Thursday, March30, 2017 L-36.com


Marine Weather and Tides
Yankee, FL

Version 3.4
What's New / NOTES
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 7:18AMSunset 7:47PM Thursday March 30, 2017 12:34 PM EDT (16:34 UTC) Moonrise 8:23AMMoonset 9:48PM Illumination 11% Phase: Waxing Crescent; Moon at 3 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- 1008 Am Edt Thu Mar 30 2017
This afternoon..Southeast winds around 5 knots then becoming southwest around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Tonight..South winds around 10 knots increasing to around 15 knots toward morning. Seas 2 feet. Bay and inland waters a moderate chop. A slight chance of Thunderstorms after midnight.
Friday..South winds around 15 knots. Seas 2 to 4 feet. Bay and inland waters a moderate chop. A chance of showers and a slight chance of Thunderstorms.
Friday night..Southwest winds around 15 knots then becoming west 5 to 10 knots in the late evening and early morning, then diminishing to around 5 knots toward morning. Seas 2 to 3 feet. Bay and inland waters a moderate chop. A chance of showers and a slight chance of Thunderstorms in the evening.
Saturday..North winds around 5 knots then becoming northwest early in the afternoon, then becoming west around 10 knots late in the afternoon. Seas 2 feet. Bay and inland waters a light chop.
Saturday night..Northwest winds around 10 knots then becoming north around 5 knots toward morning. Seas 2 feet. Bay and inland waters a light chop.
Sunday..East winds around 5 knots then becoming south around 5 knots in the afternoon. Seas 2 feet. Bay and inland waters smooth.
Sunday night..South winds around 10 knots then becoming southeast after midnight. Seas 2 to 3 feet. Bay and inland waters a light chop.
Monday..Southeast winds 10 to 15 knots then becoming south around 20 knots in the late morning and afternoon. Seas 4 to 6 feet. Bay and inland waters choppy. A chance of showers and a slight chance of Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 1008 Am Edt Thu Mar 30 2017
Synopsis..Winds will become onshore with the sea breeze this afternoon and into the evening. A more southerly flow will develop today ahead of an approaching cold front, which will bring shower and possibly some Thunderstorms to the region on Friday. Winds this evening and into Friday could increase close to cautionary criteria, otherwise no headlines are expected. Lighter winds and drier conditions return for the weekend as high pressure moves back over the area.

7 Day Forecast for Marine Location Near Yankee, FL
   Hourly   EDIT   Help
location: 29.16, -82.81     debug


Area Discussion for - Tampa Bay, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 ktbw 301307
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
907 am edt Thu mar 30 2017

Update (rest of today)
High pressure surface and aloft will shift east southeast
the remainder of today as a cold front approaches from the
west. Dry and stable conditions under the departing high
will continue to maintain warm and dry conditions across the
entire forecast area with just an increase in high clouds
expected during the afternoon. Similar to previous days
temperatures will continue to run above normal with highs
climbing into the mid and even some upper 80s over interior
locations during the afternoon, but with cooler readings
along the immediate coast where a weak onshore sea breeze
component will develop during the afternoon. Will remove
early morning patchy fog wording from the zones in a mid
morning update, otherwise no other changes are planned at
this time.

Aviation
Vfr is expected at all terminal sites during the next 24
hours. Southeast winds will increase to around 10 knots
after 14z this morning becoming south to southwest at 12 to
15 knots with gusts up to 20 knots possible after 18z. South
winds at 6 to 8 knots are expected after 02z tonight.

Marine
Surface high pressure shifting east southeast over the
atlantic and a cold front approaching from the west will
support an increasing southeast to southerly wind flow over
the gulf waters the remainder of today with a weak onshore
sea breeze component developing right along the coast during
the afternoon. Ongoing forecast is in good shape with no
changes expected in the next forecast issuance around 10 am.

Tbw watches/warnings/advisories
Fl... None.

Gulf waters... None.

Update/aviation/marine/fire weather... 57/mcmichael
upper air... 05/carlisle
decision support... 74/wynn


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
CDRF1 - Cedar Key, FL 12 mi34 min SSE 5.1 G 5.1 74°F 1016.6 hPa (+1.0)60°F
ARPF1 - APK - Aripeka, FL 51 mi100 min SW 1.9 G 6 80°F 1015.1 hPa
KTNF1 - Keaton Beach, FL 62 mi34 min S 7 G 8 74°F 1016.1 hPa (+0.9)

Wind History for Cedar Key, FL
(wind in knots)    EDIT      (on/off)   Help
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
24hr
SE3
S3
SW4
W5
W6
W9
W9
W6
G9
NW4
G8
NW5
NW3
NW3
NW2
NW2
NW1
E12
E7
E7
E6
E4
E5
SE4
E5
SE6
1 day
ago
SW6
SW6
SW7
SW8
SW9
SW9
W10
W10
W8
W7
W6
W4
W3
W4
W3
NW3
NW4
NW2
G5
E2
E5
E5
SE5
G9
SE5
E4
2 days
ago
SE6
S6
SW6
SW6
SW8
SW6
W7
W7
G10
W8
W7
W4
G8
W6
NE1
SE4
G7
SE3
E2
N2
NE3
NE2
SE4
SE3
SE6
S5
S6

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Crystal River Airport, FL24 mi39 minWNW 510.00 miFair82°F57°F42%1015.9 hPa

Wind History from OCF (wind in knots)
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
12
PM
Last 24hrSW5S4SW4S8--SW8SW8SW6W4SW3CalmNE6CalmCalmCalmCalmCalmCalmCalmCalmCalmS5S8SW6
1 day agoW6N5W4W7W11
G14
W9W7--W5W3W4NW4NW3CalmSE4CalmCalmCalmCalmCalmCalmCalmCalmS6
2 days agoE6S5E6E6E6SE4CalmE3E4SE5S3CalmCalmCalmCalmCalmCalmCalmCalmCalmCalmSW8SW7SW7

Tide / Current Tables for Withlacoochee River entrance, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Withlacoochee River entrance
Click for Map
Thu -- 04:25 AM EDT     3.24 feet High Tide
Thu -- 07:22 AM EDT     Sunrise
Thu -- 09:23 AM EDT     Moonrise
Thu -- 11:12 AM EDT     0.42 feet Low Tide
Thu -- 04:11 PM EDT     3.56 feet High Tide
Thu -- 07:48 PM EDT     Sunset
Thu -- 10:47 PM EDT     Moonset
Thu -- 11:49 PM EDT     -0.53 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.20.71.72.73.23.22.92.31.71.10.70.40.61.42.33.23.63.432.31.50.70.1-0.4

Tide / Current Tables for Cedar Key, Way Key, Florida
   EDIT      (on/off)   Help   One Week of Data
Cedar Key
Click for Map
Thu -- 04:18 AM EDT     3.55 feet High Tide
Thu -- 07:23 AM EDT     Sunrise
Thu -- 09:24 AM EDT     Moonrise
Thu -- 10:17 AM EDT     0.42 feet Low Tide
Thu -- 04:03 PM EDT     3.90 feet High Tide
Thu -- 07:49 PM EDT     Sunset
Thu -- 10:48 PM EDT     Moonset
Thu -- 10:54 PM EDT     -0.58 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.41.42.43.13.53.432.21.50.80.40.61.2233.63.93.732.21.20.3-0.4-0.6

Weather Map and Satellite Images
       (on/off)   Help
Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Tampa Bay, FL (12,3,4,5)
      (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.