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Station 45142 - Port Colborne Image indicating link to RSS feed of recent meteorological observations for station 45142

Owned and maintained by Environment and Climate Change Canada
3-meter discus buoy
42.740 N 79.290 W (42°44'24" N 79°17'24" W)

Site elevation: 174 m above mean sea level
Anemometer height: 5 m above site elevation
Water depth: 27 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 45142

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Data from this station are not quality controlled by NDBC

Conditions at 45142 as of
(5:00 am EDT)
0900 GMT on 10/11/2026:
     

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):ESE ( 120 deg true )
5-day plot - Wind Speed Wind Speed (WSPD):5.0 m/s
5-day plot - Wind Gust Wind Gust (GST):5.0 m/s
5-day plot - Wave Height Wave Height (WVHT): 0.2 m
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):1022.6 mb
5-day plot - Pressure Tendency Pressure Tendency (PTDY): -2.2 mb ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 17.3 °C
5-day plot - Water Temperature Water Temperature (WTMP): 17.2 °C
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
(EDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
m/s		 5-day plot - Wind Gust
GST
m/s		 5-day plot - Wave Height
WVHT
m		 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
mb		 5-day plot - Pressure Tendency
PTDY
mb		 5-day plot - Air Temperature
ATMP
°C		 5-day plot - Water Temperature
WTMP
°C		 5-day plot - Dew Point
DEWP
°C		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
km		 5-day plot - Tide (above MLLW)
TIDE
m
2026-10-11 04:00 amESE 5.0 6.0 0.2 3--1023.3 -1.7 17.6 17.2----
2026-10-11 03:00 am SE 5.0 6.0 0.2 3--1023.8 -1.1 17.7 17.2----
2026-10-11 02:00 am SE 3.0 4.0 0.1 2--1024.8 -0.7 17.9 17.3----
2026-10-11 01:00 am SE 4.0 4.0 0.1 2--1025.0 -0.8 17.7 17.3----
2026-10-11 12:00 amESE 5.0 5.0 0.1 2--1024.9 -0.9 17.8 17.3----
2026-10-10 11:00 pm SE 5.0 6.0 0.1 2--1025.6 -0.3 17.9 17.3----
2026-10-10 10:00 pm SE 5.0 5.0 0.1 2--1025.9 +0.5 18.2 17.3----
2026-10-10 09:00 pm SE 5.0 6.0 0.1 2--1025.9 +0.2 18.5 17.4----
2026-10-10 08:00 pm SE 4.0 4.0 0.1 2--1025.9 +0.1 18.5 17.4----
2026-10-10 07:00 pm E 5.0 5.0 0.1 4--1025.4 -0.9 18.7 17.4----
2026-10-10 06:00 pm E 3.0 4.0 0.1 2--1025.7 -1.4 18.4 17.5----
2026-10-10 05:00 pmENE 4.0 5.0 0.1 2--1025.8 -1.8 18.5 17.5----
2026-10-10 04:00 pmENE 4.0 5.0 0.1 2--1026.3 -1.7 18.4 17.5----
2026-10-10 03:00 pmENE 4.0 5.0 0.1 2--1027.1 -1.6 18.4 17.5----
2026-10-10 02:00 pm NE 4.0 5.0 0.2 2--1027.6 -1.2 17.7 17.4----
2026-10-10 01:00 pm E 4.0 5.0 0.2 3--1028.0 -0.7 17.7 17.3----
2026-10-10 12:00 pmESE 5.0 6.0 0.3 3--1028.8 -0.1 16.8 17.2----
2026-10-10 11:00 amESE 7.0 8.0 0.4 3--1028.9 +0.5 15.4 17.1----
2026-10-10 10:00 amESE 7.0 8.0 0.3 3--1028.8 +0.7 14.1 17.0----
2026-10-10 09:00 amESE 5.0 6.0 0.3 3--1028.9 +1.7 13.3 16.9----
2026-10-10 08:00 amESE 6.0 7.0 0.3 3--1028.4 +1.4 12.7 16.8----
2026-10-10 07:00 am SE 5.0 6.0 0.3 3--1028.1 +1.1 12.7 16.8----
2026-10-10 06:00 am E 6.0 7.0 0.3 3--1027.1 -0.1 13.6 16.9----
2026-10-10 05:00 am E 6.0 7.0 0.3 3--1026.9- 13.6 16.9----