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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
(8:40 pm HAST on 03/28/2025)
0640 GMT on 03/29/2025:
     

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):WSW ( 240 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.8 kts
5-day plot - Wind Gust Wind Gust (GST): 7.8 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.55 in
5-day plot - Water Temperature Water Temperature (WTMP): 41.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 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
8:33 pm 7.8 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
2025-03-28 08:30 pm SW 5.8 7.8----29.55-- 41.4----
2025-03-28 08:20 pmWSW 5.8 7.8 3.9 85.3 W29.55-- 41.4----
2025-03-28 08:10 pm W 5.8 7.8 3.9-5.3 W29.55-- 41.4----
2025-03-28 08:00 pm W 5.8 7.8----29.55+0.01- 41.4----
2025-03-28 07:50 pm W 7.8 11.7 3.9 85.3WNW29.55-- 41.4----
2025-03-28 07:40 pmWSW 9.7 11.7----29.55-- 41.4----
2025-03-28 07:30 pm W 9.7 13.6----29.55-- 41.4----
2025-03-28 07:20 pmWSW 9.7 13.6 4.3 85.2 W29.55-- 41.4----
2025-03-28 07:10 pmWSW 9.7 11.7 4.3-5.2 W29.55-- 41.4----
2025-03-28 07:00 pm W 11.7 13.6----29.55+0.00- 41.4----
2025-03-28 06:50 pm W 11.7 13.6 3.9 75.2WNW29.54-- 41.4----
2025-03-28 06:40 pm W 11.7 13.6 3.9-5.2WNW29.54-- 41.4----
2025-03-28 06:30 pm W 11.7 13.6----29.54-- 41.4----
2025-03-28 06:20 pm W 11.7 15.5 3.9 85.0WNW29.54-- 41.5----
2025-03-28 06:10 pm W 13.6 15.5 3.9-5.0WNW29.54-- 41.5----
2025-03-28 06:00 pm W 11.7 15.5----29.54-0.01- 41.5----
2025-03-28 05:50 pm W 13.6 15.5 3.9 85.2WNW29.54-- 41.5----
2025-03-28 05:40 pm W 11.7 15.5----29.54-- 41.5----
2025-03-28 05:30 pm W 11.7 15.5----29.54-- 41.5----
2025-03-28 05:20 pm W 13.6 17.5 4.3 75.2 NW29.54-- 41.5----
2025-03-28 05:10 pm W 13.6 15.5 4.3-5.2 NW29.54-- 41.5----
2025-03-28 05:00 pm W 13.6 17.5----29.54-0.01- 41.5----
2025-03-28 04:50 pm W 13.6 17.5 4.3 75.4 NW29.54-- 41.5----
2025-03-28 04:40 pm W 13.6 15.5 4.3-5.4 NW29.54-- 41.5----
2025-03-28 04:30 pm W 13.6 15.5----29.54-- 41.7----
2025-03-28 04:20 pm W 11.7 15.5 3.9 65.3 NW29.54-- 41.7----
2025-03-28 04:10 pm W 11.7 15.5 3.9-5.3 NW29.54-- 41.7----
2025-03-28 04:00 pmWNW 11.7 15.5----29.54-0.02- 41.7----
2025-03-28 03:50 pmWNW 11.7 15.5 3.9 65.5 NW29.54-- 41.7----
2025-03-28 03:40 pmWNW 11.7 15.5----29.54-- 41.7----
