Monday, March27, 2017 L-36.com


Marine Weather and Tides
Reidsville, GA

Version 3.4
What's New / NOTES
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 7:18AMSunset 7:44PM Monday March 27, 2017 12:39 AM EDT (04:39 UTC) Moonrise 6:13AMMoonset 6:29PM Illumination 0% Phase: New Moon; Moon at 29 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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AMZ354 Waters From Savannah Ga To Altamaha Sound Ga Out 20 Nm...including Grays Reef National Marine Sanctuary- 1024 Pm Edt Sun Mar 26 2017
Rest of tonight..SE winds 5 to 10 kt. Seas 3 to 4 ft.
Mon..SE winds 5 to 10 kt. Seas 3 to 4 ft.
Mon night..S winds 5 to 10 kt. Seas 3 to 4 ft.
Tue..S winds 5 to 10 kt. Seas 3 to 4 ft.
Tue night..S winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight. Seas 3 to 4 ft.
Wed..W winds 5 to 10 kt...becoming S in the afternoon. Seas 2 to 3 ft.
Wed night..S winds 5 to 10 kt. Seas 2 ft.
Thu..SE winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers and tstms.
Thu night..SE winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of showers and tstms.
Fri..S winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers and tstms.
Fri night..S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers with a slight chance of tstms. Mariners are reminded that winds and seas can be higher in and near tstms.
AMZ300 1024 Pm Edt Sun Mar 26 2017
Synopsis for the coastal waters of south coastal south carolina and north coastal georgia.. Atlantic high pressure will weaken early this week. A weak cold front will stall over the area during the middle of the week...then shift back north as a warm front Friday. Another cold front should move through Saturday or Saturday night followed by drier high pressure Sunday.

7 Day Forecast for Marine Location Near Reidsville, GA
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location: 31.95, -82.15     debug


Area Discussion for - Charleston, SC
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Fxus62 kchs 270228
afdchs
area forecast discussion
national weather service charleston sc
1028 pm edt Sun mar 26 2017

Synopsis
Atlantic high pressure will weaken early this week. A weak cold
front will stall over the area during the middle of the week,
then shift back north as a warm front Friday. Another cold front
should move through Saturday or Saturday night followed by
drier high pressure Sunday.

Near term /until 6 am Monday morning/
Late this evening: skies have cleared across most of the
forecast area, with very few lingering debris clouds from the
afternoon. Radar imagery shows there are still a few isolated
showers lingering to the west and across the midlands. While we
cannot completely rule out a stray shower overnight, it is not a
setup that warrants any mentionable pop's. Then late tonight,
chances for fog increase, especially inland and west of i-95.

Have expanded patchy fog in the forecast. Could even see some
stratus in areas mainly closer to the midlands. Lows should be
similar to last night, perhaps a degree or two warmer.

Short term /6 am Monday morning through Wednesday/
Monday and Tuesday: weak isentropic lift ahead of a low pressure
system passing to the north will help produce some cloud cover as
moisture deepens over the southeast. However, a light onshore flow
will gradually veer to southwest through Tuesday, suggesting warm
temps well ahead of a cold front approaching from the northwest. In
general, afternoon temps will peak in the lower 80s each day away
from the coast. Temps should be warmer on Tuesday as the southwest
sfc wind and partial downsloping wind aloft hold the seabreeze to
the coast for a longer period than that on Monday. Given these temps
and increasing levels of moisture, a slight chance to chance of
showers will remain in the forecast. A few thunderstorms will also
be possible during peak heating, mainly inland on Monday and in
northern locations Tuesday where instability levels and mid lvl
forcing associated with a h5 shortwave are greatest. Overnight lows
will remain mild Monday and Tuesday nights. In general, temps will
only dip into the upper 50s and lower 60s.

Wednesday: a dry cold front will approach from the northwest well
after its parent low shifts off the mid-atlantic and northeast
coast. The amount of separation between the front and the parent low
suggests the front will stall over or near the area while it becomes
aligned parallel to the mid/upper lvl flow. Ahead of the front,
temps will remain considerably warm under a mid/upper lvl ridge of
high pressure building aloft. In general, temps should peak in the
low/mid 80s away from the immediate coast.

Long term /Wednesday night through Sunday/
The stalled front should shift north as a warm front Friday followed
by a cold frontal passage Saturday or Saturday night. Drier high
pressure should then return later in the weekend. Showers and
thunderstorms will be possible, mainly Thursday through Friday
night, with temperatures running above normal through at least
Saturday.

Aviation /03z Monday through Friday/
Vfr conditions are expected to prevail through 00z Tuesday.

