Monday, July24, 2017 L-36.com


Marine Weather and Tides
Coral Gables, 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 6:42AMSunset 8:12PM Monday July 24, 2017 4:54 PM EDT (20:54 UTC) Moonrise 6:57AMMoonset 8:22PM Illumination 2% Phase: Waxing Crescent; Moon at 1 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- 350 Pm Edt Mon Jul 24 2017
Tonight..East southeast winds 5 to 10 knots. Bay waters a light chop.
Tuesday..Southeast winds 5 to 10 knots. Bay waters a light chop. A chance of showers in the morning. A slight chance of Thunderstorms. A slight chance of showers in the afternoon.
Tuesday night..East southeast winds 5 to 10 knots. Bay waters light chop.
Wednesday..Southeast winds 5 to 10 knots. Bay waters a light chop. A slight chance of showers and Thunderstorms in the morning.
Wednesday night..East southeast winds 5 to 10 knots. Bay waters a light chop.
Thursday..East southeast winds 5 to 10 knots. Bay waters a light chop. A slight chance of showers and Thunderstorms.
Thursday night..Southeast winds around 5 knots. Bay waters smooth. A slight chance of showers and Thunderstorms.
Friday..South southeast winds around 5 knots. Bay waters smooth. A chance of showers and Thunderstorms.
Friday night and Saturday..South winds around 5 knots. Bay waters smooth. A 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- 350 Pm Edt Mon Jul 24 2017
Synopsis..Generally good boating conditions will prevail with a light east-southeast flow around 10 knots or less through middle of the week before swinging to a southerly direction late this week. Seas will be 2 feet or less in both the atlantic and gulf waters of south florida through the week with isolated showers and storms.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of jul 22, 2017 at 1200 utc... 7 nautical miles east southeast of fowey rocks. 14 nautical miles east southeast of port everglades. 13 nautical miles east northeast of lake worth. 14 nautical miles east of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Coral Gables, FL
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location: 25.67, -80.21     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 241944
afdmfl
area forecast discussion
national weather service miami fl
344 pm edt Mon jul 24 2017

Drier and warmer than normal through middle of this week before
returning to a wetter conditions late this week into this
weekend...

Discussion
Tonight and Tuesday
Isolated to scattered showers should continue to develop late
this afternoon along the sea breezes and push into the interior
areas before dissipating around the lake okeechobee region this
evening. Therefore, isolated pops will continue over the metro
areas with low end scattered pops over the interior areas this
afternoon into this evening. The weather should then become mostly
dry over south florida for the overnight hours tonight.

High pressure over the florida keys will move northward tonight
and into south florida on Tuesday. At the same time, the saharan
air that been over south florida will move westward into the gulf
of mexico. This will allow for deeper moisture to work into south
florida, and allow for both the east and west coast sea breezes
to develop and push inland. Therefore, the chance of pops will be
a little bit higher over south florida on Tuesday compared to
this afternoon.

Wednesday and Thursday...

the high will continue to move northward into central florida for
the middle of this week keeping an easterly wind flow over the
area, as another saharan air mass works westward from the eastern
caribbean sea into south florida. This will again lower the pops
over south florida for the middle of this week with the best
coverage over the interior and west coast metro areas.

Temperatures will also be running above normal through the middle
of this week over south florida. Highs will be in the mid 90s
over the metro areas to the mid to upper 90s over the interior
areas each day, with lows in the mid 70s over the interior areas
to the upper 70s to around 80 over the metro areas each night.

Extended forecast
The high will break down late this week into this weekend over
central florida, as a trough of low pressure develops over the
eastern united states. This will allow for the wind flow over to
become more south to southwest over south florida. The saharan
air over south florida will also be moving into the gulf of
mexico by late this week allowing for deeper moisture to return to
the area leading to an increase in showers and thunderstorms with
the best coverage over the eastern areas of south florida.

Marine
The winds will be 10 knots or less from the east over south florida
waters through middle of this week, before swinging more to a
southerly direction late this week into this weekend. This will
keep the seas at 2 feet or less over both the atlantic and gulf
waters of south florida. Therefore, boating conditions will be
good outside of any showers or thunderstorms this week.

Fire weather
The relative humidity over south florida will remain well above
the critical value this week. The dispersions should only get up
into the mid 20s to lower 30s each afternoon over south florida
due to the easterly winds of 10 knots early this week swinging to
a southerly direction late this week.

Preliminary point temps pops
West palm beach 79 93 79 93 10 30 10 20
fort lauderdale 81 92 81 92 10 30 10 20
miami 80 93 80 93 10 30 10 20
naples 78 92 78 92 20 40 30 20

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... None.

