Saturday, April20, 2019 L-36.com


Marine Weather and Tides
Micanopy, 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 6:56AMSunset 8:00PM Saturday April 20, 2019 12:47 PM EDT (16:47 UTC) Moonrise 8:28PMMoonset 7:00AM Illumination 99% Phase: Waning Gibbous; Moon at 16 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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GMZ850 Coastal Waters From Tarpon Springs To Suwannee River Fl Out 20 Nm- 1020 Am Edt Sat Apr 20 2019
.small craft advisory in effect until 8 pm edt this evening...
This afternoon..West winds around 20 knots diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet. Bay and inland waters choppy. A slight chance of showers.
Tonight..West winds around 20 knots then becoming northwest 10 to 15 knots late in the evening, then diminishing to 5 to 10 knots after midnight. Seas 4 to 6 feet. Bay and inland waters choppy.
Sunday..North winds around 10 knots then becoming northwest around 5 knots in the late morning and early afternoon, then increasing to around 10 knots late in the afternoon. Seas 3 to 5 feet. Bay and inland waters a light chop.
Sunday night..Northwest winds around 10 knots then becoming northeast around 5 knots in the late evening and overnight. Seas 2 feet. Bay and inland waters a light chop.
Monday..North winds around 5 knots then becoming northwest around 10 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Monday night..North winds around 10 knots then becoming east in the late evening and early morning, then diminishing to around 5 knots toward morning. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday..East winds around 5 knots then becoming north early in the afternoon, then becoming northwest around 10 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday night..North winds around 10 knots then becoming east in the late evening and overnight. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday..Southeast winds around 5 knots then becoming south late in the morning, then becoming northwest in the afternoon. Seas 2 feet or less. Bay and inland waters smooth.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 1020 Am Edt Sat Apr 20 2019
Synopsis..Tight pressure gradient over the region to continue the strong and gusty westerly winds today producing hazardous boating conditions. High pressure settles into the region Sunday then tracks east and arrives over the state midweek.


7 Day Forecast for Marine Location Near Micanopy, FL
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location: 29.53, -82.3     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 201150
afdjax
area forecast discussion
national weather service jacksonville fl
750 am edt Sat apr 20 2019

Update through this evening ...

a large trough at the surface and aloft will be across the eastern
us today. The base of the upper trough will pivot east across the
forecast area today, helping to produce clouds and a few spotty
showers. The best chance for showers will be over NE fl where
better moisture is available.

Temperatures will trend below normal this afternoon with highs in
the 60s, except low 70s along the NE fl coast.

Aviation 12z TAF period ...

prevailingVFR conditions this 12z TAF period. Gusty winds are
expected today, along with the chance for a few spotty showers.

Preliminary point temps pops
Amg 66 49 76 47 10 10 0 0
ssi 69 55 73 56 10 10 0 0
jax 70 51 76 50 20 10 0 0
sgj 72 53 76 55 20 10 0 0
gnv 70 49 77 47 20 30 0 0
ocf 70 50 77 47 20 30 0 0

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... Small craft advisory until 5 am edt Sunday 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.

Small craft advisory until 11 pm edt this evening for 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.

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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCYF1 44 mi48 min 73°F
CDRF1 - Cedar Key, FL 47 mi48 min WNW 9.9 G 13 64°F 1017 hPa (+3.0)42°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 57 mi63 min W 8.9 66°F 1015 hPa58°F
SAUF1 - St. Augustine, FL 59 mi48 min W 18 G 25 65°F 71°F1014.3 hPa (+1.7)47°F

Wind History for Cedar Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gainesville Regional Airport, FL10 mi55 minW 15 G 3010.00 miA Few Clouds68°F42°F39%1016.4 hPa

Wind History from GNV (wind in knots)
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W14W13W9SW6S6W3W3SW5W6S4CalmCalmNW7W9W19
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1 day agoS7SW8SW10
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SW8SW7S5W6W3SW6CalmSE5CalmS4SE9SE9S8S11
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2 days ago55
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Tide / Current Tables for Buffalo Bluff, St. Johns River, Florida
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Buffalo Bluff
Click for Map
Sat -- 05:39 AM EDT     3.75 feet High Tide
Sat -- 06:55 AM EDT     Sunrise
Sat -- 07:57 AM EDT     Moonset
Sat -- 12:07 PM EDT     2.71 feet Low Tide
Sat -- 05:59 PM EDT     3.69 feet High Tide
Sat -- 07:56 PM EDT     Sunset
Sat -- 09:26 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.72.83.23.53.63.73.73.63.33.12.92.82.72.833.33.63.63.73.63.43.12.92.8

Tide / Current Tables for Welaka, St. Johns River, Florida (5)
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Welaka
Click for Map
Sat -- 12:41 AM EDT     2.82 feet Low Tide
Sat -- 04:35 AM EDT     3.33 feet High Tide
Sat -- 06:55 AM EDT     Sunrise
Sat -- 07:57 AM EDT     Moonset
Sat -- 10:31 AM EDT     2.86 feet Low Tide
Sat -- 11:39 AM EDT     2.87 feet High Tide
Sat -- 01:15 PM EDT     2.85 feet Low Tide
Sat -- 04:53 PM EDT     3.32 feet High Tide
Sat -- 07:56 PM EDT     Sunset
Sat -- 09:26 PM EDT     Moonrise
Sat -- 10:49 PM EDT     2.82 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.82.82.93.13.33.33.33.23.132.92.92.92.92.933.23.33.33.23.132.82.8

Weather Map and Satellite Images
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wmap_A
GOES Local Image of    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 (12,3,4,5)
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Ground Weather Radar Station Jacksonville, FL
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weather_mapweather_map weather_map

Gulf Stream Current


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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.