Sunday, August25, 2019 L-36.com


Marine Weather and Tides
Bridgman, MI

Version 3.4
NOTICE
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 6:04AMSunset 7:34PM Sunday August 25, 2019 5:13 PM CDT (22:13 UTC) Moonrise 12:37AMMoonset 3:56PM Illumination 22% Phase: Waning Crescent; Moon at 25 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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LMZ080 Lake Michigan From Michigan City In To St. Joseph Mi 5 Nm Offshore To Mid Lake- Lake Michigan From Sheboygan To Port Washington Wi 5 Nm Offshore To Mid Lake- Lake Michigan From Port Washington To North Point Light Wi 5 Nm Offshore To Mid Lake- Lake Michigan From North Point Light To Wind Point Wi 5 Nm Offshore To Mid Lake- Lake Michigan From Wind Point Wi To Winthrop Harbor Il 5 Nm Offshore To Mid Lake- Lake Michigan From Winthrop Harbor To Wilmette Harbor Il 5 Nm Offshore To Mid Lake- Lake Michigan From Wilmette Harbor Il To Michigan City In 5 Nm Offshore To Mid Lake- Lake Michigan From Whitehall To Pentwater Mi 5 Nm Offshore To Mid Lake- Lake Michigan From Grand Haven To Whitehall Mi 5 Nm Offshore To Mid Lake- Lake Michigan From Holland To Grand Haven Mi 5 Nm Offshore To Mid Lake- Lake Michigan From South Haven To Holland Mi 5 Nm Offshore To Mid Lake- Lake Michigan From St. Joseph To South Haven Mi 5 Nm Offshore To Mid Lake- 342 Pm Cdt Sun Aug 25 2019 Sheboygan Wi To Pentwater Mi South...
Tonight..Southeast winds 10 to 20 kt. Slight chance of showers overnight. Waves 3 to 5 ft.
Monday..Southeast winds 10 to 20 kt increasing to 15 to 25 kt. Showers likely with slight chance of Thunderstorms. Waves 4 to 7 ft occasionally to 9 ft.
Monday night..Southeast winds 15 to 25 kt becoming southwest. Showers likely. Waves 4 to 7 ft occasionally to 9 ft.
Tuesday..West winds 15 to 25 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.
Tuesday night..West winds 10 to 20 kt increasing to 15 to 25 kt. Waves 2 to 4 ft building to 3 to 5 ft.
Wednesday..West winds 15 to 25 kt increasing to 30 kt in the afternoon. Waves 5 to 8 ft occasionally to 10 ft.
Wednesday night..West winds to 30 kt diminishing to 10 to 20 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft.
Thursday..West winds 10 to 20 kt becoming southwest. Waves 3 to 5 ft.
Friday..West winds 10 to 20 kt. Waves 3 to 5 ft.
LMZ080 Expires:201908261200;;201640 FZUS63 KMKX 252042 GLFLM OPEN LAKE FORECAST for Lake Michigan National Weather Service Milwaukee/Sullivan WI 342 PM CDT Sun Aug 25 2019 FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan. Waves are provided as a range of significant wave heights, which is the average of the highest 1/3 of the wave, along with the average height of the highest 10% of the waves which will occasionally be encountered. .SYNOPSIS... Persistent southeast winds are expected tonight into Monday between departing high pressure of 30.3 centered over the northeast US this morning and an approaching low. This will result in building waves, especially across western portions of Lake Michigan. Winds will pick up tonight, with gusts to 25 knots possible. Gusty south and then west winds are likely Monday night into Tuesday as the low deepens across southwest Ontario and drags an associated cold front through the area. Westerly wind gusts of 25 to 30 knots will be possible Wednesday as the low to the north slowly moves eastward. LMZ080-669-671-673-675-777-779-870-872-874-876-878-261200-


7 Day Forecast for Marine Location Near Bridgman, MI
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location: 42.05, -86.84     debug


Area Discussion for - Northern Indiana, IN
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Fxus63 kiwx 251822
afdiwx
area forecast discussion
national weather service northern indiana
221 pm edt Sun aug 25 2019

Synopsis
Issued at 154 pm edt Sun aug 25 2019
dry and partly cloudy conditions will persist through late tonight,
with highs topping out in the 70s and low 80s. A frontal system will
then bring periodic chances for rain showers Monday into Tuesday.

