Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Put-in-Bay, OH

Version 3.4
NOTICE
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:50AMSunset 8:20PM Sunday August 25, 2019 1:32 AM EDT (05:32 UTC) Moonrise 12:22AMMoonset 3:39PM Illumination 28% Phase: Waning Crescent; Moon at 24 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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LEZ163 Lake Erie Open Waters From Reno Beach To The Islands Oh- Lake Erie Open Waters From The Islands To Vermilion Oh- Lake Erie Open Waters From Vermilion To Avon Point Oh- Lake Erie Open Waters From Avon Point To Willowick Oh- Lake Erie Open Waters From Willowick To Geneva-on-the-lake Oh- 1004 Pm Edt Sat Aug 24 2019
Overnight..East winds 15 to 20 knots becoming southeast 10 to 15 knots. Waves 2 to 4 feet.
Sunday..Southeast winds 10 to 15 knots becoming east 15 to 20 knots. Waves 1 to 3 feet.
Sunday night..East winds 15 to 20 knots becoming southeast. Waves 2 to 4 feet.
Monday..Southeast winds 15 to 20 knots diminishing to 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Monday night..Southeast winds 10 to 15 knots becoming south 15 to 20 knots. A chance of showers. Waves 1 to 3 feet building to 2 to 4 feet.
Tuesday..South winds 15 to 20 knots becoming west 10 to 15 knots. Showers likely with a chance of Thunderstorms during the day, then a chance of showers and Thunderstorms Tuesday night. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Wednesday..West winds 10 to 15 knots. Waves 1 to 3 feet.
Thursday..West winds 10 to 15 knots. Waves 1 to 3 feet. Winds and waves higher in and near Thunderstorms.
LEZ163 Expires:201908250815;;162004 FZUS61 KCLE 250204 GLFLE Open Lake Forecast for Lake Erie National Weather Service Cleveland OH 1004 PM EDT Sat Aug 24 2019 For waters beyond five nautical miles of shore on Lake Erie 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. .SYNOPSIS...High pressure 30.40 inches from the northern lakes to western Quebec will continue to move east across Quebec reaching the Canadian Maritimes by Sunday afternoon. The high will weaken and drop south into New England Monday and Tuesday as a cold front moves out of the Central and Northern Plains into the Great Lakes Region. The cold front will cross Lake Erie Tuesday. High pressure 30.00 inches will build in from the southwest Wednesday and Thursday. LEZ163>167-250815-


7 Day Forecast for Marine Location Near Put-in-Bay, OH
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location: 41.71, -83.07     debug


Area Discussion for - Cleveland, OH
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Fxus61 kcle 250520
afdcle
area forecast discussion
national weather service cleveland oh
120 am edt Sun aug 25 2019

Synopsis
High pressure centered over eastern ontario will drift eastward
and reach northern new england by sunrise. Low pressure is
expected to move eastward across southern canadian prairie on
Sunday but will eventually reach central ontario mid week. There
will be a couple surges of cooler air next week with the first
arriving Tuesday night.

Near term through today
With high pressure still centered over the northern great lakes,
not expecting winds to fully decouple overnight. Raised forecast
mins a couple degrees tonight as we hold onto a light east
wind. Also allowed the high swimming risk to expire for cuyahoga
and lake counties.

Previous discussion... An upper level trough will only slowly
move eastward through the night as high pressure persists at the
surface. We expect the cloud cover across the region to slowly
lift and likely dissipate shortly after sunset. Mostly clear
overnight as winds begin to shift to an easterly downsloping
flow. This will keep the low levels of the atmosphere dry. As
winds decouple this evening and skies clear we should have a
decent radiational cooling night. If winds can drop off before
06z there could be a few interior locations that dip into the
upper 40s.

The downsloping flow will continue into Sunday with winds slowly
shifting to the southeast. The downsloping flow and the expectation
for more sunshine will lead to warmer temperatures. Highs
Sunday afternoon should range from the mid 70s to around 80.

Upper level ridging will be over the area by Sunday night with
dry conditions expected. Southerly flow will be on the increase
with low level moisture beginning to return ahead of a cold
front that will arrive during the week. Lows Sunday night will
range from the mid 50s to around 60.

Short term tonight through Tuesday night
The short term begins Monday with models showing dry air across the
eastern half of the area and deep moisture moving into the western
counties in return flow from the ssw. Aloft an upper trough will be
just to our west. This moisture works its way east across the area
during the day ahead of a warm front. Will have chance pops for west
in the morning. For the afternoon will bring chance pops to the
central portion of the area with likely pops far west for showers
and a chance of a thunderstorm. Monday night will continue with
chance pops east and likely pops west. Tuesday afternoon a cold
front will move in from the west during the mid late afternoon,
followed by drying overnight from the west as high pressure builds
in behind the boundary. Will have likely pops west Tuesday morning
with highest pops moving east in the afternoon and evening. After
midnight will dry out the west and continue with a chance pop east.

