Wednesday, October17, 2018 L-36.com


Marine Weather and Tides
Marinette, WI

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 7:09AMSunset 6:04PM Wednesday October 17, 2018 4:52 AM CDT (09:52 UTC) Moonrise 3:02PMMoonset 12:00AM Illumination 54% Phase: First Quarter Moon; Moon at 8 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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LMZ521 Green Bay South Of Line From Cedar River To Rock Island Passage And North Of A Line From Oconto Wi To Little Sturgeon Bay Wi- Green Bay South Of Line From Oconto Wi To Little Sturgeon Bay Wi- 349 Am Cdt Wed Oct 17 2018
.small craft advisory in effect through this evening...
Today..NW wind 15 to 25 kts. Waves 1 to 3 ft building to 2 to 4 ft in the afternoon. Partly cloudy.
Tonight..NW wind 10 to 20 kts backing W 5 to 10 kts after midnight. Waves 2 to 4 ft. Clear.
Thursday..SW wind 10 to 15 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 to 4 ft building to 3 to 5 ft in the afternoon. Sunny. A small craft advisory may be needed.
Thursday night..SW wind 15 to 25 kts. Waves 3 to 5 ft. Clear.
LMZ521 Expires:201810171630;;312462 FZUS53 KGRB 170849 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 349 AM CDT Wed Oct 17 2018 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-171630-


7 Day Forecast for Marine Location Near Marinette, WI
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location: 45.09, -87.58     debug


Area Discussion for - Green Bay, WI
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Fxus63 kgrb 170834
afdgrb
area forecast discussion
national weather service green bay wi
334 am cdt Wed oct 17 2018
forecast discussion for routine morning forecast issuance

Short term Today... Tonight... And Thursday
issued at 333 am cdt Wed oct 17 2018
a short-wave trof and marginal lake-enhancement will bring
scattered snow showers to far northern wi through about midday. A
dusting to a half inch of snow is possible north of highway 8,
with up to an inch over far northern vilas county. Mostly cloudy
skies will give way to decreasing clouds as high pressure pushes
into the region in the afternoon. West to northwest winds will
gust to 25 to 30 mph before diminishing late in the day. High
temperatures will be much cooler, ranging from the middle to upper
30s northwest to the lower to middle 40s southeast.

High pressure, clear skies and light winds should allow
temperatures to drop into the upper teens and 20s tonight.

On Thursday, gusty southwest winds and sunny skies will allow
temperatures to warm well into the 50s at most locations.

Long term Thursday night through Tuesday
issued at 333 am cdt Wed oct 17 2018
expect below normal temperatures and dry conditions for most of
this forecast period. The warmest and wettest conditions will be
late this week as a 500 mb low ejects out of the southwest conus,
resulting in a period of southwest flow aloft and southerly
surface winds ahead of an approaching cold front. High
temperatures on Friday should be near normal but showers are
possible as the mid level trough and cold front pass.

Precipitation is likely on Saturday as a secondary cold front and
mid level short wave move across the state. Precipitation should
be in the form of snow across the north and rain from the fox
valley east to lake michigan. The rest of the forecast area will
see rain, snow or a mix. There is still a chance for light snow in
far north-central wisconsin Saturday night in cold cyclonic flow
both at the surface and aloft. A surface high pressure system and
weak mid level trough should keep the area dry for the rest of the
weekend into early next week.

Aviation For 06z TAF issuance
issued at 1032 pm cdt Tue oct 16 2018
low clouds between 2,500 and 4,000 feet will continue to spread
in across the region through the overnight hours. MVFR cigs
possible at times across the north into early Wednesday afternoon
before rising toVFR. Skies will clear out across all locations
late Wednesday afternoon into the early evening. There is a
chance of snow showers into Wednesday morning across far northern
wisconsin. Snow accumulations of an inch or less are expected,
except across vilas county where locally higher amounts are
possible. Gusty northwest winds are again expected late Wednesday
morning into Wednesday afternoon.

Grb watches warnings advisories
None.

Short term... ..Kieckbusch
long term... ... Mg
aviation... ... .Kurimski


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MN4 - 9087088 - Menominee, MI 1 mi35 min WNW 4.1 G 8.9 38°F 50°F1017.3 hPa20°F
CBRW3 - Chambers Island, WI 14 mi73 min W 7 G 12 40°F 1015.9 hPa
45014 22 mi23 min NW 14 G 18 49°F 53°F1017.6 hPa
NPDW3 - Northport Pier at Death's Door WI 35 mi73 min NW 9.9 G 12 41°F 1016.3 hPa
KWNW3 - 9087069- Kewaunee, WI 43 mi35 min NW 5.1 G 8 41°F 1016.6 hPa

Wind History for Menominee, MI
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Last
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SW15
G20
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G26
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W5
G10
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G18
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G21
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2 days
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SW8
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G12
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G9
W4
G7
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Menominee - Marinette Twin County Airport, MI3 mi57 minNNW 410.00 miOvercast38°F26°F62%1019.7 hPa
Door County Cherryland Airport, WI21 mi57 minNNW 17 G 2310.00 miOvercast39°F25°F57%1019.6 hPa

Wind History from GRB (wind in knots)
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Last 24hrSW9
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W9W8W8N8N5--NW6NW10NW13
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1 day agoW9W8W11W9W10
G18
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W15
G25
W16
G29
W14
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W10SW3S4S5S6SW5SW6SW7SW8S9S11
2 days agoSW4SW5SW4SW3SW4CalmW5CalmCalmNW3NW5N7NW8N10N8N7NW9NW7N3NW9NW7NW6NW6NW9

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 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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Green Bay, WI (5,6,7,8)
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Ground Weather Radar Station Green Bay, WI
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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.