Sunday, October22, 2017 L-36.com


Marine Weather and Tides
Kings Bay Base, GA

Version 3.4
What's New / NOTES
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 7:33AMSunset 6:47PM Sunday October 22, 2017 2:15 AM EDT (06:15 UTC) Moonrise 9:00AMMoonset 8:00PM Illumination 4% Phase: Waxing Crescent; Moon at 2 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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AMZ450 Coastal Waters From Altamaha Sound To Fernandina Beach Fl Out 20 Nm- Coastal Waters From Fernandina Beach To St. Augustine Fl Out 20 Nm- Coastal Waters From St. Augustine To Flagler Beach Fl Out 20 Nm- 909 Pm Edt Sat Oct 21 2017
.small craft exercise caution...
Rest of tonight..East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Inland waters choppy. A chance of showers.
Sunday..East winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Inland waters a moderate chop. A chance of showers in the morning, then showers likely in the afternoon.
Sunday night..Southeast winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Inland waters a moderate chop. A chance of showers and isolated Thunderstorms.
Monday..South winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Inland waters a moderate chop. A chance of showers in the morning. Isolated Thunderstorms. Showers likely in the afternoon.
Monday night..South winds 15 to 20 knots becoming west southwest 10 to 15 knots after midnight. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters a moderate chop. Showers likely and isolated Thunderstorms.
Tuesday..West winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop. A chance of showers and isolated Thunderstorms.
Tuesday night..Northwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters choppy. A slight chance of showers.
Wednesday and Wednesday night..Northwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters choppy.
Thursday..Northwest winds 10 to 15 knots becoming north northeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Inland waters a light chop.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 909 Pm Edt Sat Oct 21 2017
Synopsis.. Small craft should exercise caution. High pressure will be northeast of the area waters into Monday. A strong cold front will sweep across the region from the west Monday night into early Tuesday. A strong line of storms will be possible as this front moves across the area.

7 Day Forecast for Marine Location Near Kings Bay Base, GA
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location: 30.77, -81.48     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 220026
afdjax
area forecast discussion
national weather service jacksonville fl
826 pm edt Sat oct 21 2017

Update Inverted surface trough along the coast has increased
the low level moisture and convergence resulting in scattered
coastal showers over parts of NE fl. The trough will move inland
tonight spreading showers into SE ga. Temperatures tonight will
range from the mid 60s inland to the mid 70s coast.

Aviation MostlyVFR conditions inland tonight with MVFR
conditions mainly near the east coast. Scattered showers will
affect mainly sgj this evening... And reminder of NE fl SE ga taf
sites by morning.

Marine Small crafts should exercise caution due to easterly
winds at 10 to 15 knots with seas in 4 to 6 feet range. Winds will
veer to the ese on Sunday.

Rip currents: high risk due to onshore winds and rough surf.

Preliminary point temps pops
Amg 66 83 71 79 30 30 40 80
ssi 74 80 75 80 30 50 40 60
jax 70 83 72 82 30 40 30 60
sgj 73 83 74 82 30 60 30 60
gnv 67 87 71 82 20 30 30 70
ocf 68 87 72 84 20 40 30 60

Jax watches warnings advisories
Fl... High rip current risk until 6 am edt Sunday for coastal duval-
coastal nassau-flagler-st. Johns.

Coastal flood advisory until 6 am edt Monday for clay-coastal
duval-flagler-inland duval-st. Johns.

Coastal flood warning until 6 am edt Monday for putnam.

Ga... High rip current risk until 6 am edt Sunday for coastal camden-
coastal glynn.

Am... None.

Zibura kennedy mcginnis


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
FRDF1 - 8720030 - Fernandina Beach, FL 7 mi45 min ESE 4.1 G 6 78°F 76°F1022.9 hPa
41112 - Offshore Fernandina Beach, FL (132) 11 mi45 min 76°F5 ft
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 26 mi45 min ESE 1.9 G 4.1 76°F 77°F1022.5 hPa
BLIF1 26 mi45 min SE 2.9 G 5.1 75°F 1023.3 hPa75°F
LTJF1 27 mi45 min 76°F 71°F
DMSF1 27 mi45 min 78°F
JXUF1 30 mi45 min 77°F
41008 - GRAYS REEF - 40 NM Southeast of Savannah, GA 54 mi85 min ESE 14 G 18 78°F 77°F4 ft1023 hPa (-0.4)67°F

Wind History for Fernandina Beach, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Jacksonville International Airport, FL22 mi19 minSSE 410.00 miOvercast76°F72°F88%1021.8 hPa

Wind History from FHB (wind in knots)
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Last 24hrCalm----------------------------------------------
1 day ago------------NE12--NE12------------------------NE12----
2 days ago------------------------------------------------

Tide / Current Tables for Seacamp Dock, Cumberland Island, Georgia
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Seacamp Dock
Click for Map
Sun -- 04:55 AM EDT     0.28 feet Low Tide
Sun -- 07:33 AM EDT     Sunrise
Sun -- 09:59 AM EDT     Moonrise
Sun -- 11:30 AM EDT     7.07 feet High Tide
Sun -- 05:33 PM EDT     0.51 feet Low Tide
Sun -- 06:46 PM EDT     Sunset
Sun -- 09:00 PM EDT     Moonset
Sun -- 11:42 PM EDT     6.25 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
6.153.51.90.70.30.92.13.65.16.3776.24.83.11.60.70.61.42.74.15.36.1

Tide / Current Tables for Chester, Bells River, St. Marys River, Florida
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Chester
Click for Map
Sun -- 04:53 AM EDT     -0.41 feet Low Tide
Sun -- 07:33 AM EDT     Sunrise
Sun -- 09:59 AM EDT     Moonrise
Sun -- 11:42 AM EDT     6.49 feet High Tide
Sun -- 05:31 PM EDT     -0.13 feet Low Tide
Sun -- 06:47 PM EDT     Sunset
Sun -- 09:00 PM EDT     Moonset
Sun -- 11:51 PM EDT     5.76 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
5.74.631.30-0.40.21.42.94.45.66.36.55.84.42.610-00.823.44.75.5

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 Jacksonville, FL (2,6,7,8)
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Ground Weather Radar Station Jacksonville, FL
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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.