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
(9:50 am EDT)
1350 GMT on 09/05/2026:
     

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): N ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Wave Height Wave Height (WVHT): 1.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Average Wave Period Average Period (APD): 3.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):NNW ( 338 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.94 in
5-day plot - Air Temperature Air Temperature (ATMP): 65.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (EDT)Pressure
9:50 am29.94 in
Highest 1-minute Wind Speed
Time (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
9:50 am 9.7 kts N ( 360 deg true )
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
2026-09-05 09:40 am N 9.7 11.7 1.6-3.0NNW29.94- 65.7 70.7----
2026-09-05 09:30 am N 9.7 11.7----29.94- 65.7 70.7----
2026-09-05 09:20 am N 9.7 11.7 1.6 33.1NNW29.95- 65.5 70.7----
2026-09-05 09:10 am N 11.7 13.6 1.6-3.1NNW29.94- 65.5 70.7----
2026-09-05 09:00 am N 11.7 15.5----29.94+0.04 65.7 70.7----
2026-09-05 08:50 am N 11.7 13.6 1.6 33.0NNW29.94- 65.7-----
2026-09-05 08:40 am N 11.7 13.6 1.6-3.0NNW29.94- 65.7 70.5----
2026-09-05 08:30 am N 11.7 13.6----29.94- 65.7 70.5----
2026-09-05 08:20 am N 11.7 13.6 1.6 43.1NNW29.94- 65.8-----
2026-09-05 08:10 am N 11.7 13.6----29.94- 65.8 70.5----
2026-09-05 08:00 am N 9.7 11.7----29.94+0.04 66.0 70.3----
2026-09-05 07:50 am N 9.7 11.7 1.3 43.0NNW29.93- 66.2-----
2026-09-05 07:40 am N 11.7 13.6----29.94- 66.4 70.3----
2026-09-05 07:30 am N 9.7 13.6----29.94- 66.2 70.5----
2026-09-05 07:20 am N 9.7 11.7 1.6 33.0NNW29.93- 66.2 70.5----
2026-09-05 07:10 am N 9.7 13.6 1.6-3.0NNW29.93- 66.4 70.5----
2026-09-05 07:00 am N 9.7 11.7----29.93+0.02 66.6 70.5----
2026-09-05 06:50 am N 9.7 13.6 1.3 33.0NNW29.92- 66.6-----
2026-09-05 06:40 am N 9.7 11.7 1.3-3.0NNW29.91- 66.6 70.7----
2026-09-05 06:30 am N 11.7 13.6----29.91- 66.6 70.7----
2026-09-05 06:20 am N 11.7 13.6 1.6 32.9NNW29.91- 66.7-----
2026-09-05 06:10 am N 11.7 13.6 1.6-2.9NNW29.91- 66.9 70.9----
2026-09-05 06:00 am N 11.7 13.6----29.91+0.00 66.9 70.9----
2026-09-05 05:50 am N 11.7 15.5 1.6 32.9NNW29.91- 66.9-----
2026-09-05 05:40 am N 13.6 15.5 1.6-2.9NNW29.90- 67.1 70.9----
2026-09-05 05:30 am N 13.6 15.5----29.90- 67.3 71.1----
2026-09-05 05:20 am N 11.7 13.6----29.90- 67.5 71.1----
