Saturday, February24, 2018 L-36.com


Marine Weather and Tides
St. Pete Beach, 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 6:57AMSunset 6:29PM Saturday February 24, 2018 3:03 AM EST (08:03 UTC) Moonrise 1:09PMMoonset 2:04AM Illumination 66% Phase: Waxing Gibbous; Moon at 9 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- 714 Pm Est Fri Feb 23 2018
Rest of tonight..North winds 5 to 10 knots then becoming east around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Saturday..East winds around 10 knots then becoming southwest in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Saturday night..West winds around 5 knots then becoming southeast around 10 knots in the late evening and overnight. Seas 2 feet. Bay and inland waters a light chop.
Sunday..South winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop.
Sunday night..South winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. A slight chance of showers.
Monday..South winds around 10 knots then becoming southwest around 5 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. A slight chance of showers.
Monday night..West winds around 5 knots then becoming northeast after midnight. Seas 2 feet or less. Bay and inland waters smooth.
Tuesday..North winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth.
Tuesday night..North winds around 10 knots then becoming east after midnight. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday..Southeast winds around 10 knots then becoming south in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 714 Pm Est Fri Feb 23 2018
Synopsis..High pressure will remain over the region through the weekend and into early next week with generally light winds and seas.

7 Day Forecast for Marine Location Near St. Pete Beach, FL
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location: 27.68, -82.86     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 240507
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
1207 am est Sat feb 24 2018

Aviation
24 06z tafs.VFR prevails although patchy and shallow br may
briefly drop vsby into MVFR near dawn at klal kpgd krsw. Sct
cu becomes sct-bkn during the afternoon along with isold shra
forming along the sea breeze... But with little impact at the
terminals.

Prev discussion issued 725 pm est Fri feb 23 2018
update...

00z water vapor and h4 rap analysis show the florida
peninsula continues to reside under unseasonably strong
mid upper level ridging... Resulting in day after day of
near-record to record heat across the region.

The forecast through the weekend does not change much as
this ridge holds firm... And temperatures remain well above
normal. Will see the development of a sea-breeze each
afternoon that will make slow progress inland. A few
isolated and brief showers are not impossible along this
boundary by late afternoon early evening... But with the
degree of dry air aloft, any updrafts will be fighting a
mostly loosing battle above 10kft.

When the synoptic pattern does not change, usually the
forecast does not change a whole lot either, and this is
the case for the next few days. More of the same, and likely
more record highs.

Preliminary point temps pops
Tpa 84 67 84 68 10 10 20 20
fmy 86 66 85 66 10 10 20 10
gif 86 64 86 66 10 0 10 20
srq 84 67 81 67 10 10 10 20
bkv 86 63 86 64 10 10 20 20
spg 83 68 84 68 10 10 10 20

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Aviation... Rude
update... Mroczka


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
42098 7 mi33 min 72°F2 ft
CLBF1 10 mi69 min ESE 4.1 G 7 74°F 1023.1 hPa
SAPF1 - 8726520 - St. Petersburg, FL 14 mi51 min ESE 5.1 G 8.9 70°F 75°F1022.9 hPa
MTBF1 14 mi45 min SE 12 G 14 69°F 1023.4 hPa65°F
PMAF1 16 mi45 min 67°F 74°F1023.2 hPa
OPTF1 - 8726607 - Old Port Tampa, FL 20 mi45 min ESE 5.1 G 6 69°F 75°F1023.6 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 21 mi45 min ESE 7 G 9.9 71°F 74°F1023.6 hPa
MCYF1 28 mi45 min 75°F
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 29 mi57 min ENE 4.1 G 5.1
FHPF1 - Fred Howard Park, FL 33 mi69 min ESE 6 G 8 71°F 1024.9 hPa
42013 - C10 - Navy-2 35 mi93 min E 9.7 G 12 72°F
VENF1 - Venice, FL 47 mi63 min E 5.1 G 5.1 67°F 75°F1023.5 hPa (-1.2)64°F
42022 48 mi93 min 9.7 G 12 72°F

Wind History for C-Cut, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Albert Whitted Airport, FL14 mi70 minSE 1110.00 miFair71°F66°F84%1023.3 hPa
St. Petersburg/Clearwater Airport, FL18 mi70 minSE 310.00 miFair70°F66°F87%1023.8 hPa
Macdill Air Force Base, Fl., FL22 mi67 minE 810.00 miFair69°F64°F87%1024 hPa

Wind History from SPG (wind in knots)
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Last 24hrE10E11E11E10E9E10SE9SE9SE5E3NE3N3W6W9NW8NW6N6N4SE14SE13SE11SE12SE11SE9
1 day agoE11E12E11E11E12E10SE10E6E5E7E4NE4NE6E4E7E6SE10SE12E11E15SE13E10SE12E9
2 days agoSE14SE12SE11SE11SE11SE10SE12SE9SE7SE6E7E7E6SE6SE9SE8SE9SE14SE15SE13SE15SE17SE15SE14

Tide / Current Tables for Pass-a-Grille Beach, Florida
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Pass-a-Grille Beach
Click for Map
Sat -- 02:01 AM EST     -0.30 feet Low Tide
Sat -- 02:03 AM EST     Moonset
Sat -- 07:00 AM EST     Sunrise
Sat -- 01:08 PM EST     Moonrise
Sat -- 06:28 PM EST     Sunset
Sat -- 06:31 PM EST     1.76 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0-0.2-0.3-0.2-0.10.20.40.60.80.80.90.90.911.11.31.51.61.71.71.61.41.10.7

Tide / Current Tables for Tampa Bay Entrance (Egmont Channel), Florida Current
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Tampa Bay Entrance (Egmont Channel)
Click for Map
Sat -- 02:03 AM EST     Moonset
Sat -- 04:18 AM EST     0.00 knots Slack
Sat -- 07:00 AM EST     Sunrise
Sat -- 07:57 AM EST     1.19 knots Max Flood
Sat -- 12:59 PM EST     0.20 knots Min Flood
Sat -- 01:08 PM EST     Moonrise
Sat -- 05:38 PM EST     0.82 knots Max Flood
Sat -- 06:28 PM EST     Sunset
Sat -- 08:40 PM EST     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-1.7-1.5-1.1-0.7-0.20.40.81.11.21.10.80.50.30.20.30.50.60.80.80.70.3-0.2-0.8-1.3

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 (3,6,7,8)
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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.