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 7:50AM||Sunset 6:55PM||Monday October 23, 2017 7:31 AM EDT (11:31 UTC)||Moonrise 10:12AM||Moonset 8:48PM||Illumination 11%|
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7 Day Forecast for Marine Location Near Acworth, GAHourly EDIT Help
Area Discussion for - Peachtree City, GA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
|Fxus62 kffc 231129|
area forecast discussion
national weather service peachtree city ga
729 am edt Mon oct 23 2017
Prev discussion issued 357 am edt Mon oct 23 2017
short term today through Tuesday ...
cold front currently moving across al and central tn bringing
showers and isolated thunderstorms to the southeastern u.S. The
precipitation shield associated with the trough front will continue
to spread eastward with the actual front moving into far western ga
right around daybreak.
The cold front should move through most of the CWA by late
morning early afternoon. As the front exits the state... Instability
indices and shear values increase a bit and we may see some strong
to near severe storms this afternoon for areas east of an atl to mcn
line. The biggest threat will be periods of heavy rain... Gusty
winds... And frequent lightning strikes. The current forecast models
are showing this frontal system completely exiting the area by 00z
tues with a much drier and cooler airmass pushing into the area
Cooler temperatures and a drier airmass are expected behind the cold
front Monday night. Lows tonight will be in the 40s and 50s with
highs tues mainly in the 60s to near 70.
long term Tuesday night through Sunday ...
the long term portion begins with a very strong mid level trough
moving through with a very much mid winter appearance. This will
usher in the coldest air of this young fall season by far with mid
to upper 30s for the northern tier on Wednesday morning and now
only recovering to the upper 50s for Wednesday afternoon. There
will be some wrap around clouds with the passage of the trough but
at this time, moisture looks too shallow to result in any
High pressure remains in control for much of the week with
continued cold conditions during the overnight as there could be
some lower 30s for the NE mountains Wed night into Thu morning.
Next wx system will be on tap for the weekend as another cold
front moves into NW ga late on Friday. Does not appear at this
time as if this one will be able to tap into the gulf so front
will have to bring all its moisture with it. Looks limited at best
for precip chances and will limit to low end chance in the grids
Looks like the ECMWF has come around to the GFS solution of a|
cleaner FROPA Sat into sun. Still will hold onto some pops through
the first half of the weekend for now but if trends continue,
should be able to drop altogether with subsequent forecasts.
Another shot of cold temps to follow the frontal passage with a
return to lows in the 30s.
ifr ceilings to start this TAF set with things improving rapidly as
the frontal system moves through the area. Showers ahead of the
main front are moving across the state right and we should see
some thunderstorms later this morning. Best timing for tsra in the
atl area will be generally between 14-16z and a bit later at ahn
and mcn. Precip will come to an end around 18z in the atl area
with ceilings lifting and sct out by 20z. Winds starting out of
the SE and turning to the S and then the W and NW through the end
of the TAF set. Wind speeds around 10kt and will see some gust
near 20kt through the afternoon. Wind speeds diminish after 00z to
8kt or less. Will see some more gust Tuesday afternoon also.
Vsbys will be in the MVFR toVFR range through the period.
Atl confidence... 12z update...
medium to high confidence on all elements.
Preliminary point temps pops
Athens 71 48 69 42 90 30 0 0
atlanta 70 51 66 43 90 5 0 0
blairsville 67 43 61 35 90 20 5 5
cartersville 69 47 64 39 90 5 0 0
columbus 74 51 70 46 90 5 0 0
gainesville 69 49 65 42 90 20 0 0
macon 75 49 72 42 90 20 0 0
rome 69 46 64 39 90 5 0 0
peachtree city 72 47 67 40 90 5 0 0
vidalia 78 55 76 48 70 50 5 5
Ffc watches warnings advisories
Wind advisory until 1 pm edt this afternoon for the following
zones: fannin... Lumpkin... Towns... Union... White.
Short term... 01
long term... .Deese
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
|Cobb County International Airport - McCollum Field, GA||6 mi||44 min||SE 7||10.00 mi||Light Rain||68°F||66°F||96%||985.5 hPa|
|Cartersville Airport, GA||12 mi||39 min||SSE 8||9.00 mi||Light Rain||68°F||68°F||100%||1011.2 hPa|
|Marietta / Dobbins Air Force Base, GA||13 mi||36 min||ESE 8||4.00 mi||Light Rain Fog/Mist||68°F||66°F||95%||1012.5 hPa|
|Dallas Paulding County Regional Airport, GA||22 mi||57 min||SSE 7 G 18||7.00 mi||Rain||72°F||0°F||%||1012.9 hPa|
|Atlanta, De Kalb-Peachtree Airport, GA||23 mi||39 min||SE 5||10.00 mi||Light Rain||68°F||66°F||93%||1012.3 hPa|
|Fulton County Airport-Brown Field, GA||23 mi||39 min||SSE 8||10.00 mi||Light Rain||69°F||69°F||100%||1012.3 hPa|
Wind History from RYY (wind in knots)
|1 day ago||Calm||Calm||NE||Calm||SE||E||SE||E||SE||E||SE||E||E||E||E||NE||E||E||NE||E||E||E|
|2 days ago||Calm||Calm||Calm||SW||Calm||Calm||Calm||Calm||E||Calm||W||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||Calm||NE |
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|Weather Map ||IR Satellite Image from GEOS|
GOES Local Image of Southeast EDIT
Wind Forecast for Peachtree City, GA (7,2,3,4)(on/off)  Help
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