2026-09-05 05:10 am N 11.7 13.6----29.90- 67.5 71.1----
2026-09-05 05:00 am N 11.7 13.6----29.90-0.01 67.6 71.1----
2026-09-05 04:50 am N 11.7 13.6 1.3 32.9 N29.90- 67.8-----
2026-09-05 04:40 am N 11.7 13.6----29.90- 68.0 71.2----
2026-09-05 04:30 am N 11.7 13.6----29.90- 68.0 71.2----
2026-09-05 04:20 am N 11.7 13.6 1.3 32.7 N29.91- 68.2 71.2----
2026-09-05 04:10 am N 11.7 13.6----29.91- 68.2 71.2----
2026-09-05 04:00 am N 11.7 13.6----29.91-0.02 68.4 71.4----
2026-09-05 03:50 am N 11.7 13.6 1.0 32.7 N29.91- 68.5 71.4----
2026-09-05 03:40 am N 11.7 13.6----29.91- 68.7 71.4----
2026-09-05 03:30 am N 11.7 13.6----29.91- 68.9 71.4----
2026-09-05 03:20 am N 9.7 11.7----29.91- 68.9 71.4----
2026-09-05 03:10 amNNW 9.7 11.7----29.91- 68.9 71.4----
2026-09-05 03:00 amNNW 7.8 9.7----29.91-0.01 69.1-----
2026-09-05 02:50 amNNW 9.7 9.7 1.0 32.7 N29.91- 69.3-----
2026-09-05 02:40 amNNW 9.7 11.7 1.0-2.7 N29.91- 69.4 71.6----
2026-09-05 02:30 am N 9.7 11.7----29.91- 69.8 71.6----
2026-09-05 02:20 am N 9.7 11.7 1.0 32.7 N29.92- 70.0-----
2026-09-05 02:10 am N 9.7 11.7----29.91- 70.0 71.8----
2026-09-05 02:00 am N 9.7 11.7----29.91+0.00 70.2 71.8----
2026-09-05 01:50 am N 9.7 9.7 1.0-2.6 N--- 71.8----
2026-09-05 01:40 am N 9.7 11.7----29.91- 70.2-----
2026-09-05 01:30 amNNE 9.7 9.7----29.92- 70.2 72.0----
2026-09-05 01:20 amNNE 9.7 11.7 1.0 32.7 N29.92- 70.3-----
2026-09-05 01:10 am N 9.7 11.7 1.0-2.7 N29.92- 70.3 71.8----
2026-09-05 01:00 am N 9.7 11.7----29.92+0.00 70.2 71.8----
2026-09-05 12:50 amNNE 9.7 11.7 1.0 22.6 N29.93- 70.2 71.6----
2026-09-05 12:40 am N 7.8 11.7 1.0-2.6 N29.93- 70.2 71.6----
2026-09-05 12:30 am N 9.7 11.7----29.93- 70.2 71.6----
2026-09-05 12:20 am N 11.7 13.6 1.0 22.5 N29.93- 70.3-----
2026-09-05 12:10 am N 11.7 15.5----29.93- 70.3 71.6----
2026-09-05 12:00 am N 11.7 13.6----29.92+0.00 70.5 71.6----
2026-09-04 11:50 pmNNE 11.7 13.6 1.0 22.6 N29.92- 70.7-----
2026-09-04 11:40 pm N 11.7 13.6 1.0-2.6 N29.92- 70.7 71.6----
2026-09-04 11:30 pm N 13.6 15.5----29.91- 70.9 71.6----
2026-09-04 11:20 pm N 13.6 15.5 0.7-3.0-29.91- 71.1-----
2026-09-04 11:10 pm N 13.6 15.5 0.7-3.0-29.91- 71.2 71.4----
2026-09-04 11:00 pm N 11.7 13.6----29.92+0.01 71.6 71.4----
2026-09-04 10:50 pm N 13.6 15.5 1.0 33.0 W29.92- 71.8-----
2026-09-04 10:40 pm N 13.6 15.5----29.92- 72.1 71.4----
2026-09-04 10:30 pmNNW 7.8 11.7----29.92- 72.1 71.4----
2026-09-04 10:20 pm NW 5.8 7.8 1.0 33.0 W29.92- 71.4-----
