Thursday, April27, 2017 L-36.com


Marine Weather and Tides
Palmetto Bay, 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 6:45AMSunset 7:51PM Thursday April 27, 2017 10:35 PM EDT (02:35 UTC) Moonrise 6:54AMMoonset 8:20PM Illumination 4% Phase: Waxing Crescent; Moon at 2 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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AMZ630 Biscayne Bay- 933 Pm Edt Thu Apr 27 2017
Rest of tonight..East southeast winds around 10 knots. Bay waters a light chop.
Friday..East southeast winds 10 to 15 knots. Bay waters a moderate chop. A slight chance of showers in the morning.
Friday night..East southeast winds 15 to 20 knots. Bay waters choppy. A slight chance of showers after midnight.
Saturday..East southeast winds 15 to 20 knots. Bay waters choppy.
Saturday night..East southeast winds 15 to 20 knots. Bay waters choppy. A slight chance of showers after midnight.
Sunday..East southeast winds 15 to 20 knots. Bay waters choppy.
Sunday night..Southeast winds 15 to 20 knots. Bay waters choppy. A slight chance of showers.
Monday and Monday night..South southeast winds 10 to 15 knots. Bay waters a moderate chop. A slight chance of showers.
Tuesday..Southeast winds around 10 knots. Bay waters a light chop. A slight chance of showers and Thunderstorms.
AMZ600 Synopsis For Jupiter Inlet To Ocean Reef Fl Out To 60 Nm And For East Cape Sable To Bonita Beach Fl Out To 60 Nm- 933 Pm Edt Thu Apr 27 2017
Synopsis..Light to locally moderate southeast winds will continue through much of the week. Southeast winds will gradually increase over the weekend to moderate and occasionally fresh speeds as low pressure develops over the central u.s. And high pressure strengthens over the western atlantic.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of apr 27, 2017 at 1200 utc... 9 nautical miles northeast of fowey rocks. 9 nautical miles east of port everglades. 8 nautical miles east of lake worth. 10 nautical miles east of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Palmetto Bay, FL
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location: 25.62, -80.31     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 280021
afdmfl
area forecast discussion
national weather service miami fl
821 pm edt Thu apr 27 2017

Aviation
Vfr conditions are expected to continue through the next 24 hours
at all TAF sites. Easterly to southeasterly winds will decrease
to 5 to 10 knots tonight, then increase again to around 15 knots
on Friday.

Update
Latest observations and satellite imagery shows a few to scattered
clouds across south florida with southeast winds around 10 to 15
mph and a few gusts around 20 mph. Winds will begin to diminish
this evening and remain light overnight. There is a chance for
patchy to areas of fog to develop tonight especially over the
interior and west after midnight. Small changes were done to the
forecast to reflect the latest observations.

Prev discussion /issued 344 pm edt Thu apr 27 2017/
discussion...

high pressure over the atlantic waters will build over the fl
peninsula through the end of the week with broad surface high
also strengthening the pressure gradient through the weekend.

Southerly winds around 15 mph will remain through the rest of
the afternoon across the area with temperatures continuing to
warm up reaching the low 90s interior and mid/upper 80s along
the coastal areas. Tonight, southerly flow continues becoming
light along the west and interior under clear skies tonight.

This could cause reduce visibilities under patchy areas of fog
to develop after midnight especially eastern collier and hendry
counties.

The winds increase and shift southeast this weekend as pressure
gradient strengthens across south florida. Expect breezy and dry
conditions this weekend as dry airmass will make its way into
the area this weekend. High temperatures once again will remain
close to 10 degrees above average Friday with naples near setting
a new record high. Warm and dry trend continues through the
weekend with temperatures remaining near normal along the east
coast while temps could reach the 90s along the western counties.

There will only be silent 10 percent pops over the interior areas
for this afternoon with less than 10 percent over the metro areas.

Strong pressure system develops over the desert southwest and
drifts east across the central plains this weekend. Through
associated with this system will push through the region early
next week enhancing the chance of showers and possible isolated
thunder Monday and tue. Front associated with this system will
stall over central florida keeping a light to moderate east to
southeast flow with low level moisture remaining over the region
mid week. This will enhance some potential for showers to develop
through the end of the week.

Marine...

southerly winds should remain around 10 to 15 knots through the
end of the week with seas less than 4 feet. Gradient strengthens
through the weekend increasing winds to scec conditions and seas
around 4 to 5 feet. Some showers could be possible Friday with
those chances lowering this weekend. Increase in moisture into
early next week will enhance showers over the coastal waters
through mid week.

Aviation...

the winds will remain easterly this afternoon into tonight, as
wind speeds will be between 10 to 15 knots this afternoon
decreasing to 5 to 10 knots tonight. The only exception to this is
at kapf where the wind direction will be westerly this afternoon
before going light and variable tonight. The ceiling and vis will
also remain theVFR conditions through tonight. There could be a
shower or two over northeastern areas of south florida this
afternoon, but the coverage will be few and far between to mention
it in the TAF sites. Therefore, the TAF sites will remain dry
through tonight.

Preliminary point temps/pops
West palm beach 76 88 77 86 / 10 10 10 10
fort lauderdale 78 88 78 86 / 10 10 20 20
miami 77 89 77 86 / 10 10 20 10
naples 73 91 73 90 / 0 10 0 0

Mfl watches/warnings/advisories
Fl... None.

