30 pm SW 13.6 17.5----30.23- 51.3 51.4 50.9---
2026-07-20 03:20 pm SW 13.6 17.5 4.9 85.8SSW30.23- 51.3 51.4 50.7---
2026-07-20 03:10 pmSSW 13.6 17.5 4.9-5.8SSW30.23- 51.4 51.4 50.9---
2026-07-20 03:00 pmSSW 11.7 15.5----30.22+0.01 51.6 51.4 51.1---
2026-07-20 02:50 pm SW 13.6 17.5 4.9 85.6SSW30.22- 51.6 51.4 50.7---
2026-07-20 02:40 pmSSW 11.7 15.5 4.9-5.6SSW30.22- 51.4 51.4 50.5---
2026-07-20 02:30 pm SW 13.6 17.5----30.22- 51.4 51.4 50.5---
2026-07-20 02:20 pmSSW 11.7 17.5 4.9 85.6SSW30.22- 51.6 51.4 50.4---
2026-07-20 02:10 pmSSW 13.6 17.5----30.23- 51.6 51.4 50.4---
2026-07-20 02:00 pm SW 13.6 15.5----30.22+0.03 51.6 51.4 50.2---
2026-07-20 01:50 pm SW 13.6 15.5 4.9 85.7SSW30.22- 51.6 51.4 50.0---
2026-07-20 01:40 pm SW 13.6 17.5 4.9-5.7SSW30.22- 51.8 51.4 49.8---
2026-07-20 01:30 pm SW 13.6 17.5----30.22- 51.8 51.4 49.6---
2026-07-20 01:20 pm SW 13.6 17.5 4.9 85.7SSW30.22- 51.8 51.4 49.5---
2026-07-20 01:10 pm SW 15.5 17.5 4.9-5.7SSW30.22- 51.8 51.4 49.3---
2026-07-20 01:00 pm SW 13.6 17.5----30.22+0.03 51.8 51.4 49.3---
2026-07-20 12:50 pm SW 13.6 17.5 4.9 85.9SSW30.22- 51.8 51.3 49.3---
2026-07-20 12:40 pm SW 11.7 15.5----30.22- 51.8 51.4 49.3---
2026-07-20 12:30 pm SW 13.6 15.5----30.22- 51.8 51.3 49.3---
2026-07-20 12:20 pm SW 13.6 17.5 5.2 86.0SSW30.22- 51.6 51.3 49.3---
2026-07-20 12:10 pm SW 13.6 15.5 5.2-6.0SSW30.22- 51.6 51.3 49.5---
2026-07-20 12:00 pm SW 11.7 15.5----30.21+0.04 51.6 51.3 49.8---
2026-07-20 11:50 am SW 11.7 15.5 5.2 86.1 S30.21- 51.6 51.3 49.8---
2026-07-20 11:40 am SW 11.7 13.6----30.21- 51.6 51.3 49.6---
2026-07-20 11:30 am SW 11.7 15.5----30.21- 52.0 51.3 48.6---
2026-07-20 11:20 am SW 9.7 13.6 5.2 86.1SSW30.20- 51.8 51.3 48.0---
2026-07-20 11:10 am SW 11.7 15.5 5.2-6.1SSW30.20- 51.8 51.3 47.3---
2026-07-20 11:00 am SW 11.7 15.5----30.19+0.03 51.8 51.3 47.7---
2026-07-20 10:50 am SW 13.6 15.5 5.2 85.9 S30.19- 51.8 51.3 48.4---
2026-07-20 10:40 am SW 11.7 15.5----30.19- 51.8 51.3 48.6---
2026-07-20 10:30 am SW 13.6 15.5----30.19- 51.8 51.3 48.6---
2026-07-20 10:20 am SW 11.7 17.5 5.2 75.9SSW30.19- 51.8 51.3 48.7---
2026-07-20 10:10 am SW 11.7 15.5 5.2-5.9SSW30.19- 51.8 51.3 48.4---
2026-07-20 10:00 am SW 11.7 15.5----30.18+0.04 51.8 51.3 48.2---
2026-07-20 09:50 am SW 11.7 13.6 5.6 86.2SSW30.18- 51.8- 48.6---
2026-07-20 09:40 am SW 9.7 13.6 5.6-6.2SSW30.18- 51.6 51.3 48.7---
2026-07-20 09:30 am SW 9.7 13.6----30.18- 51.6 51.3 49.8---
