Monday, May29, 2017 L-36.com


Marine Weather and Tides
North East, PA

Version 3.4
What's New / NOTES
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 5:43AMSunset 8:54PM Monday May 29, 2017 3:44 AM EDT (07:44 UTC) Moonrise 8:54AMMoonset 11:40PM Illumination 15% Phase: Waxing Crescent; Moon at 4 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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LEZ169 Lake Erie Open Waters From Ripley To Buffalo Ny- Lake Erie Open Waters From Avon Point To Willowick Oh- Lake Erie Open Waters From Willowick To Geneva-on-the-lake Oh- Lake Erie Open Waters From Geneva-on-the-lake To Conneaut Oh- Lake Erie Open Waters From Conneaut Oh To Ripley Ny- 957 Pm Edt Sun May 28 2017
Overnight..South winds 5 to 15 knots becoming southwest. Showers and Thunderstorms likely...then a chance of showers and Thunderstorms late. Waves 1 to 3 feet building to 2 to 4 feet.
Monday..Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
Monday night..Southwest winds 5 to 15 knots. A chance of showers and Thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Tuesday..Southwest winds 10 to 15 knots. Waves 1 to 3 feet building to 2 to 4 feet.
Tuesday night..Southwest winds 10 to 15 knots. Waves 2 to 4 feet.
Wednesday..Southwest winds 10 to 15 knots becoming west. A chance of showers during the day. Waves 2 to 3 feet building to 3 to 5 feet...then subsiding to 2 to 4 feet.
Thursday..West winds 10 to 15 knots becoming southwest. A chance of showers Thursday night. Waves 1 to 2 feet.
Friday..Southwest winds 5 to 15 knots becoming north. A chance of showers and Thunderstorms during the day. Waves around 1 foot. Winds and waves higher in and near Thunderstorms.
LEZ169 Expires:201705290815;;372854 FZUS61 KCLE 290157 GLFLE OPEN LAKE FORECAST FOR LAKE ERIE NATIONAL WEATHER SERVICE CLEVELAND OH 957 PM EDT SUN MAY 28 2017 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ERIE WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM. .SYNOPSIS...LOW PRESSURE 29.70 INCHES OVER LAKE HURON WILL TRACK NORTHEAST TONIGHT FORCING A COLD FRONT ACROSS LAKE ERIE. THE LOW WILL DEEPEN AND STALL NEAR JAMES BAY THROUGH TUESDAY WHILE THE OHIO VALLEY WILL HAVE A RIDGE AVERAGING 29.90 INCHES FOR MONDAY AND TUESDAY. A TROUGH WILL CROSS THE LAKE WEDNESDAY. HIGH PRESSURE 30.10 INCHES RETURNS ACROSS THE LAKE THURSDAY. LEZ061-166>169-290815-

7 Day Forecast for Marine Location Near North East , PA
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location: 43.17, -80.47     debug


Area Discussion for - Cleveland, OH
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Fxus61 kcle 290536
afdcle
area forecast discussion
national weather service cleveland oh
136 am edt Mon may 29 2017

Synopsis
A warm front will lift north of the area by this evening as a
weak cold front moves across the area from the west tonight. A
surface ridge will expand from plains across the ohio valley on
memorial day followed by a stronger cold front on Tuesday. High
pressure will build into the area on Wednesday.

Near term through today
Update... Updated most elements for the overnight beginning with
current conditions and using hrrr for timing of precip through
the area.

Original... Warm front attempting to lift northward across lake
erie with a humid airmass over northern ohio and NW pa. Already
seeing convection that initiated on a lake boundary and near a
cold front that is moving toward NW ohio. Expect these strong to
severe thunderstorms to persist into the evening. The front
should sweep across the area after midnight as the low lifts
into southern ontario.

There should then be a dry period late tonight through early Monday
afternoon. We then will watch for the next piece of energy that will
move into the region as an upper level trough takes up residence
over the central great lakes. Showers and a few thunderstorms will
be possible Monday afternoon into the early evening.

Slightly cooler on Monday but still above average.

Short term tonight through Wednesday night
A weak cold front will swing through the area Monday night. Will
maintain chance pops diminishing to slight chance through the night
as the front pushes east. The front will linger across the far
eastern part of the forecast area on Tuesday, so will maintain the
slight chance chance pops through the day. Another
shortwave attendant surface trough will swing through the area
Tuesday night through Wednesday. Will maintain slight chance pops
Tuesday night into Wednesday, increasing to chance pops east
Wednesday. High pressure will move into the area Wednesday night
with dry conditions expected. Temperatures will be seasonable
Tuesday in the upper 60s to low 70s, and slightly cooler for
Wednesday with highs in the upper 60s.

Long term Thursday through Sunday
Long term period will start out quiet on Thursday as high pressure
moves across the area, but precip activity will pick up into the
weekend as a frontal boundary settles south into the region into
next weekend. Will go ahead with chance to slight chance pops
Thursday night through Saturday to account for this. Temps will
generally be seasonable through this period, but slightly cooler
(around 70 degrees) heading into the weekend as the front settles
south of the area.

Aviation 06z Monday through Friday
Cold front slowly moving east toward the area. Showers and a few
thunderstorms will push east of the area over the next hour or
so. This should bring an end to the precipitation threat.

Ceilings will improve dramatically behind the front as well as
clearing skies push east. A trough of low pressure will rotate
east across the area this afternoon and there is a minimal
threat for thunderstorms to develop with this trough. So, will
mention a vcts this afternoon.

Outlook... Non-VFR at times through Thursday in
showers thunderstorms as an upper level trough persists over the
central great lakes.

Marine
Easterly winds late this afternoon will veer around to the southwest
overnight as a warm front lifts north through the area. Winds will
increase towards tomorrow morning in the 15-20 kt range, with the
highest winds across the eastern part of the lake. Southwest to
occasionally westerly flow will persist through Thursday, generally
in the 10-15 kt range. Some diurnal peaks to around 20 kts possible
during the afternoon hours Tuesday and Wednesday, and may be enough
for small craft conditions for a few hours each day.

Cle watches warnings advisories
Oh... None.

Pa... None.

Marine... None.

Synopsis... Greenawalt
near term... Tk mullen
short term... Greenawalt
long term... Greenawalt
aviation... Lombardy
marine... Greenawalt


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
DBLN6 - Dunkirk, NY 75 mi44 min WSW 6 G 8.9 60°F 1006.1 hPa (-0.0)
YGNN6 - Niagara Coast Guard , NY 75 mi44 min W 1.9 G 2.9 62°F 1005.4 hPa (+0.7)
NIAN6 - 9063012 - Niagara Intake, NY 77 mi44 min 63°F 1006.2 hPa (-0.0)

Wind History for Buffalo, NY
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Erie, Erie International Airport, PA77 mi53 minSSW 1410.00 miLight Rain63°F59°F87%1006.8 hPa

Wind History from ERI (wind in knots)
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Last 24hrNW3E3CalmNE3CalmS7NW5N4NE7NE9NE10N12NE13E5S5S7S10S8
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1 day agoS4S3S4S3CalmCalmCalmNW4N7N8N7N4N9N8N5N7N5NE3CalmCalmCalmCalmE4Calm
2 days agoW5W8W9W8W7W9W7W8W12
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Tide / Current Tables for
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Tide / Current Tables for
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Weather Map and Satellite Images
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Weather Map
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IR Satellite Image from GEOS
east_satellite

GOES Local Image of GreatLakes    EDIT
Geos

Wind Forecast for Cleveland, OH (3,6,7,8)
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Ground Weather Radar Station Buffalo, NY
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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.