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
(6:40 am HAST)
1640 GMT on 05/23/2025:
     

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): NE ( 50 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 17.5 kts
5-day plot - Wind Gust Wind Gust (GST): 23.3 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.61 in
5-day plot - Water Temperature Water Temperature (WTMP): 44.6 °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 (HAST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
6:31 am 19.4 kts-
Previous observations
TIME
(HAST)
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
2025-05-23 06:30 am NE 17.5 23.3----29.61-- 44.6----
2025-05-23 06:20 am NE 19.4 23.3 7.2 105.9WSW29.60-- 44.6----
2025-05-23 06:10 am NE 17.5 23.3 7.2-5.9WSW29.60-- 44.6----
2025-05-23 06:00 am NE 17.5 23.3----29.60+0.00- 44.6----
2025-05-23 05:50 am NE 17.5 23.3 7.2 75.9 E29.60-- 44.6----
2025-05-23 05:40 am NE 17.5 21.4 7.2-5.9 E29.60-- 44.6----
2025-05-23 05:30 am NE 17.5 25.3----29.60-- 44.6----
2025-05-23 05:20 am NE 17.5 23.3 7.2 75.9 E29.60-- 44.6----
2025-05-23 05:10 amENE 17.5 23.3 7.2-5.9 E29.60-- 44.6----
2025-05-23 05:00 am NE 17.5 23.3----29.60-0.01- 44.6----
2025-05-23 04:50 am NE 17.5 25.3 6.6 105.5WSW29.60-- 44.6----
2025-05-23 04:40 amENE 17.5 23.3 6.6-5.5WSW29.60-------
2025-05-23 04:30 amENE 17.5 21.4----29.60-- 44.6----
2025-05-23 04:20 amENE 19.4 25.3 6.9 65.7 E29.60-- 44.6----
2025-05-23 04:10 amENE 17.5 21.4----29.60-- 44.6----
2025-05-23 04:00 amENE 17.5 23.3----29.60-0.02- 44.6----
2025-05-23 03:50 amENE 19.4 25.3 6.6 115.9WSW29.60-- 44.6----
2025-05-23 03:40 amENE 19.4 25.3 6.6-5.9WSW29.60-- 44.6----
2025-05-23 03:30 amENE 19.4 25.3----29.60-- 44.6----
2025-05-23 03:20 amENE 19.4 25.3 7.2 106.0WSW29.60-- 44.6----
2025-05-23 03:10 amENE 17.5 25.3 7.2-6.0WSW29.60-- 44.6----
2025-05-23 03:00 amENE 17.5 23.3----29.60-0.02- 44.6----
2025-05-23 02:50 amENE 17.5 23.3 7.2 116.3WSW29.60-- 44.6----
2025-05-23 02:40 amENE 15.5 23.3 7.2-6.3WSW29.60-- 44.8----
2025-05-23 02:30 amENE 13.6 19.4----29.61-- 44.8----
2025-05-23 02:20 am NE 11.7 15.5 7.2 116.7WSW29.61-- 44.8----
2025-05-23 02:10 amENE 11.7 15.5 7.2-6.7WSW29.61-- 44.8----
2025-05-23 02:00 amENE 13.6 17.5----29.61+0.00- 44.8----
2025-05-23 01:50 amENE 13.6 15.5 7.5 116.7WSW29.62-- 44.8----
2025-05-23 01:40 amENE 11.7 17.5 7.5-6.7WSW29.62-- 44.8----
