Tuesday, May21, 2019 L-36.com


Marine Weather and Tides
Galena, 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 6:09AMSunset 8:47PM Tuesday May 21, 2019 11:08 PM EDT (03:08 UTC) Moonrise 10:41PMMoonset 7:26AM Illumination 90% Phase: Waning Gibbous; Moon at 18 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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LEZ144 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- 929 Pm Edt Tue May 21 2019
Rest of tonight..East winds 5 to 15 knots. Mostly cloudy. Waves 1 to 3 feet.
Wednesday..East winds 15 to 20 knots becoming south 10 to 15 knots. Scattered showers and Thunderstorms in the afternoon. Waves 1 to 3 feet.
Wednesday night..South winds 5 to 10 knots. Scattered showers and Thunderstorms in the evening. Waves 2 feet or less.
Thursday..Southwest winds 10 to 15 knots becoming west 15 to 20 knots. A chance of showers and Thunderstorms. Waves 1 to 3 feet. Winds and waves higher in and near Thunderstorms. SEe lake erie open lakes forecast for Friday through Sunday. The water temperature off toledo is 58 degrees, off cleveland 54 degrees and off erie 53 degrees.
LEZ144 Expires:201905220815;;251039 FZUS51 KCLE 220129 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 929 PM EDT Tue May 21 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. LEZ144>146-220815-


7 Day Forecast for Marine Location Near Galena, OH
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location: 40.2, -82.96     debug


Area Discussion for - Wilmington, OH
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Fxus61 kiln 220158
afdiln
area forecast discussion
national weather service wilmington oh
958 pm edt Tue may 21 2019

Synopsis
A weak cold front will dissipate over the region on Wednesday,
bringing a threat of showers and possibly some thunderstorm
activity. Southerly flow will bring in more moisture and warm
air to the region ahead of the next cold front on Thursday,
which will offer the next threat of active weather to the
region. High pressure will briefly build in on Friday and Friday
night.

Near term until 6 am Wednesday morning
The area of light rain that affected the whitewater and northern
miami valleys this late this afternoon and evening is down to a
few sprinkles. They might linger for another hour in west
central ohio before moving out.

The region will become mostly clear for a few hours during the
early morning hours as the mid and high clouds lift north of
the region. Broken clouds will return to western sections by
sunrise as upper level energy lifts northwest toward the region
in the upper flow.

Temperatures will drop down into the 50s across the region.

Short term 6 am Wednesday morning through Wednesday night
South winds will increase ahead of a cold front and turn
southwest by the afternoon. Showers are expected though a very
dry airmass will probably limit the areal extent of showers and
how much rain actually reaches the ground. The thunderstorm
threat is probably over-exaggerated tomorrow, but given daytime
heating, just change the shower activity over to thunderstorms
with elevated storms becoming more likely.

These storms will lose any kick after the Sun sets and changed
to just showers for the overnight period.

Highs Wednesday will top out from around 80 in the northwest to
the middle and upper 80s in the south and southeast. Overnight
lows will be fairly uniform in the mid 60s with a continued
southwest flow.

Long term Thursday through Tuesday
Active weather pattern through the long term period with a
front oscillating through the area.

Highly amplified mid level flow with a low over the west and a
strong ridge over the southeast. Shortwave tracking through the
great lakes will allow an e-w oriented front to drop south into
the ohio valley Thursday Thursday night. Moderate instability
will fuel the development of storms along and ahead of this
front as it pushes into the ohio valley. Favorable effective
shear will support the potential for severe weather Thursday
aftn evening. In the warm sector - temperatures look 10 to 15
degrees above normal with highs Thursday from the lower 80s
north to the upper 80s south.

Mid level ridge builds over the area with the front lifting
back north as a warm front Friday. With lack of upper support
will continue to limit pops to only a slight chance. Warm
temperatures to continue with Fridays highs generally in the mid
and upper 80s.

Chances for thunderstorms will continue this weekend around the
periphery of the mid level ridge. The best chance looks to be
across iln S northern counties Saturday closer to the frontal
boundary. A better threat for storms looks focused Sunday as the
front sags back south into the ohio valley. Warm temperatures
to continue with high temperatures Sat from the lower 80s north
to the upper 80s south and from near 80 north to the mid 80s
south Sunday.

Model solutions in general agreement with the front near ohio
river Monday lifting back north Tuesday. This boundary will keep
a low pop chance for storms in the forecast. Temperatures look
to be slightly cooler Monday with highs from the upper 70s north
to the lower 80s south. Readings on Tuesday are expect to top
out between 80 and 85.

Aviation 02z Wednesday through Sunday
Area of light rain showers that lifted from eastern indiana to
northwest ohio late this afternoon, clipped day with some
sprinkles, but conditions stayedVFR.

Area of mid clouds affecting the northern tafs are forecast to
lift north of the region by 02z. Meanwhile there is a cirrus
deck that stretches down to cvg luk. The backedge of these
clouds will lift north by midnight, leaving just scattered
cirrus for the overnight hours.

Between 09-12z an area of h5 PVA will lift towards the region.

Associated with this lift will be an area of convection. As the
pcpn moves east into the region after 12z, the models are
breaking it up. However during the afternoon hours, it
redevelops during the heating of the day. Kept conditionsVFR
for Wednesday., but added vcts after 18z.

Outlook... Thunderstorms possible later Thursday, and again
Saturday and Sunday.

Iln watches warnings advisories
Oh... None.

Ky... None.

In... None.

Synopsis... Franks sites
near term... Sites
short term... Franks
long term... Ar
aviation... Sites


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OWXO1 - Old Woman Creek, OH 85 mi83 min ENE 1.9 55°F 1021 hPa46°F
HHLO1 - Huron Light, OH 86 mi68 min E 8 G 8.9 55°F 1019 hPa (-1.0)
MRHO1 - 9063079 - Marblehead, OH 94 mi50 min E 5.1 G 8.9 55°F 58°F1020.1 hPa44°F

Wind History for Marblehead, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Columbus, Ohio State University Airport, OH10 mi75 minE 910.00 miFair56°F42°F60%1019 hPa
John Glenn Columbus International Airport, OH14 mi77 minENE 810.00 miMostly Cloudy56°F42°F60%1019 hPa
Marysville Union County Airport, OH21 mi93 minE 810.00 miFair55°F42°F63%1019.3 hPa
Columbus, Bolton Field Airport, OH23 mi73 minE 610.00 miOvercast58°F43°F59%1019 hPa

Wind History from OSU (wind in knots)
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Last 24hrNW8N8N8N5N6N6N5NE4NE8NE9E10NE6E10E10E104E7NE11E11NE9NE8NE10E9E9
1 day agoSW9SW8SW8SW7SW7SW6SW8SW9SW7W10
G18
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2 days agoS6S6S5S6S6S7S8S7S8S10S14
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CalmS9S8S10

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 Wilmington, OH (23,6,7,8)
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Ground Weather Radar Station Wilmington, 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.