Station 45012 (LLNR 2655) - EAST Lake Ontario - 20NM North Northeast of Rochester, NY Image indicating link to RSS feed of recent meteorological observations for station 45012


Conditions at 45012 as of
(12:30 pm EDT)
1630 GMT on 05/23/2026:
     

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): 17.5 kts
5-day plot - Wind Gust Wind Gust (GST): 19.4 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.38 in
5-day plot - Air Temperature Air Temperature (ATMP): 44.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 38.3 °F
5-day plot - Dew Point Dew Point (DEWP): 42.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 35.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 19.4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 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 (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
12:21 pm 17.5 kts-
Previous observations
TIME
(EDT)
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
2026-05-23 12:20 pmESE 17.5 19.4 2.0 32.9 E30.39- 44.1- 42.3---
2026-05-23 12:10 pmESE 15.5 17.5 2.0-2.9 E30.39- 44.1- 42.3---
2026-05-23 12:00 pmESE 15.5 17.5----30.39+0.04 44.4 38.3 42.1---
2026-05-23 11:50 amESE 15.5 17.5 1.3 32.9 E30.39- 45.0- 42.3---
2026-05-23 11:40 amESE 15.5 17.5 1.3-2.9 E30.39- 44.8 38.3 42.1---
2026-05-23 11:30 am SE 13.6 15.5----30.39- 44.6 38.3 41.5---
2026-05-23 11:20 am SE 13.6 15.5 1.6 43.1 E30.39- 45.0- 41.7---
2026-05-23 11:10 am SE 11.7 13.6 1.6-3.1 E30.39- 43.9 38.3 41.5---
2026-05-23 11:00 am SE 13.6 13.6----30.38+0.04 45.0 38.3 42.1---
2026-05-23 10:50 am SE 9.7 15.5 1.6 43.1 E30.38- 43.7- 41.4---
2026-05-23 10:40 amESE 9.7 11.7 1.6-3.1 E30.37- 43.2 38.1 40.5---
2026-05-23 10:30 amESE 9.7 11.7----30.37- 43.5 38.1 40.3---
2026-05-23 10:20 amESE 9.7 11.7 2.0 43.2 E30.37- 44.2- 40.3---
2026-05-23 10:10 amESE 9.7 9.7 2.0-3.2 E30.37- 43.9 38.1 40.1---
2026-05-23 10:00 am E 9.7 11.7----30.36+0.03 43.9 38.1 39.7---
2026-05-23 09:50 am E 11.7 13.6 2.0 33.1 E30.35- 43.9 38.1 39.9---
2026-05-23 09:40 am E 13.6 13.6 2.0-3.1 E30.34- 43.9 38.1 39.6---
2026-05-23 09:30 am E 13.6 15.5----30.34- 44.1 38.1 39.4---
2026-05-23 09:20 am E 13.6 15.5 2.0 33.1 E30.34- 44.6- 39.4---
2026-05-23 09:10 am E 13.6 15.5 2.0-3.1 E30.34- 44.6 38.1 39.4---
2026-05-23 09:00 am E 13.6 15.5----30.34+0.03 44.1 38.1 39.2---
2026-05-23 08:50 am E 13.6 15.5 2.0-3.1ENE--- 38.1----
2026-05-23 08:40 am E 13.6 15.5 2.0-3.1ENE30.34- 44.1 38.1 39.2---
2026-05-23 08:30 am E 13.6 15.5----30.34- 44.4 38.1 39.2---
2026-05-23 08:20 am E 15.5 17.5 2.0 43.0ENE30.34- 44.6- 39.0---
