Sunday, September24, 2017 L-36.com


Marine Weather and Tides
Sandusky, 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 7:20AMSunset 7:24PM Sunday September 24, 2017 8:23 AM EDT (12:23 UTC) Moonrise 10:37AMMoonset 9:11PM Illumination 15% Phase: Waxing Crescent; Moon at 4 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
    EDIT      (on/off)   Help
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- Lake Erie Nearshore Waters From Avon Point To Willowick Oh- Lake Erie Nearshore Waters From Willowick To Geneva-on- The Lake Oh-lake Erie Nearshore Waters From Geneva-on-the- Lake To Conneaut Oh- Lake Erie Nearshore Waters From Conneaut Oh To Ripley Ny- 334 Am Edt Sun Sep 24 2017
Today..Light and variable winds becoming northeast 5 to 10 knots. Sunny. Waves 1 foot or less.
Tonight..Northeast winds 10 knots or less becoming southeast. Mostly clear. Waves 1 foot or less.
Monday..Southeast winds less than 10 knots becoming northeast. Mostly Sunny. Waves 1 foot or less.
Monday night..East winds 10 knots or less becoming southeast. Partly cloudy. Waves 1 foot or less. SEe lake erie open lakes forecast for Tuesday through Thursday. The water temperature off toledo is 70 degrees...off cleveland 68 degrees and off erie 68 degrees.
LEZ144 Expires:201709241415;;848539 FZUS51 KCLE 240734 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 334 AM EDT Sun Sep 24 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>149-241415-

7 Day Forecast for Marine Location Near Sandusky, OH
   Hourly   EDIT   Help
location: 41.46, -82.71     debug


Area Discussion for - Cleveland, OH
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus61 kcle 241058
afdcle
area forecast discussion
national weather service cleveland oh
658 am edt Sun sep 24 2017

Synopsis
A broad ridge aloft over the great lakes region will finally shift
east Monday and Tuesday. Low pressure will move across the
upper great lakes Tuesday night with a trailing cold front
crossing the area on Wednesday. Another trough moving southeast
out of canada will usher in a much cooler airmass to end the
week.

Near term through Monday
A repeat of weather conditions expected today with high temperatures
near record values for most areas. The exception will be along the
lakeshore and at eri where flow off the lake will keep temperatures
a few degrees below the old record. Record highs for the climate
sites for september 24 follow below:
location record year
tol 92 1891
mfd 89 1934 2010
cle 90 2010
cak 92 1908
yng 91 1936
eri 89 2010
upper level ridge gradually starts to shift to the east overnight
into Monday. As hurricane maria continues to track north off the
southeast coast, the anti-cyclonic flow will pull cirrus north into
the area. Hard to tell how thick the cloud cover will be on Monday
but will carry a window of partly cloudy conditions. Forecast
highs on Monday are a degree or two lower due to the filtered
sun.

Short term Monday night through Wednesday night
The pattern will finally start to show a change as the upper and
surface ridge weakens and shifts east. This will allow the first in
a series of cold fronts to push east across the area Wed into wed
night. Moisture is limited so rainfall will tend to be light and
scattered, doing little to alleviate the short term drought that is
developing.

Long term Thursday through Saturday
The upper trough will continue to dig into the eastern lakes thu
thru Fri then the models differ for the weekend with the GFS being
progressive while the ECMWF shows the upper trough cutting off into
a closed low over the oh pa border by Sunday. Will stay with the
superblend for now which cools temps Thu into Sat while maintaining
small chc pops Fri and Sat for only light shra for mainly the
snowbelt.

Aviation 06z Sunday through Thursday
Patchy ground fog may cause visibilities at tol to briefly drop
to MVFR through 13z. Otherwise, excellent aviation conditions
expected today with high pressure and clear skies over the
region. Most sites will experience light easterly winds of 8
knots or less, except NE at cle eri as a lake breeze develops
this afternoon. Nearly calm winds and slightly higher dewpoints
late Sunday night could once again lead to patchy ground fog at
a few of the terminals.

Outlook... Non-vfr possible in patchy morning fog. Non-vfr
possible Wednesday Thursday with a cold front Wednesday and much
cooler temperatures Thursday and flow off of the lake.

Marine
High pressure will continue to provide light winds with an afternoon
lakebreeze thru tue. Things will change starting Wed as the high
weakens and shift east to allow the first in a series of cold front
to cross the lake. Winds will shift to the NW Wed and increase to 10
to 15 knots (possibly 10 to 20 knots for a while) and continue into
thu.

Cle watches warnings advisories
Oh... None.

Pa... None.

Marine... None.

Synopsis... Kec
near term... Kec
short term... Adams
long term... Adams
aviation... Kec
marine... Adams


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MRHO1 - 9063079 - Marblehead, OH 6 mi53 min ESE 1.9 G 1.9 69°F 1021.6 hPa67°F
HHLO1 - Huron Light, OH 10 mi83 min WSW 1.9 G 1.9 68°F 1020 hPa (+0.7)
OWXO1 - Old Woman Creek, OH 12 mi98 min Calm 60°F 1021 hPa60°F
SBIO1 - South Bass Island, OH 14 mi83 min ENE 5.1 G 6 72°F 1020.5 hPa (+0.9)
45005 - W ERIE 28NM Northwest of Cleveland, OH 22 mi33 min E 5.8 G 5.8 74°F 74°F1021.2 hPa72°F
LORO1 27 mi53 min 1.9 G 2.9 68°F
45165 34 mi33 min ENE 5.8 G 7.8 74°F 74°F1 ft71°F
THLO1 - Toledo Light No. 2 OH 36 mi43 min E 8 G 8 73°F
THRO1 - 9063085 - Toledo, OH 44 mi53 min E 1.9 G 2.9 67°F 1020.9 hPa64°F
45169 48 mi33 min ESE 1.9 G 3.9 73°F 73°F69°F

Wind History for Marblehead, OH
(wind in knots)    EDIT      (on/off)   Help
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
Last
24hr
--
--
E3
E4
E4
E4
E4
E4
E5
E4
E4
E3
E2
E1
SE2
SE3
E3
SE2
SE2
S4
--
--
W1
E2
1 day
ago
E4
SE1
E2
G5
E4
E5
NE4
E3
NE2
NE3
NE4
E4
E5
E5
E4
G7
E4
E2
E2
SE2
SE1
SE1
--
S1
S3
S3
G6
2 days
ago
S4
S3
G6
S4
G8
S3
E1
G4
E6
E4
E5
E5
E6
G11
E8
G11
E4
G10
E6
G9
E5
G9
E5
G8
E5
G8
SE2
SE1
W1
SE1
--
--
E2
E3

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Lorain / Elyria, Lorain County Regional Airport, OH29 mi30 minN 08.00 miFair59°F54°F83%1021.8 hPa

Wind History from LPR (wind in knots)
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
Last 24hrCalmCalmCalmE3N5N7NE8NE7NE8NE5NE5E3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoS3CalmCalmCalmCalmCalm6NE5NE7NE7NE5NE4CalmCalmCalmCalmCalmCalmCalmNW3CalmCalmSW3Calm
2 days agoS3SW3Calm34CalmNE5E3NE5NE6NE4E5CalmE3CalmCalmCalmS3SW3CalmCalmCalmE3Calm

Tide / Current Tables for
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help
Tide / Current Tables for
   EDIT      (on/off)   Help
Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of GreatLakes    EDIT
Geos

Wind Forecast for Cleveland, OH (8,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Cleveland, OH
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.