Friday, April3, 2020
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Marine Weather and Tides
Marietta, GA

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
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.

Sunrise 7:20AMSunset 8:01PM Friday April 3, 2020 2:28 PM EDT (18:28 UTC) Moonrise 2:03PMMoonset 3:34AM Illumination 81% Phase: Waxing Gibbous; Moon at 11 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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7 Day Forecast for Marine Location Near Marietta, GA
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location: 34, -84.47     debug


Area Discussion for - Peachtree City, GA
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FXUS62 KFFC 031720 AAB AFDFFC

Area Forecast Discussion . Updated National Weather Service Peachtree City GA 120 PM EDT Fri Apr 3 2020

. 18Z Aviation Forecast Discussion .

PREV DISCUSSION. /Issued 437 AM EDT Fri Apr 3 2020/

SHORT TERM /Today through Saturday/ .

Benign weather expected through short term period. Models are in good agreement showing upper level ridging and surface high pressure will prevail today and tomorrow. As the ridging starts to flatten and the surface high shifts east on Saturday increased clouds will start to filter into the area, otherwise expect mostly clear skies. Temperatures will continue above normal through the period.

Atwell

LONG TERM /Saturday Night through Thursday/ .

Fcst period characterized by a more active pattern of various weak impulses and enhanced moisture advecting across the area along broad NW to zonal flow to allow for slight to chance pops most days (driest on Sunday). While no strong forcing is indicated in the model solutions, the best consensus with greater moisture present exists with a disturbance on Tuesday so have greater chance to likely pops. QPF has trended quite a bit lower across north GA, so now looking like most locations getting close to a half inch with this system, and less with any other weak waves through the week. Enough progged conditional instability present to include general slight to chance thunderstorm mention.

Above normal temps thru period though coolest day looks to be Tuesday given aforementioned increased precip potential.

Baker

AVIATION. 18Z Update .

VFR conditions expected through the forecast period. Winds will be light and somewhat variable in direction, although favoring west to northwest, through the overnight period, becoming northeast to east 4-8kt by 15Z.

//ATL Confidence . 18Z Update .

High confidence all elements.

20

PRELIMINARY POINT TEMPS/POPS. Athens 75 50 75 53 / 0 5 0 5 Atlanta 74 53 75 55 / 0 5 5 10 Blairsville 71 46 71 49 / 0 5 5 10 Cartersville 73 48 76 52 / 0 10 5 10 Columbus 79 54 81 58 / 0 5 0 10 Gainesville 73 50 73 53 / 0 5 5 10 Macon 77 52 79 55 / 0 5 0 5 Rome 74 49 76 52 / 0 10 5 10 Peachtree City 76 51 78 55 / 0 5 0 10 Vidalia 77 54 80 56 / 0 0 0 5

FFC WATCHES/WARNINGS/ADVISORIES. NONE.

SHORT TERM . Atwell LONG TERM . Baker AVIATION . Atwell


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Marietta / Dobbins Air Force Base, GA6 mi93 minWNW 510.00 miA Few Clouds70°F33°F26%1016.6 hPa
Cobb County International Airport - McCollum Field, GA7 mi39 minVar 510.00 miFair70°F33°F26%988.9 hPa
Atlanta, De Kalb-Peachtree Airport, GA12 mi36 minWNW 610.00 miFair73°F33°F23%1015.6 hPa
Fulton County Airport-Brown Field, GA15 mi36 minWSW 810.00 miFair73°F35°F25%1015.7 hPa
Cartersville Airport, GA22 mi36 minVar 410.00 miFair73°F39°F29%1016 hPa
Atlanta, Hartsfield - Jackson Atlanta International Airport, GA24 mi37 minWNW 810.00 miA Few Clouds73°F39°F29%1016 hPa

Link to 5 minute data for KMGE

Wind History from MGE (wind in knots)
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Last 24hrW5NW5W11--------NW6NW5NW4NW3CalmCalmCalmW4CalmCalmCalmCalmN3SW2W5NW5NW5
1 day agoNW12
G16
N10
G18
N16
G22
NW11NW11
G16
NW10NW5NW6N4N5NW5N4NW4CalmNW3W3W4W1E1E2NW5SW3W7N7
2 days agoE4E3NW4NW13
G21
NW12--NW16
G24
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NW11
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NW6
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G23
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G19
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NW6NW10NW8NW7NW13
G18
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G23
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G21
NW9
G16
N8
G18
N14
G19

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 Southeast    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 Peachtree City, GA (14,3,4,5)
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Ground Weather Radar Station Atlanta, GA
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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 numerous 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.