Wednesday, June28, 2017 L-36.com


Marine Weather and Tides
Crystal River, FL

Version 3.4
What's New / NOTES
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.
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.

Sunrise 6:34AMSunset 8:32PM Wednesday June 28, 2017 1:25 AM EDT (05:25 UTC) Moonrise 10:24AMMoonset 11:26PM Illumination 18% Phase: Waxing Crescent; Moon at 4 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- 845 Pm Edt Tue Jun 27 2017
Rest of tonight..North winds 5 to 10 knots then becoming northeast around 15 knots late in the evening, then becoming southeast 5 to 10 knots after midnight. Seas 2 feet or less. Bay and inland waters a moderate chop. Scattered Thunderstorms early in the evening, then isolated Thunderstorms after midnight.
Wednesday..East winds around 10 knots then becoming north around 5 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms in the morning. Scattered Thunderstorms in the afternoon.
Wednesday night..Northeast winds around 10 knots then becoming east in the late evening and overnight. Seas 2 feet or less. Bay and inland waters a light chop. Scattered Thunderstorms.
Thursday..Southeast winds around 10 knots then becoming southwest around 5 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms in the morning, then scattered Thunderstorms in the afternoon.
Thursday night..North winds around 10 knots then becoming east after midnight. Seas 2 feet or less. Bay and inland waters a light chop. Isolated Thunderstorms.
Friday..Southeast winds around 5 knots then becoming southwest late in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms.
Friday night..Southwest winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms.
Saturday..South winds around 5 knots then becoming southwest around 5 knots in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms.
Saturday night..Northwest winds around 5 knots. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms.
Sunday..North winds around 5 knots then becoming west in the afternoon. Seas 2 feet or less. Bay and inland waters smooth. Scattered Thunderstorms.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 845 Pm Edt Tue Jun 27 2017
Synopsis..High pressure will continue to dominate the marine areas with light winds and seas, and favorable boating conditions. Winds will turn onshore each afternoon near the coast with the seabreeze. Isolated marine storms will be the only concern, mainly during the evening and overnight into early morning hours each day.

7 Day Forecast for Marine Location Near Crystal River, FL
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location: 28.91, -82.64     debug


Area Discussion for - Tampa Bay, FL
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Fxus62 ktbw 280050
afdtbw
area forecast discussion
national weather service tampa bay ruskin fl
850 pm edt Tue jun 27 2017

Evening update
Widespread showers and thunderstorms continue this evening
over interior sections of the florida peninsula, especially
polk and hardee counties. This activity is expected to
gradually build south southeastward over the next few hours,
affecting parts of desoto and highlands counties through
midnight. Elsewhere, more spotty activity is expected as
outflow boundaries from earlier storms continue to propagate
westward, initiating additional showers and storms. Storms
should eventually dissipate by or shortly after midnight
with the loss of daytime heating and increasing stability
across the region. The remainder of the night will feature
light and variable winds and mild overnight low
temperatures.

The existing forecast was largely on track with only a few
minor tweaks to the pop grids to reflect recent trends.

Hourly winds were also updated to bring in the most recent
observations and model data.

Aviation (00z tafs)
Scattered showers and storms continue this evening mainly
across interior sections of the florida peninsula. This
activity will likely linger into the night and eventually
dissipate by midnight. At this time, most terminals look to
remain west of ongoing storm activity. Aside from remnant
storms, winds will eventually shift to the least, becoming
light and variable overnight. Some patchy fog is not out of
the question toward sunrise Wednesday, but confidence is too
low to warrant mention in the forecast at this time.

Marine
High pressure will remain fixed over the waters into the
weekend with light winds and favorable boating conditions.

Isolated marine thunderstorms will be possible each day from
the late afternoon through overnight and early morning
hours. These storms may produce locally gusty winds and
increased seas, but otherwise, no widespread marine impacts
are expected.

Preliminary point temps pops
Tpa 77 91 77 91 20 50 30 50
fmy 75 92 75 92 30 40 30 60
gif 73 92 74 93 90 60 20 70
srq 76 90 76 90 10 40 20 40
bkv 72 91 74 92 40 60 30 60
spg 78 91 77 91 20 40 20 40

Tbw watches warnings advisories
Fl... None.

Gulf waters... None.

Update aviation marine... 84 austin
upper air... 25 davis
decision support... 18 fleming


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
CDRF1 - Cedar Key, FL 26 mi26 min SE 15 G 16 79°F 1016.8 hPa (+0.0)73°F

Wind History for Cedar Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Crystal River Airport, FL5 mi31 minN 010.00 miFair73°F71°F94%1016.6 hPa

Wind History from CGC (wind in knots)
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Last 24hrCalmCalmCalmCalmCalmCalmCalmCalmW4W6W9W8W8W7W9
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1 day agoCalmCalmCalmCalmCalmCalmCalmCalmW5W6W6W6W6NW6
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2 days agoCalmCalmCalmCalmCalmCalmSE3CalmCalmCalmW4W7SW3W9
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Tide / Current Tables for Twin Rivers Marina, Crystal River, Florida
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Twin Rivers Marina
Click for Map
Wed -- 01:57 AM EDT     -0.18 feet Low Tide
Wed -- 06:34 AM EDT     Sunrise
Wed -- 07:41 AM EDT     1.69 feet High Tide
Wed -- 11:23 AM EDT     Moonrise
Wed -- 01:41 PM EDT     0.49 feet Low Tide
Wed -- 07:35 PM EDT     2.40 feet High Tide
Wed -- 08:33 PM EDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.3-0-0.2-00.40.91.41.61.71.51.310.70.50.50.71.11.62.12.32.42.11.71.3

Tide / Current Tables for Ozello, St. Martin's River, Florida
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Ozello
Click for Map
Wed -- 05:35 AM EDT     0.08 feet Low Tide
Wed -- 06:34 AM EDT     Sunrise
Wed -- 10:37 AM EDT     0.37 feet High Tide
Wed -- 11:24 AM EDT     Moonrise
Wed -- 04:26 PM EDT     0.18 feet Low Tide
Wed -- 08:32 PM EDT     Sunset
Wed -- 10:42 PM EDT     0.69 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.70.50.40.30.20.10.10.10.20.30.40.40.30.30.30.20.20.20.20.30.50.60.70.7

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Tampa Bay, FL (1,6,7,8)
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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.