Saturday, May25, 2019 L-36.com


Marine Weather and Tides
St. Augustine South, 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 6:25AMSunset 8:17PM Saturday May 25, 2019 10:55 PM EDT (02:55 UTC) Moonrise 12:22AMMoonset 11:20AM Illumination 54% Phase: Third Quarter Moon; Moon at 22 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 Expires:201905260915;;463280 Fzus52 Kjax 260107 Cwfjax Coastal Waters Forecast For Northeast Florida/southeast Georgia National Weather Service Jacksonville Fl 907 Pm Edt Sat May 25 2019 Atlantic Coastal Waters From Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm. Seas Are Provided As A Range Of The Average Height Of The Highest 1/3 Of The Waves, Along With The Occasional Height Of The Average Highest 1/10 Of The Waves. Amz450-452-454-260915- 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- 907 Pm Edt Sat May 25 2019
Rest of tonight..Southeast 10 knots become southwest winds 5 to 10 knots after midnight. Seas 2 to 3 feet. Dominant period 6 seconds. Inland waters smooth.
Sunday..South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Dominant period 6 seconds. Inland waters a light chop.
Sunday night..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop.
Monday..Southwest winds 10 to 15 knots becoming south southeast 5 to 10 knots in the afternoon. Seas 2 to 3 feet. Dominant period 5 seconds. Inland waters a light chop.
Monday night..South southwest winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a light chop.
Tuesday..South winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters a light chop.
Tuesday night..South southwest winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a light chop.
Wednesday..South southeast winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop.
Wednesday night..South winds 15 to 20 knots. Seas 2 to 4 feet. Inland waters a moderate chop.
Thursday..South southeast winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 907 Pm Edt Sat May 25 2019
Synopsis.. High pressure conditions are expected to persist over the weekend and into next week, with predominantly southerly winds over coastal and offshore waters. SEa breeze winds will develop in the afternoon along the coastline becoming light overnight. Exercise caution conditions not anticipated for near or offshore waters until after the end of memorial day weekend as the system of high pressure moves slightly to the south.
Gulf stream.. The approximate location of the west wall of the gulf stream as of may 25, 2019 at 1200 utc... 62 nautical miles east of flagler beach. 70 nautical miles east of saint augustine beach. 80 nautical miles east of jacksonville beach. 96 nautical miles east southeast of st simons island. This data courtesy of the naval oceanographic office.


7 Day Forecast for Marine Location Near St. Augustine South CDP, FL
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location: 29.87, -81.31     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 252357
afdjax
area forecast discussion
national weather service jacksonville fl
757 pm edt Sat may 25 2019

Update Strong upper ridge across S ga produced hot and dry
conditions today. Record high temperatures were recorded this
afternoon at amg(100f)... Ssi(98f)... And gnv(99f). Less smoke
observed on radar and satellite today from wildfires. No
visibility problems reported so will hold off issuing a smoke
advisory and continue to monitor conditions overnight.

Near record high temperatures expected again on Sunday.

Aviation Vfr conditions with light winds through Sunday.

Marine A ridge of high pressure will be south of the waters
tonight and Sunday. Winds will become SW overnight as the
seabreeze circulation fades.

Rip currents: low risk through Sunday.

Preliminary point temps pops
Amg 70 99 74 99 0 10 10 10
ssi 75 94 76 95 0 0 0 10
jax 69 97 71 99 0 0 0 10
sgj 71 91 72 95 0 0 0 10
gnv 67 97 72 98 0 0 10 10
ocf 68 96 71 98 0 0 0 10

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Zibura sandrik bricker


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SAUF1 - St. Augustine, FL 3 mi55 min S 14 G 15 80°F 82°F1020.1 hPa (-0.3)73°F
RCYF1 14 mi37 min 84°F
41117 15 mi55 min 80°F2 ft
GTXF1 - Guana Tolomato Matanzas Reserve, FL 15 mi70 min S 1.9 77°F 1021 hPa73°F
LTJF1 36 mi37 min 80°F 71°F
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 37 mi37 min SSW 4.1 G 6 80°F 84°F1020 hPa
BLIF1 38 mi37 min S 6 G 8 81°F 1020.8 hPa71°F
DMSF1 38 mi37 min 85°F

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, FL7 mi59 minSSW 410.00 miFair79°F71°F77%1020.1 hPa

Wind History from SGJ (wind in knots)
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Last 24hrCalmSW4SW3SW4SW4SW4SW3SW3SW4W4W6W4W4NW5E7E8E9E8SE10SE9SE8SE8S7SW4
1 day agoE10E11E8SE8SE7SE5CalmCalmCalmCalmCalmE5E7E7E8E8E8E6E6SE7SE6SE5SE5S5
2 days agoE13E13SE13SE9SE10SE7SE7S4CalmCalmSE5E5E7E11E12NE14E12E14E13E12E11E10E10E10

Tide / Current Tables for State Road 312, Matanzas River, Florida
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Crescent Beach, Matanzas River, Florida
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


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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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.