2025-05-23 01:30 amENE 11.7 17.5----29.62-- 44.8----
2025-05-23 01:20 amENE 11.7 15.5 6.9 116.4 SW29.62-- 44.8----
2025-05-23 01:10 amENE 11.7 15.5 6.9-6.4 SW29.62-- 44.8----
2025-05-23 01:00 am E 9.7 15.5----29.62+0.00- 44.8----
2025-05-23 12:50 am E 9.7 13.6 7.5 116.6 SW29.62-- 44.8----
2025-05-23 12:40 am E 9.7 13.6 7.5-6.6 SW29.62-- 44.8----
2025-05-23 12:30 am E 11.7 13.6----29.62-- 44.8----
2025-05-23 12:20 am E 11.7 13.6 7.9 116.7 SW29.62-- 44.8----
2025-05-23 12:10 am E 11.7 17.5----29.62-- 44.8----
2025-05-23 12:00 am E 11.7 15.5----29.62-0.02- 44.8----
2025-05-22 11:50 pm E 13.6 17.5 8.2 106.6 SW29.62-- 44.8----
2025-05-22 11:40 pm E 13.6 19.4----29.62-- 44.8----
2025-05-22 11:30 pmENE 13.6 19.4----29.62-- 44.8----
2025-05-22 11:20 pmENE 13.6 19.4 8.2 116.6 SW29.62-- 44.8----
2025-05-22 11:10 pmENE 15.5 19.4 8.2-6.6 SW29.62-- 44.8----
2025-05-22 11:00 pmENE 15.5 19.4----29.62-0.04- 44.8----
2025-05-22 10:50 pmENE 15.5 21.4 8.2 116.5 SW29.62-- 44.8----
2025-05-22 10:40 pmENE 15.5 21.4 8.2-6.5 SW29.62-- 44.8----
2025-05-22 10:30 pmENE 17.5 23.3----29.62-- 44.8----
2025-05-22 10:20 pmENE 17.5 23.3 8.2 116.6 SW29.62-- 44.8----
2025-05-22 10:10 pm NE 15.5 21.4----29.62-- 44.6----
2025-05-22 10:00 pmENE 15.5 21.4----29.63-0.04- 44.8----
2025-05-22 09:50 pm NE 15.5 23.3 8.2 116.7 SW29.63-- 44.8----
2025-05-22 09:40 pmENE 17.5 21.4----29.63-- 44.8----
2025-05-22 09:30 pmENE 17.5 21.4----29.64-- 44.8----
2025-05-22 09:20 pmENE 15.5 21.4 7.9 116.8WSW29.64-- 45.0----
2025-05-22 09:10 pmENE 17.5 21.4 7.9-6.8WSW29.64-- 45.1----
2025-05-22 09:00 pmENE 17.5 21.4----29.64-0.04- 45.1----
2025-05-22 08:50 pmENE 17.5 21.4 8.9 117.5WSW29.65-- 45.3----
2025-05-22 08:40 pmENE 15.5 21.4 8.9-7.5WSW29.65-- 45.3----
2025-05-22 08:30 pmENE 15.5 25.3----29.65-- 45.5----
2025-05-22 08:20 pm NE 9.7 17.5 8.5 117.4WSW29.65-------
2025-05-22 08:10 pmNNE 9.7 13.6----29.66-- 45.5----
2025-05-22 08:00 pm NE 9.7 13.6----29.66-0.02- 45.5----
2025-05-22 07:50 pm NE 9.7 15.5 8.9 117.3WSW29.66-- 45.5----
2025-05-22 07:40 pm NE 9.7 13.6----29.66-- 45.7----
2025-05-22 07:30 pm NE 9.7 13.6----29.66-- 45.7----
2025-05-22 07:20 pm NE 9.7 13.6 8.5 117.1WSW29.66-- 45.7----
2025-05-22 07:10 pm NE 9.7 11.7----29.66-- 45.7----
2025-05-22 07:00 pm NE 9.7 11.7----29.66-0.03- 45.7----
2025-05-22 06:50 pmENE 7.8 11.7 7.5 117.0WSW29.67-- 45.5----
2025-05-22 06:40 pmENE 7.8 11.7 7.5-7.0WSW29.67-- 45.5----
