Sunday, July22, 2018 L-36.com


Marine Weather and Tides
Palm Harbor, FL

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What's New / NOTES
7/21/2018 Trying to make page Mobile Friendly

Sunrise 6:47AMSunset 8:27PM Sunday July 22, 2018 3:01 AM EDT (07:01 UTC) Moonrise 3:23PMMoonset 1:47AM Illumination 69% 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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GMZ830 Tampa Bay Waters- 824 Pm Edt Sat Jul 21 2018
Rest of tonight..West winds around 10 knots. Bay and inland waters a light chop. Isolated Thunderstorms.
Sunday..West winds 5 to 10 knots increasing to around 15 knots in the late morning and afternoon. Bay and inland waters a moderate chop. Scattered Thunderstorms.
Sunday night..Southwest winds around 15 knots. Bay and inland waters a moderate chop. Scattered Thunderstorms in the evening, then scattered showers and isolated Thunderstorms after midnight.
Monday..West winds around 15 knots. Bay and inland waters a moderate chop. Scattered showers in the morning, then numerous showers in the afternoon.
Monday night..Southwest winds around 10 knots. Bay and inland waters a light chop. Scattered Thunderstorms.
Tuesday..Southwest winds 5 to 10 knots increasing to around 15 knots in the afternoon. Bay and inland waters a moderate chop. Numerous showers and scattered Thunderstorms.
Tuesday night..Southwest winds around 10 knots. Bay and inland waters a light chop. Scattered Thunderstorms in the evening. Numerous showers. Isolated Thunderstorms after midnight.
Wednesday..Southwest winds around 10 knots. Bay and inland waters a light chop. Numerous showers and scattered Thunderstorms.
Wednesday night..Southwest winds around 10 knots. Bay and inland waters a light chop. Scattered Thunderstorms in the evening, then scattered showers and isolated Thunderstorms after midnight.
Thursday..Southwest winds around 10 knots. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 824 Pm Edt Sat Jul 21 2018
Synopsis.. Elevated winds and choppy seas will continue through the rest of the weekend and into early next week, with periods of showers and Thunderstorms likely. Winds will increase to cautionary levels tonight for the gulf waters north of tarpon springs and then increase farther south Sunday into Monday.

7 Day Forecast for Marine Location Near Palm Harbor, FL
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location: 28.1, -82.85     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 220534
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
134 am edt Sun jul 22 2018

Aviation
GenerallyVFR conditions will hold through around 09z,
although a few patches of MVFR ceilings could briefly
reduce flight categories. After 09z, the coverage of showers
and thunderstorms moving onshore from the gulf will
increase, and could cause intermittent disruptions at area
terminals. Thunderstorm coverage will continue to increase
through the afternoon hours, with storms expected to linger
into the evening.

Prev discussion issued 815 pm edt Sat jul 21 2018
update...

a weakening MCS pushed through the northern portion of the
area this afternoon producing some gusty winds across the
nature coast. At the present time, just a few light showers
remain across highlands and charlotte counties but most
spots are currently dry under mostly cloudy skies. For the
overnight, forecast is a bit tricky as its difficult to
determine if the aforementioned MCS remnants have
stabilized the northeast gulf enough to impact any
nocturnal morning showers activity from tampa northward that
we would typically expect with the mid upper level pattern
in place across the region. Recent runs of the hrrr keep
much of the area dry overnight but with deep moisture in
place and favorable dynamics feel its prudent to at least
keep some mention of pops in the forecast areawide
overnight. Current forecast has a handle on things well so
no changes made at this time for the evening update. That
being said, forecast remains tricky and showers and storms
could develop at any time so additional updates could be
needed over the next few hours. Overnight conditions will
be quite warm and muggy with coastal locations not getting
out of the 80s with some mid and upper 70s expected inland.

Marine...

elevated winds and choppy seas will be the rule through the
rest of the weekend and into early next week. Winds are
expected to increase tonight to near cautionary levels
across much of the forecast waters out of the west... And
remain at or above 15 knots into Monday. Conditions will
also favor scattered to numerous showers and storms.

