Friday, July19, 2019 L-36.com


Marine Weather and Tides
Pomona Park, FL

Version 3.4
NOTICE
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:35AMSunset 8:26PM Friday July 19, 2019 12:20 AM EDT (04:20 UTC) Moonrise 9:33PMMoonset 7:57AM Illumination 96% Phase: Waning Gibbous; Moon at 17 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
    EDIT      (on/off)   Help
AMZ454 Expires:201907191000;;277415 Fzus52 Kjax 190056 Cwfjax Coastal Waters Forecast For Northeast Florida/southeast Georgia National Weather Service Jacksonville Fl 856 Pm Edt Thu Jul 18 2019 Atlantic Coastal Waters From Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm. Seas Are Provided As A Range Of The Average Height Of The Highest 1/3 Of The Waves, Along With The Occasional Height Of The Average Highest 1/10 Of The Waves. Amz450-452-454-191000- 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- 856 Pm Edt Thu Jul 18 2019
Rest of tonight..South southeast winds 10 knots this evening. Winds becoming south southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 8 seconds. Inland waters a light chop.
Friday..South winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop.
Friday night..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A slight chance of showers and Thunderstorms.
Saturday..South southwest winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Inland waters a light chop. A slight chance of showers and Thunderstorms.
Saturday night..South winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a moderate chop. A slight chance of showers and Thunderstorms.
Sunday..South winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. A chance of showers and a slight chance of Thunderstorms.
Sunday night..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and Thunderstorms.
Monday..South winds 10 to 15 knots. Seas 2 to 3 feet. Showers likely and a slight chance of Thunderstorms.
Monday night..South southwest winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers and Thunderstorms.
Tuesday..South winds 5 to 10 knots. Seas 2 to 3 feet. Showers likely and a slight chance of Thunderstorms.
AMZ400 Synopsis For Altamaha Sound Ga To Flagler Beach Fl Out To 60 Nm- 856 Pm Edt Thu Jul 18 2019
Synopsis.. High pressure will extend across the florida peninsula with weak surface troughs north of the region through the weekend. The front lingering north of the region begins to edge southward approaching south georgia late Monday into Tuesday.
Gulf stream.. The approximate location of the west wall of the gulf stream as of jul 18, 2019 at 1200 utc... 53 nautical miles east of flagler beach. 65 nautical miles east of saint augustine beach. 77 nautical miles east of jacksonville beach. 92 nautical miles east southeast of st simons island. This data courtesy of the naval oceanographic office.


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


Area Discussion for - Jacksonville, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 kjax 190054
afdjax
area forecast discussion
national weather service jacksonville fl
854 pm edt Thu jul 18 2019

Update
Evening sea breeze and outflow mergers will focus early evening
tstorms between the i-95 corridor and highway 301 generally north
of i-10, with a drift back toward the coast under light westerly
flow generally on the northern periphery of the 1000-700 mb ridge
across the fl peninsula. Isolated shower thunderstorm activity is
possible south of i-10 over the next couple of hours where subsidence
is stronger, but expect mostly dry conditions. By midnight, dry
conditions prevail with lingering high debris clouds through the
night.

Mild and muggy conditions continue trending a bit warmer than
last night, with lows in the low mid 70s inland to mid upper 70s
coast. May have some patchy ground fog early in the morning where
recent rainfall occurred.

Aviation
Sea breeze and outflow mergers will focus best tstorm potential
early this evening near ssi and jax where tempo restrictions to
MVFR will be possible. After 02z, rainfall will fade withVFR
conditions expected to prevail through much of the night under
light SW winds calm inland to near 5 kts toward the coastal
terminals. Low potential for stratus fog near gnv and vqq and
trended toward 6sm at this time after 07z fri. Wsw winds develop
after sunrise Fri with an afternoon east coast sea breeze shifting
winds to sse at coastal terminals. Best chance of mainly
afternoon and early evening convection near the terminals
generally after 19z Friday.

Marine
Elevated sse winds this evening near 17 kts at grays reef buoy
41008 due to elevated gradient between surface ridge across the fl
peninsula and a surface trough across inland sc and ga. Winds
were near 10 kts along the local coast with the east coast sea
breeze. Tonight, winds will back more ssw and range near 10-15 kts
as synoptic scale flow prevails with microscale land breeze
development. Combined seas 3 ft or less offshore, 2 ft or less
nearshore.

Rip currents: moderate risk NE fl beaches, low risk SE ga through Friday.

Preliminary point temps pops
Amg 74 93 74 93 30 70 30 30
ssi 77 90 77 91 30 10 30 30
jax 74 93 74 93 30 30 20 40
sgj 74 90 74 91 20 20 20 30
gnv 72 92 73 93 20 20 20 30
ocf 72 92 73 93 20 20 20 30

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Enyedi peterson nelson


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
GTXF1 - Guana Tolomato Matanzas Reserve, FL 15 mi96 min Calm 78°F 1020 hPa78°F
RCYF1 18 mi51 min 91°F
SAUF1 - St. Augustine, FL 24 mi21 min SSW 1.9 G 2.9 81°F 79°F1019.3 hPa (+1.1)
41117 38 mi51 min 81°F2 ft

Wind History for I-295 Bridge, St Johns River, FL
(wind in knots)    EDIT      (on/off)   Help
Last
24hr
1 day
ago
2 days
ago

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure

Wind History from OMN (wind in knots)
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
Last 24hrSE7----------------------CalmCalmSE5S5SW5SE4SE10SE6E53SE6SE6
1 day agoSE6----------------------CalmCalmCalm33CalmE7E10E10SE10
G15
E7SE7
2 days ago4----------------------CalmCalmCalmSW6SW6CalmE4E5SE8SE8SE8SE6

Tide / Current Tables for Sutherlands Still, Dunns Creek, Florida
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Sutherlands Still
Click for Map
Fri -- 12:46 AM EDT     3.58 feet Low Tide
Fri -- 06:10 AM EDT     4.45 feet High Tide
Fri -- 06:38 AM EDT     Sunrise
Fri -- 08:57 AM EDT     Moonset
Fri -- 01:21 PM EDT     3.60 feet Low Tide
Fri -- 06:26 PM EDT     4.33 feet High Tide
Fri -- 08:26 PM EDT     Sunset
Fri -- 10:32 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
3.63.63.744.34.44.44.44.243.83.73.73.63.63.84.14.34.34.34.23.93.83.7

Tide / Current Tables for Palatka, St. Johns River, Florida
   EDIT      (on/off)   Help   One Week of Data
Palatka
Click for Map
Fri -- 12:03 AM EDT     3.82 feet Low Tide
Fri -- 05:50 AM EDT     5.06 feet High Tide
Fri -- 06:38 AM EDT     Sunrise
Fri -- 08:57 AM EDT     Moonset
Fri -- 12:48 PM EDT     3.89 feet Low Tide
Fri -- 06:04 PM EDT     4.90 feet High Tide
Fri -- 08:26 PM EDT     Sunset
Fri -- 10:32 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
3.83.94.14.54.855.14.94.64.44.143.93.944.34.64.84.94.84.64.34.13.9

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Jacksonville, FL (0,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Jacksonville, FL
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.