Station List

Station PTLA2 - Portland Island, AK Image indicating link to RSS feed of recent meteorological observations for station PTLA2

Owned and maintained by Marine Exchange of Alaska
Fixed Structure Weather Station
58.346 N 134.752 W (58°20'47" N 134°45'8" W)

Site elevation: 3 m above mean sea level
Anemometer height: 4 m above site elevation

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station PTLA2

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Station PTLA2

Conditions at PTLA2 as of
(2:42 am AKST)
1142 GMT on 12/25/2025:
     

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): S ( 170 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 14.0 kts
5-day plot - Air Temperature Air Temperature (ATMP): 18.3 °F
5-day plot - Dew Point Dew Point (DEWP): 13.8 °F
5-day plot - Wind Chill Wind Chill (CHILL): 9.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 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
Previous observations
TIME
(AKST)		 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
2025-12-25 02:32 am S 6.0 14.0------ 18.7- 14.7---
2025-12-25 02:22 amSSE 4.1 15.0------ 18.3- 14.0---
2025-12-25 02:12 am SE 4.1 11.1------ 18.0- 13.5---
2025-12-25 02:02 amSSE 5.1 8.0------ 18.1- 13.6---
2025-12-25 01:52 am S 6.0 14.0------ 18.1- 13.6---
2025-12-25 01:42 am S 7.0 15.0------ 18.7- 13.8---
2025-12-25 01:32 amSSE 5.1 13.0------ 18.9- 14.0---
2025-12-25 01:22 amSSE 5.1 17.1------ 19.0- 14.4---
2025-12-25 01:12 am S 5.1 12.0------ 19.0- 14.2---
2025-12-25 01:02 amSSE 4.1 13.0------ 19.0- 14.2---
2025-12-25 12:52 am S 4.1 11.1------ 19.0- 14.2---
2025-12-25 12:42 amSSE 4.1 8.9------ 19.0- 13.8---
2025-12-25 12:32 am S 4.1 13.0------ 19.2- 14.4---
2025-12-25 12:22 amSSE 4.1 7.0------ 19.2- 14.4---
2025-12-25 12:12 amSSE 2.9 11.1------ 19.2- 14.4---
2025-12-25 12:02 amSSE 2.9 8.0------ 19.2- 14.4---
2025-12-24 11:52 pm SE 4.1 8.0------ 19.4- 14.5---
2025-12-24 11:42 pm SE 2.9 9.9------ 19.6- 14.7---
2025-12-24 11:32 pmSSE 4.1 12.0------ 19.8- 14.9---
2025-12-24 11:22 pmSSE 4.1 11.1------ 19.8- 14.5---
2025-12-24 11:12 pm S 4.1 11.1------ 19.9- 14.7---
2025-12-24 11:02 pmSSE 2.9 9.9------ 19.9- 14.5---
2025-12-24 10:52 pm S 5.1 9.9------ 20.1- 14.4---
2025-12-24 10:42 pm S 6.0 13.0------ 19.9- 14.2---
2025-12-24 10:32 pm S 5.1 13.0------ 20.3- 15.1---
2025-12-24 10:22 pm S 5.1 12.0------ 20.5- 15.3---
2025-12-24 10:12 pmSSE 2.9 4.1------ 20.3- 14.9---
2025-12-24 10:02 pm S 5.1 12.0------ 20.3- 14.9---
2025-12-24 09:52 pm S 6.0 8.9------ 20.8- 15.4---
2025-12-24 09:42 pm S 2.9 11.1------ 21.0- 15.3---
2025-12-24 09:32 pm SW 1.9 8.0------ 21.2- 15.4---
2025-12-24 09:22 pmSSE 1.9 6.0------ 21.2- 15.1---
2025-12-24 09:12 pmSSE 1.9 1.9------ 21.2- 14.9---
2025-12-24 09:02 pmSSE 1.9 6.0------ 21.4- 14.7---