Preliminary point temps pops
Tpa 89 80 88 78 40 40 60 50
fmy 91 80 90 77 60 40 60 40
gif 92 78 89 75 60 30 60 30
srq 88 82 88 78 50 40 60 60
bkv 90 77 89 75 60 50 50 40
spg 90 80 89 78 40 40 60 50

Tbw watches warnings advisories
Fl... High rip current risk through this evening for coastal
charlotte-coastal hillsborough-coastal lee-coastal
manatee-coastal sarasota-pinellas.

Beach hazards statement through Monday evening for coastal
charlotte-coastal sarasota.

Gulf waters... None.

Short term aviation marine fire weather... 18 fleming
mid term long term decision support... 99


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
FHPF1 - Fred Howard Park, FL 4 mi67 min WNW 12 G 15 85°F 1014.3 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 8 mi37 min WSW 15 G 16 85°F 87°F1013.4 hPa
OPTF1 - 8726607 - Old Port Tampa, FL 23 mi31 min W 8.9 G 11 84°F 87°F1013.4 hPa
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 25 mi43 min SW 4.1 G 7
ARPF1 - APK - Aripeka, FL 25 mi127 min WNW 8.9 G 12 86°F 1014.3 hPa
TSHF1 - 8726667 - East Bay Causeway, FL 25 mi31 min E 6 G 9.9
SAPF1 - 8726520 - St. Petersburg, FL 26 mi37 min W 7 G 8.9 85°F 88°F1013.4 hPa
MCYF1 26 mi31 min 87°F
CLBF1 27 mi67 min W 12 G 15 89°F 1013.2 hPa
MTBF1 33 mi31 min WNW 15 G 17 85°F 1013.7 hPa78°F
PMAF1 35 mi37 min 85°F 86°F1013.6 hPa
42098 36 mi31 min 87°F4 ft

Wind History for Clearwater Beach, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
St. Petersburg/Clearwater Airport, FL16 mi68 minW 710.00 miA Few Clouds83°F81°F94%1013.7 hPa
Tampa, Tampa International Airport, FL19 mi68 minW 1010.00 miMostly Cloudy85°F79°F82%1013.8 hPa
Macdill Air Force Base, Fl., FL24 mi65 minWSW 610.00 miFair84°F79°F86%1014.2 hPa

Wind History from PIE (wind in knots)
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Last 24hrSW3NW5S5S5SW7SW6W10
G17
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W11NW12W12W9NW17NW11NW3W7SW9W4W6W7W7W7W7
1 day agoS4S4S6S7S9S7S7SW8SW14
G20
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NW10NW5SW5NW6W5SW4W4SW3SW4S5SW4S5SW3
2 days agoS3S4S3S3S4SW9SW10SW12
G16
W9SW10W11W10W10SW9SW10NW7W7W5W3S4S3----SE4

Tide / Current Tables for Anclote Key, southern end, Florida
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Anclote Key
Click for Map
Sun -- 02:11 AM EDT     1.22 feet Low Tide
Sun -- 02:46 AM EDT     Moonset
Sun -- 06:48 AM EDT     Sunrise
Sun -- 08:16 AM EDT     3.11 feet High Tide
Sun -- 03:52 PM EDT     0.41 feet Low Tide
Sun -- 04:22 PM EDT     Moonrise
Sun -- 08:27 PM EDT     Sunset
Sun -- 10:17 PM EDT     2.42 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.71.41.21.31.622.52.93.13.12.82.41.91.30.80.50.40.60.91.41.92.32.42.4

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
Sun -- 12:50 AM EDT     -0.00 knots Slack
Sun -- 02:45 AM EDT     Moonset
Sun -- 03:05 AM EDT     -0.33 knots Max Ebb
Sun -- 05:24 AM EDT     0.00 knots Slack
Sun -- 06:47 AM EDT     Sunrise
Sun -- 08:29 AM EDT     0.76 knots Max Flood
Sun -- 11:40 AM EDT     -0.00 knots Slack
Sun -- 04:21 PM EDT     Moonrise
Sun -- 04:39 PM EDT     -1.14 knots Max Ebb
Sun -- 08:00 PM EDT     0.00 knots Slack
Sun -- 08:25 PM EDT     Sunset
Sun -- 10:51 PM EDT     0.86 knots Max Flood
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.3-0-0.3-0.3-0.3-0.10.20.50.70.70.60.3-0.1-0.5-0.8-1-1.1-1.1-0.9-0.5-00.50.80.9

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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
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.