Thursday, November15, 2018 L-36.com


Marine Weather and Tides
Naples, FL

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:45AMSunset 5:38PM Thursday November 15, 2018 6:26 AM EST (11:26 UTC) Moonrise 1:11PMMoonset 12:00AM Illumination 49% Phase: First Quarter Moon; Moon at 7 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- 402 Am Est Thu Nov 15 2018
.small craft advisory in effect from 1 pm est this afternoon through Friday afternoon...
Today..North northwest winds 15 to 20 knots. Seas 2 to 3 feet nearshore and 4 to 6 feet with occasional to 8 feet offshore. Period 9 seconds. Bay and inland waters a moderate chop. A chance of showers and a slight chance of Thunderstorms in the morning...then a slight chance of showers in the afternoon.
Tonight..North winds 15 to 20 knots with gusts to around 30 knots. Seas 2 to 4 feet with occasional seas to 5 feet nearshore and 5 to 7 feet with occasional to 9 feet offshore. Period 5 seconds. Bay and inland waters a moderate chop.
Friday..North winds 10 to 15 knots nearshore and north 15 to 20 knots offshore. Seas 2 to 3 feet nearshore and 4 to 6 feet with occasional to 8 feet offshore. Period 3 seconds. Bay and inland waters a moderate chop.
Friday night..North northeast winds 10 to 15 knots. Seas around 2 feet nearshore and 2 to 4 feet with occasional to 5 feet offshore. Period 5 seconds. Bay and inland waters a light chop.
Saturday..North northeast winds 10 to 15 knots. Seas less than 2 feet nearshore and 2 to 3 feet offshore. Bay and inland waters light chop.
Saturday night..Northeast winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a light chop.
Sunday..Northeast winds 10 to 15 knots. Seas around 2 feet. Bay and inland waters a light chop. A slight chance of showers.
Sunday night..Northeast winds 5 to 10 knots. Seas less than 2 feet. Bay and inland waters a light chop.
Monday..North northeast winds around 10 knots. Seas around 2 feet. Bay and inland waters a light chop. A slight chance of showers.
GMZ600 Synopsis For Pascagoula Ms To Okaloosa Walton County Line Fl Out 60 Nm Including Major Area Bays And Sounds- 334 Am Cst Thu Nov 15 2018
Synopsis..A moderate to strong northerly wind flow this morning will slowly diminish through early Friday as high pressure to the west shifts east. A light northerly wind flow will persist over the marine area through early next week as the ridge of high pressure settles over the north central gulf.


7 Day Forecast for Marine Location Near Naples, FL
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location: 26.14, -81.79     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 150846
afdmfl
area forecast discussion
national weather service miami fl
346 am est Thu nov 15 2018

Discussion
The cold front is currently moving on shore early this morning
just to the north of the area. This front will slowly progress
across south florida on Thursday morning across the western areas
and then it will clear the east coast metro areas during the
afternoon hours. There will be showers out ahead of the front,
however, thunderstorm activity will be limited as most of the
instability remains well off to the north of the region. Behind
this front, a drier and cooler air mass will filter in from west
to east as Thursday progresses. The exception to this will be
across the atlantic waters as a chance of showers will linger
through Friday.

The main change with this cold front will once again be the drier
and cooler air mass that moves into south florida during the end
of the work week. Low temperatures on Thursday night will drop
into the upper 40s across the northwestern interior sections to
the lower 60s across the east coast metro areas. As the upcoming
weekend approaches, a ridge of high pressure will build to north
of the region and morning lows will rebound to near normal levels
by the end of the weekend. Day time highs will warm up as well
through the period but only slightly expected to remain near
normal or even may be slightly below. It will remain dry through
most of the weekend but by late in the weekend and into early next
week a slight chance to a chance of showers is forecast along
atlantic waters and the adjacent east coast as the low level flow
turns out of the northeast and east with low level limited
moisture gradually on the increase.

Marine
Winds will begin to shift around to the west and then eventually
the northwest across the atlantic and gulf coastal waters as a
cold front pushes through the area. Marine conditions will
deteriorate during the day on Thursday and a small craft advisory
has been issued for the gulf coastal waters. A small craft
advisory may be needed for the atlantic waters as well on Thursday
night. Marine conditions will slowly start to improve over the
upcoming weekend.

Aviation
A approaching cold front is initiating isolated shra across the
area through the overnight hours. The timing of the front looks
to go as follows: kapf around 12z, then not until around 19z-20z
for the east coast TAF sites. With the slow movement, and lack of
great dynamics, tsra looks to be very limited, with shra being
more likely, along with the wind shift in the afternoon. However,
tsra is still possible through the day, just confidence is lacking
as to coverage and timing.

Preliminary point temps pops
West palm beach 85 58 76 63 50 10 10 10
fort lauderdale 85 63 77 67 50 20 10 10
miami 85 61 77 64 50 20 0 10
naples 81 55 73 55 30 0 0 0

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... Small craft advisory from 7 am this morning to 1 pm est Friday
for gmz676.

Small craft advisory from 1 pm this afternoon to 1 pm est Friday
for gmz656-657.

Discussion... 55 cwc
marine... 55 cwc
aviation... 13


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
NPSF1 - 8725110 - Naples, FL 1 mi38 min 19 G 20 76°F 81°F1014.3 hPa
RKXF1 - Rookery Bay Reserve, FL 8 mi101 min 74°F
BGCF1 - Big Carlos Pass, FL 19 mi92 min N 15 G 19 75°F 1015 hPa
FMRF1 - 8725520 - Fort Myers, FL 35 mi38 min NNW 11 G 14 72°F 81°F1014.9 hPa
WPLF1 - Watson Place, FL 41 mi86 min 83°F
CNBF1 - Cannon Bay, FL 44 mi86 min 82°F

Wind History for Naples, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Naples, Naples Municipal Airport, FL1 mi33 minN 610.00 miRain74°F72°F94%1014.3 hPa

Wind History from APF (wind in knots)
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Last 24hrNE3NE3E4E5E53SW5SW8SW9SW8SW8S6S4E6E6E4E4SE4SE4E4CalmCalmCalmN6
1 day agoE5E5SE6SE10S10SW12SW10
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SW7S10SW7S6S4S3CalmE3CalmCalmCalmCalmCalmNE3NE3NE3E4
2 days agoE8NE6E10E11E9SE10S10W9SW13S12S9S5S5CalmE3E5E5E5E5E6E4E5E5E5

Tide / Current Tables for Naples, Naples Bay, north end, Florida
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Naples
Click for Map
Thu -- 04:42 AM EST     2.08 feet High Tide
Thu -- 06:45 AM EST     Sunrise
Thu -- 09:54 AM EST     First Quarter
Thu -- 12:41 PM EST     0.69 feet Low Tide
Thu -- 01:10 PM EST     Moonrise
Thu -- 05:37 PM EST     Sunset
Thu -- 07:22 PM EST     2.13 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.51.61.81.92.12.121.91.61.41.10.90.70.70.81.11.41.822.12.121.81.6

Tide / Current Tables for Cocohatchee River, U.S. 41 bridge, Florida
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Weather Map and Satellite Images
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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 Miami-South Florida, FL (6,6,7,8)
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Ground Weather Radar Station Miami, 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.