2025-03-28 03:30 pmWNW 11.7 13.6----29.54-- 41.5----
2025-03-28 03:20 pmWNW 9.7 13.6 3.9 65.6 NW29.55-- 41.5----
2025-03-28 03:10 pmWNW 11.7 13.6 3.9-5.6 NW29.55-- 41.5----
2025-03-28 03:00 pmWNW 9.7 13.6----29.55-0.02- 41.5----
2025-03-28 02:50 pmWNW 11.7 13.6 4.3 75.6 NW29.55-- 41.5----
2025-03-28 02:40 pm NW 11.7 13.6----29.55-- 41.5----
2025-03-28 02:30 pmWNW 9.7 13.6----29.55-- 41.5----
2025-03-28 02:20 pm NW 9.7 13.6 4.3 75.7 NW29.55-- 41.5----
2025-03-28 02:10 pm NW 9.7 13.6 4.3-5.7 NW29.55-- 41.5----
2025-03-28 02:00 pm NW 9.7 13.6----29.55-0.03- 41.5----
2025-03-28 01:50 pm NW 9.7 13.6 3.9 75.6 NW29.56-- 41.5----
2025-03-28 01:40 pm NW 9.7 13.6----29.56-- 41.5----
2025-03-28 01:10 pm NW 9.7 11.7 3.9-5.6 NW29.56-- 41.5----
2025-03-28 01:00 pm NW 9.7 11.7----29.56-0.04------
2025-03-28 12:50 pmNNW 11.7 13.6 4.3 75.8WNW29.56-- 41.5----
2025-03-28 12:40 pmNNW 9.7 11.7 4.3-5.8WNW29.56-- 41.5----
2025-03-28 12:30 pmNNW 9.7 11.7----29.56-- 41.5----
2025-03-28 12:20 pmNNW 7.8 11.7 4.3 76.0WNW29.57-- 41.5----
2025-03-28 12:10 pmNNW 7.8 9.7 4.3-6.0WNW29.57-- 41.5----
2025-03-28 12:00 pm NW 7.8 11.7----29.57-0.03- 41.5----
2025-03-28 11:50 am NW 7.8 11.7 3.9 85.9 NW29.57-------
2025-03-28 11:40 am NW 7.8 11.7 3.9-5.9 NW29.57-- 41.5----
2025-03-28 11:30 am NW 7.8 11.7----29.57-- 41.5----
2025-03-28 11:20 am NW 7.8 11.7 4.3 86.1WNW29.58-- 41.5----
2025-03-28 11:10 am NW 7.8 11.7 4.3-6.1WNW29.59-- 41.5----
2025-03-28 11:00 am NW 7.8 11.7----29.59-0.01- 41.5----
2025-03-28 10:50 am NW 5.8 9.7 4.3 86.1WNW29.59-- 41.5----
2025-03-28 10:40 am NW 5.8 9.7----29.59-- 41.5----
2025-03-28 10:30 am NW 5.8 9.7----29.59-- 41.5----
2025-03-28 10:20 amNNW 7.8 11.7 3.9 76.1WNW29.59-- 41.5----
2025-03-28 10:10 am NW 7.8 11.7 3.9-6.1WNW29.59-- 41.4----
2025-03-28 10:00 am NW 5.8 9.7----29.59-0.02- 41.4----
2025-03-28 09:50 amNNW 7.8 11.7 3.9 76.1WNW29.59-- 41.4----
2025-03-28 09:40 amNNW 7.8 9.7 3.9-6.1WNW29.59-- 41.4----
2025-03-28 09:30 am N 7.8 9.7----29.59-- 41.4----
2025-03-28 09:20 amNNW 7.8 9.7 3.9 86.0WNW29.59-- 41.4----
2025-03-28 09:10 amNNW 5.8 7.8----29.59-- 41.4----
2025-03-28 09:00 am NW 3.9 7.8----29.59-0.02- 41.4----
2025-03-28 08:50 am NW 5.8 7.8 3.6 86.0WNW29.59-- 41.4----
2025-03-28 08:40 am NW 5.8 9.7----29.59-- 41.4----
2025-03-28 08:30 am NW 5.8 11.7----29.59-------
