Friday, December15, 2017 L-36.com


Marine Weather and Tides
Micanopy, FL

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 7:16AMSunset 5:33PM Friday December 15, 2017 9:05 AM EST (14:05 UTC) Moonrise 4:49AMMoonset 4:03PM Illumination 8% Phase: Waning Crescent; Moon at 27 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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GMZ850 Sdus53 kict 150852 dpaict qdl} 2]{q dl|dl}}y dl< 78330$/-)-+-+)2(&6'%9%#=#!@"!b egjlnprtuwyz[]__accdefgg i  i  j  k  k  l  m  m  m  m  n  o  o  o  o  o  p  p  p  q  q  q  p  p  p  o  o  o  o  o  o  n  m  m  m  m  l  k  j  i  i  hggeedba`_^\[yyvusqomkhg c !@""?"$;$%8&'5'*/*,+,.&/1 255; ;adap(32) 0.90 50.00 50.00 50.00 99.90 -32.00 27.50 500.00 60.00 300.00 1.40 0.00 70.00 0.00 230.00 0.00 1.00 0.00 0.00 103.80 60.00 30.00 54.00 400.00 0.00 400.00 800.00 50.00 10.00 1.00 168.00 fbias(13) gage-radar mean field bias table last bias update time: 12/15/17 08:24 bias applied ? no mspan (hrs) no. G_r pairs avg. Gage(mm) avg. Radar(mm) mean fld bias 0.001 0.000 1.058 1.101 0.961 1.000 0.000 1.224 1.387 0.883 2.000 0.000 1.330 1.494 0.890 3.001 0.000 1.389 1.556 0.893 4GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 350 Am Est Fri Dec 15 2017
Synopsis..High pressure over the florida straits extending east into the western atlantic will move east-southeast today as a weak cool front across the southeastern states sinks southeast toward north florida during the afternoon. Ahead of the front expect southwest to west winds around 10 knots with slight seas and a slight chance of a few showers over the waters today. Tonight winds will shift to the northeast and east as the front move south and stalls and washes out across the south-central gulf waters on Saturday as surface high pressure builds in over the southeastern states. During the latter part of the weekend and into early next week winds will veer to the southeast and south with a slight uptick in speeds as the pressure gradient tightens some between high pressure offshore the mid atlantic coast and weak areas of low pressure developing along a frontal boundary over the lower mississippi valley. Lighter southeast to south winds will return on Tuesday as the high sinks southeast and extends west across the central peninsula. Wind and seas should remain below 15 knots and 5 feet through the period with no headlines expected.

7 Day Forecast for Marine Location Near Micanopy, FL
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location: 29.53, -82.3     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 151347
afdjax
area forecast discussion
national weather service jacksonville fl
847 am est Fri dec 15 2017

Update
Several features on the weather map this morning to affect todays
forecast. A cold front over NE fl this morning will slide south of
the region this afternoon, which will continue to produce isolated
showers along and ahead of it. A secondary trough will move
southeast across SE ga this afternoon, which could also produce a
few showers there. Expected cloud coverage and cold advection over
se ga this afternoon will hold MAX temperatures into the lower
60s, with readings about 10 degrees milder over coastal NE fl.

Aviation
While prevailingVFR conditions are expected this 12z TAF period,
a brief period of MVFR in stratus and light showers can not be
ruled out through this afternoon.

Preliminary point temps pops
Amg 60 38 58 39 20 10 0 0
ssi 64 46 57 46 0 10 0 0
jax 69 45 60 44 0 0 0 0
sgj 71 49 59 51 20 0 0 0
gnv 72 45 63 45 20 0 0 0
ocf 73 47 67 47 20 0 0 0

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCYF1 44 mi47 min 59°F
CDRF1 - Cedar Key, FL 47 mi65 min N 4.1 G 4.1 57°F 1018 hPa (+1.1)54°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 57 mi140 min SSW 1.9 56°F 1019 hPa55°F
SAUF1 - St. Augustine, FL 59 mi65 min WSW 6 G 7 57°F 63°F1017.9 hPa (+0.6)

Wind History for Cedar Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gainesville Regional Airport, FL10 mi72 minN 010.00 miOvercast51°F50°F96%1018.2 hPa

Wind History from GNV (wind in knots)
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Last 24hrCalm4W6SW7SW10SW9W8W4W4SW4W3S3----CalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
1 day agoNW8N5W76--W8W10W7W3SW6SW9W7SW5SW5CalmCalmCalmCalmCalmCalmCalmCalmCalmCalm
2 days agoSW8W15
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W12NW8NW6NW5W6NW8W5NW5W5W5W5W5NW5W5NW4W4NW7

Tide / Current Tables for Buffalo Bluff, St. Johns River, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Buffalo Bluff
Click for Map
Fri -- 01:23 AM EST     1.30 feet High Tide
Fri -- 04:46 AM EST     Moonrise
Fri -- 07:14 AM EST     Sunrise
Fri -- 08:20 AM EST     0.18 feet Low Tide
Fri -- 02:01 PM EST     1.37 feet High Tide
Fri -- 04:00 PM EST     Moonset
Fri -- 05:29 PM EST     Sunset
Fri -- 08:49 PM EST     0.17 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.21.31.310.70.50.40.30.20.20.50.91.11.31.41.310.70.50.40.20.20.40.8

Tide / Current Tables for Welaka, St. Johns River, Florida
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Welaka
Click for Map
Fri -- 12:43 AM EST     0.40 feet High Tide
Fri -- 04:46 AM EST     Moonrise
Fri -- 06:10 AM EST     0.08 feet Low Tide
Fri -- 06:58 AM EST     0.08 feet High Tide
Fri -- 07:13 AM EST     Sunrise
Fri -- 09:11 AM EST     -0.01 feet Low Tide
Fri -- 01:28 PM EST     0.44 feet High Tide
Fri -- 04:00 PM EST     Moonset
Fri -- 05:30 PM EST     Sunset
Fri -- 06:42 PM EST     0.12 feet Low Tide
Fri -- 07:14 PM EST     0.12 feet High Tide
Fri -- 09:41 PM EST     0.02 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.40.40.40.40.30.10.10.10-000.20.40.40.40.40.40.20.10.10.1000.1

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 (9,2,3,4)
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Ground Weather Radar Station Jacksonville, FL
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weather_mapweather_map weather_map

Gulf Stream Current


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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.