Monday, September16, 2019 L-36.com


Marine Weather and Tides
Watersmeet, MI

Version 3.4
NOTICE
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:36AMSunset 7:09PM Monday September 16, 2019 5:09 PM CDT (22:09 UTC) Moonrise 8:35PMMoonset 8:48AM Illumination 92% Phase: Waning Gibbous; Moon at 17 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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LSZ241 Expires:201909030815;;215212 Fzus73 Kmqt 030716 Mwsmqt Marine Weather Statement National Weather Service Marquette Mi 316 Am Edt Tue Sep 3 2019 Lsz240>243-263-264-030815- /o.con.kmqt.ma.w.0056.000000t0000z-190903t0815z/ 316 Am Edt Tue Sep 3 2019
.a special marine warning remains in effect until 415 am edt... For the following areas... Black river to ontonagon mi... Lake superior from saxon harbor wi to upper entrance to portage canal mi 5nm off shore to the us/canadian border including isle royal national park... Lake superior from upper entrance to portage canal to manitou island mi 5nm off shore to the us/canadian border... Ontonagon to upper entrance of portage canal mi... Saxon harbor wi to black river mi... Upper entrance of portage canal to eagle river mi... At 316 am edt, showers were located along a line extending from 11 nm west of the upper entrance of portage canal to 12 nm east of saxon harbor, moving east at 30 knots. Hazard...wind gusts to 40 knots. Source...radar indicated. Impact...small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Saxon harbor and the upper entrance of portage canal. Precautionary/preparedness actions... Move to safe harbor until hazardous weather passes. && lat...lon 4668 9042 4691 9009 4759 8864 4735 8832 4722 8855 4719 8854 4682 8934 4678 8976 4662 9004 4654 9038 4656 9044 time...mot...loc 0716z 279deg 29kt 4720 8891 4656 9013 hail...0.00in wind...40kts
LSZ241


7 Day Forecast for Marine Location Near Watersmeet, MI
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location: 46.22, -89.27     debug


Area Discussion for - Green Bay, WI
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Fxus63 kgrb 161946
afdgrb
area forecast discussion
national weather service green bay wi
246 pm cdt Mon sep 16 2019
forecast discussion for routine afternoon forecast issuance

Short term Tonight and Tuesday
issued at 245 pm cdt Mon sep 16 2019
skies were mostly sunny this afternoon away from lake
michigan. Temperatures were in the 70s to lower 80s away
from lake michigan. It was mostly cloudy to cloudy with
areas of fog with temperatures only in the 60s near the lake.

For tonight, high pressure will gradually shift east of the
area late tonight. The combination of light winds and clear
skies combined with abundant low level moisture should allow
fog to form across northeast and east-central wisconsin. The fog
may be dense at times, especially near lake michigan. Across
central and north-central wisconsin, low level winds are expected
to increase through the night. This should keep the fog from
becoming widespread dense in this region along with a low stratus
deck expected. Would not be surprised if a dense fog advisory
would be needed later this evening across northeast and east-
central wisconsin. Did not stray far from guidance for lows
tonight.

Any low clouds and fog should burn by mid morning on Tuesday.

The only exception will be near the bay and lake where the fog
will take longer to burn off. The fog may linger through much
of the afternoon near lake michigan. Numerical guidance in good
agreement and followed. Went a degree or two lower near lake
michigan due to southeast flow, clouds and fog.

Long term Tuesday night through Monday
issued at 245 pm cdt Mon sep 16 2019
some fog is possible Tuesday night, though conditions are not as
favorable as the last couple days. Warm and dry weather is
expected Tuesday night through Wednesday afternoon with high and
low temperatures about 10 degrees above normal.

A weak cold front may bring showers and thunderstorms Wednesday
afternoon through Thursday. It should stall somewhere over the
south half of wisconsin Thursday, with additional shower chances
Friday and Saturday as it moves back north. Temperatures will be
well above normal.

Aviation For 18z TAF issuance
issued at 1202 pm cdt Mon sep 16 2019
MVFR ifr conditions should dissipate early this afternoon across
northeast wisconsin, except near lake michigan where low clouds
and fog should remain near lake michigan. The low clouds and
fog could impact the kmtw TAF site through late tomorrow morning.

Otherwise,VFR conditions expected over the remainder of the
region this afternoon into this evening. Later tonight, ifr MVFR
cigs or visibilities due to fog are expected after 03z and
continue through mid morning on Tuesday. Low level winds around
1,000 feet above the ground should prevent the fog to become
widespread dense across north-central wisconsin. A little more
iffy if dense fog would form at kcwa kauw TAF sites late tonight.

Any fog should burn off by 15-16z on Tuesday.VFR conditions
expected Tuesday afternoon.

Grb watches warnings advisories
None.

Short term... ..Eckberg
long term... ... Rdm
aviation... ... .Eckberg


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SXHW3 - Saxon Harbor, WI 66 mi90 min WNW 2.9 G 2.9 63°F 1016.6 hPa
PCLM4 - Portage Canal, MI 83 mi40 min S 2.9 G 18 1017.9 hPa

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Land O' Lakes, Kings Land O' Lakes Airport, WI5 mi75 minS 510.00 miFair80°F60°F52%1020 hPa
Eagle River Union Airport, WI20 mi95 minS 510.00 miFair79°F59°F50%1019.6 hPa

Link to 5 minute data for KLNL

Wind History from LNL (wind in knots)
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Last 24hrCalmSE3CalmCalmCalm--CalmCalmCalmCalmCalmCalmCalmCalm--SW3CalmSW3SW4S4--S6SW5S5
1 day agoCalmCalmCalmCalm--CalmCalmCalmCalmSE3SE3SE3SE3SE5SE4SE4SE5SE4SE4S3S5SW4S4Calm
2 days agoW11
G17
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----W8
G15
----W4--W8W6W7--------SW4SW3

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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wmap_A
GEOS 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 (18,4,5,8)
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Ground Weather Radar Station Marquette, MI
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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.