Tuesday, April24, 2018 L-36.com


Marine Weather and Tides
Dunedin, FL

Version 3.4
What's New / NOTES
3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.
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.

Sunrise 6:55AMSunset 8:02PM Tuesday April 24, 2018 8:26 PM EDT (00:26 UTC) Moonrise 1:59PMMoonset 2:34AM Illumination 72% Phase: Waxing Gibbous; Moon at 10 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- 815 Pm Edt Tue Apr 24 2018
Rest of tonight..Northwest winds around 10 knots. Bay and inland waters a light chop.
Wednesday..Northwest winds around 10 knots. Bay and inland waters a light chop.
Wednesday night..Northwest winds around 10 knots. Bay and inland waters a light chop.
Thursday..West winds around 10 knots. Bay and inland waters a light chop.
Thursday night..Southwest winds around 10 knots. Bay and inland waters a light chop.
Friday..West winds around 10 knots. Bay and inland waters a light chop. A slight chance of showers in the afternoon.
Friday night..Northwest winds around 10 knots. Bay and inland waters a light chop. A slight chance of showers in the evening.
Saturday..Northwest winds around 10 knots. Bay and inland waters a light chop.
Saturday night..North winds around 10 knots. Bay and inland waters a light chop.
Sunday..North winds around 10 knots. Bay and inland waters a light chop.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 815 Pm Edt Tue Apr 24 2018
Synopsis..A weak cool front continues to push south over southern florida with drier air spreading in on breezy west to northwest winds as high pressure builds in over the region. Another weak front may approach the waters late in the week into the weekend. Winds generally look to remain west to northwest at 15 knots or less with seas 3 feet or less through the period.

7 Day Forecast for Marine Location Near Dunedin, FL
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location: 28.01, -82.82     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 250009
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
809 pm edt Tue apr 24 2018

Update (rest of tonight)
This evening is shaping up to be very pleasant. The cool front has
pushed south over southern florida. There are some lingering low
clouds, but should clear out over the next couple of hours giving
way to clear skies overnight. Temperatures will be a few degrees
cooler than 24 hours ago and humidity levels will be lower as well
making for a very comfortable night. No changes needed to the
forecast.

Aviation
Vfr conditions with a sct CU deck this evening becoming skc
overnight. Winds will remain 10 knots or less through the period.

No other aviation impacts expected.

Marine...

a weak cool front continues to push over southern florida
with drier air spreading in on breezy west to northwest winds as
high pressure builds in over the region. Another weak front may
approach the waters late in the week into the weekend. Winds
generally look to remain west to northwest at 15 knots or less with
seas 3 feet or less through the period.

Preliminary point temps pops
Tpa 66 80 65 81 10 10 0 0
fmy 66 85 64 84 10 0 0 0
gif 62 83 62 85 10 10 0 0
srq 66 79 64 80 0 0 0 0
bkv 59 80 57 83 10 10 0 0
spg 68 78 67 79 10 10 0 0

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine... 74 wynn
upper air... 27 shiveley
decision support... 25 davis


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CWBF1 - 8726724 - Clearwater Beach, FL 2 mi39 min WNW 16 G 18 70°F 79°F1014.1 hPa
FHPF1 - Fred Howard Park, FL 10 mi93 min NW 13 G 18 72°F 1014.6 hPa
OPTF1 - 8726607 - Old Port Tampa, FL 18 mi39 min NW 13 G 16 72°F 79°F1013.9 hPa
SAPF1 - 8726520 - St. Petersburg, FL 20 mi45 min WNW 8.9 G 13 73°F 78°F1013.3 hPa
CLBF1 20 mi93 min WNW 11 G 17 75°F 1012.9 hPa
TPAF1 - 8726694 - TPA Cruise Terminal 2, Tampa, FL 21 mi57 min NW 4.1 G 8.9
MCYF1 22 mi39 min 80°F
MTBF1 27 mi39 min NW 17 G 20 72°F 1013.7 hPa62°F
PMAF1 29 mi39 min 72°F 78°F1013.7 hPa
42098 30 mi27 min 75°F3 ft

Wind History for Clearwater Beach, FL
(wind in knots)    EDIT      (on/off)   Help
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S12
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G14
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S10
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NE1
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G18
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G21
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
St. Petersburg/Clearwater Airport, FL10 mi34 minWNW 1210.00 miMostly Cloudy73°F61°F66%1013.8 hPa
Tampa, Tampa International Airport, FL16 mi34 minWNW 1110.00 miMostly Cloudy72°F59°F64%1013.9 hPa
Albert Whitted Airport, FL19 mi34 minNW 8 G 1510.00 miA Few Clouds73°F60°F64%1013.2 hPa
Macdill Air Force Base, Fl., FL19 mi31 minNW 910.00 miMostly Cloudy71°F59°F67%1014.2 hPa
Tampa, Peter O Knight Airport, FL21 mi32 minNW 510.00 miMostly Cloudy72°F60°F69%1013.9 hPa

Wind History from PIE (wind in knots)
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Last 24hrSW9SW6SW6W5W4W3W4W6W5W5W4NW5W7NW7NW9NW12W9W11W11
G17
W12
G19
W15
G19
W12W10NW12
1 day agoSE10S6SE5E10SE10SE11SE9S7SE9S7S4S6S7S6S8S14
G20
S17
G24
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G24
SW17
G24
SW17
G21
SW16SW12SW10S6
2 days agoE8E13E13
G19
E10E10E12
G19
E10E9
G19
E12
G17
E10E10E12E12E13
G17
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G17
E10SE10E8NE7NE8NE5SW9SW12SE9

Tide / Current Tables for Dunedin, St. Joseph Sound, Florida
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Dunedin
Click for Map
Tue -- 02:18 AM EDT     0.20 feet Low Tide
Tue -- 03:34 AM EDT     Moonset
Tue -- 06:57 AM EDT     Sunrise
Tue -- 09:09 AM EDT     2.20 feet High Tide
Tue -- 02:36 PM EDT     1.16 feet Low Tide
Tue -- 02:58 PM EDT     Moonrise
Tue -- 08:01 PM EDT     Sunset
Tue -- 08:23 PM EDT     2.14 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.60.40.20.20.50.91.31.72.12.22.11.91.61.31.21.21.31.51.822.12.11.91.6

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
Tue -- 03:33 AM EDT     Moonset
Tue -- 03:38 AM EDT     -1.10 knots Max Ebb
Tue -- 06:49 AM EDT     0.00 knots Slack
Tue -- 06:56 AM EDT     Sunrise
Tue -- 10:01 AM EDT     1.17 knots Max Flood
Tue -- 01:35 PM EDT     -0.00 knots Slack
Tue -- 02:57 PM EDT     Moonrise
Tue -- 04:11 PM EDT     -0.55 knots Max Ebb
Tue -- 06:35 PM EDT     0.00 knots Slack
Tue -- 08:00 PM EDT     Sunset
Tue -- 09:01 PM EDT     0.53 knots Max Flood
Tue -- 11:50 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.6-0.8-1-1.1-1.1-0.9-0.50.10.711.210.70.2-0.2-0.4-0.5-0.5-0.20.10.40.50.50.3

Weather Map and Satellite Images
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wmap_A
GOES Local Image of Southeast    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 (20,4,5,8)
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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.