Monday, April23, 2018 L-36.com


Marine Weather and Tides
Kewaunee, WI

Version 3.4
What's New / NOTES
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.
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.

Sunrise 5:50AMSunset 7:46PM Monday April 23, 2018 4:26 AM CDT (09:26 UTC) Moonrise 12:42PMMoonset 2:41AM Illumination 56% 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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LMZ542 Rock Island Passage To Sturgeon Bay Wi- Sturgeon Bay To Two Rivers Wi-two Rivers To Sheboygan Wi- 411 Am Cdt Mon Apr 23 2018
Today..E wind 5 to 10 kts. Waves 2 ft or less. Sunny.
Tonight..NE wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy.
Tuesday..NE wind 10 to 15 kts. Waves 2 ft or less. Partly Sunny.
Tuesday night..N wind 15 to 25 kts. Waves 2 to 4 ft. Mostly cloudy in the evening then clearing. A small craft advisory may be needed.
LMZ542 Expires:201804231630;;371269 FZUS53 KGRB 230911 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 411 AM CDT Mon Apr 23 2018 For waters within five nautical miles of shore on Lake Michigan LMZ541>543-231630-

7 Day Forecast for Marine Location Near Kewaunee, WI
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location: 44.45, -87.49     debug


Area Discussion for - Green Bay, WI
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Fxus63 kgrb 230843
afdgrb
area forecast discussion
national weather service green bay wi
343 am cdt Mon apr 23 2018
forecast discussion for routine morning forecast issuance

Short term Today... Tonight... And Tuesday
issued at 343 am cdt Mon apr 23 2018
overall quiet weather expected for the start of the new work
week.

A west to east surface high pressure ridge anchored over the
great lakes region today into Tuesday will continue to bring near
normal temperatures, dry weather and sunshine over most areas
today. The air mass has been so dry that overnight fog has not
developed despite the snow melt. However some patchy fog was
showing up over minnesota early this morning.

Some high level clouds may brush parts of east central wisconsin
later today into tonight as a slow moving storm system drifts
over the ohio valley tennessee region. Meanwhile mid to high
level clouds with a northern stream frontal system over northern
plains may work into northwest wisconsin tonight.

More clouds are expected Tuesday as the upper ridge flattens and
the northern plains frontal system sags into the state. There is a
chance for light showers in the afternoon as the front slides
southeastward over the state.

Temperatures cool a little behind the front, but a warm Tuesday
morning start will allow temperatures to reach normal levels over
east central wisconsin.

Long term Tuesday night through Sunday
issued at 343 am cdt Mon apr 23 2018
two weak systems to deal with during the period. The first system
will be exiting the area Tuesday evening, thus a small chance of
rain showers was warranted across northeast wisconsin. The second
system arrives Thursday afternoon and lingers into Thursday night.

This system should bring mainly rain to the area. If precipitation
lingers longer into the night, it could end up as a little snow
across the far north. Otherwise, Wednesday may end up being another
very dry day with humidity readings below 30 percent across the
north.

Temperatures throughout the period should be at or slightly below
normal. There are some indications that the warmest day of the
year may be possible early next week. Stay tuned!.

Aviation For 06z TAF issuance
issued at 1120 pm cdt Sun apr 22 2018
vfr conditions with light winds will prevail through the taf
period. The very dry airmass in place continues to prevent fog
development during the overnight hours. Some mid and high clouds
may spread in from the southwest Monday evening and overnight as a
low pressure system passes well to the south.

Hydrology
Issued at 343 am cdt Mon apr 23 2018
rivers levels continue to rise with the runoff from
the snow melt. There are a few chances of rain this week, Tuesday
afternoon and then again toward Thursday afternoon and Thursday
night. Both systems are not expected to generated much rainfall,
so run off will be mainly due to the snow melt this week. The
upcoming weekend looks dry as well.

Grb watches warnings advisories
None.

Short term... ..Tdh
long term... ... Eckberg
aviation... ... .Kurimski
hydrology... ... Tdh


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KWNW3 - 9087069- Kewaunee, WI 1 mi39 min WNW 4.1 G 5.1 31°F 1024.9 hPa
MN4 - 9087088 - Menominee, MI 45 mi39 min Calm G 1 37°F 1025.4 hPa22°F

Wind History for Kewaunee MET, WI
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Manitowoc, Manitowoc County Airport, WI23 mi31 minN 010.00 miFair33°F26°F75%1028.4 hPa

Wind History from MTW (wind in knots)
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Last 24hrNW3CalmCalmCalmCalmE5E5E6SE5E6E5S4CalmSE6E4CalmCalmN3CalmCalmN3CalmCalmCalm
1 day agoCalmCalmCalmCalmCalmW4CalmCalmCalmE6E5S8SE6SE5E4CalmCalmCalmCalmCalmCalmCalmCalmCalm
2 days agoCalmCalmCalmCalmCalmS7S10S7S8S8S6S7S8S6S3E4CalmCalmCalmCalmCalmCalmCalmCalm

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.
target = "new">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.