Marine Weather and Tides
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.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
|Sunrise 7:45AM||Sunset 6:59PM||Thursday October 19, 2017 11:16 PM EDT (03:16 UTC)||Moonrise 6:28AM||Moonset 6:18PM||Illumination 0%|
EDIT (on/off)  Help
7 Day Forecast for Marine Location Near Atlanta, GAHourly EDIT Help
Area Discussion for - Peachtree City, GA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus62 kffc 192343|
area forecast discussion
national weather service peachtree city ga
743 pm edt Thu oct 19 2017
Prev discussion issued 316 pm edt Thu oct 19 2017
short term tonight through Friday night ...
quiet fcst continues on with ridge in control of regime and
prevailing dry mostly clear conditions. While center of sfc high is
close to north ga, our resultant winds should be light and variable
to calm overnight. Radiational cooling should be strong but not
result in as low of morning temps (staying in 40s for most areas).
Friday should have some amplifying upper ridging that translates the
sfc high a bit farther northeast, so while winds tomorrow should
still be light, they should have more of a east component. Highs
should moderate to about 5 deg above climo, with most areas in the
upper 70s to near 80.
long term Saturday through Thursday ...
high pressure ridging will continue to influence the forecast area
to begin the extended period, which will lead to the continuation of
benign and seasonal conditions. Cloud coverage will begin to increase
on Saturday as the upper level ridge moves off to the east and is
replaced by upper level southwesterly flow. More moisture is then
expected in the area on Sunday due to return flow off the gulf of
mexico, which will lead to an increase in pops, in the 20 to 30
percent range in the afternoon.
Medium-range models are then fairly consistent in regards to the
passage of a cold frontal system through the forecast area early
next week. Widespread heavy rain, with pops in the 60 to 80
percent range, and the potential for at least isolated strong to
severe thunderstorms can be expected ahead of this front. It is
most likely that these conditions will be observed on on Monday
night and into Tuesday. However, model inconsistencies still exist
concerning the orientation, timing, and strength of this system.|
Strong cold air advection associated with another shortwave, along
with the cooler air already in place behind the passage of the
front, could contribute to significantly below normal temperatures
to the area in the later parts of the week.
vfr skies and visibilities will continue through the period. Skies
will remain largely clear. Winds overnight will be near calm with
light ene winds at 5 knots or less expected on Friday.
Atl confidence... 00z update...
high confidence on all elements.
Preliminary point temps pops
Athens 47 79 50 79 0 0 0 0
atlanta 50 78 54 77 0 0 0 0
blairsville 41 77 46 74 0 0 0 0
cartersville 44 78 50 77 0 0 0 0
columbus 52 80 57 81 0 0 0 0
gainesville 49 77 52 76 0 0 0 0
macon 47 81 52 82 0 0 0 0
rome 42 78 49 78 0 0 0 0
peachtree city 44 78 49 79 0 0 0 0
vidalia 54 82 57 83 0 0 0 5
Ffc watches warnings advisories
Short term... Rw
long term... .41
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports
|Fulton County Airport-Brown Field, GA||5 mi||24 min||N 0||10.00 mi||Fair||50°F||50°F||100%||1024.5 hPa|
|Atlanta, Hartsfield - Jackson Atlanta International Airport, GA||7 mi||25 min||N 0||10.00 mi||Fair||60°F||46°F||60%||1024.4 hPa|
|Atlanta, De Kalb-Peachtree Airport, GA||10 mi||24 min||N 0||10.00 mi||Fair||50°F||46°F||89%||1024.7 hPa|
|Marietta / Dobbins Air Force Base, GA||13 mi||21 min||N 0||10.00 mi||Fair||53°F||47°F||81%||1024.6 hPa|
|Cobb County International Airport - McCollum Field, GA||20 mi||29 min||N 0||10.00 mi||Fair||52°F||50°F||93%||997.1 hPa|
Wind History from FTY (wind in knots)
|1 day ago||Calm||Calm||Calm||Calm||NE||NE||Calm||NE||Calm||Calm||NE||E||E||E||E||NE||E||E||E||Calm||Calm||Calm||Calm|
|2 days ago||Calm||Calm||Calm||NE||Calm||Calm||Calm||E||E||NE||NE||E|
EDIT RT Ports Option Weekend mode (on/off) (on/off)  Help
EDIT (on/off)  Help
Weather Map and Satellite Images(on/off)  Help
|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Southeast EDIT
Wind Forecast for Peachtree City, GA (23,6,7,8)(on/off)  Help
Ad by Google
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.