2026-05-23 08:10 am E 15.5 17.5----30.34- 44.4 38.1 39.0---
2026-05-23 08:00 am E 15.5 15.5----30.33+0.03 44.4 38.1 39.2---
2026-05-23 07:50 am E 15.5 15.5 2.0 33.0ENE30.33- 44.4- 39.0---
2026-05-23 07:40 am E 15.5 17.5 2.0-3.0ENE30.33- 44.8 38.1 39.0---
2026-05-23 07:30 am E 15.5 17.5----30.33- 44.4 38.1 38.8---
2026-05-23 07:20 am E 13.6 15.5 1.6 32.9ENE30.33- 44.4- 39.0---
2026-05-23 07:10 am E 15.5 15.5 1.6-2.9ENE30.32- 44.4 38.1 38.8---
2026-05-23 07:00 am E 13.6 15.5----30.32+0.02 44.6 38.1 39.0---
2026-05-23 06:50 am E 13.6 15.5 1.6 32.9ENE30.32- 45.0 38.1 39.0---
2026-05-23 06:40 am E 13.6 15.5 1.6-2.9ENE30.32- 44.8 38.1 39.0---
2026-05-23 06:30 am E 13.6 15.5----30.32- 44.2 38.1 39.0---
2026-05-23 06:20 am E 13.6 15.5 1.6 32.9 E30.32- 44.2- 39.0---
2026-05-23 06:10 am E 13.6 15.5 1.6-2.9 E30.32- 44.4 38.1 39.2---
2026-05-23 06:00 am E 13.6 15.5----30.32+0.01 44.4 38.1 39.2---
2026-05-23 05:50 am E 13.6 15.5 1.6 32.8 E30.32- 44.2- 39.2---
2026-05-23 05:40 am E 13.6 15.5 1.6-2.8 E30.32- 44.1 38.1 39.2---
2026-05-23 05:30 am E 11.7 13.6----30.31- 44.1 38.1 39.2---
2026-05-23 05:20 am E 13.6 13.6 1.3 32.7 E30.31- 44.2- 39.2---
2026-05-23 05:10 am E 13.6 15.5 1.3-2.7 E30.31- 44.4 38.1 39.4---
2026-05-23 05:00 am E 13.6 13.6----30.30+0.00 44.4 38.1 39.6---
2026-05-23 04:50 am E 13.6 13.6 1.3 32.7 E30.31- 44.2- 39.4---
2026-05-23 04:40 am E 11.7 13.6 1.3-2.7 E30.31- 44.1 38.1 39.4---
2026-05-23 04:30 am E 13.6 13.6----30.31- 44.6 38.1 39.7---
2026-05-23 04:20 am E 11.7 13.6 1.0 32.6 E30.31- 44.2- 39.6---
2026-05-23 04:10 am E 11.7 13.6 1.0-2.6 E30.31- 44.1 38.1 39.4---
2026-05-23 04:00 am E 11.7 13.6----30.31-0.01 44.1 38.1 39.6---
2026-05-23 03:50 am E 11.7 13.6 1.0 22.4 E30.31- 44.1- 39.7---
2026-05-23 03:40 am E 11.7 13.6 1.0-2.4 E30.31- 43.9 38.1 39.7---
2026-05-23 03:30 am E 11.7 13.6----30.31- 43.9 38.1 39.9---
2026-05-23 03:20 am E 11.7 11.7 0.7-2.3-30.30- 43.7 38.1 39.7---
2026-05-23 03:10 am E 9.7 11.7 0.7-2.3-30.30- 43.7 38.1 39.6---
2026-05-23 03:00 am E 9.7 11.7----30.30-0.02 43.9 38.1 39.6---
2026-05-23 02:50 am E 9.7 11.7 0.3-2.2-30.30- 43.3 38.1 39.2---
2026-05-23 02:40 am E 9.7 9.7 0.3-2.2-30.30- 43.7 38.1 39.0---
2026-05-23 02:30 am E 9.7 11.7----30.30- 44.1 38.1 39.2---
2026-05-23 02:20 am E 9.7 9.7 0.3-2.4-30.31- 44.1- 39.2---
2026-05-23 02:10 am E 9.7 9.7----30.31- 43.9 38.1 39.2---
2026-05-23 02:00 am E 7.8 9.7----30.31-0.02 43.7 38.1 39.2---
2026-05-23 01:50 amENE 7.8 9.7 0.3-2.3-30.31- 43.5- 38.8---
2026-05-23 01:40 amENE 7.8 9.7 0.3-2.3-30.31- 43.5 38.1 38.5---