2025-03-28 08:20 am NW 3.9 5.8 3.6 86.2WNW29.59-- 41.4----
2025-03-28 08:10 amWNW 5.8 7.8 3.6-6.2WNW29.59-- 41.4----
2025-03-28 08:00 am NW 3.9 7.8----29.60-0.03- 41.4----
2025-03-28 07:50 amNNW 5.8 7.8 3.9 86.1WNW29.60-- 41.4----
2025-03-28 07:40 am NW 5.8 9.7----29.60-- 41.4----
2025-03-28 07:30 amNNW 1.9 3.9----29.61-- 41.5----
2025-03-28 07:20 amNNW 3.9 7.8 3.6 76.2 W29.61-- 41.5----
2025-03-28 07:10 am N 3.9 7.8 3.6-6.2 W29.61-- 41.5----
2025-03-28 07:00 am N 3.9 5.8----29.61-0.01- 41.5----
2025-03-28 06:50 am N 5.8 7.8 3.6 86.2WNW29.61-- 41.5----
2025-03-28 06:40 am N 5.8 7.8----29.62-- 41.5----
2025-03-28 06:30 am N 3.9 7.8----29.62-- 41.4----
2025-03-28 06:20 am N 3.9 7.8 3.6 76.0WNW29.62-- 41.4----
2025-03-28 06:10 am N 5.8 9.7 3.6-6.0WNW29.62-- 41.5----
2025-03-28 06:00 am N 3.9 7.8----29.62+0.00- 41.5----
2025-03-28 05:50 am- 0.0 3.9 3.6 86.0 NW29.62-- 41.5----
2025-03-28 05:40 amNNW 1.9 3.9----29.62-- 41.5----
2025-03-28 05:30 am NW 1.9 5.8----29.62-- 41.5----
2025-03-28 05:20 amNNW 1.9 3.9 3.9 86.2WNW29.62-- 41.5----
2025-03-28 05:10 am NW 1.9 5.8 3.9-6.2WNW29.62-- 41.5----
2025-03-28 05:00 am NE 1.9 3.9----29.62-0.01- 41.5----
2025-03-28 04:50 am N 1.9 5.8 3.9 86.1WNW29.62-- 41.5----
2025-03-28 04:40 am N 1.9 3.9----29.62-- 41.5----
2025-03-28 04:30 am- 0.0 3.9----29.62-- 41.5----
2025-03-28 04:20 am N 1.9 5.8 3.9 85.9WNW29.62-- 41.5----
2025-03-28 04:10 am NW 3.9 5.8 3.9-5.9WNW29.62-- 41.5----
2025-03-28 04:00 amWNW 3.9 7.8----29.63-0.01- 41.5----
2025-03-28 03:50 amWNW 3.9 7.8 3.9 65.9 NW29.63-- 41.5----
2025-03-28 03:40 amWNW 1.9 5.8----29.63-- 41.5----
2025-03-28 03:30 amWSW 1.9 5.8----29.63-- 41.5----
2025-03-28 03:20 am SW 1.9 3.9 4.3 86.0 NW29.63-- 41.5----
2025-03-28 03:10 amWSW 1.9 5.8 4.3-6.0 NW29.63-- 41.5----
2025-03-28 03:00 amWSW 3.9 5.8----29.62-0.03- 41.5----
2025-03-28 02:50 am SW 1.9 5.8 3.9 85.9 NW29.63-- 41.5----
2025-03-28 02:40 am SW 1.9 5.8----29.63-- 41.5----
2025-03-28 02:30 amWNW 3.9 7.8----29.63-- 41.5----
2025-03-28 02:20 am W 3.9 5.8 3.9 75.9WNW29.63-- 41.5----
2025-03-28 02:10 amWNW 3.9 7.8 3.9-5.9WNW29.63-- 41.5----
2025-03-28 02:00 amWNW 5.8 9.7----29.64-0.02- 41.5----
2025-03-28 01:50 amWNW 3.9 5.8 3.9 75.9 NW29.64-- 41.5----
2025-03-28 01:40 am NW 3.9 5.8----29.64-- 41.5----
2025-03-28 01:30 am W 1.9 7.8----29.64-- 41.5----
2025-03-28 01:20 am W 5.8 9.7 4.6 86.2 NW29.64-- 41.5----