2026-09-04 10:10 pm NW 5.8 7.8 1.0-3.0 W29.92- 71.4 71.4----
2026-09-04 10:00 pm NW 5.8 7.8----29.92+0.03 71.4 71.6----
2026-09-04 09:50 pm NW 5.8 7.8 1.3 33.0 W29.92- 71.4 71.6----
2026-09-04 09:40 pm NW 5.8 7.8 1.3-3.0 W29.92- 71.6 71.6----
2026-09-04 09:30 pm NW 7.8 9.7----29.92- 71.8 71.6----
2026-09-04 09:20 pm NW 7.8 9.7 1.3 33.0 W29.92- 71.8-----
2026-09-04 09:10 pm NW 7.8 9.7 1.3-3.0 W29.92- 72.0 71.6----
2026-09-04 09:00 pm NW 9.7 9.7----29.92+0.03 72.0 71.6----
2026-09-04 08:50 pm NW 9.7 11.7 1.3 42.9 W29.92- 71.8 71.6----
2026-09-04 08:40 pm NW 9.7 11.7----29.91- 71.8 71.6----
2026-09-04 08:30 pmWNW 9.7 13.6----29.91- 71.4 71.6----
2026-09-04 08:20 pmWNW 11.7 13.6 1.3 32.9 W29.91- 71.4-----
2026-09-04 08:10 pmWNW 11.7 13.6----29.91- 71.4 71.8----
2026-09-04 08:00 pm W 13.6 15.5----29.91+0.01 71.4 71.8----
2026-09-04 07:50 pm W 11.7 15.5 1.3 42.9 W29.90- 71.6-----
2026-09-04 07:40 pm W 11.7 13.6 1.3-2.9 W29.90- 71.6 71.8----
2026-09-04 07:30 pm W 11.7 13.6----29.90- 71.4 71.8----
2026-09-04 07:20 pm W 11.7 13.6 1.3 33.0 W29.89- 71.6 71.8----
2026-09-04 07:10 pm W 11.7 13.6 1.3-3.0 W29.89- 71.6 71.8----
2026-09-04 07:00 pm W 11.7 13.6----29.89-0.02 71.6 71.8----
2026-09-04 06:50 pm W 11.7 13.6 1.3 32.9 W29.88- 71.8-----
2026-09-04 06:40 pm W 9.7 11.7----29.88- 71.8 71.8----
2026-09-04 06:30 pm W 9.7 13.6----29.88- 71.6 71.8----
2026-09-04 06:20 pm W 11.7 13.6 1.3 32.9 W29.88- 71.6-----
2026-09-04 06:10 pm W 11.7 11.7 1.3-2.9 W29.88- 71.6 71.8----
2026-09-04 06:00 pm W 11.7 11.7----29.89-0.04 71.4 71.8----
2026-09-04 05:50 pm W 11.7 13.6 1.3 32.9 W29.89- 71.6-----
2026-09-04 05:40 pm W 11.7 13.6 1.3-2.9 W29.89- 71.6 71.8----
2026-09-04 05:30 pm W 11.7 13.6----29.89- 71.4 71.6----
2026-09-04 05:20 pm W 11.7 13.6 1.3 32.9 W29.89- 71.6 71.6----
2026-09-04 05:10 pm W 11.7 15.5 1.3-2.9 W29.90- 71.4 71.8----
2026-09-04 05:00 pm W 11.7 13.6----29.90-0.04 71.2 71.8----
2026-09-04 04:50 pm W 11.7 13.6 1.3 32.9 W29.90- 71.2-----
2026-09-04 04:40 pm W 11.7 13.6 1.3-2.9 W29.90- 71.2 71.8----
2026-09-04 04:30 pm W 11.7 13.6----29.90- 71.1 71.8----
2026-09-04 04:20 pm W 13.6 15.5 1.6 32.8 W29.90- 71.1-----
2026-09-04 04:10 pm W 13.6 15.5 1.6-2.8 W29.91- 71.1 71.8----
2026-09-04 04:00 pm W 11.7 15.5----29.91-0.04 71.1 71.8----
2026-09-04 03:50 pm W 11.7 13.6 1.6 32.8 W29.92- 70.9-----
2026-09-04 03:40 pm W 13.6 15.5 1.6-2.8 W29.93- 70.9 71.8----
