Friday, March22, 2019 L-36.com


Marine Weather and Tides
Lealman, 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 1:53 AM EDT (05:53 UTC) Moonrise 8:41PMMoonset 7:51AM Illumination 98% Phase: Waning Gibbous; Moon at 16 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- 809 Pm Edt Thu Mar 21 2019
Rest of tonight..Northwest winds around 15 knots then becoming north 5 to 10 knots after midnight. Bay and inland waters a moderate chop.
Friday..Northwest winds around 10 knots. Bay and inland waters a light chop.
Friday night..North winds around 10 knots then becoming northeast around 5 knots 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 around 5 knots 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 west 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 late 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.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 809 Pm Edt Thu Mar 21 2019
Synopsis.. High pressure builds into the western gulf of mexico overnight with a tightening gradient across the waters providing some robust winds into early Friday. This high pressure will begin to move east Friday and reaches atlantic waters Monday...with winds diminishing as they veer.


7 Day Forecast for Marine Location Near Lealman, FL
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location: 27.84, -82.59     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 220542
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
142 am edt Fri mar 22 2019

Aviation
Ir satellite channels, 00z tbw sounding profile, current and
upstream metars, and incoming model guidance all supportVFR
conditions across the terminals overnight and through
Friday. Nw-w flow will gradually weaken and veer during the
next 24 hours.

Prev discussion issued 733 pm edt Thu mar 21 2019
update...

early evening water vapor satellite imagery is showing a
very dry airmass in place aloft of florida, which allowed
mostly clear skies to take over today. Surface ridging will
continue to build in from the gulf tonight and Friday,
keeping skies generally clear through the rest of the week,
supporting cool mornings and mild and sunny afternoons.

The forecast looks on track, with no significant changes
needed for the evening update.

Aviation...

vfr conditions are forecast to hold through the next 24
hours.

Marine...

high pressure over the western gulf of mexico is ridging
east across the florida peninsula and will gradually shift
northeast through the upcoming weekend. A tight pressure
gradient between this ridge and an area of low pressure
along the mid-atlantic coast will produce exercise caution
level northwest winds overnight, then wind speeds will
subside Friday morning through the weekend. Winds will shift
to northeasterly on Saturday and easterly on Sunday, with
afternoon sea breezes near the coast.

Preliminary point temps pops
Tpa 73 53 76 58 0 0 0 0
fmy 76 52 79 59 0 0 0 0
gif 76 50 79 55 0 0 0 0
srq 71 50 76 57 0 0 0 0
bkv 73 42 78 51 0 0 0 0
spg 72 59 75 60 0 0 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Aviation... 10 lamarre
decision support... 24 hubbard


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
OPTF1 - 8726607 - Old Port Tampa, FL 2 mi41 min NNW 17 G 19 64°F 69°F1017.5 hPa
GCTF1 6 mi47 min 64°F 1017.4 hPa53°F
SAPF1 - 8726520 - St. Petersburg, FL 6 mi47 min NNW 5.1 G 7 63°F 69°F1017.7 hPa
CLBF1 9 mi119 min NW 6 G 12 67°F 1016.8 hPa
MCYF1 10 mi41 min 72°F
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 11 mi59 min NNW 2.9 G 4.1
TSHF1 - 8726667 - East Bay Causeway, FL 11 mi35 min WNW 4.1 G 8
MTBF1 12 mi41 min N 13 G 16 64°F 1017.8 hPa52°F
PMAF1 14 mi35 min 63°F 69°F1017.4 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 16 mi41 min NW 20 G 22 65°F 68°F1017.6 hPa
FHPF1 - Fred Howard Park, FL 24 mi119 min W 15 G 17 64°F 1018.1 hPa
42098 25 mi53 min 69°F6 ft
ARPF1 - APK - Aripeka, FL 41 mi119 min NW 12 G 18 68°F 1017.4 hPa
42013 - C10 - Navy-2 49 mi83 min NW 18 G 23 66°F 70°F1017.9 hPa

Wind History for Old Port Tampa, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Macdill Air Force Base, Fl., FL4 mi2 hrsNW 10 G 1810.00 miFair63°F50°F63%1017.9 hPa
Albert Whitted Airport, FL5 mi60 minNNW 610.00 miFair63°F51°F65%1016.9 hPa
St. Petersburg/Clearwater Airport, FL7 mi60 minNW 1110.00 miFair61°F51°F70%1017.5 hPa
Tampa, Peter O Knight Airport, FL9 mi58 minNW 310.00 miOvercast63°F53°F73%1017.6 hPa
Tampa, Tampa International Airport, FL10 mi60 minNW 410.00 miA Few Clouds60°F50°F70%1017.7 hPa
Tampa, Vandenberg Airport, FL17 mi58 minN 010.00 miFair57°F50°F77%1017.9 hPa

Wind History from MCF (wind in knots)
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Last 24hrNE3NE4N3NE3N4N6N6N5N10
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1 day agoE20
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NE9NE9NE12NE14NE12NE8NE5NE6E7E7NE5NE5N7N5N6N5N4NE3
2 days agoNE6NE6E9NE5NE6N4NE4N3E9E11----------NE5NE7NE5NE5NE9NE7
G17
NE15NE10NE16

Tide / Current Tables for St. Petersburg, Florida (2) (expired 1995-12-31)
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St. Petersburg
Click for Map
Fri -- 03:46 AM EDT     1.75 feet High Tide
Fri -- 07:32 AM EDT     Sunrise
Fri -- 08:51 AM EDT     Moonset
Fri -- 09:51 AM EDT     0.27 feet Low Tide
Fri -- 03:56 PM EDT     1.79 feet High Tide
Fri -- 07:42 PM EDT     Sunset
Fri -- 09:41 PM EDT     Moonrise
Fri -- 10:25 PM EDT     0.02 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.71.11.51.71.71.61.30.90.60.30.30.40.71.11.41.71.81.71.410.60.200.1

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    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 (1,6,7,8)
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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.