2025-03-28 01:10 am NW 1.9 5.8 4.6-6.2 NW29.64-- 41.5----
2025-03-28 01:00 am- 0.0 1.9----29.64-0.02- 41.4----
2025-03-28 12:50 am- 0.0 3.9 4.3 76.1 NW29.65-- 41.5----
2025-03-28 12:40 am W 3.9 5.8 4.3-6.1 NW29.65-- 41.5----
2025-03-28 12:30 amWNW 3.9 5.8----29.65-- 41.5----
2025-03-28 12:20 am N 1.9 3.9 4.3 75.9 NW29.65-- 41.5----
2025-03-28 12:10 am N 3.9 5.8 4.3-5.9 NW29.65-- 41.5----
2025-03-28 12:00 amNNW 3.9 7.8----29.65-0.01- 41.5----
2025-03-27 11:50 pmNNW 1.9 3.9 4.6 86.2 NW29.65-- 41.5----
2025-03-27 11:40 pm N 3.9 5.8 4.6-6.2 NW29.65-- 41.5----
2025-03-27 11:30 pm NW 3.9 7.8----29.65-- 41.5----
2025-03-27 11:20 pm N 3.9 5.8 4.6 86.3 NW29.66-- 41.5----
2025-03-27 11:10 pmNNW 3.9 7.8 4.6-6.3 NW29.66-- 41.5----
2025-03-27 11:00 pm N 5.8 7.8----29.66+0.00- 41.5----
2025-03-27 10:50 pm N 5.8 7.8 4.3 86.2 NW29.66-- 41.5----
2025-03-27 10:40 pm N 5.8 7.8 4.3-6.2 NW29.66-- 41.5----
2025-03-27 10:30 pm N 5.8 7.8----29.66-- 41.5----
2025-03-27 10:20 pm N 3.9 7.8 3.9 86.1 NW29.66-- 41.5----
2025-03-27 10:10 pmNNE 1.9 5.8 3.9-6.1 NW29.66-- 41.5----
2025-03-27 10:00 pmNNW 3.9 7.8----29.66-0.01- 41.5----
2025-03-27 09:50 pm N 5.8 7.8 3.9 86.1WNW29.66-- 41.5----
2025-03-27 09:40 pm N 5.8 7.8 3.9-6.1WNW29.66-- 41.5----
2025-03-27 09:30 pm N 3.9 5.8----29.66-- 41.5----
2025-03-27 09:20 pm N 3.9 5.8 3.6 86.1 NW29.66-- 41.5----
2025-03-27 09:10 pm N 3.9 5.8 3.6-6.1 NW29.66-- 41.9----
2025-03-27 09:00 pm NW 3.9 5.8----29.66-0.01- 41.9----
2025-03-27 08:50 pmNNW 3.9 5.8 3.3 86.0 NW29.66-- 41.7----

Detailed Wave Summary
for 46001 as of
(8:10 pm HAST on 03/28/2025)
0610 GMT on 03/29/2025:

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): 3.9 ft
5-day plot - Swell Height Swell Height (SwH): 3.6 ft
5-day plot - Swell Period Swell Period (SwP): 8.3 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.0 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.3 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
2025-03-28 07:40 pm 3.9 3.3 7.7WNW 2.0 4.5 NW AVERAGE 5.3
2025-03-28 07:10 pm 4.3 3.3 8.3 W 2.6 4.3 NNW AVERAGE 5.2
2025-03-28 06:40 pm 3.9 3.0 7.1WNW 2.3 5.3 NW AVERAGE 5.2
2025-03-28 06:10 pm 3.9 2.6 7.7WNW 3.0 5.9 NW AVERAGE 5.0
2025-03-28 05:40 pm 3.9 3.0 7.7WNW 3.0 5.3 NNW AVERAGE 5.2
2025-03-28 05:10 pm 4.3 3.0 6.7 NW 3.0 5.6 NW STEEP 5.2
2025-03-28 04:40 pm 4.3 3.3 6.7 NW 2.6 5.9 NW STEEP 5.4
