Wednesday, April25, 2018 L-36.com


Marine Weather and Tides
Naples Manor, FL

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
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.

Sunrise 6:52AMSunset 7:57PM Wednesday April 25, 2018 4:36 AM EDT (08:36 UTC) Moonrise 2:58PMMoonset 3:12AM Illumination 75% Phase: Waxing Gibbous; Moon at 10 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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GMZ656 Coastal Waters From Chokoloskee To Bonita Beach Fl Out 20 Nm- Coastal Waters From East Cape Sable To Chokoloskee Fl Out 20 Nm- 409 Am Edt Wed Apr 25 2018
Today..Northwest winds 10 to 15 knots. Seas around 2 feet. Period 5 seconds. Bay and inland waters a moderate chop.
Tonight..North northwest winds 5 to 10 knots. Seas around 2 feet. Period 5 seconds. Bay and inland waters a light chop.
Thursday..North northeast winds 5 knots becoming west in the afternoon. Seas less than 2 feet. Period 5 seconds. Bay and inland waters a light chop.
Thursday night..West winds around 5 knots. Seas less than 2 feet. Period 4 seconds. Bay and inland waters smooth.
Friday..Winds west winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers.
Friday night..Winds northwest winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop. A chance of showers.
Saturday..Northwest winds around 10 knots. Seas around 2 feet. Bay and inland waters a light chop. A slight chance of showers.
Saturday night..North northeast winds 5 to 10 knots nearshore and north northeast 10 to 15 knots offshore. Seas 2 to 3 feet. Bay and inland waters a light chop.
Sunday..NEarshore, east northeast winds around 5 knots becoming south southeast in the afternoon. Offshore, east northeast winds around 10 knots becoming south in the afternoon. Seas 2 to 3 feet. Bay and inland waters a light chop.
GMZ600 Synopsis For Pascagoula Ms To Okaloosa Walton County Line Fl Out 60 Nm Including Major Area Bays And Sounds- 1036 Pm Cdt Tue Apr 24 2018
Synopsis..A light to moderate west to northwest flow prevails over the area through Wednesday. A southwesterly flow develops Thursday ahead of an approaching cold front, then switches to a northerly flow Thursday night as the front moves through. North to northwest flow then continues into the weekend before shifting to easterly Sunday as high pressure builds to our northeast.

7 Day Forecast for Marine Location Near Naples Manor, FL
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location: 26.06, -81.8     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 250733
afdmfl
area forecast discussion
national weather service miami fl
333 am edt Wed apr 25 2018

Discussion
Today and tonight: frontal boundary has been making its way through
south florida overnight, currently just around the far southern tip
of the mainland. The boundary is sparking a few showers and storms
along the east coast as it moves offshore, and while expect most
convection to remain over the atlantic, additional showers,
potentially a storm, can't be ruled out over land until the front
completely clears the peninsula.

Front should be southeast of the region by daybreak, with an
otherwise dry and partly cloudy day ahead across south florida.

Temperatures will not be as warm as Tuesday, but remain seasonably
warm in the mid to upper 80s. Lower humidities will allow cooler
overnight lows ranging from the upper 50s over the interior and mid
to upper 60s along the coasts.

Thursday: we will remain in between systems on Thursday, under the
influence of the relatively dry post-frontal airmass. High
temperatures will continue in the mid to upper 80s. Overnight lows
ranging from around 60 over the interior and mid to upper 60s along
the coasts.

Models differ a little on how quickly low level moisture begins to
return as flow backs more southwest Thursday night. However, enough
consensus is in place to keep the mention of isolated showers
creeping back into the region from the south late Thursday night,
especially over the waters.

Friday into early next week: several strong shortwaves are expected
to rotate through the northern gulf coast deep south through the
weekend, around the base of the larger east coast trough. Some model
to model inconsistencies remain, but overall it looks like these
features will drive the development of another weak surface low that
will bring another diffuse and slow moving frontal boundary through
the fl peninsula this weekend.

