Tuesday, March19, 2019 L-36.com


Marine Weather and Tides
Lakeline, OH

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:29AMSunset 7:37PM Tuesday March 19, 2019 8:46 PM EDT (00:46 UTC) Moonrise 5:04PMMoonset 5:59AM Illumination 99% Phase: Waxing Gibbous; Moon at 14 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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LEZ147 Expires:201903192015;;603718 Fzus51 Kcle 191336 Nshcle Nearshore Marine Forecast National Weather Service Cleveland Oh 936 Am Edt Tue Mar 19 2019 For Waters Within Five Nautical Miles Of Shore 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. Lez142>148-192015- Lake Erie Nearshore Waters From Maumee Bay To Reno Beach Oh- Lake Erie Nearshore Waters From Reno Beach To The Islands Oh- Lake Erie Nearshore Waters From The Islands To Vermilion Oh- Lake Erie Nearshore Waters From Vermilion To Avon Point Oh- Lake Erie Nearshore Waters From Avon Point To Willowick Oh- Lake Erie Nearshore Waters From Willowick To Geneva-on- The Lake Oh-lake Erie Nearshore Waters From Geneva-on-the- Lake To Conneaut Oh- 936 Am Edt Tue Mar 19 2019
This afternoon..Southwest winds 5 to 10 knots. Mostly Sunny. Waves 1 foot or less.
Tonight..Southwest winds 10 knots or less becoming south. Partly cloudy. Waves 1 foot or less.
Wednesday..South winds 5 to 10 knots. A chance of rain in the afternoon. Waves 1 foot or less.
Wednesday night..South winds 5 to 10 knots becoming southwest. Rain with snow likely. Waves 1 foot or less. SEe lake erie open lakes forecast for Thursday through Saturday. The water temperature off toledo is 37 degrees, off cleveland 34 degrees and off erie 34 degrees.
LEZ147


7 Day Forecast for Marine Location Near Lakeline, OH
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location: 41.65, -81.45     debug


Area Discussion for - Cleveland, OH
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Fxus61 kcle 192333
afdcle
area forecast discussion
national weather service cleveland oh
733 pm edt Tue mar 19 2019

Synopsis
High pressure over the region will weaken and drift east
overnight. Wednesday, low pressure will move southeast across
the great lakes as another low moves northeast out of illinois
and becomes absorbed in the great lakes low. A warm front will
move northeast across the area during the day. A cold front will
follow Wednesday night and early Thursday behind the low. High
pressure will build in for the weekend.

Near term through Wednesday night
Only minor changes made to cloud cover and temperatures to
reflect current trends.

Previous discussion...

high pressure over the area will drift east overnight. Expect
afternoon cumulus to dissipate quickly through the late
afternoon and early evening. Wednesday, low pressure will drop
southeast across the great lakes as a weaker low moves northeast
out of illinois and is absorbed within the main low. Moisture
from both system will merge across the region beginning mainly
Wednesday afternoon and continue Wednesday night as a cold front
moves through just ahead of the deepening upper trough. For
tonight, expect mostly clear skies to start with mid level cigs
developing towards morning west. This should overspread the area
west to east through the morning with rain moving in from the
west by about 16-18z. Have rain reaching the kcle area around
00z. Will have categorical pops for the northwest west through
the afternoon and elsewhere Wednesday night as the system moves
east across the area, tapering from the west through the
overnight. Lows tonight mid to upper 20s which is a degree or
two below guidance except for tol and fdy with lows around 30.

Highs Wednesday upper 40s to lower 50s. Lows in the 30s
Wednesday night.

Short term Thursday through Saturday
Even though spring will officially be here by the end of the
week, it will be feeling and looking still a little bit like
winter with colder than average temperatures and scattered light
snow showers. A sharp upper level trough and upper level low
will move across the great lakes region into the mid-atlantic
region Thursday into Friday. We will have clouds around and
colder weather with scattered rain showers and snow showers.

Even through surface temperatures may be above freezing in the
30s to lower 40s, cold air aloft associated with the upper level
trough will develop instability snow showers.

The second piece of the upper level trough will move across the
region into the new england region on Friday. We will have cold air
advection with a brick northwest wind 15 to 25 mph with scattered
snow showers Friday into Friday night. Due to the high Sun angle and
temperatures above freezing during the day, there will not be any
daytime snow accumulations. We could see a light dusting or a few
tenth of an inch of snow in the snowbelt areas early Friday morning
and again Friday night. At this time, it does not look impactful.

The large upper level trough will begin to pull away from the region
on Saturday with height levels starting to rise.

Long term Saturday night through Tuesday
Upper level heights continue to rise on Sunday and we will moderate
the temperatures to more seasonable or just slightly above normal on
Sunday. We will likely see temperatures in the 50s and is our pick
day this weekend. Our next upper level trough and cold front will
begin to move into the area late Sunday night into Monday with light
rain. Cold air moving in behind the cold front will change the rain
to light snow showers on Monday. It does not appear we will see any
accumulations for that time frame. Temperatures look chilly early
next week and below average.

Aviation 00z Wednesday through Sunday
High pressure will shift east of the area overnight with a light
south to southeast wind developing. Winds increase through the
morning and reach 12 to 18 knots by evening. A few gusts
Wednesday afternoon and evening may reach 25 knots across the
west. Cloud cover will gradually increase late tonight into the
morning but should remainVFR. As the clouds lower and the rain
begins across the west some MVFR ceilings should develop. The
MVFR conditions will then shift eastward through the evening
with the rain.

Outlook... Non-vfr conditions persisting in light rain Wednesday
night into Thursday. Non-vfr possible again Friday.

Marine
Quiet stretch of weather continues across the lake tonight and
Wednesday. Southerly winds will increase by Wednesday afternoon 10
to 15 knots ahead of a cold front. Northwest winds 10 to 15 knots
return on Thursday and Friday. A strong low pressure system will
develop along the new england coast Friday causing strong winds over
the lake on Friday into Saturday. Northwest winds will increase to
15 to 25 knots for the end of the week. High pressure moves over the
lake Saturday night with southwest winds returning back on Sunday.

The lake is mostly ice free across the western half of the basin.

The lake ice still remains across portions of the eastern basin.

Cle watches warnings advisories
Oh... None.

Pa... None.

Marine... None.

Synopsis... Tk
near term... Tk mm
short term... Griffin
long term... Griffin
aviation... Mm
marine... Griffin


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CNDO1 - 9063063 - Cleveland, OH 12 mi28 min SE 1 G 1 39°F 1027.4 hPa20°F
FAIO1 - 9063053 - Fairport, OH 12 mi28 min S 5.1 G 6 40°F 42°F1027.6 hPa24°F
LORO1 41 mi16 min S 1.9 G 2.9 42°F

Wind History for Cleveland, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Cleveland / Cuyahoga, OH5 mi61 minN 010.00 miA Few Clouds37°F24°F60%1027.8 hPa
Cleveland, Burke Lakefront Airport, OH15 mi53 minN 010.00 miA Few Clouds41°F23°F49%1028.3 hPa

Wind History from CGF (wind in knots)
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Last 24hrCalmCalmS4--------------SW4SW4SW6W6W5W9W10
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W9W6W6NW5Calm
1 day agoCalmS3Calm--------------CalmSW3SW3SW4NW8NW9W8W8W9NW10NW10NW6W7W3
2 days agoW9NW6NW5--------------CalmCalmNE4CalmCalmCalmN5CalmN8N5N7N6N6N4

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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GOES Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
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Wind Forecast for Cleveland, OH (20,4,5,8)
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Ground Weather Radar Station Cleveland, OH
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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.