Station List

Station SISA2 - Sisters Island, AK Image indicating link to RSS feed of recent meteorological observations for station SISA2

Station owned and maintained by NWS Alaska Region
Weather Station
58.177 N 135.259 W (58°10'37" N 135°15'34" W)

Site elevation: 15.25 m above mean sea level
Air temp height: 1.5 m above site elevation
Anemometer height: 10 m above site elevation

For area forecasts and warnings, select: Juneau WFO

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SISA2

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Station SISA2

Conditions at SISA2 as of
(2:22 am AKDT)
1022 GMT on 04/29/2024:
     

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 Direction Wind Direction (WDIR):NNW ( 330 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 17.1 kts
5-day plot - Air Temperature Air Temperature (ATMP): 43.5 °F
5-day plot - Dew Point Dew Point (DEWP): 37.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 36.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 13.6 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
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
2024-04-29 01:22 amNNW 13.0 20.0------ 43.9- 36.9---
2024-04-29 12:22 amNNW 14.0 19.0------ 44.1- 37.8---
2024-04-28 11:22 pmNNW 15.9 22.0------ 44.2- 37.8---
2024-04-28 10:22 pm NW 15.9 22.0------ 44.6- 38.8---
2024-04-28 09:22 pmNNW 18.1 24.1------ 44.6- 38.7---
2024-04-28 08:22 pmNNW 18.1 22.9------ 45.9- 39.0---
2024-04-28 07:22 pm NW 8.0 17.1------ 47.8- 39.9---
2024-04-28 06:22 pm SE 5.1 8.0------ 48.2- 38.1---
2024-04-28 05:22 pm SE 4.1 7.0------ 49.1- 37.6---
2024-04-28 04:22 pm E 5.1 9.9------ 48.7- 38.7---
2024-04-28 03:22 pm E 8.0 11.1------ 47.3- 39.6---
2024-04-28 02:22 pm E 8.9 12.0------ 47.7- 39.4---
2024-04-28 01:22 pm E 8.9 11.1------ 48.4- 38.3---
2024-04-28 12:22 pmSSE 1.9 12.0------ 50.2- 33.3---
2024-04-28 11:22 amSSE 6.0 18.1------ 50.4- 32.2---
2024-04-28 10:22 amESE 6.0 19.0------ 47.7- 38.3---
2024-04-28 09:22 am SE 8.0 18.1------ 47.7- 37.0---
2024-04-28 08:22 amSSE 8.9 19.0------ 47.3- 35.1---
2024-04-28 07:22 amSSE 9.9 19.0------ 46.6- 36.1---
2024-04-28 06:22 amESE 12.0 17.1------ 45.7- 41.4---
2024-04-28 05:22 am E 13.0 21.0------ 47.8- 39.7---
2024-04-28 04:22 am E 11.1 20.0------ 47.7- 38.7---
2024-04-28 03:22 am E 9.9 13.0------ 46.0- 40.8---