Monday, August21, 2017 L-36.com


Marine Weather and Tides
Marineland, 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 6:55AMSunset 7:59PM Monday August 21, 2017 1:59 PM EDT (17:59 UTC) Moonrise 5:41AMMoonset 7:06PM 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- 940 Am Edt Mon Aug 21 2017
Rest of today..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 8 seconds. Inland waters a light chop. Showers and Thunderstorms likely in the morning, then a chance of showers and Thunderstorms.
Tonight..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Dominant period 8 seconds. Inland waters a light chop. A slight chance of showers and Thunderstorms late in the evening.
Tuesday..East southeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 9 seconds. Inland waters a light chop. A slight chance of showers and Thunderstorms.
Tuesday night..South winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 9 seconds. Inland waters smooth. A slight chance of showers and Thunderstorms after midnight.
Wednesday..Southeast winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters smooth. A chance of showers and Thunderstorms.
Wednesday night..South southwest winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Thursday..South southeast winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Thursday night..South southwest winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Friday..East northeast winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. Showers and Thunderstorms likely.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 940 Am Edt Mon Aug 21 2017
Synopsis.. A weak low pressure trough will produce scattered showers and a few Thunderstorms this morning and afternoon. A tropical wave will approach the florida coastal waters on Wednesday. Meanwhile, a cold front will push southward into the georgia coastal waters by early Thursday, and is expected to move into the northeast florida coastal waters on Friday.

7 Day Forecast for Marine Location Near Marineland, FL
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location: 29.63, -81.21     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 211254
afdjax
area forecast discussion
national weather service jacksonville fl
854 am edt Mon aug 21 2017

Update
Patchy fog inland will dissipate this morning. High pressure will
be northeast of the region today, leading to onshore flow. A weak
wave is expected to develop over the area this afternoon. The
combination of diurnal heating, sea breeze convergence and the
wave will lead to convective development today. The convection is
expected to initiate this morning near the coast, then move
further inland through the afternoon.

Aviation
Showers with embedded thunderstorms will develop near the coast
this morning, and move further inland during the afternoon. Brief
restrictions along with gusty winds will be possible in and near
storms.

Preliminary point temps pops
Amg 90 75 92 74 30 30 50 20
ssi 86 80 88 78 60 30 20 10
jax 88 77 90 74 50 30 20 10
sgj 88 79 89 76 30 20 20 10
gnv 90 74 93 73 40 30 10 0
ocf 91 74 93 75 30 20 10 0

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Struble


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
GTXF1 - Guana Tolomato Matanzas Reserve, FL 2 mi75 min ESE 8 87°F 1023 hPa78°F
SAUF1 - St. Augustine, FL 16 mi60 min ESE 9.9 G 11 83°F 83°F1021.2 hPa (+0.0)76°F
RCYF1 22 mi42 min 87°F
41117 26 mi38 min 84°F2 ft
BKBF1 46 mi42 min E 5.1 G 6 80°F 88°F

Wind History for I-295 Bridge, St Johns River, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Ormond Beach, Ormond Beach Municipal Airport, FL23 mi70 minESE 10 G 1510.00 miPartly Cloudy86°F75°F70%1020.7 hPa
Northeast Florida Regional Airport, FL24 mi64 minE 1110.00 miMostly Cloudy88°F77°F70%1021 hPa

Wind History from SGJ (wind in knots)
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Last 24hrSE11SE11SE16SE12SE10SE12SE7S8SE6SE3CalmCalmSW3W4CalmCalmCalmCalmNE4E7E8E9SE10E11
1 day agoSE10SE11SE13SE13SE11SE12SE7S5SW3SW3W3Calm--S5S5S5SW3CalmCalmSW343E8SE10
2 days agoE5NW5NE3S7W9W7S7SW5W4SW6SW7W6SW5W5W6CalmSW4SW4W4SW7SW64N3E9

Tide / Current Tables for Bings Landing, Matanzas River, Florida
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Bings Landing
Click for Map
Mon -- 05:36 AM EDT     0.51 feet Low Tide
Mon -- 06:40 AM EDT     Moonrise
Mon -- 06:56 AM EDT     Sunrise
Mon -- 11:12 AM EDT     2.00 feet High Tide
Mon -- 02:31 PM EDT     New Moon
Mon -- 05:40 PM EDT     0.33 feet Low Tide
Mon -- 07:58 PM EDT     Sunset
Mon -- 08:06 PM EDT     Moonset
Mon -- 11:55 PM EDT     2.33 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.21.91.61.30.90.60.50.81.21.51.821.91.71.310.70.40.40.611.51.92.2

Tide / Current Tables for Fort Matanzas, Matanzas River, ICWW, Florida
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Fort Matanzas
Click for Map
Mon -- 03:32 AM EDT     -0.35 feet Low Tide
Mon -- 06:40 AM EDT     Moonrise
Mon -- 06:56 AM EDT     Sunrise
Mon -- 09:09 AM EDT     4.38 feet High Tide
Mon -- 02:31 PM EDT     New Moon
Mon -- 03:45 PM EDT     -0.64 feet Low Tide
Mon -- 07:59 PM EDT     Sunset
Mon -- 08:06 PM EDT     Moonset
Mon -- 09:37 PM EDT     4.93 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.61.40.4-0.3-0.20.51.733.94.44.23.62.51.40.3-0.5-0.60.11.32.844.84.94.4

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 (13,3,4,5)
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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.