Thursday, November15, 2018 L-36.com


Marine Weather and Tides
East Palatka, FL

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:48AMSunset 5:30PM Thursday November 15, 2018 10:52 PM EST (03:52 UTC) Moonrise 1:16PMMoonset 12:00AM Illumination 56% Phase: First Quarter Moon; Moon at 8 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- 921 Pm Est Thu Nov 15 2018
.small craft exercise caution...
Rest of tonight..Northwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 7 feet. Dominant period 9 seconds. Inland waters a moderate chop.
Friday..North northwest winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 9 seconds. Inland waters a moderate chop.
Friday night..North winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 9 seconds. Inland waters a light chop.
Saturday..North northeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 9 seconds. Inland waters a light chop.
Saturday night..North northeast winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters a light chop. A chance of showers.
Sunday..North northeast winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters a light chop. A slight chance of showers.
Sunday night and Monday..North winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop.
Monday night and Tuesday..North winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters mostly smooth.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 921 Pm Est Thu Nov 15 2018
Synopsis.. High pressure will build to the west through Friday, then to the northwest and north over the weekend. A coastal trough is expected to develop Sunday into Sunday night, which could result in elevated wind and sea conditions. A weak front will push through Sunday night into Monday clearing this trough to the east, as high pressure builds to the northwest through Tuesday.


7 Day Forecast for Marine Location Near East Palatka CDP, FL
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location: 29.71, -81.62     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 160219
afdjax
area forecast discussion
national weather service jacksonville fl
919 pm est Thu nov 15 2018

Much colder tonight with patchy frost inland...

Update
Moderate cold advection will continue through Friday with temps
averaging well below normal. Tonight, areas of lows clouds
affecting west and northwest zones and along the coastal areas
will shift eastward and slowly erode through later tonight with
clear skies expected most locations by about 2 am. Winds still
expected to stay up around the 4-8 mph range so with lows expected
in the mid 30s to lower 40s, wind chills expected to drop to the
lower to mid 30s with a few upper 20 wind chills possible from
alma northward. Based on latest guidance, with winds staying up a
bit and the current clouds over inland southeast ga, will maintain
patchy frost and not go with a frost advisory for the coldest locations.

For the update, adjusted clouds over the NRN zones to go with
slower improvement there, and placed patchy frost a little
further east.

Aviation
Vfr to brief MVFR CIGS over the next couple hours, then prevailing
vfr after midnight for terminals. Northwesterly winds at or below
10 kt through Friday.

Marine
Northwesterly flow will stay elevated through tonight with winds
around 15-20 kt range and seas up to 5-7 ft offshore. Will
continue with scec nearshore mainly for the winds, and will have
sca and also extend it out until 9 am Friday.

Preliminary point temps pops
Amg 34 58 37 66 0 0 0 0
ssi 39 59 47 67 0 0 0 0
jax 37 61 43 70 0 0 0 0
sgj 41 61 49 70 0 0 0 0
gnv 37 62 40 70 0 0 0 0
ocf 39 63 42 72 0 0 0 0

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... Small craft advisory until 9 am est Friday for waters from
altamaha sound ga to fernandina beach fl from 20 to 60 nm-
waters from fernandina beach to st. Augustine fl from 20 to
60 nm-waters from st. Augustine to flagler beach fl from 20
to 60 nm.

Shashy bricker


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCYF1 7 mi35 min 72°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 21 mi68 min NNW 4.1 55°F 1020 hPa52°F
SAUF1 - St. Augustine, FL 21 mi53 min NW 6 G 7 54°F 72°F1018.9 hPa (+1.3)
LTJF1 47 mi35 min 53°F 48°F
DMSF1 47 mi35 min 72°F
BLIF1 47 mi35 min WNW 8.9 G 13 51°F 1020.1 hPa51°F
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 49 mi35 min WNW 8 G 12 52°F 71°F1019.2 hPa

Wind History for I-295 Bridge, St Johns River, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Northeast Florida Regional Airport, FL24 mi57 minWNW 610.00 miPartly Cloudy53°F48°F86%1019.1 hPa

Wind History from SGJ (wind in knots)
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Last 24hrN3CalmS5S6S7W8W8NW9NW12NW93W8W11
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--NE12NE9NE7
2 days agoSW3W5S7S6S7S4S4S3S3S4SW66S10S8SW8SW8SE8SE7SE6SE55W6N7N16
G21

Tide / Current Tables for Palatka, St. Johns River, Florida
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Palatka
Click for Map
Thu -- 03:37 AM EST     3.98 feet Low Tide
Thu -- 06:50 AM EST     Sunrise
Thu -- 08:40 AM EST     4.79 feet High Tide
Thu -- 09:54 AM EST     First Quarter
Thu -- 01:15 PM EST     Moonrise
Thu -- 03:45 PM EST     3.98 feet Low Tide
Thu -- 05:30 PM EST     Sunset
Thu -- 09:14 PM EST     4.89 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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4.34.14.1444.14.44.74.84.84.74.44.24.14444.14.44.74.84.94.94.7

Tide / Current Tables for St. Johns River at Racy Point, Florida
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St. Johns River at Racy Point
Click for Map
Thu -- 02:28 AM EST     -0.09 feet Low Tide
Thu -- 06:50 AM EST     Sunrise
Thu -- 07:58 AM EST     0.60 feet High Tide
Thu -- 09:54 AM EST     First Quarter
Thu -- 01:15 PM EST     Moonrise
Thu -- 02:24 PM EST     -0.19 feet Low Tide
Thu -- 05:30 PM EST     Sunset
Thu -- 08:42 PM EST     0.68 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.1-0.1-0.10.10.30.40.50.60.50.30.1-0-0.1-0.2-0.2-00.20.40.50.60.70.60.4

Weather Map and Satellite Images
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wmap_A
GOES Local Image of Southeast    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Jacksonville, FL (22,6,7,8)
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Ground Weather Radar Station Jacksonville, FL
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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.