Am... None.

Gm... None.

Update... 67/mt
aviation... 17/ar


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
VAKF1 - 8723214 - Virginia Key, FL 11 mi48 min SE 6 G 8 79°F 81°F1014.2 hPa
FWYF1 - Fowey Rocks, FL 11 mi96 min SSE 16 G 17 79°F 78°F1014.9 hPa (+0.9)
HCEF1 - Highway Creek, FL 26 mi156 min 87°F
LSNF1 - Long Sound, FL 28 mi96 min 84°F
LBSF1 - Little Blackwater, FL 29 mi156 min 84°F
BWSF1 - Blackwater Sound, FL 31 mi156 min 83°F
TCVF1 - Trout Cove, FL 31 mi156 min 86°F
DKKF1 - Duck Key, FL 32 mi156 min 83°F
TRRF1 - Taylor River, FL 33 mi96 min 87°F
PVGF1 - Port Everglades Channel, FL 34 mi54 min SSE 6 G 8.9 80°F 1014.9 hPa75°F
LMDF1 - Little Madeira, FL 35 mi96 min 84°F
CANF1 - Cane Patch, FL 36 mi156 min 83°F
BDVF1 - Broad River, FL 37 mi96 min 82°F
NRRF1 37 mi96 min 84°F
TPEF1 - Tarpon Bay East, FL 38 mi156 min 83°F
BNKF1 - Butternut Key, FL 38 mi96 min 83°F
LRIF1 39 mi96 min 84°F
WIWF1 - Willy Willy, FL 39 mi96 min 84°F
TBYF1 39 mi96 min 88°F
GBTF1 - Garfield Bight, FL 41 mi96 min 88°F
HREF1 42 mi96 min 80°F
GBIF1 - Gunboat Island, FL 42 mi96 min 81°F
MLRF1 - Molasses Reef, FL 42 mi96 min SE 11 G 12 79°F 78°F1014.3 hPa (+0.8)
CWAF1 43 mi156 min 83°F
WWEF1 43 mi156 min 85°F
WRBF1 - Whipray Basin, FL 44 mi156 min ESE 5.1 84°F
BKYF1 44 mi96 min 88°F
LBRF1 - Broad River Lower, FL 45 mi156 min 82°F
BOBF1 - Bob Allen, FL 45 mi96 min 83°F
LMRF1 - Lostmans River, FL 46 mi96 min 82°F
SREF1 46 mi96 min 81°F
CNBF1 - Cannon Bay, FL 47 mi96 min 85°F
MUKF1 - Murray Key, FL 49 mi96 min 83°F

Wind History for Virginia Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Miami, Kendall-Tamiami Executive Airport, FL7 mi43 minSE 510.00 miFair80°F73°F82%1014.8 hPa
Homestead Air Force Base, FL10 mi98 minSE 610.00 miFair79°F77°F96%1014.2 hPa
Miami, Miami International Airport, FL14 mi43 minSE 710.00 miFair80°F73°F82%1015.1 hPa
Miami, Opa Locka Airport, FL20 mi43 minSSE 910.00 miFair79°F72°F79%1015.2 hPa

Wind History from TMB (wind in knots)
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Last 24hrSE6SE5SE5E4SE4SE6SE4SE3SE3SE3SE5SE6E9SE10
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1 day agoW4W4SW5CalmCalmCalmCalmCalmCalmE3E7E9E9E11E7E13
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2 days agoW7W7W5W3W3CalmW4CalmCalmSW3NW5NW10W10
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Tide / Current Tables for Cutler, Biscayne Bay, Florida
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Cutler
Click for Map
Thu -- 05:27 AM EDT     -0.25 feet Low Tide
Thu -- 06:47 AM EDT     Sunrise
Thu -- 07:54 AM EDT     Moonrise
Thu -- 11:02 AM EDT     2.35 feet High Tide
Thu -- 05:46 PM EDT     -0.61 feet Low Tide
Thu -- 07:50 PM EDT     Sunset
Thu -- 09:20 PM EDT     Moonset
Thu -- 11:39 PM EDT     2.53 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.31.81.20.50-0.2-0.20.30.91.62.12.32.21.81.20.5-0.1-0.5-0.6-0.20.51.21.92.4

Tide / Current Tables for Miami Harbor Entrance, Florida Current
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Miami Harbor Entrance
Click for Map
Thu -- 02:10 AM EDT     -1.93 knots Max Ebb
Thu -- 05:08 AM EDT     0.01 knots Slack
Thu -- 06:46 AM EDT     Sunrise
Thu -- 07:42 AM EDT     2.36 knots Max Flood
Thu -- 07:53 AM EDT     Moonrise
Thu -- 11:07 AM EDT     -0.00 knots Slack
Thu -- 02:08 PM EDT     -2.10 knots Max Ebb
Thu -- 05:26 PM EDT     0.01 knots Slack
Thu -- 07:49 PM EDT     Sunset
Thu -- 08:10 PM EDT     2.73 knots Max Flood
Thu -- 09:19 PM EDT     Moonset
Thu -- 11:48 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-1.2-1.7-1.9-1.8-1.3-0.21.32.22.32.11.40.2-1.1-1.9-2.1-2-1.6-0.60.92.32.72.62.21.2

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 Miami-South Florida, FL (22,6,7,8)
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Ground Weather Radar Station Miami, FL
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weather_mapweather_map weather_map

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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.