2025-12-24 08:52 pm E 5.1 9.9------ 21.4- 14.0---
2025-12-24 08:42 pm E 6.0 8.0------ 21.4- 13.1---
2025-12-24 08:32 pm E 6.0 11.1------ 21.4- 12.2---
2025-12-24 08:22 pm E 5.1 8.9------ 21.4- 13.1---
2025-12-24 08:12 pm E 5.1 9.9------ 21.6- 13.6---
2025-12-24 08:02 pm E 5.1 8.9------ 21.7- 13.8---
2025-12-24 07:52 pm E 5.1 8.9------ 21.7- 13.8---
2025-12-24 07:42 pmESE 1.9 5.1------ 21.7- 12.4---
2025-12-24 07:32 pm SE 1.9 1.9------ 21.9- 10.9---
2025-12-24 07:22 pm E 1.9 4.1------ 21.9- 10.2---
2025-12-24 07:12 pm NE 2.9 6.0------ 21.9- 10.9---
2025-12-24 07:02 pm NE 4.1 6.0------ 21.7- 10.8---
2025-12-24 06:52 pm NE 5.1 8.0------ 21.9- 11.3---
2025-12-24 06:42 pmENE 6.0 8.0------ 21.7- 9.1---
2025-12-24 06:32 pmENE 6.0 8.9------ 21.7- 8.8---
2025-12-24 06:22 pmENE 6.0 9.9------ 21.7- 8.4---
2025-12-24 06:12 pmENE 8.0 12.0------ 21.7- 9.7---
2025-12-24 06:02 pmENE 8.9 13.0------ 21.7- 10.0---
2025-12-24 05:52 pm NE 11.1 15.0------ 21.7- 11.5---
2025-12-24 05:42 pmENE 9.9 13.0------ 21.4- 10.0---
2025-12-24 05:32 pmENE 7.0 9.9------ 21.6- 11.7---
2025-12-24 05:22 pmENE 6.0 9.9------ 21.7- 11.1---
2025-12-24 05:12 pmENE 8.0 12.0------ 21.7- 8.4---
2025-12-24 05:02 pmENE 8.9 13.0------ 22.1- 8.8---
2025-12-24 04:52 pm NE 8.9 9.9------ 22.3- 6.8---
2025-12-24 04:42 pm NE 8.9 12.0------ 23.2- 7.3---
2025-12-24 04:32 pm NE 8.9 11.1------ 23.4- 6.1---
2025-12-24 04:22 pm NE 8.0 8.9------ 23.5- 4.8---
2025-12-24 04:12 pm NE 6.0 9.9------ 23.9- 5.2---
2025-12-24 04:02 pmENE 6.0 8.9------ 24.1- 5.7---
2025-12-24 03:52 pm NE 6.0 8.9------ 24.4- 4.6---
2025-12-24 03:42 pm NE 5.1 8.9------ 23.9- 4.6---
2025-12-24 03:32 pmNNE 4.1 8.0------ 23.4- 5.5---
2025-12-24 03:22 pm NE 6.0 8.9------ 23.5- 7.2---
2025-12-24 03:12 pmENE 6.0 8.9------ 23.5- 6.3---
2025-12-24 03:02 pmENE 7.0 11.1------ 23.5- 5.7---
2025-12-24 02:52 pm NE 7.0 9.9------ 23.9- 5.5---
2025-12-24 02:42 pm NE 5.1 8.0------ 24.4- 7.5---
2025-12-24 02:32 pmNNE 6.0 8.9------ 24.4- 8.4---
2025-12-24 02:22 pm NE 6.0 8.9------ 24.4- 7.5---
2025-12-24 02:12 pmENE 7.0------- 24.4- 7.5---
2025-12-24 02:02 pm NE 8.0 11.1------ 24.6- 7.2---
2025-12-24 01:52 pm N 11.1 17.1------ 25.2- 12.0---
2025-12-24 01:42 pm N 12.0 18.1------ 25.0- 12.7---
2025-12-24 01:32 pm N 13.0 20.0------ 24.8- 12.0---
2025-12-24 01:22 pm N 12.0 19.0------ 24.6- 10.4---
2025-12-24 01:12 pm N 12.0 20.0------ 24.6- 9.9---
2025-12-24 01:02 pmNNW 11.1 17.1------ 24.8- 11.3---
2025-12-24 12:52 pmNNW 8.9 15.0------ 24.8- 11.7---
2025-12-24 12:42 pmNNW 8.9 14.0------ 24.8- 13.3---
2025-12-24 12:32 pmNNW 8.9 9.9------ 24.6- 12.4---
2025-12-24 12:22 pmNNW 9.9 15.0------ 24.4- 9.3---
2025-12-24 12:12 pm N 8.0 15.9------ 24.4- 9.0---
2025-12-24 12:02 pm N 6.0 8.0------ 24.4- 7.5---