Discussion... 54 bnb
marine... 54 bnb
fire weather... 54 bnb


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
VAKF1 - 8723214 - Virginia Key, FL 5 mi55 min ESE 8.9 G 11 86°F 88°F1017.5 hPa (-1.5)
FWYF1 - Fowey Rocks, FL 8 mi55 min ESE 8 G 8 85°F 86°F1018.4 hPa (-1.6)
PVGF1 - Port Everglades Channel, FL 30 mi55 min SE 8 G 9.9 86°F 1017.7 hPa (-1.8)76°F
HCEF1 - Highway Creek, FL 31 mi175 min 89°F
LSNF1 - Long Sound, FL 33 mi115 min 89°F
LBSF1 - Little Blackwater, FL 34 mi175 min 88°F
BWSF1 - Blackwater Sound, FL 36 mi175 min 88°F
TCVF1 - Trout Cove, FL 36 mi175 min 88°F
DKKF1 - Duck Key, FL 37 mi175 min 88°F
TRRF1 - Taylor River, FL 39 mi115 min 88°F
LMDF1 - Little Madeira, FL 41 mi115 min 88°F
CANF1 - Cane Patch, FL 42 mi175 min 85°F
BDVF1 - Broad River, FL 43 mi115 min 85°F
BNKF1 - Butternut Key, FL 43 mi115 min 89°F
TPEF1 - Tarpon Bay East, FL 44 mi175 min 84°F
NRRF1 44 mi115 min 86°F
WIWF1 - Willy Willy, FL 45 mi115 min 86°F
TBYF1 45 mi115 min 90°F
LRIF1 45 mi115 min 89°F
MLRF1 - Molasses Reef, FL 46 mi55 min ESE 4.1 G 4.1 85°F 86°F1018.1 hPa (-1.8)
GBTF1 - Garfield Bight, FL 47 mi115 min 88°F
HREF1 48 mi115 min 85°F
GBIF1 - Gunboat Island, FL 48 mi115 min 87°F
WWEF1 49 mi175 min 90°F

Wind History for Virginia Key, FL
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Miami, Miami International Airport, FL11 mi62 minS 8 G 1510.00 miMostly Cloudy87°F75°F70%1017.9 hPa
Miami, Kendall-Tamiami Executive Airport, FL12 mi62 minS 610.00 miFair85°F77°F77%1017.8 hPa
Homestead Air Reserve Base, FL16 mi57 minESE 410.00 miLight Rain87°F81°F83%1017.9 hPa
Miami, Opa Locka Airport, FL17 mi62 minSE 1010.00 miA Few Clouds0°F0°F%1018.2 hPa
Hollywood, North Perry Airport, FL23 mi62 minESE 1010.00 miFair89°F75°F65%1018 hPa

Wind History from MIA (wind in knots)
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Last 24hrSE8SE8SE7SE8SE6SE4SE4SE3E4E3CalmCalmCalmCalmSE5CalmCalmSE6E4E9SE86SE9S8
G15
1 day ago6SE6SE5SE6SE7SE6E5SE4SE3E4Calm3SE53CalmCalmS4E8SE8E7SE10SE11SE11
G17
SE11
2 days agoS5CalmCalmCalmCalmE6SE3CalmCalmCalmCalmCalmCalmCalmCalmCalmE5E66SE7E9SE9E9E7

Tide / Current Tables for Key Biscayne Yacht Club, Biscayne Bay, Florida
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Key Biscayne Yacht Club
Click for Map
Mon -- 05:03 AM EDT     -0.24 feet Low Tide
Mon -- 06:43 AM EDT     Sunrise
Mon -- 07:57 AM EDT     Moonrise
Mon -- 10:39 AM EDT     2.38 feet High Tide
Mon -- 05:23 PM EDT     -0.49 feet Low Tide
Mon -- 08:11 PM EDT     Sunset
Mon -- 09:22 PM EDT     Moonset
Mon -- 11:15 PM EDT     2.50 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.11.610.4-0.1-0.2-0.10.51.21.82.32.42.11.610.3-0.2-0.5-0.400.81.52.22.5

Tide / Current Tables for Miami Harbor Entrance, Florida Current
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Miami Harbor Entrance
Click for Map
Mon -- 02:34 AM EDT     -1.98 knots Max Ebb
Mon -- 05:00 AM EDT     0.01 knots Slack
Mon -- 06:43 AM EDT     Sunrise
Mon -- 07:57 AM EDT     Moonrise
Mon -- 08:16 AM EDT     2.30 knots Max Flood
Mon -- 11:04 AM EDT     -0.00 knots Slack
Mon -- 02:46 PM EDT     -2.05 knots Max Ebb
Mon -- 05:20 PM EDT     0.01 knots Slack
Mon -- 08:11 PM EDT     Sunset
Mon -- 08:44 PM EDT     2.55 knots Max Flood
Mon -- 09:21 PM EDT     Moonset
Mon -- 11:42 PM EDT     -0.01 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-1-1.6-1.9-1.9-1.301.42.12.32.21.40.1-1-1.6-2-2-1.7-0.512.12.52.52.10.9

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 (16,3,4,5)
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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.