2025-03-28 04:10 pm 3.9 3.3 6.2 NW 2.3 5.3 NNW STEEP 5.3
2025-03-28 03:40 pm 3.9 3.0 6.2 NW 2.3 4.3 WNW STEEP 5.5
2025-03-28 03:10 pm 3.9 3.6 6.2 NW 2.0 4.3 WNW STEEP 5.6
2025-03-28 02:40 pm 4.3 3.6 6.7 NW 2.0 4.5 WNW STEEP 5.6
2025-03-28 02:10 pm 4.3 3.9 6.7 NW 2.0 4.3 W STEEP 5.7
2025-03-28 01:40 pm 3.9 3.6 7.1 NW 1.6 4.5 NW AVERAGE 5.6
2025-03-28 01:10 pm 3.9 3.6 7.1 NW 1.3 3.8 W AVERAGE 5.6
2025-03-28 12:40 pm 4.3 3.9 7.1WNW 1.6 4.3 WNW AVERAGE 5.8
2025-03-28 12:10 pm 4.3 4.3 7.1WNW 1.0 3.6 WNW STEEP 6.0
2025-03-28 11:40 am 3.9 3.9 7.7 NW 1.0 3.3 WNW AVERAGE 5.9
2025-03-28 11:10 am 4.3 4.3 7.7WNW 1.0 4.0 WNW AVERAGE 6.1
2025-03-28 10:40 am 4.3 4.3 7.7WNW 1.0 3.7 WNW AVERAGE 6.1
2025-03-28 10:10 am 3.9 3.9 7.1WNW 1.0 3.8 WNW AVERAGE 6.1
2025-03-28 09:40 am 3.9 3.6 7.1WNW 1.0 4.0 W AVERAGE 6.1
2025-03-28 09:10 am 3.9 3.6 7.7WNW 1.0 3.8 WNW AVERAGE 6.0
2025-03-28 08:40 am 3.6 3.6 7.7WNW 1.0 4.0 NW AVERAGE 6.0
2025-03-28 08:10 am 3.6 3.6 8.3WNW 1.0 3.7 NW AVERAGE 6.2
2025-03-28 07:40 am 3.9 3.6 7.7WNW 1.0 3.6 WNW AVERAGE 6.1
2025-03-28 07:10 am 3.6 3.6 7.1 W 1.0 4.0 WNW AVERAGE 6.2
2025-03-28 06:40 am 3.6 3.6 7.7WNW 1.0 3.7 WNW AVERAGE 6.2
2025-03-28 06:10 am 3.6 3.6 7.1WNW 1.0 3.4 WNW AVERAGE 6.0
2025-03-28 05:40 am 3.6 3.6 8.3 NW 1.0 3.7 NW AVERAGE 6.0
2025-03-28 05:10 am 3.9 3.6 7.7WNW 1.0 3.7 NW AVERAGE 6.2
2025-03-28 04:40 am 3.9 3.9 7.7WNW 1.0 4.0 WNW AVERAGE 6.1
2025-03-28 04:10 am 3.9 3.9 7.7WNW 1.0 3.7 WNW AVERAGE 5.9
2025-03-28 03:40 am 3.9 3.6 6.2 NW 1.0 3.8 NW STEEP 5.9
2025-03-28 03:10 am 4.3 4.3 7.7 NW 1.0 4.0 WNW AVERAGE 6.0
2025-03-28 02:40 am 3.9 3.9 7.7 NW 1.0 3.7 WNW AVERAGE 5.9
2025-03-28 02:10 am 3.9 3.9 7.1WNW 1.0 3.6 WNW AVERAGE 5.9
2025-03-28 01:40 am 3.9 3.9 7.1 NW 1.0 4.0 WNW AVERAGE 5.9
2025-03-28 01:10 am 4.6 4.6 7.7 NW 1.0 3.6 WNW AVERAGE 6.2
2025-03-28 12:40 am 4.3 4.3 7.1 NW 1.0 3.3 WNW STEEP 6.1
2025-03-28 12:10 am 4.3 4.3 7.1 NW 1.0 3.2 W STEEP 5.9
2025-03-27 11:40 pm 4.6 4.6 7.7 NW 1.0 3.7 WNW AVERAGE 6.2
2025-03-27 11:10 pm 4.6 4.6 7.7 NW 1.0 3.8 WNW AVERAGE 6.3
2025-03-27 10:40 pm 4.3 4.3 7.7 NW 1.0 3.3 WNW AVERAGE 6.2
2025-03-27 10:10 pm 3.9 3.6 7.7 NW 1.0 4.0 NW AVERAGE 6.1
2025-03-27 09:40 pm 3.9 3.9 7.7WNW 1.0 4.0 NW AVERAGE 6.1
2025-03-27 09:10 pm 3.6 3.6 7.7 NW 1.0 3.8 WNW AVERAGE 6.1

Plot of wave energy versus frequency (and period)