2026-07-20 09:20 am SW 9.7 13.6 5.6 86.3SSW30.18- 51.4 51.3 49.6---
2026-07-20 09:10 am SW 7.8 11.7 5.6-6.3SSW30.18- 51.4 51.3 49.8---
2026-07-20 09:00 am SW 7.8 11.7----30.17+0.03 51.3 51.3 49.5---
2026-07-20 08:50 am SW 9.7 13.6 5.2-5.9SSW30.17- 51.1 51.3 49.1---
2026-07-20 08:40 am--- 5.2 85.9SSW--------
2026-07-20 08:30 am SW 9.7 11.7----30.17- 51.1 51.3 48.7---
2026-07-20 08:20 am SW 9.7 13.6 6.2 76.2SSW30.17- 50.9 51.3 48.6---
2026-07-20 08:10 amWSW 9.7 13.6----30.17- 50.7 51.3 49.1---
2026-07-20 08:00 amWSW 9.7 11.7----30.17+0.05 50.7 51.3 49.3---
2026-07-20 07:50 amWSW 9.7 13.6 6.2 86.3SSW30.17- 50.9 51.3 49.1---
2026-07-20 07:40 amWSW 9.7 13.6 6.2-6.3SSW30.17- 50.9 51.3 49.5---
2026-07-20 07:30 amWSW 11.7 15.5----30.16- 50.9 51.3 49.3---
2026-07-20 07:20 amWSW 11.7 15.5 5.6 86.3 SW30.16- 51.3 51.3 48.9---
2026-07-20 07:10 am SW 11.7 15.5 5.6-6.3 SW30.15- 51.3 51.3 48.6---
2026-07-20 07:00 am SW 11.7 15.5----30.15+0.04 51.3 51.3 48.7---
2026-07-20 06:50 amWSW 9.7 13.6 6.2 86.2SSW30.15- 51.3 51.3 48.9---
2026-07-20 06:40 amWSW 9.7 13.6 6.2-6.2SSW30.15- 51.1 51.3 48.9---
2026-07-20 06:30 amWSW 11.7 13.6----30.14- 51.1 51.3 49.3---
2026-07-20 06:20 amWSW 9.7 13.6 5.9 86.4SSW30.14- 50.9 51.1 49.1---
2026-07-20 06:10 amWSW 11.7 15.5 5.9-6.4SSW30.14- 50.9 51.1 49.5---
2026-07-20 06:00 amWSW 11.7 15.5----30.14+0.05 50.9 51.1 49.5---
2026-07-20 05:50 amWSW 13.6 15.5 5.9 86.4SSW30.14- 50.7 51.1 49.3---
2026-07-20 05:40 amWSW 13.6 17.5----30.13- 50.7 51.1 49.5---
2026-07-20 05:30 amWSW 11.7 15.5----30.13- 50.7 51.1 49.8---
2026-07-20 05:20 amWSW 11.7 15.5 5.6 86.4 S30.13- 50.7 51.1 50.0---
2026-07-20 05:10 amWSW 11.7 15.5 5.6-6.4 S30.13- 50.7 51.1 50.2---
2026-07-20 05:00 amWSW 11.7 15.5----30.12+0.02 50.7 51.1 50.2---
2026-07-20 04:50 amWSW 11.7 15.5 6.2 86.7SSW30.12- 50.5 51.1 50.4---
2026-07-20 04:40 amWSW 9.7 15.5----30.11- 50.5 51.1 50.5---
2026-07-20 04:30 amWSW 7.8 9.7----30.11- 50.4 51.1 50.4---
2026-07-20 04:20 amWSW 7.8 11.7 5.6 86.3SSW30.12- 50.2 51.1 50.2---
2026-07-20 04:10 amWSW 7.8 11.7 5.6-6.3SSW30.11- 50.0 51.1 50.0---
2026-07-20 04:00 am W 9.7 11.7----30.11+0.02 49.8 51.1 49.8---
2026-07-20 03:50 am W 9.7 13.6 6.2 86.4SSW30.11- 49.8 51.1----
2026-07-20 03:40 am W 9.7 13.6----30.11- 49.8 51.1----
2026-07-20 03:30 am W 9.7 13.6----30.10- 49.6 51.1----
2026-07-20 03:20 am W 11.7 13.6 5.6 76.1 S30.10- 49.3 51.1----
2026-07-20 03:10 am W 11.7 15.5 5.6-6.1 S30.10- 49.1 51.1----