Over south florida, still look to see increasing moisture from south
to north Friday and Saturday as the old frontal boundary drifts back
into the region. Expect at least isolated showers across the region
both days, with coverage more scattered across miami-dade and
mainland monroe. Models are more consistent in bringing a stronger
upper level trough through the state during the day on Saturday,
which looks to bring back a drier airmass for Sunday into early next
week.

Marine... Brief northwest wind surge behind initial frontal passage
this morning will bring speeds around 10-15kts. Otherwise, expect
drier conditions and prevailing west-northwest winds around 10kts
to linger into Saturday. Speeds will be light enough to allow the
atlantic seabreeze to develop near the coast each afternoon,
bringing winds out of the south-southeast.

Another frontal passage late this weekend will bring winds out of
the east-northeast on Sunday, with increasing speeds expected as we
head into early next week.

Aviation Ongoing shra tsra along east coast should be offshore
by 10z. The winds will be mainly westerly today across the taf
sites with speeds of 5 to 10 knots. The only exception is at kfll
where it could go southerly after 21z today, due to a weak east
coast sea breeze developing late in the day. The ceiling and vis
will remain inVFR conditions along with dry weather at all of the
taf sites.

Preliminary point temps pops
West palm beach 84 64 85 67 0 0 0 10
fort lauderdale 85 70 84 69 0 0 0 10
miami 86 69 86 70 0 0 0 10
naples 82 65 82 67 0 0 0 10

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... None.

Discussion... 88 alm
marine... 88 alm
aviation... 54 bnb


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NPSF1 - 8725110 - Naples, FL 5 mi48 min 73°F 80°F1014 hPa
RKXF1 - Rookery Bay Reserve, FL 5 mi111 min 69°F 65°F
WPLF1 - Watson Place, FL 38 mi96 min 83°F
CNBF1 - Cannon Bay, FL 41 mi96 min 84°F
FMRF1 - 8725520 - Fort Myers, FL 41 mi48 min NNW 4.1 G 5.1 69°F 84°F1014 hPa
LMRF1 - Lostmans River, FL 48 mi156 min 83°F

Wind History for Naples, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Naples, Naples Municipal Airport, FL6 mi43 minNNW 710.00 miA Few Clouds73°F64°F74%1014.1 hPa

Wind History from APF (wind in knots)
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Last 24hrSW8SW9SW9SW7SW9SW8SW10SW11SW12SW15
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W8W11W10NW11NW11NW7W8NW8NW5NW7NW7NW5N5NW7
1 day agoE5E6E6SE5SE4S8S12
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2 days agoNE7E6E6E8E7E7SE9E9SE8SW12SW14E14S9S8S9NE5E3E6E5E7E5SE5SE6SE5

Tide / Current Tables for Naples, Naples Bay, north end, Florida
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Naples
Click for Map
Wed -- 04:12 AM EDT     Moonset
Wed -- 04:32 AM EDT     0.27 feet Low Tide
Wed -- 06:54 AM EDT     Sunrise
Wed -- 11:02 AM EDT     2.58 feet High Tide
Wed -- 03:57 PM EDT     Moonrise
Wed -- 04:59 PM EDT     0.91 feet Low Tide
Wed -- 07:55 PM EDT     Sunset
Wed -- 10:53 PM EDT     2.45 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.81.40.90.50.30.30.511.522.42.62.52.11.71.310.911.31.72.12.42.5

Tide / Current Tables for Marco, Big Marco River, Florida
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Marco
Click for Map
Wed -- 04:11 AM EDT     Moonset
Wed -- 04:30 AM EDT     -0.09 feet Low Tide
Wed -- 06:54 AM EDT     Sunrise
Wed -- 11:23 AM EDT     2.01 feet High Tide
Wed -- 03:57 PM EDT     Moonrise
Wed -- 04:57 PM EDT     0.57 feet Low Tide
Wed -- 07:55 PM EDT     Sunset
Wed -- 11:17 PM EDT     2.02 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.61.20.70.2-0.1-0.10.20.61.11.51.8221.81.410.70.60.711.31.61.92

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.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Miami-South Florida, FL (4,6,7,8)
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Ground Weather Radar Station Miami, FL
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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.