Aside from a leftover shower nwrn pa Wednesday will have a dry
forecast. Highs upper 70s to near 80.

Long term Wednesday through Saturday
Followed primarily the ECMWF for timing through the long term which
shows a cold front dropping south across the region Saturday. This
could bring a shower or two to the area although models don't show a
great deal of moisture with the boundary. Aside from that, high
pressure will dominate the region. Highs mainly mid and upper
70s.

Aviation 06z Sunday through Thursday
A third day in a row with high pressure controlling the local
weather with only fair weather afternoon cumulus in the
forecast. Flow will be more east-southeast today as the high has
shifted northeast of the area. This will be a drying flow and
expect fewer CU than yesterday. Winds for cle eri will tend to
be northeasterly for a time this afternoon with a minor lake
breeze. Some cirrus will be headed our way Sunday night.

Outlook... NonVFR possible with scattered showers and
thunderstorms Monday afternoon through Tuesday night.

Marine
Flow from the northeast at roughly 10 to 20 knots this afternoon
across lake erie supporting waves of roughly 3 to 4 feet from the
islands east. Expecting winds to veer to more easterly through the
evening and early overnight time frame as high pressure north of the
area drifts east to quebec. By morning expect more of a southeast
flow at 10 to 15 knots. Will allow the small craft advisory and
beach hazards statement expire at 10pm for lake and cuyahoga
counties but will extend the headlines for the remainder of the area
from lorain through ottawa counties through 3am as winds and waves
slowly diminish. Sunday will again have to monitor as mainly east
winds again increase from the east at roughly 15 to 20 knots. Winds
veer to the southeast by evening however, taking higher waves
offshore. Monday winds remain from the southeast but diminish to 10
to 15 knots. Flow will veer to south at 15 to 20 knots on Tuesday as
a cold front approaches from the west. Tuesday night the front will
move west to east across the lake turning winds westerly around 10
knots. Wednesday and Thursday look for west flow at 10 to 15 knots
as high pressure builds from the south.

Cle watches warnings advisories
Oh... Beach hazards statement until 3 am edt early this morning for
ohz007-009-010.

Pa... None.

Marine... Small craft advisory until 3 am edt early this morning for
lez143>145.

Synopsis... Mm
near term... Kec mm
short term... Tk
long term... Tk
aviation... Oudeman
marine... Tk


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45165 10 mi22 min E 14 G 19 71°F 74°F3 ft56°F
THLO1 - Toledo Light No. 2 OH 10 mi42 min E 21 G 22 70°F
TWCO1 10 mi22 min ESE 19 G 22 74°F
SBIO1 - South Bass Island, OH 13 mi32 min E 17 G 19 70°F 1023.6 hPa (-0.5)
MRHO1 - 9063079 - Marblehead, OH 21 mi44 min E 8.9 G 14 69°F 75°F1023.4 hPa57°F
THRO1 - 9063085 - Toledo, OH 21 mi44 min E 8.9 G 12 69°F 1023.8 hPa54°F
HHLO1 - Huron Light, OH 35 mi32 min ESE 12 G 14 65°F 1022.7 hPa (+0.0)
45005 - W ERIE 28NM Northwest of Cleveland, OH 36 mi32 min E 18 G 21 70°F 1024 hPa (-0.4)58°F
OWXO1 - Old Woman Creek, OH 38 mi107 min E 2.9 62°F 1024 hPa54°F
LORO1 49 mi62 min ESE 9.9 G 13 66°F

Wind History for Marblehead, OH
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Toledo - Toledo Executive Airport, OH24 mi3.7 hrsENE 510.00 miFair65°F54°F68%1024.2 hPa

Link to 5 minute data for KTDZ

Wind History from TDZ (wind in knots)
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Last 24hr--NE4NE4N3N4N4N3NE6NE11NE12
G17
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NE9E11E11
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NE10NE6NE5----E3
1 day ago--NE5--N3NE54N3--NE6NE6NE9
G14
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G15
NE10NE9E6E6NE7NE4NE5NE5NE6------
2 days ago--CalmCalm--NE4E9NE7E5NE5--E9NE8NE7E7E5E6E3E4E4E4------NE3

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 GreatLakes    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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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Cleveland, OH (1,6,7,8)
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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.