Station List

NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station 46181 - Nanakwa Shoal Image indicating link to RSS feed of recent meteorological observations for station 46181

Owned and maintained by Environment and Climate Change Canada
3-meter discus buoy
53.830 N 128.830 W (53°49'48" N 128°49'48" W)

Site elevation: sea level
Anemometer height: 5 m above site elevation
Sea temp depth: 1 m below water line
Water depth: 23 m

Search And Rescue (SAR) Data

Buoy Status Report

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46181

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Data from this station are not quality controlled by NDBC

Conditions at 46181 as of
(9:00 pm PDT on 04/16/2025)
0400 GMT on 04/17/2025:
     

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):WNW ( 300 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1.9 kts
5-day plot - Wind Gust Wind Gust (GST): 3.9 kts
5-day plot - Wave Height Wave Height (WVHT): 0.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 2 sec
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.25 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.02 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 49.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 47.8 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure

Data from this station are not quality controlled by NDBC

Previous observations
TIME
(PDT)		 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
2025-04-16 08:00 pmWNW 1.9 1.9 0.0 2--30.24-0.03 48.7 48.7----
2025-04-16 07:00 pmWSW 1.9 1.9 0.3 2--30.26-0.03 53.6 49.8----
2025-04-16 06:00 pmSSW 5.8 9.7 0.0 2--30.27-0.03 54.9 50.7----
2025-04-16 05:00 pm S 3.9 3.9 0.0 2--30.28-0.04 53.1 49.6----
2025-04-16 04:00 pm S 3.9 5.8 0.0 2--30.29-0.05 53.1 49.6----
2025-04-16 03:00 pm NE 1.9 3.9 0.3 3--30.30-0.05 54.3 48.6----
2025-04-16 02:00 pmWNW 3.9 5.8 0.3 2--30.32-0.04 51.1 47.8----
2025-04-16 01:00 pmNNE 7.8 9.7 0.7 2--30.35-0.03 49.3 47.5----
2025-04-16 12:00 pmNNE 13.6 15.5 0.7 2--30.36-0.01 47.1 47.1----
2025-04-16 11:00 amNNE 17.5 19.4 1.3 2--30.36-0.01 44.4 46.8----
2025-04-16 10:00 amNNE 17.5 19.4 1.3 2--30.37+0.00 42.3 46.6----
2025-04-16 09:00 amNNE 19.4 23.3 1.0 2--30.37+0.00 40.6 46.6----
2025-04-16 08:00 am N 15.5 17.5 0.7 2--30.38+0.01 40.1 46.4----
2025-04-16 07:00 amNNE 15.5 17.5 0.7 2--30.37+0.02 39.6 46.4----
2025-04-16 06:00 amNNE 15.5 19.4 1.0 2--30.37+0.01 40.1 46.8----
2025-04-16 05:00 am N 11.7 13.6 0.7 2--30.37+0.01 40.6 46.9----
2025-04-16 04:00 amNNE 13.6 15.5 0.7 2--30.35-0.01 40.6 47.1----
2025-04-16 03:00 am N 7.8 9.7 0.3 2--30.36+0.01 40.6 47.1----
2025-04-16 02:00 am N 3.9 7.8 0.3 2--30.36+0.02 41.2 47.1----
2025-04-16 01:00 amNNE 7.8 9.7 0.0 2--30.36+0.03 42.1 47.1----
2025-04-16 12:00 am N 3.9 7.8 0.0 2--30.35+0.04 42.8 46.8----
2025-04-15 11:00 pmNNW 3.9 5.8 0.3 2--30.34+0.04 42.8 46.8----
2025-04-15 10:00 pm W 3.9 7.8 0.3 2--30.32+0.03 42.4 46.9----
2025-04-15 09:00 pm SW 5.8 9.7 0.3 2--30.31+0.01 46.4 47.3----