Monday, September25, 2017 L-36.com


Marine Weather and Tides
Belgium, WI

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 6:42AMSunset 6:43PM Monday September 25, 2017 5:15 PM CDT (22:15 UTC) Moonrise 12:00PMMoonset 10:04PM Illumination 27% Phase: Waxing Crescent; Moon at 5 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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LMZ643 Sheboygan To Port Washington Wi- 505 Pm Cdt Mon Sep 25 2017
Tonight..South wind 5 to 10 knots. Partly cloudy. Waves 1 to 2 feet.
Tuesday..Southwest wind 5 to 10 knots. Slight chance of showers in the morning, then chance of showers and Thunderstorms in the afternoon. Waves around 1 foot.
Tuesday night..West wind 10 to 15 knots becoming northwest 15 to 20 knots with gusts to around 25 knots in the late evening and overnight. Slight chance of showers and Thunderstorms through around midnight. Waves 1 to 2 feet building to 2 to 4 feet early in the morning.
Wednesday..Northwest wind 15 to 20 knots with gusts to around 25 knots easing to 10 to 15 knots with gusts to around 20 knots in the afternoon. Partly Sunny. Waves 1 to 2 feet.
LMZ643 Expires:201709260400;;928667 FZUS53 KMKX 252205 NSHMKX Nearshore Marine Forecast National Weather Service MILWAUKEE/SULLIVAN WI 505 PM CDT Mon Sep 25 2017 For waters within five nautical miles of shore on Lake Michigan LMZ643-260400-

7 Day Forecast for Marine Location Near Belgium, WI
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location: 43.44, -87.81     debug


Area Discussion for - Milwaukee/Sullivan, WI
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Fxus63 kmkx 252006
afdmkx
area forecast discussion
national weather service milwaukee sullivan wi
306 pm cdt Mon sep 25 2017

Short term
Tonight and Tuesday... Forecast confidence... High
a lead upper shortwave moves into the northwest minnesota
region Tuesday afternoon, with the upper jet across eastern
minnesota and northwest wisconsin as it increases. Upper level
divergence is neutral or weak across southern wisconsin until
Tuesday afternoon as the upper divergence moves across southern
wisconsin. 700 mb upward motion increases tonight south central
sections and across southern wisconsin Tuesday. 700 850 mb rh
increases slowly south central tonight and across the southeast
Tuesday. Surface based CAPE west and northwest of madison rises to
1250 joules kg, but only around 700 joules kg of zero to 1 km
mixed layer cape. With the marginal forcing and shallow layer of
moisture around 750 to 800 mb, will keep shower and thunderstorm
chances in the low to medium range south central and mainly low
southeast Tuesday.

The surface cold front does make it through south central
wisconsin Tuesday afternoon.

Tuesday night and Wednesday... Forecast confidence... Medium
the lead upper shortwave moves to the north of lake superior
Tuesday night, with the upper jet laying out across wisconsin
Wednesday. Moderate upper level divergence overnight, lingering
far southeast Wednesday morning. Moderate 700 mb upward motion
southeast Tuesday evening, then downward motion spreading in from
the west. Little in the way of zero to 1 km mixed layer cape.

Soundings do show moistening over the atmospheric column Tuesday
night southeast. With the marginal forcing lifting northeast,
will keep shower chances in the low range. The surface cold
front makes it through southeast wisconsin Tuesday evening. Strong
drying occurs Tuesday night and Wednesday behind the cold front.

Long term
Thursday through Saturday... Forecast confidence is medium
the base of the upper trough moves across the upper mississippi
valley Thursday, and over the great lakes Friday. Cooler air (near
normal) is expected, with some instability showers possible with
the upper trough, mainly Thursday night, and then southeast
Friday.

Upper ridging moves across Friday night and Saturday.

A large surface high moves across Saturday.

Sunday and Monday... Forecast confidence is medium
an upper level trough moves into the northern rockies Sunday
warm air advection begins on Sunday with a chance of showers
Monday.

Aviation(18z tafs)
Vfr conditions will continue through the TAF period. Expect
scattered fair weather cumulus this afternoon. Conditions look
dry, with any showers or storms remaining west of madison through
12z Tuesday.

Marine
Winds and waves will remain below small craft advisory
levels through the week. A cold front will push through the region
Tuesday evening, switching winds from southerly to northwest
behind the front. That will also come with a chance of showers or
a thunderstorm.

Mkx watches warnings advisories
Wi... None.

Lm... None.

Tonight Tuesday and aviation marine... Hentz
Tuesday night through Monday... Hentz


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PWAW3 - Port Washington, WI 5 mi35 min SSE 2.9 G 4.1 76°F 1014.6 hPa
SGNW3 - Sheboygan, WI 22 mi75 min SSE 5.1 G 5.1 70°F 1013.4 hPa (-1.3)68°F
45013 24 mi96 min S 3.9 G 5.8 68°F 62°F1013.8 hPa
MLWW3 - Milwaukee, WI 28 mi25 min SSE 12 G 13 68°F

Wind History for Kewaunee MET, WI
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
West Bend Municipal Airport, WI17 mi45 minSE 810.00 mi82°F55°F40%1013.9 hPa
Sheboygan County Memorial Airport, WI24 mi22 minSSE 1210.00 miFair80°F64°F58%1013.5 hPa

Wind History from ETB (wind in knots)
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Last 24hrSE9SE6SE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSW7W3SW3S7CalmSE10SE8
1 day agoSE4SE4CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmS7S7S8S8
G15
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2 days agoS6SE5SE4CalmCalmCalmCalmCalmSW3CalmCalmCalmCalmCalmCalmCalmSW5W6W5W5SW5S5SE7SE8

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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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of GreatLakes    EDIT
Geos

Wind Forecast for Milwaukee/Sullivan, WI (18,4,5,8)
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Ground Weather Radar Station Milwaukee, WI
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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.