Sunday, December16, 2018 L-36.com


Marine Weather and Tides
North Redington Beach, 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 7:14AMSunset 5:40PM Sunday December 16, 2018 10:49 PM EST (03:49 UTC) Moonrise 1:35PMMoonset 1:02AM Illumination 71% 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- 858 Pm Est Sun Dec 16 2018
Rest of tonight..North winds 10 to 15 knots diminishing to around 10 knots overnight. Seas 2 to 4 feet. Bay and inland waters a moderate chop.
Monday..North winds around 10 knots. Seas 2 to 3 feet. Bay and inland waters a light chop.
Monday night..Northeast winds around 10 knots. Seas 2 to 3 feet. Bay and inland waters a light chop.
Tuesday..Northeast winds around 10 knots then becoming north around 5 knots in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Tuesday night..East winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. A chance of showers and a slight chance of Thunderstorms.
Wednesday night..Southeast winds 5 to 10 knots increasing to around 15 knots after midnight. Seas 2 feet. Bay and inland waters a moderate chop. Showers and a slight chance of Thunderstorms.
Thursday..Southwest winds around 20 knots. Seas 2 to 4 feet. Bay and inland waters choppy. Showers likely and a slight chance of Thunderstorms.
Thursday night..West winds around 20 knots increasing to 20 to 25 knots after midnight. Seas 9 to 11 feet. Bay and inland waters rough. A chance of showers and a slight chance of Thunderstorms.
Friday..West winds 20 to 25 knots. Gusts around 40 knots until late afternoon. Seas 10 to 14 feet. Bay and inland waters rough. A chance of showers.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 858 Pm Est Sun Dec 16 2018
Synopsis..The long period swells will continue to subside through the remainder of tonight. Weak high pressure is expected to keep generally light winds and slight seas from Monday into mid week. The next complex storm system is expected to move through the region Thursday through Saturday with breezy winds to elevate choppy seas creating hazardous marine conditions.


7 Day Forecast for Marine Location Near North Redington Beach, FL
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location: 27.72, -82.97     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 170114
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
814 pm est Sun dec 16 2018

Update
Evening satellite imagery shows cool air strato-cu clouds
moving in from the gulf within the low level northwesterly
wind flow. As the night continues model sounding data shows
winds veering into the north and as this occurs overall
cloud cover should erode over the land area as drier air
continues to advect in from the north overnight, but at the
same time sounding data also shows high level moisture
increasing from the west, so overall sky cover should
average out partly cloudy overnight. The cool air advection
will make for a cooler night across the forecast area with
lows falling into the lower to mid 40s across the nature
coast, and upper 40s to lower 50s central and south. May see
some shallow patchy ground fog develop in the normally fog
prone interior locations toward morning, but with drier air
moving in the overall coverage should remain too low to
mention in the zones. Current forecast is on track with no
evening update required at this time.

Aviation
Brief MVFR vsbys may impact klal and kpgd between 08-12z as
some shallow patchy ground fog develops, otherwiseVFR will
prevail at all terminals during the next 24 hours. Light
northwest winds the rest of tonight will become north-northwest
at 6 to 8 knots after 16z.

Marine
Surface high pressure building in from the northwest will
allow wind and seas over the gulf waters to continue to
diminish and subside the rest of tonight into Monday with
northwest winds overnight becoming northerly on Monday.

Ongoing forecast is in good shape with no changes expected
in the next forecast issuance around 9 pm.

Tbw watches warnings advisories
Fl... High rip current risk until 3 am est Monday for coastal
charlotte-coastal hillsborough-coastal lee-coastal
manatee-coastal sarasota-pinellas.

Gulf waters... None.

Update aviation marine... 57 mcmichael
upper air decision support... 18 fleming


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
42098 9 mi49 min 66°F4 ft
CLBF1 15 mi115 min N 1.9 G 4.1 63°F 1020.4 hPa
SAPF1 - 8726520 - St. Petersburg, FL 18 mi55 min N 4.1 G 7 62°F 66°F1021.3 hPa
CWBF1 - 8726724 - Clearwater Beach, FL 19 mi55 min NW 9.9 G 11 62°F 65°F1021.6 hPa
MTBF1 20 mi49 min N 8.9 G 11 62°F 1021.5 hPa (+0.9)54°F
PMAF1 22 mi49 min 62°F 68°F1021.3 hPa (+0.9)
OPTF1 - 8726607 - Old Port Tampa, FL 24 mi49 min NW 8.9 G 11 62°F 65°F1021.4 hPa (+0.7)
GCTF1 24 mi49 min 62°F 55°F
FHPF1 - Fred Howard Park, FL 31 mi115 min NNW 9.9 G 11 62°F 1021.9 hPa
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 32 mi55 min NW 2.9 G 4.1
MCYF1 32 mi49 min 67°F
42013 - C10 - Navy-2 38 mi79 min N 12 G 14 64°F 69°F1021.4 hPa
42022 43 mi79 min NNW 14 G 18 65°F 1021.5 hPa

Wind History for St. Petersburg, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Albert Whitted Airport, FL18 mi56 minN 410.00 miOvercast62°F55°F78%1020.7 hPa
St. Petersburg/Clearwater Airport, FL20 mi56 minNNW 610.00 miOvercast61°F54°F78%1021.2 hPa

Wind History from SPG (wind in knots)
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Last 24hrCalmCalmNW4CalmCalmCalmCalmCalmCalmCalmS3CalmNE6NE10NE10NE9N9N8N9NW12N6N4N5N4
1 day agoSW6N12NW8NE4NE6CalmS3CalmCalmSW6SW6S8S9SW10W8W5W4SW4S6S3S3CalmW3Calm
2 days agoSE12S12SE12S12S14SE15S9S15S13S10S9S6SE3SE4SE6S12S9S10S12S13S11S11W13
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Tide / Current Tables for Johns Pass, Florida
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Johns Pass
Click for Map
Sun -- 12:47 AM EST     0.75 feet Low Tide
Sun -- 01:01 AM EST     Moonset
Sun -- 06:02 AM EST     1.31 feet High Tide
Sun -- 07:15 AM EST     Sunrise
Sun -- 12:35 PM EST     0.50 feet Low Tide
Sun -- 01:33 PM EST     Moonrise
Sun -- 05:38 PM EST     Sunset
Sun -- 06:57 PM EST     1.66 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.80.70.811.11.31.31.31.110.80.60.50.50.60.91.11.41.61.71.61.41.21

Tide / Current Tables for Tampa Bay Entrance, Florida Current
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Tampa Bay Entrance
Click for Map
Sun -- 12:43 AM EST     -0.76 knots Max Ebb
Sun -- 01:01 AM EST     Moonset
Sun -- 05:40 AM EST     0.00 knots Slack
Sun -- 06:30 AM EST     0.05 knots Max Flood
Sun -- 07:14 AM EST     Sunrise
Sun -- 07:17 AM EST     -0.00 knots Slack
Sun -- 11:40 AM EST     -1.09 knots Max Ebb
Sun -- 01:33 PM EST     Moonrise
Sun -- 03:14 PM EST     0.00 knots Slack
Sun -- 05:38 PM EST     Sunset
Sun -- 06:59 PM EST     1.22 knots Max Flood
Sun -- 10:08 PM EST     -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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-0.7-0.8-0.7-0.5-0.3-0.100-0.1-0.5-0.8-1-1.1-0.9-0.6-0.10.40.81.11.21.10.70.1-0.5

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 (22,6,7,8)
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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.