2025-05-22 06:30 pmENE 7.8 11.7----29.67-- 45.7----
2025-05-22 06:20 pm E 9.7 13.6 7.9 117.0WSW29.67-- 45.7----
2025-05-22 06:10 pm E 9.7 11.7 7.9-7.0WSW29.68-- 45.7----
2025-05-22 06:00 pm E 7.8 13.6----29.68-0.02- 45.7----
2025-05-22 05:50 pm E 7.8 11.7 8.5 117.6WSW29.68-- 45.7----
2025-05-22 05:40 pm E 7.8 11.7----29.68-- 45.7----
2025-05-22 05:30 pm E 7.8 11.7----29.68-- 45.7----
2025-05-22 05:20 pm E 7.8 13.6 9.2 117.4WSW29.68-- 45.9----
2025-05-22 05:10 pm E 7.8 11.7 9.2-7.4WSW29.68-- 45.9----
2025-05-22 05:00 pm E 7.8 11.7----29.68-0.02- 45.9----
2025-05-22 04:50 pm E 7.8 11.7 9.2 117.6WSW29.69-- 45.7----
2025-05-22 04:40 pm E 7.8 11.7----29.69-- 45.9----
2025-05-22 04:30 pm E 7.8 11.7----29.69-- 45.7----
2025-05-22 04:20 pm E 5.8 9.7 9.5 127.6WSW29.69-- 45.7----
2025-05-22 04:10 pm E 5.8 9.7 9.5-7.6WSW29.69-- 45.7----
2025-05-22 04:00 pm E 5.8 11.7----29.69-0.01- 45.7----
2025-05-22 03:50 pm E 5.8 9.7 9.2 127.5WSW29.69-- 45.7----
2025-05-22 03:40 pm E 5.8 9.7 9.2-7.5WSW29.69-- 45.7----
2025-05-22 03:30 pm E 5.8 9.7----29.70-- 45.5----
2025-05-22 03:20 pmESE 5.8 9.7 9.2 127.7WSW29.70-- 45.7----
2025-05-22 03:10 pmESE 5.8 9.7 9.2-7.7WSW29.70-- 45.7----
2025-05-22 03:00 pmESE 5.8 11.7----29.70+0.00- 45.7----
2025-05-22 02:50 pmESE 5.8 9.7 9.5 117.8WSW29.70-- 45.5----
2025-05-22 02:40 pmESE 5.8 7.8 9.5-7.8WSW29.70-- 45.5----
2025-05-22 02:30 pmESE 5.8 7.8----29.70-- 45.5----
2025-05-22 02:20 pmESE 3.9 7.8 9.5 117.4WSW29.70-- 45.3----
2025-05-22 02:10 pm E 3.9 7.8 9.5-7.4WSW29.70-- 45.5----
2025-05-22 02:00 pm E 3.9 7.8----29.70+0.00- 45.3----
2025-05-22 01:50 pm E 5.8 7.8 8.5 127.4WSW29.70-- 45.3----
2025-05-22 01:40 pm E 5.8 9.7 8.5-7.4WSW29.70-- 45.5----
2025-05-22 01:30 pm E 5.8 7.8----29.70-- 45.3----
2025-05-22 01:20 pm E 3.9 9.7 9.2 127.6WSW29.70-- 45.5----
2025-05-22 01:10 pm E 3.9 7.8 9.2-7.6WSW29.70-- 45.3----
2025-05-22 01:00 pm E 3.9 7.8----29.70+0.00- 45.3----
2025-05-22 12:50 pm E 5.8 9.7 10.2 117.8 SW29.70-- 45.3----
2025-05-22 12:40 pm E 5.8 7.8 10.2-7.8 SW29.70-- 45.3----
2025-05-22 12:30 pm E 5.8 9.7----29.70-- 45.1----
2025-05-22 12:20 pm E 5.8 11.7 9.2 117.7WSW29.70-- 45.0----
2025-05-22 12:10 pm E 5.8 9.7 9.2-7.7WSW29.71-- 45.1----
2025-05-22 12:00 pm E 5.8 9.7----29.71+0.01- 45.1----
2025-05-22 11:50 am E 5.8 9.7 8.9 117.4 SW29.71-- 45.0----
2025-05-22 11:40 am E 5.8 9.7----29.71-- 45.0----
