Monday, June18, 2018 L-36.com


Marine Weather and Tides
Callahan, 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 6:22AMSunset 8:32PM Monday June 18, 2018 1:03 PM EDT (17:03 UTC) Moonrise 10:38AMMoonset 11:59PM Illumination 27% Phase: Waxing Crescent; Moon at 5 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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AMZ452 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- 805 Am Edt Mon Jun 18 2018
Rest of today..Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 6 seconds. Inland waters a light chop. A slight chance of showers and Thunderstorms in the morning.
Tonight..South winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop.
Tuesday..South southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop.
Tuesday night..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop.
Wednesday..South winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A slight chance of showers and Thunderstorms.
Wednesday night..Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A slight chance of showers and Thunderstorms.
Thursday..Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Thursday night..West winds 10 to 15 knots. Seas 1 to 2 feet. Inland waters a moderate chop. A slight chance of showers and Thunderstorms.
Friday..South southwest winds 5 to 10 knots. Seas 1 to 2 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- 805 Am Edt Mon Jun 18 2018
Synopsis.. Atlantic ridging positioned over the northeast florida waters today will gradually weaken as it shifts south of our region on Tuesday and Wednesday. A surface trough will approach the southeast georgia waters from the north on Thursday and will weaken over our region by Friday. Prevailing onshore winds today will become southerly on Tuesday and Wednesday and then offshore by Thursday.

7 Day Forecast for Marine Location Near Callahan, FL
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location: 30.56, -81.74     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 181243
afdjax
area forecast discussion
national weather service jacksonville fl
843 am edt Mon jun 18 2018

Update
High pressure will build east of the region today. The east coast
sea breeze will prevail today. Diurnal instability driven
convection will initiate early this afternoon. The east coast sea
breeze will provide additional focus for convection, which will
likely prompt a line of storms near or just west of i95 early this
afternoon, that will then move westward through the afternoon.

The west coast sea breeze is expected to push into the suwannee
valley late in the day, which could produce a collision with the east
coast sea breeze convection near the i75 corridor later today.

Near to slightly above normal temperatures are forecast inland
this afternoon, with cooler readings near the beaches.

Aviation
Convection is expected to initiate early this afternoon near the
east coast, with this activity then moving inland through the
afternoon into early evening. Brief restrictions along with gusty
winds are expected in and near storms.

Preliminary point temps pops
Amg 92 73 92 74 40 20 40 30
ssi 86 75 89 76 20 10 10 10
jax 90 73 93 73 30 10 20 20
sgj 86 74 89 73 10 0 10 10
gnv 91 71 92 72 30 20 30 30
ocf 92 72 92 72 30 30 20 20

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.



Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
DMSF1 15 mi45 min 84°F
BLIF1 16 mi51 min E 5.1 G 7 87°F 1021.4 hPa76°F
FRDF1 - 8720030 - Fernandina Beach, FL 17 mi45 min ESE 5.1 G 8 89°F 83°F1021.2 hPa
LTJF1 20 mi45 min 86°F 72°F
MYPF1 - 8720218 - Mayport (Bar Pilots Dock), FL 20 mi45 min SE 5.1 G 8 84°F 82°F1020.8 hPa
41112 - Offshore Fernandina Beach, FL (132) 26 mi33 min 84°F1 ft
SAUF1 - St. Augustine, FL 55 mi63 min ESE 4.1 G 5.1 81°F 78°F1021.6 hPa (+0.3)
SAXG1 - Sapelo Island Reserve, GA 64 mi63 min WSW 1.9 89°F 1020 hPa (+0.0)73°F

Wind History for Fernandina Beach, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Jacksonville International Airport, FL5 mi67 minN 010.00 miPartly Cloudy88°F73°F61%1020.2 hPa
Fernandina Beach Municipal Airport, FL15 mi68 minSE 810.00 miFair87°F72°F63%1020.3 hPa
Jacksonville Craig Municipal Airport, FL20 mi70 minSE 610.00 miPartly Cloudy87°F75°F67%1020.4 hPa
Mayport Naval Station - Adm David L. McDonald Field, FL20 mi71 minVar 610.00 miA Few Clouds88°F73°F61%1020.5 hPa
Jacksonville Naval Air Station, FL23 mi70 minN 310.00 miPartly Cloudy88°F71°F57%1020.2 hPa

Wind History from JAX (wind in knots)
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Last 24hrN7N6NE7E9E10E5E8SE4SE3SE4SE3CalmCalmCalmCalmCalmCalmCalmCalmCalmSW3SE3CalmCalm
1 day ago5CalmW5SE6SE9SW10SW7CalmNW3CalmN3SW4CalmCalmCalmCalmW4W3W3W3W5W4W6N7
2 days agoW6W7NW4NW7S6S8S8SW5CalmCalmSW4CalmS3SW3CalmCalmCalmCalmS3S4W3NW3NW6NW6

Tide / Current Tables for Boggy Creek, 2 mi. above entrance, Florida
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Boggy Creek
Click for Map
Mon -- 12:15 AM EDT     Moonset
Mon -- 04:42 AM EDT     3.95 feet High Tide
Mon -- 06:24 AM EDT     Sunrise
Mon -- 11:04 AM EDT     0.14 feet Low Tide
Mon -- 11:38 AM EDT     Moonrise
Mon -- 05:15 PM EDT     3.50 feet High Tide
Mon -- 08:31 PM EDT     Sunset
Mon -- 11:22 PM EDT     0.41 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.81.72.53.33.83.93.62.91.91.10.40.10.40.91.72.53.23.53.42.92.21.40.80.4

Tide / Current Tables for St. Johns River Entrance, Florida Current
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St. Johns River Entrance
Click for Map
Mon -- 12:14 AM EDT     Moonset
Mon -- 02:40 AM EDT     -0.00 knots Slack
Mon -- 05:20 AM EDT     -2.29 knots Max Ebb
Mon -- 06:23 AM EDT     Sunrise
Mon -- 09:37 AM EDT     0.00 knots Slack
Mon -- 11:37 AM EDT     Moonrise
Mon -- 12:05 PM EDT     1.97 knots Max Flood
Mon -- 03:11 PM EDT     -0.00 knots Slack
Mon -- 05:47 PM EDT     -1.89 knots Max Ebb
Mon -- 08:29 PM EDT     Sunset
Mon -- 09:46 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.51.90.9-0.5-1.7-2.3-2.2-2-1.6-0.70.51.521.81.20.2-1-1.8-1.9-1.8-1.5-0.80.31.6

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 (13,3,4,5)
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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.