2026-05-23 01:30 am E 9.7 9.7----30.31- 44.1 38.1 38.3---
2026-05-23 01:20 am E 7.8 9.7 0.3-2.4-30.31- 43.7- 38.5---
2026-05-23 01:10 am E 7.8 7.8 0.3-2.4-30.32- 43.5 38.1 38.7---
2026-05-23 01:00 am E 7.8 7.8----30.32-0.02 43.3 38.1 38.8---
2026-05-23 12:50 amENE 7.8 7.8 0.3-2.4-30.32- 44.6- 39.2---
2026-05-23 12:40 amENE 7.8 7.8----30.32- 44.4 38.1 39.0---
2026-05-23 12:30 amENE 7.8 7.8----30.32- 45.0 38.1 39.0---
2026-05-23 12:20 amENE 9.7 9.7 0.3-2.6-30.32- 45.5 38.1 38.7---
2026-05-23 12:10 amENE 7.8 9.7 0.3-2.6-30.32- 45.9 38.1 38.8---
2026-05-23 12:00 amENE 7.8 7.8----30.32+0.00 45.3 38.1 38.7---
2026-05-22 11:50 pmENE 7.8 7.8 0.3-2.7-30.32- 44.8- 38.8---
2026-05-22 11:40 pmENE 7.8 7.8 0.3-2.7-30.32- 44.4 38.1 38.7---
2026-05-22 11:30 pmENE 7.8 7.8----30.33- 44.8 38.1 38.3---
2026-05-22 11:20 pmENE 7.8 7.8 0.3-2.6-30.33- 45.3- 38.1---
2026-05-22 11:10 pm E 7.8 7.8 0.3-2.6-30.32- 46.0 38.1 37.9---
2026-05-22 11:00 pm E 7.8 9.7----30.33+0.01 47.3 38.1 37.6---
2026-05-22 10:50 pm E 7.8 9.7 0.3-2.6-30.33- 47.7- 37.0---
2026-05-22 10:40 pmENE 7.8 9.7 0.3-2.6-30.33- 46.9 38.1 37.9---
2026-05-22 10:30 pmENE 7.8 9.7----30.33- 46.9 38.1 38.3---
2026-05-22 10:20 pmENE 7.8 7.8 0.3-2.7-30.33- 46.0- 38.3---
2026-05-22 10:10 pmENE 7.8 7.8 0.3-2.7-30.33- 46.4 38.1 38.3---
2026-05-22 10:00 pmENE 7.8 7.8----30.34+0.02 46.4 38.1 38.3---
2026-05-22 09:50 pmENE 5.8 7.8 0.3-2.7-30.33- 46.4 38.1 38.3---
2026-05-22 09:40 pmENE 7.8 7.8 0.3-2.7-30.33- 46.2 38.1 38.5---
2026-05-22 09:30 pmENE 5.8 7.8----30.33- 46.2 38.1 38.7---
2026-05-22 09:20 pmENE 7.8 7.8 0.3-2.6-30.32- 46.8- 38.3---
2026-05-22 09:10 pmENE 7.8 7.8 0.3-2.6-30.32- 46.8 38.1 38.3---
2026-05-22 09:00 pmENE 7.8 7.8----30.32+0.00 46.8 38.1 38.1---
2026-05-22 08:50 pmENE 7.8 7.8 0.3-2.4-30.32- 46.6- 37.9---
2026-05-22 08:40 pmENE 7.8 7.8 0.3-2.4-30.32- 46.6 38.1 37.8---
2026-05-22 08:30 pmENE 7.8 7.8----30.32- 46.6 38.3 37.9---
2026-05-22 08:20 pmENE 7.8 7.8 0.3-2.4-30.32- 46.4- 37.8---
2026-05-22 08:10 pm NE 7.8 7.8----30.32- 46.6 38.3 37.9---
2026-05-22 08:00 pm NE 7.8 7.8----30.32-0.01 46.4 38.3 37.8---
2026-05-22 07:50 pm NE 7.8 9.7 0.3-2.4-30.32- 46.6- 37.8---
2026-05-22 07:40 pm NE 7.8 9.7 0.3-2.4-30.31- 46.6 38.3 37.8---
2026-05-22 07:30 pm NE 7.8 9.7----30.32- 46.8 38.3 37.4---
2026-05-22 07:20 pm NE 7.8 9.7 0.3-2.5-30.32- 46.8 38.3 37.2---
2026-05-22 07:10 pm NE 7.8 7.8 0.3-2.5-30.32- 46.6 38.3 37.2---
2026-05-22 07:00 pm NE 7.8 9.7----30.32-0.01 47.3 38.3 37.0---
2026-05-22 06:50 pm NE 7.8 9.7 0.3-2.4-30.32- 46.9- 37.0---
2026-05-22 06:40 pmENE 7.8 7.8----30.32- 46.8 38.3 37.4---
