Thursday, June21, 2018 L-36.com


Marine Weather and Tides
Kewaunee, WI

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 5:05AMSunset 8:39PM Thursday June 21, 2018 2:54 AM CDT (07:54 UTC) Moonrise 2:10PMMoonset 1:37AM 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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LMZ542 Rock Island Passage To Sturgeon Bay Wi- Sturgeon Bay To Two Rivers Wi-two Rivers To Sheboygan Wi- 918 Pm Cdt Wed Jun 20 2018
Rest of tonight..NE wind 10 to 15 kts. Waves 2 ft or less. Mostly clear.
Thursday..NE wind 10 to 15 kts. Waves 1 to 3 ft. Mostly Sunny.
Thursday night..NE wind 10 to 15 kts. Waves 2 to 4 ft. Mostly clear.
Friday..NE wind 10 to 15 kts. Waves 1 to 3 ft. Mostly Sunny in the morning then becoming partly cloudy.
LMZ542 Expires:201806211015;;859081 FZUS53 KGRB 210218 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 918 PM CDT Wed Jun 20 2018 For waters within five nautical miles of shore on Lake Michigan LMZ541>543-211015-

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 210332
afdgrb
area forecast discussion
national weather service green bay wi
1032 pm cdt Wed jun 20 2018
updated aviation portion for 06z TAF issuance

Short term Tonight and Thursday
issued at 316 pm cdt Wed jun 20 2018
the main forecast concern both for tonight and Thursday to be the
northern extent of precipitation from a system moving across the
central plains.

The 19z msas surface analysis showed an area of low pressure
located over central ia with a quasi stationary boundary extended
southeastward through central il. High pressure was situated just
west of hudson bay with its southern extent reaching northern
sections of the great lakes. Other than a few pesky light showers
that grazed central wi earlier in the day, radar mosaic showed the
main area of showers thunderstorms over the central
plains midwest.

A nearly vertically-stacked system is forecast to slowly move
southeast near the NE ia border tonight, while a quasi-stationary
front runs from west-central ia to central il. Moisture to
continue spinning around this system due to weak frontogenetical
forcing with the northern fringe of light rain showers flirting
with southern sections of the forecast area. Prefer to mention a
minimal pop for parts of central wi, but anticipate bulk of any
rain to remain to our south. Otherwise, high pressure south of
hudson bay will send drier air into northeast wi with mostly clear
skies far northeast wi and partly cloudy skies elsewhere. Min
temperatures to range from around 50 degrees far north, middle to
upper 50s south.

The system is progged to continue moving southeast into northern
mo on Thursday, while the high pressure drops south toward lake
superior southern ontario. The northern edge of the main
precipitation band will continue to try and push into central
east-central wi, however drier air from the high pressure should
keep the forecast area dry. More clouds south more Sun north
should bring fairly uniform temperatures over the area (away from
lake mi). Look for readings mainly in the middle to upper 70s,
expect around 70 degrees near the lake.

Long term Thursday night through Wednesday
issued at 316 pm cdt Wed jun 20 2018
generally dry weather is expected for the rest of this week
through the weekend. The exceptions are late Friday night, when
there is a slight chance for showers in east-central wisconsin,
and on Sunday when there is a chance for showers and thunderstorms
in central wisconsin. The slight chance pop on Friday night is
associated with surface and 500 mb lows moving northeast after
passing through illinois. The chance for showers and possibly a
few storms on Sunday is due to a cold front passing through the
area from north to south. The next chance for widespread showers
and storms looks to begin Tuesday and continue through Wednesday
with a surface system and mid level trough approaching the area
from the plains.

Temperatures should not stray far from normal during the period,
with highs mostly in the 70s and lows in the 50s.

Aviation For 06z TAF issuance
issued at 1028 pm cdt Wed jun 20 2018
although isolated light showers may develop southwest of a line
from isw-osh overnight into Thursday, they are expected to stay
south of the TAF sites. Though patchy fog is possible in northern
wi overnight, confidence is too low to mention at the rhi taf
site.VFR conditions should prevail through the TAF period, with
sct-bkn mid and high-level clouds.

East to northeast winds will increase a bit on Thursday, and
become gusty in the fox valley.

Grb watches warnings advisories
None.

Short term... ..Kallas
long term... ... Mg
aviation... ... .Kieckbusch


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KWNW3 - 9087069- Kewaunee, WI 1 mi55 min NNE 2.9 G 7 61°F 1011.2 hPa (-0.6)
45014 28 mi55 min ENE 14 G 16 69°F 71°F1012.1 hPa (+0.0)
MN4 - 9087088 - Menominee, MI 45 mi55 min NNE 14 G 17 64°F 1012 hPa (+0.0)54°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 mi59 minN 010.00 miFair59°F55°F90%1013.5 hPa

Wind History from MTW (wind in knots)
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Last 24hrN6N4CalmE4N3CalmCalmCalmE3SE7SE6--E5Calm5NE5CalmE3CalmCalmCalmCalmCalmCalm
1 day agoNE53N4N4E3N4N5N4N4N6N7NE5NE4NE8NE5N43N3N3NE3CalmN3CalmN4
2 days agoSW12SW7W9
G18
CalmNW11CalmS6SE5CalmNW3NW8N9NE8NE10
G15
NE6N7NE7NE4N3N4NE4NE44NE3

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 (3,6,7,8)
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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.