Sunday, September24, 2017 L-36.com


Marine Weather and Tides
Harbour Heights, 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 7:16AMSunset 7:22PM Sunday September 24, 2017 2:47 AM EDT (06:47 UTC) Moonrise 10:12AMMoonset 9:33PM Illumination 13% 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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GMZ856 Coastal Waters From Bonita Beach To Englewood Fl Out 20 Nm- 848 Pm Edt Sat Sep 23 2017
Rest of tonight..East winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Sunday..East winds around 15 knots diminishing to 5 to 10 knots early in the afternoon, then becoming west late in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop. Isolated Thunderstorms in the afternoon.
Sunday night..Northwest winds around 10 knots then becoming east after midnight. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
Monday..East winds around 10 knots then becoming south around 5 knots early in the afternoon, then becoming southwest late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms in the morning.
Monday night..Northwest winds around 5 knots then becoming north around 5 knots after midnight. Seas 2 feet or less. Bay and inland waters smooth.
Tuesday..Northwest winds around 5 knots then becoming west around 10 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday night..Northwest winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday..Northwest winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday night..Northwest winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Thursday..West winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 848 Pm Edt Sat Sep 23 2017
Synopsis..High pressure to the north will keep an east to northeast flow across the waters for the next several days with an overnight surge tonight to near or just into exercise caution range. The flow will lighten a bit starting Sunday...which will allow the west coast sea breeze to develop each afternoon.

7 Day Forecast for Marine Location Near Harbour Heights, FL
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location: 26.98, -82     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 240551
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
151 am edt Sun sep 24 2017

Aviation (06z tafs)
Light northeast winds andVFR conditions to prevail through
around 17z to 18z, when widely scattered showers and storms
are expected to develop. Will maintain vcts all terminals
for this possibility. Activity should move offshore by 00z
with a return toVFR conditions.

84 austin

Prev discussion issued 832 pm edt Sat sep 23 2017
discussion...

high pressure is ridging down the state with maria moving
north well to the east of the state. Some drier air will
settle down over the state as maria continues to lift north
through the week limiting rain chances. Temperatures will
remain in the upper 80s to lower 90s for highs and lows
generally in the lower to mid 70s. Current forecast is on
track and will update to remove the evening rain chances.

Aviation...

storms have pushed offshore and dissipated this evening, and
have no mention of them in the forecast until 17-18z Sunday.

Ceilings will lift scatter out overnight with light NE ene
winds. GenerallyVFR expected through the period except for
possible MVFR to ifr in the scattered thunderstorms Sunday.

Marine...

generally E NE winds in place across the coastal waters this
evening, with wind speeds around 15 knots offshore. May get
a little evening surge over the next few hours, so will
continue the scec for the north and central offshore waters.

Current forecast is on track and will have little change for
the update.

Preliminary point temps pops
Tpa 90 75 90 76 30 20 10 10
fmy 90 75 90 75 40 30 20 10
gif 90 73 92 74 30 10 20 20
srq 88 75 88 75 30 30 10 10
bkv 90 71 92 71 30 20 10 10
spg 90 77 89 77 30 30 10 10

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Prior discussion...

update aviation marine... 24 hubbard
upper air... 72 noah
decision support... 13 oglesby


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
FMRF1 - 8725520 - Fort Myers, FL 24 mi48 min NE 7 G 9.9 78°F 88°F1010.3 hPa (-0.5)
VENF1 - Venice, FL 25 mi48 min NE 7 G 8 76°F 84°F1011 hPa (-0.9)74°F

Wind History for C-Cut, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Punta Gorda, Charlotte County Airport, FL4 mi55 minNE 410.00 miA Few Clouds75°F73°F94%1011.3 hPa
Venice Municipal Airport, FL24 mi53 minNE 610.00 miFair75°F73°F94%1011.2 hPa

Wind History from PGD (wind in knots)
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Last 24hrNE4N4NE4NE4NE4NE5NE7NE10E9E10NE10E10E11E8NE10NE11NE9NE8E6NE6N5N6NE4NE4
1 day agoNE4NE4NE4NE3NE4NE5NE7NE6NE6NE6N7N4N7N63E5E6NE3NE3E3N5NE6E4NE3
2 days agoE4E3NE4NE4NE4NE3NE7E8E53N7NE8N7N6E8E8E6E6E7E6E6NE4NE4N3

Tide / Current Tables for Shell Point, Peace River, Charlotte Harbor, Florida
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Shell Point
Click for Map
Sun -- 12:57 AM EDT     1.11 feet Low Tide
Sun -- 06:08 AM EDT     2.23 feet High Tide
Sun -- 07:17 AM EDT     Sunrise
Sun -- 11:12 AM EDT     Moonrise
Sun -- 01:56 PM EDT     0.45 feet Low Tide
Sun -- 07:21 PM EDT     Sunset
Sun -- 07:50 PM EDT     1.75 feet High Tide
Sun -- 10:32 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.21.11.21.51.82.12.22.221.71.410.70.50.50.60.81.21.51.71.81.71.61.4

Tide / Current Tables for Boca Grande Pass, Charlotte Harbor, Florida Current
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Boca Grande Pass
Click for Map
Sun -- 01:39 AM EDT     2.08 knots Max Flood
Sun -- 04:38 AM EDT     -0.00 knots Slack
Sun -- 07:18 AM EDT     Sunrise
Sun -- 08:10 AM EDT     -2.02 knots Max Ebb
Sun -- 11:12 AM EDT     Moonrise
Sun -- 11:31 AM EDT     0.00 knots Slack
Sun -- 02:38 PM EDT     2.02 knots Max Flood
Sun -- 06:50 PM EDT     -0.00 knots Slack
Sun -- 07:22 PM EDT     Sunset
Sun -- 09:08 PM EDT     -0.71 knots Max Ebb
Sun -- 10:34 PM EDT     Moonset
Sun -- 11:05 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.3221.50.6-0.4-1.2-1.8-2-1.9-1.4-0.50.51.41.921.71.10.5-0.1-0.5-0.7-0.6-0.1

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 Tampa Bay, FL (2,6,7,8)
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Ground Weather Radar Station Tampa Bay Area, 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.