2025-05-22 11:30 am E 5.8 7.8----29.71-- 45.0----
2025-05-22 11:20 am E 5.8 9.7 10.2 107.9 SW29.71-- 45.0----
2025-05-22 11:10 am E 5.8 9.7 10.2-7.9 SW29.71-- 44.8----
2025-05-22 11:00 am E 5.8 9.7----29.71+0.01- 44.8----
2025-05-22 10:50 am E 5.8 7.8 9.2-7.5WSW29.71-- 44.8----
2025-05-22 10:40 am E 5.8 9.7 9.2-7.5WSW29.71-- 44.8----
2025-05-22 10:30 am E 5.8 11.7----29.70-- 44.8----
2025-05-22 10:20 am E 5.8 9.7 8.9 117.3 SW29.70-- 44.6----
2025-05-22 10:10 am E 5.8 11.7 8.9-7.3 SW29.70-- 44.6----
2025-05-22 10:00 am E 5.8 11.7----29.70+0.02- 44.6----
2025-05-22 09:50 am E 5.8 9.7 8.5 117.0 SW29.70-- 44.6----
2025-05-22 09:40 am E 5.8 9.7----29.70-- 44.6----
2025-05-22 09:30 am E 5.8 9.7----29.70-- 44.4----
2025-05-22 09:20 am E 5.8 9.7 8.9 106.9 SW29.70-- 44.4----
2025-05-22 09:10 am E 5.8 9.7----29.70-- 44.4----
2025-05-22 09:00 am E 5.8 9.7----29.70+0.01- 44.4----
2025-05-22 08:50 am E 5.8 9.7 9.5 97.0 SW29.70-- 44.4----
2025-05-22 08:40 am E 5.8 9.7----29.70-- 44.4----
2025-05-22 08:30 am E 5.8 9.7----29.69-- 44.4----
2025-05-22 08:20 am E 5.8 9.7 9.5 107.1 SW29.69-- 44.4----
2025-05-22 08:10 am E 5.8 9.7 9.5-7.1 SW29.70-- 44.4----
2025-05-22 08:00 am E 5.8 9.7----29.69+0.01- 44.2----
2025-05-22 07:50 am E 5.8 9.7 8.2 106.7 SW29.69-- 44.2----
2025-05-22 07:40 amESE 5.8 9.7----29.69-- 44.2----
2025-05-22 07:30 amESE 5.8 9.7----29.69-- 44.2----
2025-05-22 07:20 am E 5.8 7.8 8.2 96.6 SW29.68-- 44.2----
2025-05-22 07:10 amESE 5.8 7.8 8.2-6.6 SW29.69-- 44.2----
2025-05-22 07:00 amESE 5.8 7.8----29.69+0.01- 44.2----
2025-05-22 06:50 am SE 5.8 7.8 8.9 86.9SSW29.69-- 44.2----

Detailed Wave Summary
for 46001 as of (6:10 am HAST)
1610 GMT on 05/23/2025:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 3.9 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 5.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 6.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):ENE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.9 sec
Previous observations
TIME
(HAST)
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
2025-05-23 05:40 am 7.2 3.9 10.0WSW 6.2 7.1 E STEEP 5.9
2025-05-23 05:10 am 7.2 3.6 10.0WSW 6.2 7.1 E STEEP 5.9
2025-05-23 04:40 am 6.6 3.6 10.0WSW 5.6 7.7 SSW AVERAGE 5.5
2025-05-23 04:10 am 6.9 3.6 10.0WSW 5.9 6.2 EVERY_STEEP 5.7
2025-05-23 03:40 am 6.6 4.6 10.8WSW 4.9 5.9 E AVERAGE 5.9
2025-05-23 03:10 am 7.2 3.9 10.0WSW 5.9 6.7 ESE AVERAGE 6.0