2026-05-22 06:30 pm NE 7.8 9.7----30.32- 46.8 38.3 37.4---
2026-05-22 06:20 pm NE 7.8 9.7 0.3-2.4-30.32- 46.6 38.1 37.6---
2026-05-22 06:10 pm NE 7.8 7.8 0.3-2.4-30.32- 46.4 38.3 37.8---
2026-05-22 06:00 pm NE 7.8 9.7----30.32-0.04 46.8 38.3 37.6---
2026-05-22 05:50 pm NE 9.7 9.7 0.7-2.5-30.32- 46.6- 37.6---
2026-05-22 05:40 pm NE 7.8 9.7 0.7-2.5-30.33- 46.0 38.3 37.8---
2026-05-22 05:30 pm NE 7.8 9.7----30.32- 45.9 38.3 37.9---
2026-05-22 05:20 pm NE 7.8 9.7 0.7-2.5-30.32- 45.7 38.3 38.1---
2026-05-22 05:10 pm NE 7.8 7.8----30.33- 45.9 38.3 37.9---
2026-05-22 05:00 pm NE 7.8 9.7----30.33-0.05 45.9- 37.9---
2026-05-22 04:50 pm NE 7.8 9.7 0.7-2.5-30.33- 45.7 38.3 38.1---
2026-05-22 04:40 pm NE 5.8 7.8 0.7-2.5-30.33- 45.5 38.3 37.8---
2026-05-22 04:30 pm NE 7.8 7.8----30.33- 45.7 38.3 37.6---
2026-05-22 04:20 pm NE 7.8 7.8 0.7-2.5-30.33- 45.7- 37.8---
2026-05-22 04:10 pm NE 7.8 9.7 0.7-2.5-30.33- 45.5 38.3 37.8---
2026-05-22 04:00 pm NE 7.8 9.7----30.33-0.06 45.5 38.3 37.9---
2026-05-22 03:50 pm NE 9.7 9.7 1.0 32.6ENE30.34- 45.7- 37.8---
2026-05-22 03:40 pm NE 9.7 11.7 1.0-2.6ENE30.35- 45.7 38.3 37.8---
2026-05-22 03:30 pm NE 9.7 11.7----30.35- 45.9 38.3 37.9---
2026-05-22 03:20 pm NE 11.7 11.7 1.0 22.5ENE30.35- 45.9- 37.8---
2026-05-22 03:10 pm NE 11.7 11.7 1.0-2.5ENE30.35- 45.9 38.3 37.6---
2026-05-22 03:00 pm NE 9.7 11.7----30.36-0.06 46.0 38.3 37.4---
2026-05-22 02:50 pm NE 11.7 11.7 0.7-2.5-30.36- 46.0 38.3 37.4---
2026-05-22 02:40 pm NE 11.7 13.6----30.36- 45.9 38.3 37.8---
2026-05-22 02:30 pm NE 11.7 11.7----30.36- 45.5 38.3 38.1---
2026-05-22 02:20 pm NE 9.7 11.7 0.7-2.6-30.37- 45.1 38.1 38.3---
2026-05-22 02:10 pm NE 9.7 9.7----30.37- 44.8 38.3 38.5---
2026-05-22 02:00 pm NE 9.7 9.7----30.37-0.04 44.4 38.1 38.7---
2026-05-22 01:50 pm NE 7.8 9.7 0.7-2.6-30.38- 44.1- 39.0---
2026-05-22 01:40 pm NE 7.8 7.8 0.7-2.6-30.38- 43.9 38.3 39.2---
2026-05-22 01:30 pm NE 7.8 7.8----30.39- 43.7 38.3 39.4---
2026-05-22 01:20 pm NE 7.8 7.8 0.7-2.5-30.39- 43.7- 39.4---
2026-05-22 01:10 pm NE 7.8 7.8----30.39- 43.7 38.3 39.4---
2026-05-22 01:00 pm NE 7.8 7.8 0.7-2.5-30.39-0.04 43.5 38.3 39.2---
2026-05-22 12:50 pmENE 7.8 7.8 0.7-2.6-30.40- 43.3- 39.0---
2026-05-22 12:40 pmENE 7.8 7.8----30.40- 43.5 38.3 38.7---
2026-05-22 12:30 pm NE 7.8 7.8 0.7-2.6-30.41- 43.5 38.3 39.0---
2026-05-22 12:20 pm NE 7.8 9.7 0.7-2.5-30.41- 43.3- 39.4---
2026-05-22 12:10 pm NE 9.7 9.7 0.7-2.5-30.41- 43.0 38.3 39.7---
2026-05-22 12:00 pm NE 7.8 9.7----30.42-0.01 42.8 38.3 39.9---
2026-05-22 11:50 am NE 7.8 9.7 0.7-2.4-30.41- 42.6- 40.3---

