Saturday, December16, 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 7:47AMSunset 5:09PM Saturday December 16, 2017 11:34 AM EST (16:34 UTC) Moonrise 6:05AMMoonset 4:24PM Illumination 3% Phase: Waning Crescent; Moon at 28 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- 858 Pm Est Fri Dec 15 2017
.small craft advisory in effect through Saturday morning...
Overnight..West winds 15 to 25 knots becoming southwest. A chance of snow showers. Waves 3 to 5 feet. Waves occasionally around 6 feet.
Saturday..Southwest winds 15 to 20 knots becoming south and diminishing to less than 10 knots in the afternoon. A chance of snow showers in the morning. Waves 1 to 3 feet subsiding to 1 foot or less.
Saturday night..Southeast winds 5 to 10 knots becoming south. Mostly cloudy in the evening, then becoming partly cloudy. Waves 1 foot or less.
Sunday..Southwest winds 5 to 15 knots. A chance of rain in the afternoon. Waves 1 foot or less. SEe lake erie open lakes forecast for Monday through Wednesday. The water temperature off toledo is 33 degrees...off cleveland 41 degrees and off erie 37 degrees.
LEZ144 Expires:201712160915;;955258 FZUS51 KCLE 160158 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 858 PM EST Fri Dec 15 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>144-160915-

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 161535
afdiln
area forecast discussion
national weather service wilmington oh
1035 am est Sat dec 16 2017

Synopsis
An upper ridge and surface high pressure over the southeastern
states will bring dry conditions and above normal temperatures
to the region today. A storm system will lift northeast on
Sunday, bringing a chance of rain to the region.

Near term until 6 pm this evening
Mid level S W passing from the northern great lakes into new
england today. An associated surface surface front will lay out
e-w and stall out across the southern great lakes today. Latest
satellite imagery shows mid level clouds lifting north leaving
mostly sunny skies across iln S fa.

Sunshine will combine with warm advection to push temperatures
into the 40s. Expect highs front he lower 40s north to the
mid and upper 40s south.

Short term 6 pm this evening through Monday
Mid level ridge will keep the region dry tonight, with temperatures
dropping back into the upper 20s and lower 30s.

On Sunday, a h5 S W will eject northeast out of the southern
plains towards the region. Low level moisture will increase
across the region ahead of the system. With the S W weakening as
it comes north, pcpn will not be heavy, but coverage should be
enuf for likely pops across a majority of the region. The rain
will keep temperatures down a little on Sunday, with highs only
ranging from 40 to 45 degrees.

Precipitation coverage will be decreasing by late Monday as the
s W passes east. Lingering low level moisture and weak lift in
zonal flow will keep a slight chance of showers over the region
Sunday night and Monday. Expect highs on Monday from the mid
40s over the extreme north to the lower 50s in the south.

Long term Monday night through Friday
Shortwave tracking through the great lakes and weak front will
provide a slight chance of a shower Tuesday. Above normal
temperatures to continue Tuesday with highs ranging from the the
upper 40s north to the lower 50s south.

Model solutions diverge at mid week but will follow continuity and
keep forecast dry Wednesday with surface high pressure building into
the region. Temperatures close to normal next Wednesday with highs
from the upper 30s north to the mid upper 40s south.

Models differ on handling next surface low which tracks through the
area at the end of the week in split flow regime. Will hold off pcpn
until late Thursday afternoon and then increase pops Thursday night
with approach of surface front. On the warm side of this system
expect Thursdays highs from the upper 40s northeast to the mid 50s
southwest.

Pcpn to diminish from NW to SE late Friday into Friday night in the
wake of the front. Pcpn may mix with or change to snow prior to
ending. Highs to range from lower 40s NW to the lower 50s se
Friday.

Aviation 15z Saturday through Wednesday
Vfr conditions will be present through the forecast period.

A 10kft deck will break up this morning as it moves e, with the
back edge working sw-ne and out of the picture by noon. Winds
will see some gusts to 20-22kt from late morning to early
afternoon as the surface gradient tightens and then slack after
about 20-21z.

Generally clear skies will be found overnight with cirrus
clouds working in from the southwest before daybreak.

Outlook... MVFR ceilings and visibilities are possible from
Sunday night through Monday night.

Iln watches warnings advisories
Oh... None.

Ky... None.

In... None.

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


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
HHLO1 - Huron Light, OH 81 mi34 min SW 12 G 15 36°F 1014.6 hPa (+1.4)
MRHO1 - 9063079 - Marblehead, OH 88 mi142 min SW 8 G 14 35°F 1014.9 hPa27°F

Wind History for Marblehead, OH
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Last
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N8
G12
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G17
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G15
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G21
SW8
G18
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G18
SW9
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G25
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NW12
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W6
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N5
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G16
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SW5
G11
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G12
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G14
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G15
SE6
G15
SE6
G11
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G17
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N8
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N16
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G24
N26
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G30
N19
G26
N12
G17
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G14
N12
G15
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G17
NW11

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Columbus, Ohio State University Airport, OH15 mi41 minSSW 1210.00 miFair38°F28°F68%1018.3 hPa
Marysville Union County Airport, OH16 mi39 minSW 16 G 2210.00 miFair39°F28°F64%1017.3 hPa
John Glenn Columbus International Airport, OH22 mi43 minSSW 1010.00 miA Few Clouds40°F27°F60%1018.8 hPa
Marion, Marion Municipal Airport, OH22 mi3.7 hrsSSW 1110.00 miOvercast33°F24°F70%1015.9 hPa

Wind History from OSU (wind in knots)
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Last 24hrSW14
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SW15W13
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W12W12
G21
W16
G20
SW10SW11SW11SW11S9S9SW10SW9SW11SW13
G18
SW12SW10SW11SW13SW12
1 day agoN11N4NW5NW5N3CalmCalmNW4N3CalmCalmN3N3CalmCalmCalmCalmCalmS4SW4SW4SW5SW8SW12
2 days agoS11S11SE12SE14S16
G22
S13S12S7S8S5SW12W23
G33
W19
G29
W23
G32
W22
G32
NW16
G29
NW15
G23
NW14N14NW8NW7NW10NW7N7

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 (11,2,3,4)
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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.