2026-09-04 03:30 pm W 13.6 15.5----29.93- 70.7 71.8----
2026-09-04 03:20 pm W 13.6 15.5 1.3 32.8 W29.93- 70.7-----
2026-09-04 03:10 pmWSW 13.6 15.5 1.3-2.8 W29.93- 70.7 71.8----
2026-09-04 03:00 pmWSW 13.6 15.5----29.93-0.03 70.5 71.8----
2026-09-04 02:50 pmWSW 13.6 15.5 1.3 32.7 W29.93- 70.7 71.8----
2026-09-04 02:40 pmWSW 13.6 15.5 1.3-2.7 W29.93- 70.5 71.8----
2026-09-04 02:30 pmWSW 11.7 13.6----29.93- 70.3 71.8----
2026-09-04 02:20 pm W 13.6 15.5 1.3 32.6 W29.94- 70.3 71.8----
2026-09-04 02:10 pm W 11.7 13.6 1.3-2.6 W29.94- 70.2 71.8----
2026-09-04 02:00 pm W 11.7 13.6----29.94-0.01 70.0 71.8----
2026-09-04 01:50 pmWSW 11.7 13.6 1.0-2.6 W--- 71.8----
2026-09-04 01:40 pmWSW 11.7 13.6 1.0-2.6 W29.94- 70.0 71.8----
2026-09-04 01:30 pmWSW 11.7 13.6----29.95- 69.8 71.8----
2026-09-04 01:20 pmWSW 11.7 13.6 0.7-2.6-29.95- 69.8 71.8----
2026-09-04 01:10 pmWSW 11.7 13.6 0.7-2.6-29.95- 69.8 71.6----
2026-09-04 01:00 pm W 9.7 11.7----29.95+0.00 69.8 71.6----
2026-09-04 12:50 pm W 9.7 11.7 0.7-2.7-29.95- 69.8-----
2026-09-04 12:40 pmWSW 9.7 11.7 0.7-2.7-29.95- 69.6 71.6----
2026-09-04 12:30 pmWSW 9.7 11.7----29.96- 69.6 71.6----
2026-09-04 12:20 pm W 7.8 9.7 0.7-2.8-29.96- 69.4-----
2026-09-04 12:10 pm W 7.8 9.7 0.7-2.8-29.96- 69.3 71.4----
2026-09-04 12:00 pm W 7.8 9.7----29.96+0.00 69.1 71.4----
2026-09-04 11:50 am W 7.8 7.8 0.7-2.9-29.96- 68.9-----
2026-09-04 11:40 am W 7.8 7.8 0.7-2.9-29.96- 68.9 71.4----
2026-09-04 11:30 am W 5.8 7.8----29.95- 68.9 71.4----
2026-09-04 11:20 am W 5.8 7.8 0.7-2.8-29.95- 69.1 71.4----
2026-09-04 11:10 amWNW 5.8 7.8 0.7-2.8-29.95- 68.9 71.4----
2026-09-04 11:00 am W 5.8 7.8----29.95+0.01 68.9 71.2----
2026-09-04 10:50 amWNW 5.8 5.8 0.7-2.8-29.95- 68.7-----
2026-09-04 10:40 amWNW 5.8 5.8 0.7-2.8-29.95- 68.7 71.2----
2026-09-04 10:30 am NW 5.8 7.8----29.95- 68.7 71.2----
2026-09-04 10:20 am NW 7.8 7.8 1.0 32.7WNW29.95- 68.7-----
2026-09-04 10:10 am NW 7.8 9.7 1.0-2.7WNW29.95- 68.7 71.2----
2026-09-04 10:00 am NW 7.8 7.8----29.95+0.01 68.7 71.2----
2026-09-04 09:50 am NW 5.8 7.8 1.0 32.7WNW29.96- 68.7-----

Wave Summary
for 45012 as of (9:40 am EDT)
1340 GMT on 09/05/2026:

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): 1.6 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 4.8 sec
5-day plot - Swell Direction Swell Direction (SwD):NNE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):NNW
