Friday, March22, 2019 L-36.com


Marine Weather and Tides
Kenneth City, 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 7:31AMSunset 7:44PM Friday March 22, 2019 8:59 PM EDT (00:59 UTC) Moonrise 8:42PMMoonset 7:52AM Illumination 96% Phase: Waning Gibbous; Moon at 17 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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GMZ830 Tampa Bay Waters- 251 Pm Edt Fri Mar 22 2019
Rest of tonight..North winds around 10 knots then becoming northeast toward morning. Bay and inland waters a light chop.
Saturday..Northeast winds around 10 knots diminishing to around 5 knots early in the afternoon, then becoming northwest late in the afternoon. Bay and inland waters a light chop.
Saturday night..North winds around 5 knots then becoming east around 10 knots in the late evening and overnight. Bay and inland waters a light chop.
Sunday..Southeast winds around 10 knots then becoming southwest around 5 knots late in the afternoon. Bay and inland waters a light chop.
Sunday night..North winds around 5 knots then becoming east in the late evening and overnight. Bay and inland waters smooth.
Monday..Southeast winds around 5 knots then becoming west in the afternoon. Bay and inland waters smooth.
Monday night..West winds around 5 knots. Bay and inland waters smooth.
Tuesday..Northwest winds around 10 knots. Bay and inland waters a light chop.
Tuesday night..North winds around 15 knots. Bay and inland waters a moderate chop.
Wednesday..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 251 Pm Edt Fri Mar 22 2019
Synopsis.. High pressure in the western gulf of mexico this afternoon tracks eastward to atlantic waters Sunday with gradually veering winds. The high pressure continues east as a cold front enters the gulf of mexico Monday and crosses florida Tuesday...with high pressure building in behind it.


7 Day Forecast for Marine Location Near Kenneth City, FL
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location: 27.8, -82.72     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 230048
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
848 pm edt Fri mar 22 2019

Update
Surface high pressure over the gulf influences the area resulting in
clear skies and dry conditions. No adjustments necessary as
forecast remains on track with temperatures gradually
returning to normal values over the weekend.

Aviation
Vfr conditions throughout period with a few passing high clouds
mainly overnight. Light northwest flow... Decreasing to variable
overnight... Becoming easterly Saturday morning then increasing out
of the west-northwest during afternoon. No sig impacts
anticipated.

Marine
No issues expected as winds and seas remain on the light side as
high pressure traverses east across the gulf over the weekend.

Tuesday will see an increase out of the north as a front makes its
way into the region but otherwise conditions remain rather
quiet.

Fire weather
Dry airmass currently in place will gradually moderate as
easterly flow returns over the weekend bringing with it an
increase in moisture... Coupled with wind speeds unlikely to
warrant red flag criteria.

Preliminary point temps pops
Tpa 52 77 58 80 0 0 0 0
fmy 52 80 58 83 0 0 0 0
gif 50 79 56 82 0 0 0 0
srq 50 76 55 79 0 0 0 0
bkv 41 79 50 81 0 0 0 0
spg 60 75 64 79 0 0 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine... 19 hurt
upper air decision support... 72 noah


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CLBF1 5 mi65 min NW 4.1 G 8 68°F 1017.7 hPa
SAPF1 - 8726520 - St. Petersburg, FL 6 mi47 min 65°F 70°F1018.9 hPa
OPTF1 - 8726607 - Old Port Tampa, FL 10 mi41 min 65°F 70°F1018.9 hPa
GCTF1 11 mi167 min 68°F 1018.1 hPa44°F
MTBF1 12 mi47 min 65°F 1018.8 hPa47°F
CWBF1 - 8726724 - Clearwater Beach, FL 14 mi47 min 64°F 68°F1019 hPa
PMAF1 14 mi41 min 65°F 71°F1018.7 hPa
42098 18 mi59 min 69°F3 ft
MCYF1 18 mi47 min 73°F
TSHF1 - 8726667 - East Bay Causeway, FL 18 mi59 min WNW 5.1 G 8.9
FHPF1 - Fred Howard Park, FL 25 mi125 min NW 8 G 9.9 66°F 1019.3 hPa
ARPF1 - APK - Aripeka, FL 44 mi125 min NW 8.9 G 12 69°F 1018.6 hPa
42013 - C10 - Navy-2 45 mi89 min NW 12 G 16 67°F 69°F1019.1 hPa

Wind History for St. Petersburg, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Albert Whitted Airport, FL5 mi66 minNW 810.00 miFair66°F46°F50%1018 hPa
St. Petersburg/Clearwater Airport, FL8 mi66 minNW 810.00 miFair61°F45°F56%1018.7 hPa
Macdill Air Force Base, Fl., FL11 mi63 minNW 510.00 miFair64°F46°F53%1018.9 hPa
Tampa, Tampa International Airport, FL15 mi66 minNW 710.00 miFair64°F45°F50%1018.7 hPa
Tampa, Peter O Knight Airport, FL16 mi64 minNW 510.00 miOvercast64°F46°F52%1019 hPa
Tampa, Vandenberg Airport, FL24 mi64 minNW 510.00 miFair63°F42°F49%1019 hPa

Wind History from SPG (wind in knots)
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Last 24hrNW6NW8NW8
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NW6NW6NW7NW5N7N5NW4NW3--NW4NW11NW9NW10NW12
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6NW10NW8NW6
1 day agoN7N8N6N6N5N5N6N6N7N7NW7NW8N11NW6NW5NW8NW12NW11
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2 days agoNE18NE20NE16NE16NE22NE20
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NE17NE18NE13NE12NE14NE11N8N8NE11NE7NE6E6N10N9N9

Tide / Current Tables for Johns Pass, Florida
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Johns Pass
Click for Map
Fri -- 01:26 AM EDT     1.81 feet High Tide
Fri -- 07:33 AM EDT     Sunrise
Fri -- 07:46 AM EDT     0.18 feet Low Tide
Fri -- 08:51 AM EDT     Moonset
Fri -- 01:36 PM EDT     1.83 feet High Tide
Fri -- 07:43 PM EDT     Sunset
Fri -- 08:17 PM EDT     -0.05 feet Low Tide
Fri -- 09:42 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.61.81.81.61.30.90.50.30.20.40.71.21.51.81.81.61.30.90.50.1-000.30.7

Tide / Current Tables for Old Tampa Bay Entrance (Port Tampa), Florida Current
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Old Tampa Bay Entrance (Port Tampa)
Click for Map
Fri -- 02:08 AM EDT     1.33 knots Max Flood
Fri -- 05:22 AM EDT     -0.00 knots Slack
Fri -- 07:32 AM EDT     Sunrise
Fri -- 08:39 AM EDT     -1.18 knots Max Ebb
Fri -- 08:50 AM EDT     Moonset
Fri -- 11:37 AM EDT     0.00 knots Slack
Fri -- 02:19 PM EDT     1.27 knots Max Flood
Fri -- 05:23 PM EDT     -0.00 knots Slack
Fri -- 07:42 PM EDT     Sunset
Fri -- 08:56 PM EDT     -1.41 knots Max Ebb
Fri -- 09:41 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.51.11.31.20.80.2-0.4-0.9-1.1-1.2-0.9-0.40.30.91.21.20.80.2-0.4-0.9-1.3-1.4-1.3-0.8

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 Tampa Bay, FL (20,4,5,8)
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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.