Monday, May21, 2018 L-36.com


Marine Weather and Tides
Sugarmill Woods, FL

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 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.

Sunrise 6:34AMSunset 8:18PM Monday May 21, 2018 11:08 AM EDT (15:08 UTC) Moonrise 11:51AMMoonset 12:34AM Illumination 42% Phase: First Quarter Moon; Moon at 7 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
    EDIT      (on/off)   Help
GMZ850 Coastal Waters From Tarpon Springs To Suwannee River Fl Out 20 Nm- 505 Am Edt Mon May 21 2018
Today..Southeast winds around 15 knots diminishing to 5 to 10 knots in the afternoon. Seas 2 feet. Bay and inland waters a moderate chop. Scattered showers and a slight chance of Thunderstorms.
Tonight..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
Tuesday..Southeast winds around 10 knots then becoming south in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
Tuesday night..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
Wednesday..Southeast winds around 10 knots then becoming south around 5 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms.
Wednesday night..Southwest winds around 5 knots then becoming east after midnight. Seas 2 feet or less. Bay and inland waters smooth. Isolated Thunderstorms.
Thursday..East winds around 5 knots then becoming south in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. Isolated Thunderstorms.
Thursday night..East winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers.
Friday..Southeast winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop. Scattered showers and isolated Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 505 Am Edt Mon May 21 2018
Synopsis..A southeast wind flow will remain in place for the next several days, with no headlines expected. Showers and Thunderstorms each day will bring the possibility of briefly higher winds and seas.

7 Day Forecast for Marine Location Near Sugarmill Woods, FL
   Hourly   EDIT   Help
location: 28.72, -82.58     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 211257
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
857 am edt Mon may 21 2018

Update
Mid upper level disturbance continues to spin over the florida
panhandle early this morning with a plume of deep tropical
moisture being pulled north across the florida peninsula with
drier air along and just off the coast over the eastern gulf of
mexico. Scattered showers and a few thunderstorms continue to move
north northwest over the eastern half of the florida peninsula off
the atlantic ocean with another area over the northern nature
coast and north central florida in area of best diffluence. Will
see more scattered to numerous showers and thunderstorms develop
with daytime heating and with the deep southeast to south flow in
place best coverage should be over our area this afternoon and
evening. Overall the current grids zone forecast look on track and
only adjusted high temperatures today up a degree or two

Aviation
Vfr conditions should continue this morning with some areas of
MVFR ceilings possible with daytime heating. Expect scattered to
numerous showers and a few thunderstorms to develop around 16z and
continue through 22 00z producing MVFR local ifr conditions along
with gusty winds up to around 30 knots. After 22 00z the showers
and storms should wind down with mainlyVFR conditions prevailing
overnight.

Marine
Southeast flow will continue at 15 knots or less for the next few
days with the west coast sea breeze trying to develop Tuesday and
Wednesday afternoons. Winds and seas will remain below advisory
levels through the period with the main hazard continuing to be
the showers and thunderstorms with some of the stronger storms
capable of producing strong gusty winds and locally rough seas.

Preliminary point temps pops
Tpa 83 71 85 72 70 30 60 30
fmy 83 71 85 72 70 30 70 30
gif 82 71 84 70 70 30 60 30
srq 83 71 84 72 70 30 60 30
bkv 83 70 85 69 70 30 60 30
spg 82 74 84 75 70 30 60 30

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine fire weather... 69 close
upper air... 27 shiveley
decision support... 14 mroczka


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
ARPF1 - APK - Aripeka, FL 20 mi134 min ESE 5.1 G 8.9 79°F 1018.4 hPa
CDRF1 - Cedar Key, FL 37 mi68 min E 17 G 19 73°F 1019.1 hPa (+1.2)70°F
FHPF1 - Fred Howard Park, FL 41 mi74 min SE 11 G 14 77°F 1018.9 hPa

Wind History for Cedar Key, FL
(wind in knots)    EDIT      (on/off)   Help
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
Last
24hr
E11
E14
G17
NE9
G12
NE10
E10
G13
E15
G20
SE15
E17
E18
G22
SE14
G18
E13
SE12
G15
SE13
E12
SE13
G17
E14
E15
E12
E15
E16
E17
E16
E15
E17
G21
1 day
ago
E4
SE3
SW5
SW6
SW8
W6
W5
NE3
SE16
SE13
G16
E15
SE18
SE17
SE16
SE15
SE12
G15
SE10
SE8
G11
E7
E11
E13
E11
G14
E9
E10
G13
2 days
ago
S11
S11
SW12
G15
SW9
S8
S11
SW8
SW5
W10
W6
--
SE5
SE13
G16
SE14
SE9
S5
S4
SE6
SE5
SE5
NE9
E7
E7
E4

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Crystal River Airport, FL10 mi13 minE 610.00 miOvercast79°F71°F79%1019 hPa
Brooksville-Tampa Bay Regional Airport, FL19 mi15 minSSE 810.00 miOvercast80°F72°F76%1018.5 hPa

Wind History from CGC (wind in knots)
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
Last 24hrE3NE4E5E4E7E6E4E3CalmCalmCalmCalmE3CalmE3E4E4E4E5Calm----E6E8
1 day agoCalmCalmCalm--W6NE11
G16
E7SE3CalmSE4E3CalmSE3CalmCalmE6CalmCalmCalmCalmE3SE4E7E5
2 days agoS7SW4SW5SW6W6W4W4W5W3NW3E10SE3SE3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmCalm

Tide / Current Tables for Chassahowitzka, Chassahowitzka River, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Chassahowitzka
Click for Map
Mon -- 01:34 AM EDT     Moonset
Mon -- 06:36 AM EDT     Sunrise
Mon -- 07:45 AM EDT     0.05 feet Low Tide
Mon -- 12:20 PM EDT     0.20 feet High Tide
Mon -- 12:50 PM EDT     Moonrise
Mon -- 03:38 PM EDT     0.19 feet Low Tide
Mon -- 08:17 PM EDT     Sunset
Mon -- 11:50 PM EDT     First Quarter
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.60.60.50.40.30.20.10.100.10.10.20.20.20.20.20.20.20.20.20.30.40.50.6

Tide / Current Tables for Halls River bridge, Homosassa River, Florida
   EDIT      (on/off)   Help   One Week of Data
Halls River bridge
Click for Map
Mon -- 01:34 AM EDT     Moonset
Mon -- 06:36 AM EDT     Sunrise
Mon -- 08:21 AM EDT     0.04 feet Low Tide
Mon -- 12:50 PM EDT     Moonrise
Mon -- 01:01 PM EDT     0.30 feet High Tide
Mon -- 05:35 PM EDT     0.14 feet Low Tide
Mon -- 08:18 PM EDT     Sunset
Mon -- 11:50 PM EDT     First Quarter
Mon -- 11:53 PM EDT     0.72 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.70.60.50.50.40.30.20.100.10.10.20.30.30.30.20.20.10.10.20.30.40.60.7

Weather Map and Satellite Images
       (on/off)   HelpWeather Map
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 (11,2,3,4)
      (on/off)   Help

Ground Weather Radar Station Tampa Bay Area, FL
   (on/off)   Help
weather_mapweather_map weather_map

Gulf Stream Current


Ad by Google

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.