Wednesday, August23, 2017 L-36.com


Marine Weather and Tides
Delaware, OH

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
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 6:50AMSunset 8:18PM Wednesday August 23, 2017 4:18 AM EDT (08:18 UTC) Moonrise 7:47AMMoonset 8:37PM Illumination 1% Phase: Waxing Crescent; Moon at 1 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 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- 406 Am Edt Wed Aug 23 2017
Today..West winds 5 to 15 knots. A slight chance of showers late. Waves 2 to 4 feet.
Tonight..Northwest winds 5 to 10 knots becoming north. Mostly cloudy in the evening...then becoming partly cloudy. Waves 1 to 3 feet.
Thursday..North winds 5 to 10 knots. Partly Sunny. Waves 1 foot or less.
Thursday night..North winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. SEe lake erie open lakes forecast for Friday through Sunday. The water temperature off toledo is 76 degrees...off cleveland 75 degrees and off erie 75 degrees.
LEZ144 Expires:201708231415;;814615 FZUS51 KCLE 230806 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 406 AM EDT Wed Aug 23 2017 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>145-231415-

7 Day Forecast for Marine Location Near Delaware, OH
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location: 40.3, -83.07     debug


Area Discussion for - Wilmington, OH
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Fxus61 kiln 230743
afdiln
area forecast discussion
national weather service wilmington oh
343 am edt Wed aug 23 2017

Synopsis
High pressure will build into the region through the end of the
week. This will provide for mainly dry conditions and cooler
temperatures through the weekend.

Near term until 6 pm this evening
The cold front has pushed southeast of our area this morning but
in the developing low level CAA behind the front, some areas of
stratocu have developed. As a result, will linger clouds a bit
longer through daybreak in the south. Otherwise, as we start to
get some daytime heating, we should CU up across the remainder
of the area later this morning and on into this afternoon. Some
of the models are trying to produce a few spotty showers across
our far north later this afternoon, but with the moisture
mainly relegated to the low levels, think any coverage will be
limited. With a cooler airmass working in behind the front,
highs today will only be in the mid to upper 70s.

Short term 6 pm this evening through 6 pm Thursday
Any lingering CU should dissipate this evening as we lose the
daytime heating. With clear skies and decreasing winds, expect
lows in the low to mid 50s with a few upper 40s not out of the
question across our northwest. A mid level short wave will drop
down across the area through the day on Thursday. This will
allow us to CU up once again and may be enough to produce a few
showers, especially across our northeast. Highs on Thursday will
be in the low to mid 70s.

Long term Thursday night through Tuesday
An upper level shortwave will be moving overhead Thursday night with
caa continuing over the region. Friday morning the longwave trough
axis will be centered over new york with surface high pressure over
northern michigan. Winds will likely decouple Friday morning with
low temperatures in the lower 50s (some upper 40s in rural areas).

During the day Friday 850 mb temperatures will hold around 8 degrees
c with high temperatures only expected to climb into the mid 70s.

Saturday into Sunday again look pleasant with high temperatures
slowly warming each progressive day into the upper 70s. Most of the
weekend will remain dry with only some models hinting at very light
qpf totals Sunday evening. For now have left the forecast dry
through the weekend as pwats remain between 0.50" to 0.60" (near
record low values for this time of year).

Monday through Wednesday low confidence exists in the forecast as
mid-level ridging builds across the mountain west and a shortwave
dives south into the plains. At the same time both the ECMWF and gfs
have a quasi-stationary tropical system near southeast texas.

Exactly how and if the tropical system and shortwave interact
continues to be nebulous. For now have kept pops at chance for the
end of the extended due to low confidence and high uncertainty.

Aviation 08z Wednesday through Sunday
The main area of clouds has been trying to push slowly off to
the southeast of the TAF sites. However, we are now starting to
see some spotty stratocu form a little farther back to the
northwest of the clearing line in the developing low level caa
pattern. The current thinking is that this is more of a
transient feature so will just linger a few sc in the tafs for
the next couple of hours and then allow for clearing through
daybreak. In the continued CAA pattern, then expect to see some
sct CU develop from late morning and on into the afternoon
before dissipating toward sunset.VFR conditions are expected
through the TAF period.

Outlook... No significant weather.

Iln watches warnings advisories
Oh... None.

Ky... None.

In... None.

Synopsis... Jgl
near term... Jgl
short term... Jgl
long term... Haines
aviation... Jgl


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OWXO1 - Old Woman Creek, OH 80 mi94 min Calm 63°F 1013 hPa59°F
HHLO1 - Huron Light, OH 81 mi79 min NW 11 G 18 70°F 1012.5 hPa (+1.0)
MRHO1 - 9063079 - Marblehead, OH 88 mi49 min NW 12 G 17 70°F 1014.1 hPa57°F

Wind History for Marblehead, OH
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Last
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S6
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SW4
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G10
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G12
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S4
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G7
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NE6
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G10
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S1
G5
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G7
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G8

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Columbus, Ohio State University Airport, OH15 mi26 minNW 710.00 miFair62°F57°F84%1014 hPa
Marysville Union County Airport, OH16 mi25 minN 510.00 miFair61°F53°F77%1014.9 hPa
John Glenn Columbus International Airport, OH22 mi28 minNW 610.00 miA Few Clouds64°F57°F78%1013.7 hPa
Marion, Marion Municipal Airport, OH22 mi26 minNW 410.00 miFair57°F54°F90%1014.5 hPa

Wind History from OSU (wind in knots)
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Last 24hrS8S7S7S11
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W9W12
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SW10W13W13W11W6SW6W6NW6NW9NW9NW9NW6NW7
1 day agoSE3CalmS3S3SW8W8W4S4W6SW9SW8S11SW9SW8SW10S9S6S6S5SW6S6S7S8S7
2 days agoNE4NE3E3CalmSE7SE7SE65S8S5S8CalmS7S11SW9SW6S4S5SW4S4S3CalmCalmCalm

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
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Mid-Atlantic    EDIT
Geos

Wind Forecast for Wilmington, OH (4,6,7,8)
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Ground Weather Radar Station Wilmington, OH
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weather_mapweather_map weather_map

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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.