Sunday, September24, 2017 L-36.com


Marine Weather and Tides
Micanopy, 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 7:18AMSunset 7:23PM Sunday September 24, 2017 10:25 PM EDT (02:25 UTC) Moonrise 10:17AMMoonset 9:30PM Illumination 20% Phase: Waxing Crescent; Moon at 4 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- 845 Pm Edt Sun Sep 24 2017
Tonight..Northeast winds around 5 knots then becoming east around 15 knots in the late evening and early morning, then becoming northeast 5 to 10 knots toward morning. Seas 2 feet. Bay and inland waters a moderate chop. Isolated Thunderstorms in the evening.
Monday..Northeast winds around 10 knots then becoming north around 5 knots early in the afternoon, then becoming northwest around 10 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Monday night..Northwest winds around 10 knots then becoming north around 5 knots after midnight. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday..Northeast winds around 5 knots then becoming northwest early in the afternoon, then becoming west around 10 knots late in the afternoon. Seas 2 feet or less subsiding to 1 foot in the afternoon. Bay and inland waters a light chop.
Tuesday night..Northwest winds around 10 knots diminishing to around 5 knots after midnight. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday..Northwest winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday night..West winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Thursday..West winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Thursday night..West winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms.
Friday..West winds around 5 knots then becoming southwest around 10 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 845 Pm Edt Sun Sep 24 2017
Synopsis..High pressure centered north of the region will support east to northeast winds across the area through tonight. Winds will then become more north to northwest on Monday and Tuesday as hurricane maria continues to move away from the region. No headlines are expected for the next few days.

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 250137
afdjax
area forecast discussion
national weather service jacksonville fl
937 pm edt Sun sep 24 2017

Update Just a few diurnally enhanced showers popped across ne
fl and south of waycross in SE ga this afternoon as a low level moisture
axis drifted inland and fueled some precip along the east coast sea
breeze. Mostly dry conditions will prevail overnight less a light
coastal shower potentially impacting st. Johns and flagler county
where convergence and moisture will be deeper as hurricane maria
passes hundreds of mile east of the local coast tonight. Low level
winds will gradually back north overnight as maria begins to
track more to the nne of the region. Stronger subsidence and drier
air will filter over the area from the north with only passing
high cirrus clouds and some low level cumulus stratocumulus. Mild
low temperatures will fall into the upper 60s well inland to the
mid 70s along the coast and st.Johns river basin.

Aviation PrevailingVFR conditions overnight and into Monday at
all terminals except for MVFR CIGS this evening at sgj as moisture
with weak trough axis pivot southward down the fl atlantic coast.

Onshore flow will back slightly northerly overnight night, with a
return of breezy onshore flow along the coast Monday.

Marine Small craft advisory conditions continue over all legs
as combined seas continue to build. Recent 8 pm observations
included 6 ft combined seas with periods of 11 seconds at grays
reef buoy 41008 and seas up to 7 ft at the fernandina beach buoy
41112 with periods of near 13 seconds. Winds were nne 15-20 kts
with gusts up to 25 knots. Current SCA was on track with no
modification planned.

Rip currents: high risk through at least Monday. High surf was
reported along the coast today with breakers 5-7 ft with
occasional breakers up to 9 ft. The high surf advisory and high
risk of rip currents will continue through Monday for at least ne
fl beaches as swells continue to impact the local waters.

Hydrology Minor river flooding continues during each high tide
cycle from jacksonville southward to palatka within the st. Johns
river basin. Farther south down the river toward welaka and the ocklawaha
river basin high tide rises into minor and moderate flooding levels.

Strengthening onshore winds may keep the risk of minor to moderate
flooding in place during times of high tide through early this
week. A coastal flood advisory remains in effect for the st. Johns
river basin.

Moderate flooding continues along portions of the santa fe and st.

Mary's rivers, with minor flooding along the satilla river east of
waycross and portions of the upper suwannee river north of i-10.

Preliminary point temps pops
Amg 68 89 68 89 0 0 0 0
ssi 74 86 72 87 0 0 0 10
jax 71 88 70 89 10 0 0 10
sgj 77 86 71 87 10 10 0 10
gnv 70 90 68 90 10 10 0 10
ocf 71 89 69 90 10 10 10 10

Jax watches warnings advisories
Fl... High rip current risk through Monday evening for coastal duval-
coastal nassau-flagler-st. Johns.

Coastal flood advisory until 8 pm edt Monday for clay-coastal
duval-flagler-inland duval-putnam-st. Johns.

High surf advisory until 8 pm edt Monday for coastal duval-
flagler-st. Johns.

Ga... High rip current risk through Monday evening for coastal camden-
coastal glynn.

Am... Small craft advisory until 2 pm edt Wednesday 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 5 am edt Tuesday 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.

Enyedi nelson corless


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
RCYF1 44 mi38 min 82°F
CDRF1 - Cedar Key, FL 47 mi26 min E 17 G 18 82°F 1013.3 hPa (+1.7)71°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 57 mi101 min NNE 9.9 80°F 1015 hPa75°F
SAUF1 - St. Augustine, FL 59 mi26 min NNE 17 G 19 80°F 82°F1013.3 hPa (+0.4)80°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 mi33 minENE 310.00 miFair75°F70°F84%1014.1 hPa

Wind History from GNV (wind in knots)
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Last 24hrN4N5N3N3N4N3N5N7N4N4NE6NE7E10NE8E8
G17
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1 day agoCalmNE3CalmCalmN3N3N4N3CalmN9
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2 days agoCalmCalmCalmCalmCalmCalmCalmN4CalmCalmN6NE9E10
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Tide / Current Tables for Buffalo Bluff, St. Johns River, Florida
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Buffalo Bluff
Click for Map
Sun -- 02:10 AM EDT     1.21 feet Low Tide
Sun -- 07:09 AM EDT     2.22 feet High Tide
Sun -- 07:16 AM EDT     Sunrise
Sun -- 11:14 AM EDT     Moonrise
Sun -- 02:17 PM EDT     1.25 feet Low Tide
Sun -- 07:20 PM EDT     Sunset
Sun -- 07:55 PM EDT     2.25 feet High Tide
Sun -- 10:27 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.31.31.21.31.622.22.22.221.61.41.31.31.31.31.51.92.22.22.22.21.91.6

Tide / Current Tables for Welaka, St. Johns River, Florida
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Welaka
Click for Map
Sun -- 12:05 AM EDT     0.07 feet Low Tide
Sun -- 01:27 AM EDT     0.10 feet High Tide
Sun -- 03:13 AM EDT     0.04 feet Low Tide
Sun -- 06:53 AM EDT     0.44 feet High Tide
Sun -- 07:16 AM EDT     Sunrise
Sun -- 11:14 AM EDT     Moonrise
Sun -- 12:25 PM EDT     0.04 feet Low Tide
Sun -- 02:01 PM EDT     0.08 feet High Tide
Sun -- 03:34 PM EDT     0.04 feet Low Tide
Sun -- 07:20 PM EDT     Sunset
Sun -- 07:20 PM EDT     0.46 feet High Tide
Sun -- 10:27 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.10.10.100.10.20.40.40.40.40.30.10.10.10.10.10.10.20.40.50.40.40.30.2

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 (22,6,7,8)
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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.