Saturday, July22, 2017 L-36.com


Marine Weather and Tides
Oak Harbor, 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 6:17AMSunset 9:00PM Saturday July 22, 2017 10:40 PM EDT (02:40 UTC) Moonrise 4:26AMMoonset 7:23PM Illumination 0% Phase: New Moon; Moon at 29 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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LEZ143 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- 944 Am Edt Sat Jul 22 2017
Today..South winds 5 to 15 knots becoming west. Showers and Thunderstorms this morning...then a chance of showers and Thunderstorms this afternoon. Waves 2 feet or less.
Tonight..North winds 5 to 10 knots becoming west. A chance of showers and Thunderstorms in the evening. Waves 2 feet or less.
Sunday..West winds 5 to 10 knots. Mostly cloudy. Waves 1 foot or less.
Sunday night..West winds 5 to 10 knots. A chance of showers and Thunderstorms overnight. Waves 2 feet or less. Winds and waves higher in and near Thunderstorms. SEe lake erie open lakes forecast for Monday through Wednesday. The water temperature off toledo is 77 degrees...off cleveland 73 degrees and off erie 78 degrees.
LEZ143 Expires:201707222015;;649002 FZUS51 KCLE 221344 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 944 AM EDT Sat Jul 22 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>146-222015-

7 Day Forecast for Marine Location Near Oak Harbor, OH
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location: 41.61, -83.11     debug


Area Discussion for - Cleveland, OH
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Fxus61 kcle 230201
afdcle
area forecast discussion
national weather service cleveland oh
1001 pm edt Sat jul 22 2017

Synopsis
Broad area of low pressure will move through the central great lakes
through Sunday. A cold front will move south across the area late
Sunday ahead of a trough deepening aloft. High pressure will build
southeast out of canada across the great lakes during the first
half of the week.

Near term through Sunday night
Convection has mostly diminished except for showers on lake
erie. The warm water has maintained some instability over the
water with sunset. These showers will continue to move to the se
into northeast ohio. Elsewhere... A muggy night with slowly
falling temperatures is expected with varying amounts of high
clouds. Patchy fog may form in low lying areas. Will continue
with a chance to slight chance of showers and thunderstorms and
taper those pops lower through the night.

Scattered showers and thunderstorms expected to re-develop on
Sunday with diurnal heating ahead of a trough dropping down from
the north. Best coverage is expected in NE oh NW pa where the
better moisture and low level convergence will be located during
the afternoon. The storm prediction center does have the area
in a slight risk for severe thunderstorms, mainly during the
late afternoon and early evening. Coverage will likely be less
than today.

Short term Monday through Tuesday night
A trough will be exiting the region off to the east on Monday.

There could still be a few lingering showers around Monday
morning, mainly across far northeast ohio into northwest
pennsylvania. These should move off to the east by the mid-
afternoon hours. High pressure will start to build in by Monday
night and will be the dominate feature through Wednesday with
dry conditions.

Temperatures Monday and Tuesday will be a bit below normal as
northerly winds continue across the area. Look for temperatures to
rebound back to slightly above normal by Wednesday as winds veer
back to a southwesterly direction.

Long term Wednesday through Saturday
Low pressure will move east across the great lakes forcing a
cold front southeast across the area. The front will become
nearly stationary across the area while weak waves of low
pressure move east along the boundary. Limited moisture
associated with the cold front will slide southeast into the
local area with the front Wednesday night into Thursday. A
vigorous upper level positive vorticity maximum will slide
southeast in an upper level trough. This feature will help to
enhance further development of the low pressure system across
the ohio river valley by Friday morning. The bulk of the
moisture should be southeast of the area and only limited threat
for showers expected going into the end of the week and first
part of the weekend. Warm air advection will take place ahead of
the cold front Wednesday night into Thursday. As the surface
low pressure slides east of the area Friday night, some weak
cold air advection will take place Friday night into Saturday.

Aviation 00z Sunday through Thursday
Vfr conditions prevail across the region presently with only
isolated showers near yng and north of cle over lake erie.

ExpectVFR conditions to give way to patchy fog after 07 utc away
from lake erie with some potential of ifr CIGS in fog
especially at yng. Patchy morning fog will lift by mid morning
to a sct-bkn cumulus deck near 3000-4000 ft. Scattered
convective development is possible mainly in the afternoon but
confidence is rather low on any specific location and time.

Outlook... Non-vfr in early morning fog mist may continue during
the first half of the week.

Marine
Winds will generally be light and variable through tonight on lake
erie. Winds will turn to the northwest Sunday around 10 knots and
increase to around 15 knots Monday out of the north. Winds will then
slowly veer around from the north to the northeast by Tuesday,
remaining around 10 knots or so. Winds will veer back to the
southwest by Wednesday at less than 10 knots.

Cle watches warnings advisories
Oh... None.

Pa... None.

Marine... None.

Synopsis... Kec
near term... Laplante
short term... Laplante mottice
long term... Lombardy
aviation... Laplante
marine... Mottice


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45165 10 mi20 min WNW 7.8 G 9.7 80°F 79°F1 ft71°F
SBIO1 - South Bass Island, OH 14 mi40 min WNW 13 G 15 79°F 1007.6 hPa (+1.3)
THLO1 - Toledo Light No. 2 OH 16 mi40 min WNW 8 G 8.9 79°F
THRO1 - 9063085 - Toledo, OH 20 mi40 min WNW 2.9 G 5.1 78°F 1008.8 hPa (+1.3)68°F
MRHO1 - 9063079 - Marblehead, OH 21 mi40 min WNW 8 G 9.9 79°F 1009.1 hPa (+1.4)75°F
HHLO1 - Huron Light, OH 33 mi40 min WNW 4.1 G 6 80°F 1008.1 hPa (+1.3)
OWXO1 - Old Woman Creek, OH 36 mi55 min Calm 78°F 1009 hPa72°F
45005 - W ERIE 28NM Northwest of Cleveland, OH 38 mi30 min WNW 12 G 14 79°F 78°F1008 hPa74°F
LORO1 49 mi70 min 16 G 20

Wind History for Toledo, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Toledo - Toledo Executive Airport, OH20 mi47 minWNW 410.00 miMostly Cloudy79°F71°F77%1008.5 hPa

Wind History from TTF (wind in knots)
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Last 24hrCalmCalmSE4S4S3CalmS4CalmCalmSW4S3S4SW6SW6W4SW9W8W8W8
G14
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NW6NW3Calm
1 day agoW4CalmCalmCalmCalmCalmCalmCalmCalmN3CalmCalmCalmNE3SE3E3E4S4S6CalmS3CalmCalmCalm
2 days agoCalmCalmCalmCalmCalmCalmCalmS4SW5SW7W7W13
G17
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CalmW6W7NW8CalmSW7SW4SW4SW4CalmSW3

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 GreatLakes    EDIT
Geos

Wind Forecast for Cleveland, OH (22,6,7,8)
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Ground Weather Radar Station Cleveland, 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.