Marine Forecasts

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7 Day Forecast for Marine Location Near La Porte, IN

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Area Discussion for - Northern Indiana, IN

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Fxus63 kiwx 242334 afdiwx area forecast discussion national weather service northern indiana 734 pm edt Sat aug 24 2019 Synopsis Issued at 730 pm edt Sat aug 24 2019 high pressure will continue to provide quiet weather this weekend. Another cool night is in store tonight, with low temperatures dropping into the low to mid 50s. High temperatures on Sunday will reach into the upper 70s to around 80. Chances for showers and thunderstorms then return Monday into Tuesday. Short term (tonight and Sunday) issued at 230 pm edt Sat aug 24 2019 expansive ridging sfc and aloft will slowly shift off into new england SE canada this period. Tranquil wx will continue. Long term (Sunday night through Friday) issued at 230 pm edt Sat aug 24 2019 leading SW disturbance across the cntrl plains will eject out ahead of more sig NRN stream disturbance developing over SRN canada Monday followed by cold frontal passage Tuesday. Ramping srly flow will envelope the great lakes WRN oh valley Monday with showers likely as warm front mixes through the area. Cold front follows Tuesday with another round of showers likely. Instability with both features quite limited though and not likely

to support thunder. Dry and comfortable in cool dry post frontal airmass thereafter. Aviation (for the 00z tafs through 00z Sunday evening) issued at 730 pm edt Sat aug 24 2019 low coverage CU will dissipate early this evening setting up mainly clear skies for the remainder of the night. Some high cloudiness may move in Sunday, with just some additionalVFR flat diurnal CU again Sunday afternoon. Easterly flow regime will persist Sunday, with perhaps just slight increase in wind speeds in comparison to today as great lakes anticyclone shifts east. Some deterioration expected well beyond this forecast valid period late Sunday night into Monday as low level moisture advection increases due to more veered low level winds. Iwx watches warnings advisories In... None. Mi... None. Oh... None. Lm... None. Synopsis... Marsili mcd short term... T long term... T aviation... Marsili visit us at

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Weather Reporting Stations

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Stations	Dist	Age	Wind	Air Temp	Water Temp	Waves	Pressure	DewPt
MCYI3 - Michigan City, IN	14 mi	33 min	E 7 G 7	71°F				53°F
45170	18 mi	23 min	E 9.7 G 12	67°F	66°F	2 ft		59°F
BHRI3 - Burns Harbor, IN	23 mi	73 min	NE 8.9 G 9.9	71°F			1022.4 hPa
45026 - St. Joseph, MI	28 mi	23 min	ENE 5.8 G 7.8	66°F	60°F	1 ft	1022.6 hPa	52°F
SJOM4 - St. Joseph, MI	37 mi	53 min	NE 1.9 G 7	73°F			1023.7 hPa (-0.3)
CMTI2 - 9087044 - Calumet, IL	45 mi	53 min	NE 11 G 14	70°F			1021.5 hPa (-0.9)	57°F
JAKI2	48 mi	113 min	ENE 13 G 18	71°F

Wind History for Calumet Harbor, IL

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Airport Reports

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Airport	Dist	Age	Wind kt	Visibility	Sky/Weather	Temp	DewPt	Humidity	Pressure
Michigan City Municipal Airport, IN	10 mi	78 min	E 5	10.00 mi	Fair	72°F	53°F	53%	1022.7 hPa
Starke County Airport, IN	18 mi	78 min	E 7	10.00 mi	Fair	70°F	50°F	50%	1022.3 hPa
Valparaiso Porter County Municipal Airport, IN	19 mi	1.9 hrs	E 8	10.00 mi	Fair	73°F	52°F	48%	1022.6 hPa
South Bend International Airport, IN	22 mi	2 hrs	ENE 6	10.00 mi	Partly Cloudy	72°F	51°F	48%	1023 hPa

Link to 5 minute data for KMGC

Wind History from MGC (wind in knots)

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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    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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East

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Wind Forecast for Northern Indiana, IN (20,4,5,8)

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Ground Weather Radar Station Northern Indiana, IN

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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.