2026-07-20 03:00 am W 11.7 17.5----30.10+0.01 49.3 51.1----
2026-07-20 02:50 am W 11.7 17.5 6.9 86.5 S30.10- 49.6 51.1----

Wave Summary
for 46001 as of (3:10 am HST)
1310 GMT on 07/21/2026:

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): 4.3 ft
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.2 sec
Previous observations
TIME
(HST)
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
2026-07-21 02:40 am 4.6------ AVERAGE 5.2
2026-07-21 02:10 am 4.3------ N/A 5.1
2026-07-21 01:40 am 4.6------ STEEP 5.4
2026-07-21 01:10 am 4.6------ AVERAGE 5.4
2026-07-21 12:40 am 4.9------ AVERAGE 5.6
2026-07-21 12:10 am 5.2------ AVERAGE 5.7
2026-07-20 11:40 pm 5.2------ STEEP 5.5
2026-07-20 11:10 pm 5.2------ AVERAGE 5.6
2026-07-20 10:40 pm 5.2------ AVERAGE 5.8
2026-07-20 10:10 pm 5.6------ STEEP 5.7
2026-07-20 09:40 pm 4.9------ AVERAGE 5.6
2026-07-20 09:10 pm 4.6------ AVERAGE 5.5
2026-07-20 08:40 pm 5.2------ AVERAGE 5.8
2026-07-20 08:10 pm 4.9------ AVERAGE 5.7
2026-07-20 07:40 pm 4.9------ AVERAGE 5.7
2026-07-20 07:10 pm 4.6------ N/A 5.9
2026-07-20 06:40 pm 4.9------ AVERAGE 5.9
2026-07-20 06:10 pm 4.9------ AVERAGE 6.0
2026-07-20 05:40 pm 4.6------ AVERAGE 5.7
2026-07-20 05:10 pm 4.9------ AVERAGE 5.8
2026-07-20 04:40 pm 4.6------ AVERAGE 5.6
2026-07-20 04:10 pm 4.9------ AVERAGE 5.8
2026-07-20 03:40 pm 4.9------ AVERAGE 5.9
2026-07-20 03:10 pm 4.9------ AVERAGE 5.8
2026-07-20 02:40 pm 4.9------ AVERAGE 5.6
2026-07-20 02:10 pm 4.9------ AVERAGE 5.6
2026-07-20 01:40 pm 4.9------ AVERAGE 5.7
2026-07-20 01:10 pm 4.9------ AVERAGE 5.7
2026-07-20 12:40 pm 4.9------ AVERAGE 5.9
2026-07-20 12:10 pm 5.2------ AVERAGE 6.0
2026-07-20 11:40 am 5.2------ AVERAGE 6.1
2026-07-20 11:10 am 5.2------ AVERAGE 6.1
2026-07-20 10:40 am 5.2------ AVERAGE 5.9
2026-07-20 10:10 am 5.2------ STEEP 5.9
2026-07-20 09:40 am 5.6------ STEEP 6.2
2026-07-20 09:10 am 5.6------ AVERAGE 6.3
2026-07-20 08:40 am 5.2------ AVERAGE 5.9
2026-07-20 08:10 am 6.2------ STEEP 6.2
2026-07-20 07:40 am 6.2------ STEEP 6.3
2026-07-20 07:10 am 5.6------ STEEP 6.3
2026-07-20 06:40 am 6.2------ STEEP 6.2
2026-07-20 06:10 am 5.9------ STEEP 6.4
2026-07-20 05:40 am 5.9------ STEEP 6.4
2026-07-20 05:10 am 5.6------ AVERAGE 6.4
2026-07-20 04:40 am 6.2------ AVERAGE 6.7
2026-07-20 04:10 am 5.6------ AVERAGE 6.3
2026-07-20 03:40 am 6.2------ AVERAGE 6.4
2026-07-20 03:10 am 5.6------ STEEP 6.1

Plot icon Plot of wave energy versus frequency (and period)