Tuesday, June27, 2017 L-36.com


Marine Weather and Tides
Pomona Park, 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 6:25AMSunset 8:30PM Tuesday June 27, 2017 1:21 PM EDT (17:21 UTC) Moonrise 9:17AMMoonset 10:41PM Illumination 14% 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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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- 304 Am Edt Tue Jun 27 2017
Today..Northwest winds around 5 knots becoming northeast in the afternoon. Seas 1 to 2 feet. Dominant period 8 seconds. Inland waters smooth. A chance of showers and a slight chance of Thunderstorms in the morning, then showers and Thunderstorms likely in the afternoon.
Tonight..Northeast winds 5 to 10 knots. Seas 2 feet. Dominant period 7 seconds. Inland waters smooth. Showers and Thunderstorms likely in the evening. A slight chance of showers after midnight.
Wednesday..East northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 5 seconds. Inland waters a moderate chop. A slight chance of Thunderstorms in the morning. A chance of showers
a chance of Thunderstorms in the afternoon
Wednesday night..East southeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 5 seconds. Inland waters a light chop. A chance of showers and a slight chance of Thunderstorms after midnight.
Thursday..East winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Thursday night..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Friday..South southeast winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. Showers and Thunderstorms likely.
Friday night..South southwest winds 5 to 10 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and Thunderstorms.
Saturday..South 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- 304 Am Edt Tue Jun 27 2017
Synopsis..A front will settle south of the local waters today as high pressure builds north of the region. The high will dominate north and northeast of the local waters through Thursday. High pressure will settle east of the florida peninsula Friday into the weekend.

7 Day Forecast for Marine Location Near Pomona Park, FL
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location: 29.54, -81.47     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 271323
afdjax
area forecast discussion
national weather service jacksonville fl
923 am edt Tue jun 27 2017

High coverage of showers and thunderstorms this afternoon
across northeast florida and north central florida...

Locally heavy rain, gusty winds and frequent lightning with
stronger storms expected, mainly south of i-10 this afternoon...

Update A frontal feature extends roughly from ponte vedra to
alachua to cross city this morning. This feature is expected to
drift slowly southward today and will encroach north central
florida by afternoon. Moisture remains elevated across northeast
and north central florida with precipitable water values ranging
from 1.9 inches to 2.2 inches with a slightly drier gradient over
se ga with 1.4 pwat values near the altamaha river basin to 2.1
inches near the the mouth of the st. Mary's river. Unstable
conditions aloft will support another round of numerous showers
and thunderstorms this afternoon, with rain chances increasing
substantially, particularly over northeast florida and north
central florida. The heaviest rain today will occur mainly south
of i-10 into our southern tier zones across north central florida.

Have bumped up our precipitation chances across northeast and north
central florida into likely to categorical pops. General rainfall
will be 1" to 2" with some local pockets of 3" to 5" is possible,
especially along and south of a line from guana river wildlife to
green cove springs to starke to alachua to trenton southward into
north central florida. The further one GOES northward into
southeast ga, rain chances are stratified with 60 percent over
camden county to 20 percent over NW ga zones close to the altamaha
river basin somewhat drier air and subsidence working into the
region.

Impacts...

the main convective hazard today will remain locally heavy,
potentially flooding rainfall especially across NE florida. Recent
localized daily rainfall amounts of 3-5 inches are again
possible. There is also an increased chance of isolated strong to
severe storms today due to cooler temperatures aloft (-8c at 5h)
with the approach of the deepening upper level eastern conus
trough. Strong to severe storms will be capable of wet downburst
winds of 60 mph and potentially some small hail.

Temperatures...

temperatures will range in the 80s today under mostly to partly
cloudy skies. In breaks of sun, temperatures could rise into the
low 90s, especially across SE ga where drier air will gradually
advect.

Aviation winds will transition to nne to E through the day
today as a frontal boundary shifts farther south over central
florida. Light showers possible at the terminals early this
morning with cold front across northeast florida. Residual
scattered stratus layer will lift with periods of improvement to
vfr as the morning progresses. Shower and tstms will increase in
coverage this afternoon and evening with prob30 groups advertised
at all NE florida terminals with drier air moving in from the
north decreases rainfall potential for kssi.

Marine Light and variable winds generally 10 kts or less this
morning with a weak pressure pattern in place between broad low
pressure offshore of sc and a meandering front across north-
central florida. Winds will become NE to E into the afternoon and
evening as the front shifts farther south and high pressure builds
east across the oh river valley. Ene winds will increase near 15
kts Wed aftn then flow veers more ese Thu into Fri as high
pressure builds offshore of the mid-atlantic coast. Winds veer
more to the south into the weekend as the high builds east of the
florida peninsula. Daily thunderstorms are expected.

Rip currents: low risk today and moderate Wed due to increased
onshore flow.

Preliminary point temps pops
Amg 88 70 89 71 30 20 20 10
ssi 85 75 85 76 40 30 10 30
jax 85 72 86 74 70 40 20 20
sgj 85 73 85 75 70 50 30 30
gnv 88 71 88 72 90 60 50 10
ocf 88 72 88 73 80 60 60 20

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Cordero kennedy corless


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
GTXF1 - Guana Tolomato Matanzas Reserve, FL 15 mi97 min E 5.1 81°F 1018 hPa77°F
RCYF1 18 mi64 min 85°F
SAUF1 - St. Augustine, FL 24 mi82 min NE 8.9 G 9.9 78°F 78°F1016.7 hPa (-0.3)76°F
41117 38 mi60 min 80°F2 ft
BKBF1 47 mi64 min N 4.1 G 6 81°F 86°F

Wind History for I-295 Bridge, St Johns River, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure

Wind History from OMN (wind in knots)
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Last 24hrE8CalmCalmCalmCalmCalm----------------------CalmCalmCalmW3NW6NW6E6
1 day agoSW5SE5SE5SE8SE8S3----------------------CalmCalmW3SW4SW4SW4E8
2 days agoW8W8E8--SE10SE10----------------------CalmCalmCalmCalmSW5S5SW5

Tide / Current Tables for Sutherlands Still, Dunns Creek, Florida
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Sutherlands Still
Click for Map
Tue -- 01:14 AM EDT     3.47 feet Low Tide
Tue -- 06:28 AM EDT     Sunrise
Tue -- 07:07 AM EDT     4.58 feet High Tide
Tue -- 10:17 AM EDT     Moonrise
Tue -- 02:04 PM EDT     3.50 feet Low Tide
Tue -- 07:31 PM EDT     4.44 feet High Tide
Tue -- 08:30 PM EDT     Sunset
Tue -- 11:42 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.53.53.53.744.44.54.64.54.343.83.63.53.53.63.84.14.34.44.44.243.8

Tide / Current Tables for Palatka, St. Johns River, Florida
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Palatka
Click for Map
Tue -- 12:51 AM EDT     -0.59 feet Low Tide
Tue -- 06:28 AM EDT     Sunrise
Tue -- 06:35 AM EDT     1.01 feet High Tide
Tue -- 10:17 AM EDT     Moonrise
Tue -- 01:37 PM EDT     -0.53 feet Low Tide
Tue -- 07:01 PM EDT     0.92 feet High Tide
Tue -- 08:30 PM EDT     Sunset
Tue -- 11:42 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.5-0.6-0.40.10.50.8110.80.40.1-0.1-0.3-0.5-0.5-0.20.30.60.80.90.80.50.1-0.2

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 (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.