2025-12-24 11:52 am N 5.1 8.0------ 24.4- 4.6---
2025-12-24 11:42 am N 5.1 8.0------ 24.3- 7.3---
2025-12-24 11:32 am N 8.0 12.0------ 24.1- 7.7---
2025-12-24 11:22 am N 11.1 15.0------ 24.1- 9.3---
2025-12-24 11:12 amNNW 12.0 19.0------ 23.9- 9.7---
2025-12-24 11:02 am N 13.0 20.0------ 23.9- 8.8---
2025-12-24 10:52 am N 8.9 13.0------ 23.4- 7.0---
2025-12-24 10:42 amNNE 8.9 14.0------ 22.8- 6.1---
2025-12-24 10:32 amNNE 7.0 11.1------ 23.0- 7.5---
2025-12-24 10:22 amNNE 7.0 11.1------ 23.0- 7.5---
2025-12-24 10:12 amNNE 6.0 9.9------ 22.5- 6.6---
2025-12-24 10:02 am N 6.0 12.0------ 23.2- 8.1---
2025-12-24 09:52 amNNE 6.0 8.9------ 22.5- 9.1---
2025-12-24 09:42 amNNE 6.0 8.9------ 21.7- 7.7---
2025-12-24 09:32 am NE 8.0 12.0------ 21.6- 7.0---
2025-12-24 09:22 am NE 8.9 15.0------ 21.6- 8.6---
2025-12-24 09:12 am NE 8.0 11.1------ 21.7- 8.1---
2025-12-24 09:02 amNNE 8.0 15.9------ 21.2- 8.8---
2025-12-24 08:52 am NE 7.0 19.0------ 21.4- 9.0---
2025-12-24 08:42 am NE 5.1 8.9------ 20.8- 8.1---
2025-12-24 08:32 am NE 5.1 8.0------ 20.7- 9.0---
2025-12-24 08:22 amENE 2.9 6.0------ 20.8- 6.8---
2025-12-24 08:12 am NE 7.0 11.1------ 20.8- 7.2---
2025-12-24 08:02 am NE 7.0 9.9------ 21.0- 7.3---
2025-12-24 07:52 am NE 7.0 11.1------ 21.6- 7.9---
2025-12-24 07:42 amNNE 7.0 9.9------ 20.8- 8.1---
2025-12-24 07:32 amNNE 8.9 12.0------ 20.5- 9.1---
2025-12-24 07:22 am NE 8.0 9.9------ 20.7- 9.0---
2025-12-24 07:12 am NE 6.0 11.1------ 21.4- 10.0---
2025-12-24 07:02 am N 4.1 9.9------ 21.7- 4.1---
2025-12-24 06:52 am E 4.1 8.0------ 21.0- 6.1---
2025-12-24 06:42 am NE 7.0 9.9------ 20.8- 8.8---
2025-12-24 06:32 am NE 7.0 7.0------ 21.6- 6.6---
2025-12-24 06:22 amNNE 8.0 12.0------ 21.6- 9.9---
2025-12-24 06:12 amNNE 8.0 13.0------ 21.7- 10.0---
2025-12-24 06:02 amNNE 5.1 8.0------ 22.3- 7.3---
2025-12-24 05:52 am N 6.0 7.0------ 21.9- 8.6---
2025-12-24 05:42 am N 4.1 7.0------ 21.9- 7.9---
2025-12-24 05:32 am NE 5.1 6.0------ 21.2- 7.9---
2025-12-24 05:22 am NE 7.0 9.9------ 21.0- 6.6---
2025-12-24 05:12 am NE 7.0 9.9------ 20.8- 5.9---
2025-12-24 05:02 amENE 7.0 8.9------ 20.8- 7.2---
2025-12-24 04:52 am NE 8.0 9.9------ 20.8- 6.8---
2025-12-24 04:42 am NE 8.0 12.0------ 20.8- 6.8---
2025-12-24 04:32 am NE 7.0 8.0------ 20.3- 6.3---
2025-12-24 04:22 am NE 7.0 12.0------ 19.9- 8.6---
2025-12-24 04:12 am NE 5.1 8.0------ 20.3- 7.9---
2025-12-24 04:02 am NE 4.1 8.0------ 20.5- 8.8---
2025-12-24 03:52 am E 2.9 5.1------ 20.5- 10.2---
2025-12-24 03:42 amENE 2.9 6.0------ 20.5- 9.9---
2025-12-24 03:32 am NE 4.1 5.1------ 20.5- 10.2---
2025-12-24 03:22 am NE 5.1 8.9------ 20.7- 11.1---
2025-12-24 03:12 amNNE 4.1 8.0------ 21.4- 5.2---
2025-12-24 03:02 am N 5.1 12.0------ 21.6- 3.4---
2025-12-24 02:52 am NE 5.1 9.9------ 20.8- 7.2---