Monday, September16, 2019 L-36.com


Marine Weather and Tides
Thonotosassa, FL

Version 3.4
NOTICE
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 7:13AMSunset 7:34PM Monday September 16, 2019 6:06 PM EDT (22:06 UTC) Moonrise 8:17PMMoonset 8:12AM Illumination 92% 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- 151 Pm Edt Mon Sep 16 2019
Tonight..North winds around 10 knots diminishing to around 5 knots after midnight. Bay and inland waters a light chop.
Tuesday..North winds around 5 knots then becoming northwest around 10 knots in the afternoon. Bay and inland waters a light chop.
Tuesday night..North winds around 10 knots then becoming northeast after midnight. Bay and inland waters a light chop.
Wednesday..Northeast winds around 10 knots. Bay and inland waters a light chop. Isolated Thunderstorms in the afternoon.
Wednesday night..Northeast winds around 15 knots. Bay and inland waters a moderate chop.
Thursday..Northeast winds 10 to 15 knots increasing to around 20 knots in the afternoon. Bay and inland waters choppy. Isolated Thunderstorms in the afternoon.
Thursday night..Northeast winds around 20 knots diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.
Friday..East winds around 15 knots. Bay and inland waters a moderate chop. Scattered showers and isolated Thunderstorms in the afternoon.
Friday night..East winds around 20 knots diminishing to 10 to 15 knots after midnight. Bay and inland waters choppy.
Saturday..East winds around 15 knots. Bay and inland waters a moderate chop. Isolated Thunderstorms in the afternoon.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 151 Pm Edt Mon Sep 16 2019
Synopsis..North to northwest winds will be in place for the next couple of days with no headlines expected. A backdoor cold front will move through the region on Wednesday, with increasing northeast winds for Wednesday night into the weekend.


7 Day Forecast for Marine Location Near Thonotosassa, FL
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location: 28.06, -82.28     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 161751
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
151 pm edt Mon sep 16 2019

Discussion
Broad high pressure remains anchored aloft over the plains region,
extending over the southeast. At the surface, hurricane humberto
continues to spin off the georgia carolinas coast, with high
pressure over the southeast. Low-level flow is out of the north to
northwest as humberto moves away from the region. Very little shower
activity out there today with some drier air being pulled southward
and similar conditions are expected through Tuesday.

On Wednesday, a backdoor cold front will move through the area, with
a few showers possible ahead of it. For Thursday through the end of
the week and into the weekend, a relatively cooler and drier air
mass will move over the region, with dew points "falling" into the
60s and temperatures dropping a few degrees as well. Although it
isn't much, it will definitely feel more comfortable outside. Rain
chances remain low but then increase for Friday and the weekend as
moisture starts to return over south florida.

Aviation
Vfr conditions are expected through the forecast period. Winds will
become light and variable overnight and then northwest on Tuesday.

Marine
North to northwest winds will be in place for the next couple of
days with no headlines expected. A backdoor cold front will move
through the region on Wednesday, with increasing northeast winds
for Wednesday night into the weekend.

Fire weather
Some relatively drier air will work its way into the region over the
next several days, although relative humidity values are expected to
remain above critical levels. Rain chances remain fairly low through
the week except for Wednesday, when a backdoor cold front will bring
a few showers to the region. No significant fog is expected.

Preliminary point temps pops
Tpa 76 93 75 92 0 0 0 20
fmy 76 92 74 93 0 0 0 30
gif 75 94 73 93 0 0 0 30
srq 77 92 75 92 0 0 0 30
bkv 73 94 72 93 0 0 0 30
spg 78 93 76 93 0 0 0 20

