Tuesday, December11, 2018 L-36.com


Marine Weather and Tides
Indian Shores, 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 7:11AMSunset 5:38PM Tuesday December 11, 2018 11:45 PM EST (04:45 UTC) Moonrise 10:36AMMoonset 9:33PM Illumination 21% 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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GMZ853 Coastal Waters From Englewood To Tarpon Springs Fl Out 20 Nm- 828 Pm Est Tue Dec 11 2018
Rest of tonight..Northeast winds around 15 knots. Seas 2 to 4 feet. Bay and inland waters a moderate chop.
Wednesday..Northeast winds around 15 knots then becoming east 5 to 10 knots late in the morning, then becoming northeast around 5 knots early in the afternoon increasing to 5 to 10 knots late in the afternoon. Seas 2 to 3 feet. Bay and inland waters a moderate chop.
Wednesday night..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Thursday..East winds around 15 knots. Seas 2 feet. Bay and inland waters a moderate chop.
Thursday night..Southeast winds 10 to 15 knots increasing to around 20 knots after midnight. Seas 2 to 4 feet. Bay and inland waters choppy. A chance of Thunderstorms.
Friday..South winds around 20 knots then becoming southwest 10 to 15 knots in the afternoon. Seas 2 to 4 feet. Bay and inland waters choppy. Thunderstorms.
Friday night..West winds around 15 knots with gusts to around 30 knots. Seas 6 to 8 feet. Bay and inland waters a moderate chop. A chance of Thunderstorms.
Saturday..West winds around 15 knots with gusts to around 30 knots. Seas 6 to 8 feet. Bay and inland waters a moderate chop. A slight chance of showers.
Saturday night..Northwest winds around 15 knots diminishing to 5 to 10 knots after midnight. Seas 5 to 7 feet. Bay and inland waters a moderate chop.
Sunday..Northwest winds around 10 knots. Seas 3 to 5 feet. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 828 Pm Est Tue Dec 11 2018
Synopsis.. Winds and seas begin to subside tonight as high pressure begins to settle over the region. Remain benign until the next front approaches with Thunderstorms and increasing winds and seas...resulting in hazardous boating conditions early Fri into Sat. Then high pressure begins to build in again for the weekend.


7 Day Forecast for Marine Location Near Indian Shores, FL
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location: 27.79, -83.03     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 120010 aaa
afdtbw
area forecast discussion... Updated
national weather service tampa bay ruskin fl
710 pm est Tue dec 11 2018

Update
A cold florida evening is expected tonight as cool high pressure
settles north of the area. Clear skies, light winds and cold temps
should promote frost formation overnight and a frost advisory remains
in effect for northern portions of the forecast area where most
widespread frost is expected. Closer to the bay area and across the
interior portions of the peninsula, patchy frost is possible but will
likely be more patchy in nature so will not expand the frost advisory
at this time. Overnight lows will drop to into the low to mid 30s
across the nature coast with upper 30s and lower 40s elsewhere. No
major changes needed for the evening update.

Aviation
Vfr conditions to prevail through the period with mostly clear skies
and light northerly winds. Winds become more NE E by midday Wednesday
but winds remain light.

Marine
Winds and seas begin to subside tonight as high pressure begins to
settle over the region. Remain benign until the next front approaches
with thunderstorms and increasing winds and seas... Resulting in
hazardous boating conditions early Fri into sat. Then high pressure
begins to build in again for the weekend.

Preliminary point temps pops
Tpa 42 67 52 72 0 0 0 10
fmy 44 73 57 77 0 0 0 10
gif 41 67 53 72 0 0 0 20
srq 43 68 56 74 0 0 0 10
bkv 34 66 48 72 0 0 0 10
spg 48 65 57 72 0 0 0 10

Tbw watches warnings advisories
Fl... Frost advisory from 1 am to 8 am est Wednesday for coastal
levy-inland citrus-inland hernando-inland levy-sumter.

Gulf waters... None.

Update aviation marine... 11 mckaughan


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
42098 15 mi45 min 66°F3 ft
CWBF1 - 8726724 - Clearwater Beach, FL 17 mi33 min NNE 5.1 G 7 53°F 61°F1026.7 hPa
CLBF1 19 mi51 min NNE 1.9 G 2.9 50°F 1026 hPa
SAPF1 - 8726520 - St. Petersburg, FL 21 mi33 min N 5.1 G 8.9 51°F 64°F1026.3 hPa
MTBF1 25 mi33 min NE 15 G 19 54°F 1026.5 hPa45°F
OPTF1 - 8726607 - Old Port Tampa, FL 26 mi27 min N 12 G 14 53°F 64°F1026.5 hPa
GCTF1 27 mi33 min 52°F 46°F
PMAF1 27 mi33 min 54°F 59°F1025.9 hPa
FHPF1 - Fred Howard Park, FL 28 mi111 min N 8 G 12 54°F 1027.7 hPa
MCYF1 33 mi33 min 65°F
42022 43 mi75 min NNE 14 G 19 58°F 1026.4 hPa
42013 - C10 - Navy-2 43 mi135 min NNE 12 G 16 57°F 69°F1026.2 hPa
ARPF1 - APK - Aripeka, FL 48 mi111 min Calm G 2.9 55°F 1027.2 hPa

Wind History for Clearwater Beach, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
St. Petersburg/Clearwater Airport, FL20 mi52 minN 910.00 miFair51°F46°F86%1026.5 hPa
Albert Whitted Airport, FL21 mi52 minN 710.00 miFair52°F46°F80%1025.9 hPa

Wind History from PIE (wind in knots)
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Last 24hrNE5NE3N4N7N8N6N8N9N9N8N9N8NW12N12NW12
G18
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--------SW8W8NW9W8W8W11W13W11W12
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Tide / Current Tables for Indian Rocks Beach (inside), Florida
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Indian Rocks Beach (inside)
Click for Map
Tue -- 01:46 AM EST     2.34 feet High Tide
Tue -- 07:12 AM EST     Sunrise
Tue -- 09:04 AM EST     -0.13 feet Low Tide
Tue -- 10:35 AM EST     Moonrise
Tue -- 03:28 PM EST     2.12 feet High Tide
Tue -- 05:36 PM EST     Sunset
Tue -- 08:48 PM EST     0.93 feet Low Tide
Tue -- 09:32 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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22.32.32.21.81.30.80.30-0.1-00.30.81.41.82.12.11.91.51.210.91.11.4

Tide / Current Tables for Tampa Bay Entrance, Florida Current
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Tampa Bay Entrance
Click for Map
Tue -- 12:05 AM EST     0.91 knots Max Flood
Tue -- 02:53 AM EST     -0.00 knots Slack
Tue -- 07:11 AM EST     Sunrise
Tue -- 07:21 AM EST     -2.72 knots Max Ebb
Tue -- 10:34 AM EST     Moonrise
Tue -- 11:51 AM EST     0.00 knots Slack
Tue -- 03:07 PM EST     1.42 knots Max Flood
Tue -- 05:37 PM EST     Sunset
Tue -- 08:09 PM EST     0.06 knots Min Flood
Tue -- 09:32 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.90.80.5-0.1-0.8-1.7-2.3-2.7-2.6-2.2-1.5-0.70.10.81.21.41.310.60.20.10.10.30.6

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Tampa Bay, FL (23,6,7,8)
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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.