Expect to see some patchy fog develop close to sunrise inland
of the terminals tonight. Ksav seems to have the best chance for
fog, but it will likely just be shallow ground fog and the
forecast remainsVFR. Otherwise, another round of isolated
showers Monday afternoon, though current indications show these
staying inland of the terminals.

Extended aviation outlook: mainlyVFR. Brief flight restrictions are
possible each afternoon with showers and/or thunderstorms this week,
best chances Thursday or Friday. Low probability of restrictions due
to early morning low clouds and/or fog.

Marine
Tonight: south to southeast winds will persist as atlantic high
pressure remains well offshore. Speeds will remain 10 kt or less
with seas 2-4 ft nearshore waters and 4-5 ft offshore waters.

Monday through Friday: winds/seas are expected to remain below small
craft advisory levels as high pressure slowly weakens ahead of weak
cold front arriving from the northwest Wednesday. However, winds
should peak near 15-20 kt at times Tuesday ahead of the front while
seas build up to 3-5 ft, highest in offshore georgia waters. The
front will transition into a warm front as it moves back north
Friday. Seas could reach 6 feet near the gulf stream through Tuesday
due to swells from low pressure well offshore. Advisories will be
possible across the outer ga waters through Tuesday and then for
more of the area Thursday night/Friday as strengthening southerly
winds build seas to 6 feet again.

Rip currents: a moderate risk of rip currents is in the forecast
along all beaches Monday due to long period swell of 2-3 feet
from the southeast coinciding with the upcoming new moon. The
combination of long period swells, astronomical influences and
onshore winds will support an enhanced risk for rip currents
through mid week.

Chs watches/warnings/advisories
Ga... None.

Sc... None.

Marine... None.

Near term... Bsh
short term... Dpb
long term... Rjb
aviation... Bsh/dpb
marine... St/dpb


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SAXG1 - Sapelo Island Reserve, GA 58 mi99 min SE 7 66°F 1021 hPa (+1.0)61°F
FPKG1 - 8670870 - Fort Pulaski, GA 66 mi51 min SE 4.1 G 6 65°F 63°F1021.1 hPa
41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA 78 mi49 min ESE 5.8 G 5.8 64°F 63°F3 ft1020.6 hPa (+0.5)61°F

Wind History for Fort Pulaski, GA
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Vidalia, Vidalia Municipal Airport, GA21 mi64 minSSE 510.00 miFair66°F59°F78%1020.3 hPa
Claxton Evans County Airport, GA23 mi44 minN 010.00 miFair0°F0°F%1020.7 hPa

Wind History from VDI (wind in knots)
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Last 24hrS3SE4SE4SE3S3SE3CalmCalmS6S8S12
G15
S8S5SE7S8S8SW5S5SE11SE6SE7SE7SE4S5
1 day agoSE4SE3SE4SE4CalmE3CalmCalmE4SE5S8SE9SE9S7S6SE9SE8SE10SE7SE7SE6SE5SE5SE5
2 days agoE7E10E5NE5E6E5E5E5E7E7SE8SE9S8S7
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Tide / Current Tables for Highway bridge, Ogeechee River, Georgia
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Highway bridge
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Mon -- 06:42 AM EDT     -0.08 feet Low Tide
Mon -- 07:09 AM EDT     Moonrise
Mon -- 07:19 AM EDT     Sunrise
Mon -- 11:40 AM EDT     1.15 feet High Tide
Mon -- 07:09 PM EDT     -0.12 feet Low Tide
Mon -- 07:25 PM EDT     Moonset
Mon -- 07:41 PM EDT     Sunset
Mon -- 10:59 PM EDT     New Moon
Mon -- 11:55 PM EDT     1.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.110.80.60.30.1-0.1-0.10.10.50.91.11.11.10.90.70.40.2-0-0.1-00.40.81.1

Tide / Current Tables for Belfast, Belfast River, Georgia
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Belfast
Click for Map
Mon -- 03:26 AM EDT     -0.72 feet Low Tide
Mon -- 07:09 AM EDT     Moonrise
Mon -- 07:19 AM EDT     Sunrise
Mon -- 09:44 AM EDT     8.79 feet High Tide
Mon -- 03:51 PM EDT     -0.92 feet Low Tide
Mon -- 07:25 PM EDT     Moonset
Mon -- 07:41 PM EDT     Sunset
Mon -- 09:59 PM EDT     9.20 feet High Tide
Mon -- 10:59 PM EDT     New Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
52.80.7-0.6-0.50.835.37.38.58.77.96.23.91.5-0.3-0.902.14.778.69.28.6

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Charleston, SC (0,6,7,8)
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Ground Weather Radar Station Charleston, SC
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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.