Wave Summary
for 45012 as of (12:10 pm EDT)
1610 GMT on 05/23/2026:

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): 2.0 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 6.2 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Average Wave Period Average Wave Period (APD): 2.9 sec
Previous observations
TIME
(EDT)
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
2026-05-23 11:40 am 1.3 0.0 7.1 SE 1.3 3.2 E N/A 2.9
2026-05-23 11:10 am 1.6 0.0 6.7ESE 1.6 3.6 E N/A 3.1
2026-05-23 10:40 am 1.6 0.0 6.2 E 1.6 3.6 E N/A 3.1
2026-05-23 10:10 am 2.0 0.3 4.5ENE 2.0 3.8 E N/A 3.2
2026-05-23 09:40 am 2.0 0.0 6.2ESE 2.0 3.4 E N/A 3.1
2026-05-23 09:10 am 2.0 0.0 9.1 E 2.0 3.4 E N/A 3.1
2026-05-23 08:40 am 2.0 0.0 6.2 NE 2.0 3.7 ENE N/A 3.1
2026-05-23 08:10 am 2.0 0.0 7.1ENE 2.0 3.6 ENE N/A 3.0
2026-05-23 07:40 am 2.0 0.0 7.1 E 2.0 3.4 ENE N/A 3.0
2026-05-23 07:10 am 1.6 0.0 6.7ESE 1.6 3.3 ENE N/A 2.9
2026-05-23 06:40 am 1.6 0.0 5.9 E 1.6 3.4 ENE N/A 2.9
2026-05-23 06:10 am 1.6 0.0 7.1ESE 1.6 3.1 E N/A 2.9
2026-05-23 05:40 am 1.6 0.0 7.7ESE 1.6 2.9 E N/A 2.8
2026-05-23 05:10 am 1.3 0.0 6.7WNW 1.3 2.9 E N/A 2.7
2026-05-23 04:40 am 1.3 0.0 5.3 E 1.3 2.9 E N/A 2.7
2026-05-23 04:10 am 1.0 0.0 7.1 E 1.0 2.7 E N/A 2.6
2026-05-23 03:40 am 1.0 0.0 5.9 E 1.0 2.5 E N/A 2.4
2026-05-23 03:10 am 0.7------ N/A 2.3
2026-05-23 02:40 am 0.3------ N/A 2.2
2026-05-23 02:10 am 0.3------ N/A 2.4
2026-05-23 01:40 am 0.3------ N/A 2.3
2026-05-23 01:10 am 0.3------ N/A 2.4
2026-05-23 12:40 am 0.3------ N/A 2.4
2026-05-23 12:10 am 0.3------ N/A 2.6
2026-05-22 11:40 pm 0.3------ N/A 2.7
2026-05-22 11:10 pm 0.3------ N/A 2.6
2026-05-22 10:40 pm 0.3------ N/A 2.6
2026-05-22 10:10 pm 0.3------ N/A 2.7
2026-05-22 09:40 pm 0.3------ N/A 2.7
2026-05-22 09:10 pm 0.3------ N/A 2.6
2026-05-22 08:40 pm 0.3------ N/A 2.4
2026-05-22 08:10 pm 0.3------ N/A 2.4
2026-05-22 07:40 pm 0.3------ N/A 2.4
2026-05-22 07:10 pm 0.3------ N/A 2.5
2026-05-22 06:40 pm 0.3------ N/A 2.4
2026-05-22 06:10 pm 0.3------ N/A 2.4
2026-05-22 05:40 pm 0.7------ N/A 2.5
2026-05-22 05:10 pm 0.7------ N/A 2.5
2026-05-22 04:40 pm 0.7------ N/A 2.5
2026-05-22 04:10 pm 0.7------ N/A 2.5
2026-05-22 03:40 pm 1.0 0.0 7.7 NE 1.0 2.9 ENE N/A 2.6
2026-05-22 03:10 pm 1.0 0.0 5.9 SW 1.0 2.4 ENE N/A 2.5
2026-05-22 02:40 pm 0.7------ N/A 2.5
2026-05-22 02:10 pm 0.7------ N/A 2.6
2026-05-22 01:40 pm 0.7------ N/A 2.6
2026-05-22 01:10 pm 0.7------ N/A 2.5
2026-05-22 12:40 pm 0.7------ N/A 2.6
2026-05-22 12:10 pm 0.7------ N/A 2.5

Plot icon Plot of wave energy versus frequency (and period)