Sunday, May27, 2018 L-36.com


Marine Weather and Tides
Wilmette, IL

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:18AMSunset 8:18PM Sunday May 27, 2018 8:11 PM CDT (01:11 UTC) Moonrise 6:23PMMoonset 4:32AM Illumination 97% Phase: Waxing Gibbous; Moon at 13 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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LMZ741 Winthrop Harbor To Wilmette Harbor- Wilmette Harbor To Northerly Island- Northerly Island To Calumet Harbor- 312 Pm Cdt Sun May 27 2018
Tonight..Southwest winds 5 to 10 kt. Mostly clear. Waves 1 ft or less.
Monday..South winds around 5 kt becoming east in the afternoon. Sunny. Waves 1 ft or less.
Monday night..East winds 5 to 10 kt becoming north after midnight. Mostly clear. Waves 1 ft or less.
Tuesday..Northeast winds 10 to 15 kt. Mostly Sunny. Waves 1 ft or less building to 1 to 3 ft in the afternoon.
LMZ741 Expires:201805280315;;028049 FZUS53 KLOT 272012 NSHLOT NEARSHORE MARINE FORECAST National Weather Service Chicago/Romeoville IL 312 PM CDT Sun May 27 2018 For waters within five nautical miles of shore on Lake Michigan Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the waves, along with the average height of the highest 10 percent of the waves which will occasionally be encountered. LMZ740>742-280315-

7 Day Forecast for Marine Location Near Wilmette, IL
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location: 42.08, -87.73     debug


Area Discussion for - Chicago, IL
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Please check Station number (lot) in setup.


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45174 5 mi31 min SSE 5.8 G 9.7 66°F 61°F1 ft66°F
FSTI2 8 mi131 min SSE 7 76°F
CHII2 - Chicago, IL 14 mi21 min S 9.9 G 11 74°F 66°F
CNII2 17 mi11 min S 6
WHRI2 - Waukegan Harbor, IL 20 mi31 min S 12 G 13 69°F
JAKI2 22 mi131 min SSE 1 G 1.9 74°F
CMTI2 - 9087044 - Calumet, IL 26 mi41 min E 4.1 G 5.1 76°F 1011.3 hPa68°F
KNSW3 - Kenosha, WI 35 mi71 min 73°F 1010.8 hPa (+0.3)
BHRI3 - Burns Harbor, IN 43 mi31 min Calm G 5.1 71°F 1012.2 hPa
45170 46 mi21 min E 3.9 G 3.9 74°F 69°F68°F

Wind History for Calumet Harbor, IL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Chicago / Wheeling, Pal-Waukee Airport, IL9 mi19 minSE 410.00 miFair86°F63°F46%1010.8 hPa
Chicago, Chicago-O'Hare International Airport, IL11 mi20 minSE 510.00 miPartly Cloudy87°F60°F40%1010.3 hPa
Chicago, Chicago Midway Airport, IL20 mi18 minESE 810.00 miPartly Cloudy87°F63°F45%1009.8 hPa

Wind History from PWK (wind in knots)
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Last 24hrSE6SE3CalmS3CalmCalmCalmCalmCalmCalmS4CalmCalmCalmCalmCalmNW43N3SE6E8E7SE6SE5
1 day agoSW4NW5W3SW4SW6
G19
SW7S8W5SW4CalmS5W5W5Calm3CalmNW44S4W8W5--E9SE6
2 days ago--SE3CalmS3CalmCalmCalmCalmCalmCalmS3S4S6SW8SW8SW8SW10
G16
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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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wmap_A
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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Chicago, IL (21,6,7,8)
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Ground Weather Radar Station Chicago, IL
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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.