Tuesday, June19, 2018 L-36.com


Marine Weather and Tides
St. Augustine Beach, FL

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 6:23AMSunset 8:29PM Tuesday June 19, 2018 9:56 PM EDT (01:56 UTC) Moonrise 11:41AMMoonset 12:00AM Illumination 41% Phase: Waxing Crescent; Moon at 7 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- 923 Pm Edt Tue Jun 19 2018
Rest of tonight..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a moderate chop.
Wednesday..South winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a moderate chop. A chance of showers and Thunderstorms in the afternoon.
Wednesday night..Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop. A chance of showers and Thunderstorms in the evening, then a slight chance of showers and Thunderstorms after midnight.
Thursday..South winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 6 seconds. Inland waters a light chop. A chance of showers and Thunderstorms.
Thursday night..West southwest winds 10 to 15 knots. Seas 1 to 2 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Friday..Southwest winds 10 to 15 knots. Seas 1 to 2 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Friday night..Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Saturday..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Saturday night..Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop. A chance of showers and Thunderstorms.
Sunday..South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 923 Pm Edt Tue Jun 19 2018
Synopsis.. A fairly persistent pattern with high pressure to the southeast and a trough to the north will continue this period.

7 Day Forecast for Marine Location Near St. Augustine Beach, FL
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location: 29.87, -81.26     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 200117
afdjax
area forecast discussion
national weather service jacksonville fl
917 pm edt Tue jun 19 2018

Update
High pressure ridge continues over the atlc coastal waters with
low pressure trof over the inland NE fl SE ga area. A few storms
continue to tap into the last of the moisture over the suwannee
river valley and inland SE ga, but should be totally over by
midnight. A few patches of fog will be possible towards morning in
areas that received heavy rainfall today, but should not be too
significant. Overall another muggy humid night with lows in the
70s. Scattered to numerous showers and storms will activate over
inland trof by the mid afternoon hours, but still expect hot and
humid conds prior to convection with highs in the lower to middle
90s inland and near 90 at the coast with heat indices around 105.

Weak storm motion from north to south at 10 mph or less will
continue locally heavy rainfall as the primary threat, but strong
storms with excessive lightning and gusty winds still expected.

Aviation
Storms have moved west of all TAF sites this evening with just a
few lingering high clouds. Some patchy MVFR fog possible at
vqq gnv towards morning otherwiseVFR conds through Wed morning.

Good chances for showers storms at all inland TAF sites after 18z
on Wednesday, but for now have kept them at vcts.

Marine
South to southwest flow develops tonight with local sea breezes
along the coast on Wednesday afternoon. Winds remain at 15 knots
or less with seas generally 3 feet or less.

Preliminary point temps pops
Amg 74 96 75 93 10 60 20 30
ssi 77 89 78 91 10 20 20 40
jax 74 93 75 94 10 50 30 50
sgj 75 91 74 91 10 30 40 40
gnv 73 91 74 91 30 60 30 50
ocf 74 91 74 91 30 30 30 40

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Hess peterson corless


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SAUF1 - St. Augustine, FL 1 mi57 min W 2.9 G 4.1 81°F 81°F1014.7 hPa (-0.0)
41117 13 mi35 min 82°F2 ft
GTXF1 - Guana Tolomato Matanzas Reserve, FL 15 mi72 min W 1 81°F 1016 hPa74°F
RCYF1 16 mi39 min 87°F
LTJF1 37 mi39 min 79°F 74°F
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 38 mi39 min SSW 4.1 G 6 79°F 85°F1014.6 hPa
BLIF1 39 mi39 min SW 7 G 8.9 80°F 1015.2 hPa80°F
DMSF1 39 mi39 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, FL8 mi61 minW 510.00 miFair79°F73°F85%1014.7 hPa

Wind History from SGJ (wind in knots)
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Last 24hrS4CalmS4SW3S4S3SW3SW3SW4SW4S6S7SW633SE13SE13SE15SE16SE13NW5CalmSE3W5
1 day agoSE4CalmCalmCalm--CalmCalmCalmCalmCalmNW33NE3E75SE9SE9SE10E13SE11SE10
G17
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2 days agoW4NW4W3CalmW3W4W3W3W5NW3NW4W44N4E7E7NE11NE13NE10E9E8E6SE5SE3

Tide / Current Tables for St. Augustine Beach, Atlantic Ocean, Florida
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St. Augustine Beach
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Tue -- 12:55 AM EDT     Moonset
Tue -- 01:12 AM EDT     5.26 feet High Tide
Tue -- 06:24 AM EDT     Sunrise
Tue -- 07:44 AM EDT     -0.46 feet Low Tide
Tue -- 12:40 PM EDT     Moonrise
Tue -- 01:54 PM EDT     4.60 feet High Tide
Tue -- 08:05 PM EDT     -0.05 feet Low Tide
Tue -- 08:28 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
4.75.254.12.81.50.4-0.3-0.4012.23.44.34.64.23.32.21.10.3-0.10.212.2

Tide / Current Tables for Crescent Beach, Matanzas River, Florida
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Crescent Beach
Click for Map
Tue -- 12:55 AM EDT     Moonset
Tue -- 02:40 AM EDT     4.51 feet High Tide
Tue -- 06:24 AM EDT     Sunrise
Tue -- 09:19 AM EDT     -0.40 feet Low Tide
Tue -- 12:40 PM EDT     Moonrise
Tue -- 03:14 PM EDT     4.00 feet High Tide
Tue -- 08:28 PM EDT     Sunset
Tue -- 09:37 PM EDT     -0.14 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.73.74.44.53.932.11.30.3-0.3-0.20.71.72.73.543.83.12.31.60.80-0.10.6

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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Jacksonville, FL (21,6,7,8)
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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.