Sunday, August19, 2018 L-36.com


Marine Weather and Tides
Spring Ridge, FL

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Sunrise 6:58AMSunset 8:06PM Sunday August 19, 2018 10:08 AM EDT (14:08 UTC) Moonrise 2:13PMMoonset 12:21AM Illumination 56% Phase: First Quarter Moon; Moon at 8 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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GMZ765 Apalachee Bay Or Coastal Waters From Keaton Beach To Ochlockonee River Fl Out To 20 Nm- Coastal Waters From Mexico Beach To Okaloosa Walton County Line Fl Out 20 Nm- Coastal Waters From Mexico Beach To Apalachicola Fl Out 20 Nm- Coastal Waters From Ochlockonee River To Apalachicola Fl Out To 20 Nm- Coastal Waters From Suwannee River To Keaton Beach Fl Out 20 Nm- Waters From Mexico Beach To Okaloosa Walton County Line Fl From 20 To 60 Nm- Waters From Apalachicola To Mexico Beach Fl From 20 To 60 Nm- Waters From Suwannee River To Apalachicola Fl From 20 To 60 Nm- 401 Am Edt Sun Aug 19 2018
Today..Southwest winds 10 knots. Seas 1 to 2 feet. Dominant period 3 seconds. Protected waters a light chop. Chance of showers and Thunderstorms.
Tonight and Monday..South winds 10 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Protected waters a light chop. Chance of showers and Thunderstorms.
Monday night..Southwest winds 10 knots. Seas 1 to 2 feet. Dominant period 3 seconds. Protected waters a light chop. Slight chance of showers and Thunderstorms.
Tuesday..Southwest winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 3 seconds. Protected waters a light chop. Chance of showers and Thunderstorms.
Tuesday night..West winds 10 to 15 knots. Seas 1 to 2 feet. Protected waters a light chop. Chance of showers and Thunderstorms.
Wednesday through Thursday..West winds 10 knots. Seas 1 to 2 feet. Protected waters a light chop. Chance of showers and Thunderstorms.
GMZ700 Synopsis For The Suwannee River To Okaloosa-walton County Line Out To 60 Nm 401 Am Edt Sun Aug 19 2018
Synopsis..SEasonably low winds and seas are expected over the next several days, but could increase as we near mid-week when a cold front approaches.


7 Day Forecast for Marine Location Near Spring Ridge, FL
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location: 29.85, -82.66     debug


Area Discussion for - Jacksonville, FL
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Fxus62 kjax 191338
afdjax
area forecast discussion
national weather service jacksonville fl
935 am edt Sun aug 19 2018

Update
Current satellite and sfc analysis shows low to mid level ridge
across central fl area with southwesterly flow. Stronger deep layer
winds located over southeast ga at 10-15 kt... Dropping slightly into
north and central fl to around 5-10 kt. Pwats are lower than
yesterday per jax sounding now to 1.62 inches, in good agreement with
goes data, with increasing moisture toward the northwest into west
and central ga to about 1.9 to 2 inches.

Low level convergence and weak disturbance aloft resulting in a few
showers over the WRN zones but satellite trends and forcing suggest
this activity will fade a bit and not increase rapidly. Overall,
current pops at 20-35 percent over southeast ga and generally lower
chances over northeast fl looks on track. Earlier convective
start look to occur over the WRN suwannee valley area and into
southeast ga, with a later start for northeast fl area especially
east of highway 301 where a minimim in moisture is noted in goes
imagery. For the update... Only slight tweaks to MAX temps expecting
highs in the lower to mid 90s. Kept the slight to chance pops for
southeast ga, and carried a bit more convection this evening over
northeast fl from about the jax metro area southward toward palatka
and eastern parts of marion county. This latter area of convection
may linger around the 23z-03z time frame. Main concerns with
stronger storms continue to be gusty winds and frequent to excessive
lightning.

Aviation
PrevailingVFR expected today. Isolated to scattered showers
and storms expected today... With best chances after about
20z. For now, vc for showers and storms for jax and vqq but may need
to add in this aftn for sgj and ssi based on latest guidance
and radar.

Marine
Southwest flow about 5-10 kt will shift to south and southeast
near 10-15 kt for the aftn and evening hours. Seas about 3 ft or
less today. Have tweaked the forecast for higher winds and
seas by late aftn and into the evening, otherwise forecast on track.

Rip currents: weak east swells and an aftn onshore breeze will allow
for moderate risk of dangerous rip currents for northeast fl... Lower
risk for southeast ga beaches. Surf conditions show about 2 ft or
less and mostly offshore wind early this morning.

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

Jax watches warnings advisories
Fl... None.

Ga... None.

Am... None.

Shashy bricker


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
KTNF1 - Keaton Beach, FL 50 mi69 min SW 8.9 G 8.9 85°F 1017.8 hPa (+1.5)75°F
CDRF1 - Cedar Key, FL 53 mi69 min SW 2.9 G 4.1 86°F 1018.2 hPa (+1.7)74°F
SAUF1 - St. Augustine, FL 74 mi69 min ESE 2.9 G 2.9 78°F 78°F1018.6 hPa (+1.9)

Wind History for Cedar Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Gainesville, Gainesville Regional Airport, FL24 mi76 minS 410.00 miFair83°F75°F77%1018.6 hPa

Wind History from GNV (wind in knots)
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Last 24hrSW43CalmCalmCalmCalmS6SW10
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1 day agoS44NE3CalmSW6E7SW10CalmN3E4NE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSW3S5
2 days agoE4S5--Calm45W12E8CalmNW3CalmE3SE6CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSE5

Tide / Current Tables for Steinhatchee River ent., Deadman Bay, Florida
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Steinhatchee River ent.
Click for Map
Sun -- 01:24 AM EDT     Moonset
Sun -- 01:36 AM EDT     1.85 feet Low Tide
Sun -- 07:03 AM EDT     Sunrise
Sun -- 07:56 AM EDT     2.94 feet High Tide
Sun -- 03:15 PM EDT     Moonrise
Sun -- 04:24 PM EDT     0.90 feet Low Tide
Sun -- 08:10 PM EDT     Sunset
Sun -- 10:52 PM EDT     2.33 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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21.91.922.22.52.72.92.92.92.72.52.11.81.41.10.90.91.11.41.82.12.32.3

Tide / Current Tables for Suwannee, Salt Creek, Florida
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Suwannee
Click for Map
Sun -- 01:24 AM EDT     Moonset
Sun -- 02:28 AM EDT     1.57 feet Low Tide
Sun -- 07:03 AM EDT     Sunrise
Sun -- 08:07 AM EDT     3.36 feet High Tide
Sun -- 03:14 PM EDT     Moonrise
Sun -- 04:14 PM EDT     0.79 feet Low Tide
Sun -- 08:08 PM EDT     Sunset
Sun -- 10:19 PM EDT     2.53 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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21.81.61.61.92.32.83.23.43.332.62.11.71.30.90.80.91.11.522.42.52.5

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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Jacksonville, FL (10,2,3,4)
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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.