5-day plot - Average Wave Period Average Wave Period (APD): 3.0 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
2026-09-05 09:10 am 1.6 0.0-- 1.6 3.4 NNW N/A 3.1
2026-09-05 08:40 am 1.6 0.0 6.7 NW 1.6 3.2 NNW N/A 3.0
2026-09-05 08:10 am 1.6 0.0 6.2NNW 1.6 3.6 NNW N/A 3.1
2026-09-05 07:40 am 1.3 0.0 5.6NNW 1.3 3.6 NNW N/A 3.0
2026-09-05 07:10 am 1.6 0.0 6.7 S 1.6 3.4 NNW N/A 3.0
2026-09-05 06:40 am 1.3 0.0 5.0NNW 1.3 3.4 NNW N/A 3.0
2026-09-05 06:10 am 1.6 0.0 5.9 N 1.6 3.3 NNW N/A 2.9
2026-09-05 05:40 am 1.6 0.0-- 1.6 3.4 NNW N/A 2.9
2026-09-05 04:40 am 1.3 0.0 6.2 S 1.3 3.1 N N/A 2.9
2026-09-05 04:10 am 1.3 0.0 7.7 SE 1.3 2.9 N N/A 2.7
2026-09-05 03:40 am 1.0 0.0 6.2NNE 1.0 2.7 N N/A 2.7
2026-09-05 02:40 am 1.0 0.0 8.3SSE 1.0 2.9 N N/A 2.7
2026-09-05 02:10 am 1.0 0.0 4.5 NW 1.0 2.7 N N/A 2.7
2026-09-05 01:40 am 1.0 0.0 5.9 NW 1.0 2.6 N N/A 2.6
2026-09-05 01:10 am 1.0 0.0 7.1 N 1.0 2.7 N N/A 2.7
2026-09-05 12:40 am 1.0 0.0 7.1 N 1.0 2.5 N N/A 2.6
2026-09-05 12:10 am 1.0 0.0 5.6 N 1.0 2.4 N N/A 2.5
2026-09-04 11:40 pm 1.0 0.0 6.7 N 1.0 2.2 N N/A 2.6
2026-09-04 11:10 pm 0.7------ N/A 3.0
2026-09-04 10:40 pm 1.0 0.0 5.9WSW 1.0 3.2 W N/A 3.0
2026-09-04 10:10 pm 1.0 0.3 5.6 NW 1.0 3.1 W N/A 3.0
2026-09-04 09:40 pm 1.3 0.3 4.8WNW 1.3 3.4 W N/A 3.0
2026-09-04 09:10 pm 1.3 0.3 7.1ENE 1.3 3.4 W N/A 3.0
2026-09-04 08:40 pm 1.3 0.0 7.1 E 1.3 3.6 W N/A 2.9
2026-09-04 08:10 pm 1.3 0.0 6.2WNW 1.3 3.3 W N/A 2.9
2026-09-04 07:40 pm 1.3 0.0 8.3 NW 1.3 3.6 W N/A 2.9
2026-09-04 07:10 pm 1.3 0.0 10.0 E 1.3 3.4 W N/A 3.0
2026-09-04 06:40 pm 1.3 0.0 6.2WSW 1.3 3.3 W N/A 2.9
2026-09-04 06:10 pm 1.3 0.0 5.9 E 1.3 3.3 W N/A 2.9
2026-09-04 05:40 pm 1.3 0.0 6.2 W 1.3 3.2 W N/A 2.9
2026-09-04 05:10 pm 1.3 0.0 6.2 E 1.3 3.2 W N/A 2.9
2026-09-04 04:40 pm 1.3 0.0 6.7 SW 1.3 3.2 W N/A 2.9
2026-09-04 04:10 pm 1.6 0.0 5.9 SW 1.6 3.1 W N/A 2.8
2026-09-04 03:40 pm 1.6 0.0 5.9 W 1.6 3.0 W N/A 2.8
2026-09-04 03:10 pm 1.3 0.0 12.1 E 1.3 2.9 W N/A 2.8
2026-09-04 02:40 pm 1.3 0.0 6.2WSW 1.3 2.9 W N/A 2.7
2026-09-04 02:10 pm 1.3 0.0 7.1 W 1.3 2.6 W N/A 2.6
2026-09-04 01:40 pm 1.0 0.0 6.7 W 1.0 2.5 W N/A 2.6
2026-09-04 01:10 pm 0.7------ N/A 2.6
2026-09-04 12:40 pm 0.7------ N/A 2.7
2026-09-04 12:10 pm 0.7------ N/A 2.8
2026-09-04 11:40 am 0.7------ N/A 2.9
2026-09-04 11:10 am 0.7------ N/A 2.8
2026-09-04 10:40 am 0.7------ N/A 2.8
2026-09-04 10:10 am 1.0 0.0 7.7 NW 1.0 2.9 WNW N/A 2.7

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