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

05 carlisle and 97 flannery


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TSHF1 - 8726667 - East Bay Causeway, FL 12 mi48 min WSW 8.9 G 14
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 12 mi54 min WNW 1.9 G 5.1
MCYF1 13 mi48 min 90°F
OPTF1 - 8726607 - Old Port Tampa, FL 20 mi48 min NW 12 G 15 85°F 85°F1013.7 hPa
GCTF1 23 mi54 min 86°F 1013.4 hPa75°F
FHPF1 - Fred Howard Park, FL 28 mi72 min NW 12 G 13 86°F 1014.4 hPa
SAPF1 - 8726520 - St. Petersburg, FL 28 mi48 min WNW 8.9 G 13 87°F 85°F1014 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 30 mi54 min WNW 13 G 14 84°F 87°F1014.2 hPa
CLBF1 31 mi72 min WNW 7 G 12 86°F 1012.7 hPa
MTBF1 32 mi54 min NW 15 G 17 84°F 1013.8 hPa74°F
ARPF1 - APK - Aripeka, FL 33 mi132 min NW 9.9 G 14 90°F 1013.9 hPa
PMAF1 33 mi48 min 84°F 90°F1013.5 hPa
42098 47 mi66 min 86°F2 ft

Wind History for TPA Cruise Terminal 2, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Tampa, Vandenberg Airport, FL5 mi71 minNW 710.00 miPartly Cloudy90°F77°F67%1013.2 hPa
Plant City, Plant City Municipal Airport, FL7 mi91 minNW 510.00 miPartly Cloudy93°F75°F56%1013.9 hPa
Tampa, Peter O Knight Airport, FL13 mi71 minW 8 G 1410.00 miOvercast90°F77°F67%1013.5 hPa
Tampa, Tampa International Airport, FL15 mi73 minW 1110.00 miPartly Cloudy88°F73°F61%1013.4 hPa
Lakeland Regional, FL15 mi76 minNW 810.00 miMostly Cloudy91°F71°F52%1013.2 hPa
Macdill Air Force Base, Fl., FL19 mi2.2 hrsNNW 1110.00 miFair90°F73°F60%1014.2 hPa
St. Petersburg/Clearwater Airport, FL24 mi73 minWNW 1110.00 miFair90°F72°F56%1013.5 hPa

Link to 5 minute data for KVDF

Wind History from VDF (wind in knots)
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Last 24hrCalmE5CalmCalmCalm------Calm--Calm--CalmCalmCalm--N5N5NE3N5CalmNW5NW5N4
1 day agoNE5CalmE4CalmCalm----Calm--------Calm--CalmCalm--E6N4N4CalmCalmSE4
G14
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2 days agoE7
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NE4E6CalmCalm------Calm--------CalmNE4CalmNE5NE7NE10
G18
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G26
NE14
G21
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G21
NE4

Tide / Current Tables for Hillsborough Bay, Tampa Bay, Tampa Bay, Florida
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Hillsborough Bay
Click for Map
Mon -- 03:48 AM EDT     2.51 feet High Tide
Mon -- 07:15 AM EDT     Sunrise
Mon -- 09:13 AM EDT     Moonset
Mon -- 10:23 AM EDT     1.00 feet Low Tide
Mon -- 04:14 PM EDT     2.74 feet High Tide
Mon -- 07:33 PM EDT     Sunset
Mon -- 09:17 PM EDT     Moonrise
Mon -- 10:43 PM EDT     1.33 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.51.82.22.42.52.42.11.81.51.2111.31.82.22.62.72.72.52.21.91.61.41.3

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
Mon -- 02:11 AM EDT     1.00 knots Max Flood
Mon -- 05:13 AM EDT     -0.00 knots Slack
Mon -- 07:15 AM EDT     Sunrise
Mon -- 08:30 AM EDT     -1.02 knots Max Ebb
Mon -- 09:14 AM EDT     Moonset
Mon -- 11:41 AM EDT     0.00 knots Slack
Mon -- 02:32 PM EDT     1.16 knots Max Flood
Mon -- 05:39 PM EDT     -0.00 knots Slack
Mon -- 07:33 PM EDT     Sunset
Mon -- 08:42 PM EDT     -1.05 knots Max Ebb
Mon -- 09:17 PM EDT     Moonrise
Mon -- 11:52 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.20.810.90.60.1-0.4-0.8-1-1-0.8-0.40.20.81.11.10.80.4-0.2-0.7-1-1-0.8-0.5

Weather Map
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wmap_A
GEOS 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 (18,4,5,8)
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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.