Tuesday, April25, 2017 L-36.com


Marine Weather and Tides
Gainesville, FL

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 6:50AMSunset 8:04PM Tuesday April 25, 2017 2:36 PM EDT (18:36 UTC) Moonrise 5:27AMMoonset 6:19PM 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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AMZ454 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- 927 Am Edt Tue Apr 25 2017
Rest of today..West winds 10 to 15 knots becoming south southwest. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Inland waters a light chop.
Tonight..West southwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 8 seconds. Inland waters a light chop.
Wednesday..Southwest winds 5 to 10 knots becoming south southeast 15 to 20 knots in the afternoon. Seas 2 to 3 feet building to 3 to 5 feet with occasional seas up to 6 feet. Dominant period 9 seconds. Inland waters a light chop.
Wednesday night..South southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Inland waters a moderate chop.
Thursday..South southeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters a moderate chop.
Thursday night..South winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters a moderate chop.
Friday..South southeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters a moderate chop.
Friday night..South southeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters a moderate chop.
Saturday..South southeast winds 15 to 20 knots. Seas 2 to 4 feet. Inland waters a moderate chop. A slight chance of showers and Thunderstorms.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 927 Am Edt Tue Apr 25 2017
Synopsis.. Low pressure near the north carolina coast will track northeast away from the local waters today and tonight. High pressure will build across south florida Wednesday and southeast of the region through the end of the week.

7 Day Forecast for Marine Location Near Gainesville, FL
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location: 29.71, -82.3     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 251325
afdjax
area forecast discussion
national weather service jacksonville fl
925 am edt Tue apr 25 2017

Update
Smoke and ash was affecting portions of charlton and nassau
counties this morning due to the west mims wildfire in the
okefenokee swamp. The smoke should begin to mix out this morning
as the inversion breaks.

Low level moisture on the backside of low pressure across north
carolina will shift to the east and northeast today, with mostly
sunny skies across the region by the afternoon. Westerly winds
will prevail, and after a cool start, temperatures will rebound
into the low to mid 80s.

Aviation
Vfr conditions will prevail through the period. Wrap-around low
level moisture on the backside of low pressure across north
carolina will lift to the northeast today, with clearing skies
through the afternoon. Westerly winds around 10 knots with gusts
to 20 knots will prevail this afternoon. Light and variable winds
are expected tonight.

Preliminary point temps/pops
Amg 83 56 88 60 / 0 0 0 0
ssi 79 63 81 67 / 0 0 0 0
jax 84 58 87 62 / 0 0 0 0
sgj 80 59 83 64 / 0 0 0 0
gnv 82 55 85 58 / 0 0 0 0
ocf 82 56 85 60 / 0 0 0 0

Jax watches/warnings/advisories
Fl... None.

Ga... None.

Am... None.

Kennedy/nelson/mcginnis


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCYF1 40 mi49 min 76°F
BKBF1 46 mi49 min WSW 6 G 11 76°F 77°F
CDRF1 - Cedar Key, FL 55 mi37 min W 8.9 G 11 71°F 1011.2 hPa (+0.0)55°F
SAUF1 - St. Augustine, FL 56 mi37 min WSW 8.9 G 12 77°F 74°F1009.8 hPa (-0.9)
GTXF1 - Guana Tolomato Matanzas Reserve, FL 57 mi112 min W 7 77°F 1011 hPa54°F

Wind History for I-295 Bridge, St Johns River, FL
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gainesville Regional Airport, FL3 mi44 minWSW 3 G 1410.00 miA Few Clouds77°F53°F43%1009.2 hPa
Keystone Airpark, FL16 mi42 minWNW 1210.00 miA Few Clouds79°F48°F34%1009.5 hPa

Wind History from GNV (wind in knots)
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Last 24hrW13
G23
--W12
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W10W13W10NW5W4W5W7W6W6W5W5W6W5W8NW7W11
G18
W11W10W8SW11
G14
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1 day ago4SW8S9W7S6W10W6W4SW8SW6SW7W7SW5SW6NW6W5W8NW4NW6W6W7W10W12
G21
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2 days agoS73E7SW4SE3CalmW10SW3W5S4CalmCalmCalmCalmCalmCalmW3CalmCalmCalm5SE4SE4SW7

Tide / Current Tables for Buffalo Bluff, St. Johns River, Florida
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Buffalo Bluff
Click for Map
Tue -- 03:18 AM EDT     0.58 feet High Tide
Tue -- 06:24 AM EDT     Moonrise
Tue -- 06:49 AM EDT     Sunrise
Tue -- 10:43 AM EDT     -0.56 feet Low Tide
Tue -- 03:30 PM EDT     0.56 feet High Tide
Tue -- 07:16 PM EDT     Moonset
Tue -- 07:59 PM EDT     Sunset
Tue -- 10:39 PM EDT     -0.61 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.20.20.50.60.60.40.1-0.2-0.4-0.5-0.5-0.6-0.40.10.40.50.50.40.1-0.2-0.5-0.6-0.6-0.6

Tide / Current Tables for Palatka, St. Johns River, Florida
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Palatka
Click for Map
Tue -- 02:57 AM EDT     0.87 feet High Tide
Tue -- 06:23 AM EDT     Moonrise
Tue -- 06:49 AM EDT     Sunrise
Tue -- 09:57 AM EDT     -0.53 feet Low Tide
Tue -- 03:12 PM EDT     0.83 feet High Tide
Tue -- 07:16 PM EDT     Moonset
Tue -- 07:59 PM EDT     Sunset
Tue -- 10:07 PM EDT     -0.58 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.30.60.80.90.80.40.1-0.2-0.4-0.5-0.5-0.40.10.50.70.80.80.50.1-0.2-0.4-0.5-0.6-0.5

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 (14,3,4,5)
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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.