2025-05-23 02:40 am 7.2 4.6 10.8WSW 5.6 6.2 E AVERAGE 6.3
2025-05-23 02:10 am 7.2 6.6 10.8WSW 2.6 4.3 ENE SWELL 6.7
2025-05-23 01:40 am 7.5 6.6 10.8WSW 3.9 5.9 E SWELL 6.7
2025-05-23 01:10 am 6.9 5.9 11.4 SW 3.3 4.5 NE SWELL 6.4
2025-05-23 12:40 am 7.5 7.2 10.8 SW 3.0 5.0 ENE SWELL 6.6
2025-05-23 12:10 am 7.9 6.9 11.4 SW 3.6 4.0 NE SWELL 6.7
2025-05-22 11:40 pm 8.2 6.6 10.0 SW 4.9 6.2 ENE AVERAGE 6.6
2025-05-22 11:10 pm 8.2 6.6 10.8 SW 5.2 6.2 E SWELL 6.6
2025-05-22 10:40 pm 8.2 6.2 10.8 SW 5.2 7.1 S SWELL 6.5
2025-05-22 10:10 pm 8.2 5.9 10.8 SW 5.6 6.2 E SWELL 6.6
2025-05-22 09:40 pm 8.2 6.2 10.8 SW 5.6 5.9 E SWELL 6.7
2025-05-22 09:10 pm 7.9 5.9 11.4WSW 4.9 7.1 S SWELL 6.8
2025-05-22 08:40 pm 8.9 7.2 11.4WSW 4.9 7.1 S SWELL 7.5
2025-05-22 08:10 pm 8.5 8.2 11.4WSW 2.3 4.5 E SWELL 7.4
2025-05-22 07:40 pm 8.9 8.5 11.4WSW 2.0 4.3 ESE SWELL 7.3
2025-05-22 07:10 pm 8.5 8.2 10.8WSW 2.0 4.2 ESE AVERAGE 7.1
2025-05-22 06:40 pm 7.5 7.5 10.8WSW 1.6 4.0 SSE SWELL 7.0
2025-05-22 06:10 pm 7.9 7.9 11.4WSW 2.0 4.2 E SWELL 7.0
2025-05-22 05:40 pm 8.5 8.5 10.8WSW 1.6 3.4 ESE AVERAGE 7.6
2025-05-22 05:10 pm 9.2 9.2 10.8WSW 1.6 3.3 E AVERAGE 7.4
2025-05-22 04:40 pm 9.2 8.9 11.4WSW 1.6 3.8 ENE SWELL 7.6
2025-05-22 04:10 pm 9.5 9.5 12.1WSW 1.6 4.0 SE SWELL 7.6
2025-05-22 03:40 pm 9.2 9.2 12.1WSW 1.6 4.0 ESE SWELL 7.5
2025-05-22 03:10 pm 9.2 9.2 12.1WSW 1.6 3.4 E SWELL 7.7
2025-05-22 02:40 pm 9.5 9.5 11.4WSW 1.6 4.0 ESE SWELL 7.8
2025-05-22 02:10 pm 9.5 9.2 11.4WSW 1.6 3.6 ESE SWELL 7.4
2025-05-22 01:40 pm 8.5 8.5 12.1WSW 1.6 3.2 E SWELL 7.4
2025-05-22 01:10 pm 9.2 9.2 12.1WSW 1.6 4.0 E SWELL 7.6
2025-05-22 12:40 pm 10.2 9.8 10.8 SW 1.6 3.6 ESE AVERAGE 7.8
2025-05-22 12:10 pm 9.2 9.2 11.4WSW 1.3 3.6 SE SWELL 7.7
2025-05-22 11:40 am 8.9 8.9 10.8 SW 1.6 3.7 SE AVERAGE 7.4
2025-05-22 11:10 am 10.2 10.2 10.0 SW 1.6 3.6 ESE AVERAGE 7.9
2025-05-22 10:40 am 9.2 8.9 12.1WSW 1.6 3.8 ESE SWELL 7.5
2025-05-22 10:10 am 8.9 8.9 11.4 SW 1.6 3.8 ESE SWELL 7.3
2025-05-22 09:40 am 8.5 8.5 10.8 SW 2.0 3.6 ESE AVERAGE 7.0
2025-05-22 09:10 am 8.9 8.5 10.0 SW 1.6 3.7 SE AVERAGE 6.9
2025-05-22 08:40 am 9.5 9.2 9.1 SW 2.0 3.8 SSE AVERAGE 7.0
2025-05-22 08:10 am 9.5 9.2 10.0 SW 2.0 3.8 SE AVERAGE 7.1
2025-05-22 07:40 am 8.2 8.2 10.0 SW 2.0 3.8 SE AVERAGE 6.7
2025-05-22 07:10 am 8.2 8.2 9.1 SW 2.0 3.8 SE AVERAGE 6.6

Plot of wave energy versus frequency (and period)