Saturday, August17, 2019 L-36.com


Marine Weather and Tides
Hudson, FL

Version 3.4
NOTICE
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 7:00AMSunset 8:09PM Saturday August 17, 2019 1:50 PM EDT (17:50 UTC) Moonrise 8:43PMMoonset 7:43AM Illumination 95% 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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GMZ850 Coastal Waters From Tarpon Springs To Suwannee River Fl Out 20 Nm- 951 Am Edt Sat Aug 17 2019
.small craft exercise caution...
This afternoon..Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Bay and inland waters choppy. Numerous showers and isolated Thunderstorms early in the morning, then widespread showers in the late morning and early afternoon. Scattered Thunderstorms in the late morning and afternoon.
Tonight..Southwest winds around 15 knots. Seas 2 to 3 feet. Bay and inland waters a moderate chop. Scattered showers in the evening. Isolated Thunderstorms. Numerous showers after midnight.
Sunday..Southwest winds around 10 knots. Seas 2 to 3 feet. Bay and inland waters a light chop. Numerous showers and scattered Thunderstorms.
Sunday night..West winds around 10 knots then becoming southwest around 5 knots toward morning. Seas 2 feet. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
Monday..South winds around 5 knots then becoming west in the afternoon. Seas 2 feet. Bay and inland waters smooth. Scattered Thunderstorms.
Monday night..North winds around 10 knots then becoming east in the late evening and overnight. Seas 2 feet. Bay and inland waters a light chop. Isolated Thunderstorms.
Tuesday..East winds around 10 knots. Seas 2 feet. Bay and inland waters a light chop. Isolated Thunderstorms in the morning, then scattered Thunderstorms in the afternoon.
Tuesday night..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered Thunderstorms.
Wednesday..South winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 951 Am Edt Sat Aug 17 2019
Synopsis.. Tightened pressure gradient in ne gulf this morning between a stalled front and high pressure ridge axis moving northward from the S gulf to keep sw scec winds and choppy seas into this afternoon. High pressure weakens and holds over the region Sunday into mid next week with lighter winds and seas. Continue to expect summertime showers and Thunderstorms to bring locally higher winds and seas.


7 Day Forecast for Marine Location Near Hudson, FL
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location: 28.36, -82.71     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 171346
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
946 am edt Sat aug 17 2019

Update
Scattered thunderstorms and rainshowers continue to move in from the
gulf coast waters this morning. Interaction between high pressure
ridging over southern florida and troughing over the east coast
is keeping a southwest wind flow over the region resulting in a
moisture rich environment. The 12z morning sounding showed a
reflection of this with 2.18 inches pwat and southwest winds
through 20k feet. Latest hrrr guidance keeps rain chances high
with 50-80% pops expected across the region today with the highest
chances north of tampa bay. Based on latest surface observations
and satellite imagery, the forecast looks good for now with no
major changes needed.

Aviation
We continue to remain in a very moist and unstable southwest flow
through the day. Shra with embedded tsra can be expected through the
forecast period with southwest winds around 5-10 knots. The highest
rain storm chances will be from ksrq northward with brief periods of
MVFR ifr conditions possible through this afternoon, so will hold
vcts through 00z and will closely monitor radar for needed tempo
changes through the day.

Marine
Tightened pressure gradient in NE gulf this morning between a stalled
front and high pressure ridge axis moving northward from the s
gulf to keep SW scec winds and choppy seas into this afternoon.

High pressure weakens and holds over the region Sunday into mid
next week with lighter winds and seas. Continue to expect
summertime showers and thunderstorms to bring locally higher winds
and seas.

Preliminary point temps pops
Tpa 88 75 90 76 70 40 60 20
fmy 90 75 91 75 50 10 50 20
gif 89 74 91 74 60 20 70 40
srq 88 75 91 75 60 30 50 20
bkv 87 73 91 73 80 40 60 30
spg 88 75 90 76 70 40 50 20

Tbw watches warnings advisories
Fl... Flood watch until 8 pm edt this evening for coastal citrus-
coastal hernando-coastal levy-coastal pasco-inland citrus-
inland hernando-inland levy-inland pasco-sumter.

Coastal flood advisory until 8 pm edt this evening for coastal
citrus-coastal levy.

High rip current risk until 8 pm edt this evening for coastal
charlotte-coastal hillsborough-coastal lee-coastal manatee-
coastal sarasota-pinellas.

Gulf waters... None.

Update aviation marine... 74 wynn
upper air... 97 flannery
decision support... 57 mcmichael


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ARPF1 - APK - Aripeka, FL 6 mi117 min S 4.1 G 9.9 81°F 1019.5 hPa
FHPF1 - Fred Howard Park, FL 15 mi117 min SE 8.9 G 12 75°F 1020 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 27 mi57 min SE 7 G 9.9 76°F 85°F1019.7 hPa
TSHF1 - 8726667 - East Bay Causeway, FL 33 mi51 min SSE 7 G 9.9
MCYF1 34 mi51 min 82°F
OPTF1 - 8726607 - Old Port Tampa, FL 36 mi51 min S 8 G 9.9 78°F 83°F1019.9 hPa (+1.0)
GCTF1 42 mi51 min 78°F 1020.2 hPa (+0.8)73°F
SAPF1 - 8726520 - St. Petersburg, FL 42 mi51 min S 11 G 13 78°F 84°F1020 hPa (+0.0)
CLBF1 43 mi57 min S 4.1 G 8 76°F 1019.3 hPa
MTBF1 49 mi51 min SW 8.9 G 11 77°F 1020.1 hPa (+0.8)72°F

Wind History for Clearwater Beach, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Brooksville-Tampa Bay Regional Airport, FL16 mi58 minS 710.00 miOvercast76°F73°F91%1020 hPa

Link to 5 minute data for KBKV

Wind History from BKV (wind in knots)
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Last 24hrS8S12--S11--S10SW11--S5S3--S7--SE3S3--S4SE4S8--S4SW11
G18
--S7
1 day agoW5W5SW6SW4--------S5S7SW6SW8----------Calm--------S5S7
2 days agoSW8S5S10SW5SE3SW3S4SE4SE5SE6SW4SE3S5SW3CalmSW10S9SW5E3E3SE6S8S7SW14
G26

Tide / Current Tables for Hudson, Florida (2)
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Hudson
Click for Map
Sat -- 02:29 AM EDT     3.42 feet High Tide
Sat -- 07:01 AM EDT     Sunrise
Sat -- 08:17 AM EDT     0.97 feet Low Tide
Sat -- 08:43 AM EDT     Moonset
Sat -- 02:10 PM EDT     3.79 feet High Tide
Sat -- 08:07 PM EDT     Sunset
Sat -- 08:54 PM EDT     0.22 feet Low Tide
Sat -- 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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2.233.43.432.41.81.211.11.52.22.93.53.83.73.22.51.60.90.40.20.51.1

Tide / Current Tables for Hwy. 19 bridge, Pithlachascotee River, Florida
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Hwy. 19 bridge
Click for Map
Sat -- 02:25 AM EDT     3.17 feet High Tide
Sat -- 07:01 AM EDT     Sunrise
Sat -- 08:39 AM EDT     0.93 feet Low Tide
Sat -- 08:43 AM EDT     Moonset
Sat -- 02:06 PM EDT     3.51 feet High Tide
Sat -- 08:07 PM EDT     Sunset
Sat -- 09:16 PM EDT     0.21 feet Low Tide
Sat -- 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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22.73.13.12.82.31.81.3111.31.92.63.23.53.432.41.710.50.20.30.9

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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Tampa Bay, FL (13,3,4,5)
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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.