Thunderstorms are possible. Expect highs in the 70s Monday, and in
the upper 70s and low 80s Tuesday.

Short term (tonight and Monday)
issued at 221 pm edt Sun aug 25 2019
newd pivot of lead convectively augmented SW disturbance over ERN ks
this aftn will allow warm frontal zone and attendant deep moisture
surge to overspread the region on Monday. Leading warm advection
wing should focus remain west overnight as predicated in most model
guidance. Otherwise showers likely Monday with lead SW trough warm
front lifting through.

Long term (Monday night through Saturday)
issued at 221 pm edt Sun aug 25 2019
slightly faster consensus solution wrt to ewd cold frontal
progression Monday night early Tuesday warrants further pop
reductions Tuesday aftn. Poor frontal timing and general cloud
contamination should preclude thunder.

Thereafter robust post frontal drying cooling spreads across the
great lakes oh valley through Thursday. Secondary moisture starved
cold front follows Friday before pattern aloft briefly flattens and
warms early next week.

Aviation (for the 18z tafs through 18z Monday afternoon)
issued at 154 pm edt Sun aug 25 2019
vfr conditions are expected at both ksbn kfwa through the first
portion of the TAF period thanks to high pressure overhead. Warm
air moisture advection ramps up overnight as a warm front lifts
northward, bringing increasing chances for showers and maybe even a
few thunderstorms through Monday. Expect predominantly MVFR
conditions, but it's possible we see ifr during any heavier
showers storms.

Iwx watches warnings advisories
In... None.

Mi... None.

Oh... None.

Lm... None.

Synopsis... Mcd
short term... T
long term... T
aviation... Mcd
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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
45026 - St. Joseph, MI 13 mi33 min E 9.7 G 16 70°F 58°F1 ft1017 hPa52°F
SJOM4 - St. Joseph, MI 19 mi73 min ESE 2.9 G 9.9 77°F 1018.6 hPa (-1.4)
45170 21 mi33 min ESE 5.8 G 9.7 71°F 67°F1 ft58°F
MCYI3 - Michigan City, IN 23 mi43 min ESE 13 G 17 75°F 53°F
BHRI3 - Burns Harbor, IN 32 mi43 min E 6 G 11 76°F 1016.9 hPa
45168 36 mi33 min ENE 12 G 14 69°F 56°F1 ft1017.4 hPa51°F
SVNM4 - South Haven, MI 38 mi43 min E 9.9 G 12 75°F
CHII2 - Chicago, IL 40 mi43 min ENE 16 G 17 73°F 60°F
45177 42 mi133 min 75°F1 ft
CMTI2 - 9087044 - Calumet, IL 43 mi55 min NE 8.9 G 14 73°F 1015.9 hPa61°F
CNII2 43 mi28 min E 13 G 15 73°F 56°F
FSTI2 43 mi133 min E 7 73°F
JAKI2 43 mi133 min E 9.9 G 15 74°F
OKSI2 43 mi133 min SSE 6 G 7 73°F
45007 - S MICHIGAN 43NM East Southeast of Milwaukee, WI 44 mi33 min E 7.8 G 9.7 71°F 1018 hPa56°F
45174 44 mi43 min ENE 12 G 16 73°F2 ft1016.5 hPa

Wind History for Calumet Harbor, IL
(wind in knots)    EDIT      (on/off)   Help
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NE8
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N10
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G16
N8
G16

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Southwest Michigan Regional Airport, MI22 mi20 minESE 11 G 2010.00 miFair77°F53°F43%1017.1 hPa
Michigan City Municipal Airport, IN24 mi18 minESE 510.00 miFair0°F0°F%1016.9 hPa

Link to 5 minute data for KBEH

Wind History from BEH (wind in knots)
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Last 24hrE7SE5CalmCalm----E6SE3--CalmE4--E3E4--SE8E8--SE13
G21
SE10E11
G18
E11
G20
E11SE11
G20
1 day agoCalm43NE3--------E3CalmCalmCalmCalmE5E6E8E8
G17
E8E9SE11
G15
E9
G18
NE4SE10SE9
2 days ago----E3------NE4------E5E6E4NE3--CalmE4--N7N7N8
G16
N9
G16
NE7N8

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    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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Northern Indiana, IN (18,4,5,8)
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Ground Weather Radar Station Northern Indiana, IN
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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.