Saturday, May27, 2017 L-36.com


Marine Weather and Tides
Mangonia Park, FL

Version 3.4
What's New / NOTES
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 6:26AMSunset 8:08PM Saturday May 27, 2017 11:46 AM EDT (15:46 UTC) Moonrise 7:22AMMoonset 9:16PM Illumination 5% 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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AMZ650 Coastal Waters From Jupiter Inlet To Deerfield Beach Fl Out 20 Nm- Waters From Jupiter Inlet To Deerfield Beach Fl From 20 To 60 Nm- 1030 Am Edt Sat May 27 2017
Rest of today..East southeast winds 5 to 10 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. A slight chance of showers and Thunderstorms in the morning.
Tonight..South southeast winds around 10 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop.
Sunday..South winds 10 to 15 knots. Seas less than 2 feet. Period 3 seconds. Intracoastal waters a light chop.
Sunday night..South southwest winds 5 to 10 knots along the coast to south 10 to 15 knots in the gulf stream. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop.
Monday and Monday night..South southeast winds 10 to 15 knots. Seas around 2 feet. Intracoastal waters a light chop.
Tuesday..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop.
Tuesday night..Southeast winds 10 to 15 knots. Seas around 2 feet. Intracoastal waters a moderate chop.
Wednesday..East southeast winds around 10 knots. Seas around 2 feet. Intracoastal waters a light chop.
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- 1030 Am Edt Sat May 27 2017
Synopsis..A weak front over the atlantic waters will become diffuse late today as high pressure builds over south florida the remainder of the memorial day weekend. The high will then shift north into central florida by the middle of next week. Winds will be driven largely by land and sea breeze interactions through Sunday, with light winds at night and higher winds approaching 15 knots with sea breezes each afternoon, mainly near shore. Southeast wind pattern becomes established across the local waters Monday through Wednesday. Seas will be mainly 3 feet or less.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of may 27, 2017 at 1200 utc... 9 nautical miles northeast of fowey rocks. 11 nautical miles east northeast of port everglades. 11 nautical miles east southeast of lake worth. 19 nautical miles east southeast of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Mangonia Park, FL
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location: 26.73, -80.04     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 271154
afdmfl
area forecast discussion
national weather service miami fl
754 am edt Sat may 27 2017

Aviation
GenerallyVFR expected through the day as some sub-vfr morning
cigs improve over the next hour or so. Afternoon thunderstorms
should develop inland of the terminals, so leaving any mention of
convection out of the tafs at this issuance. Wind should generally
be light with the gulf sea breeze at apf possibly being the only
site to rise above 12 kts today. Overnight, wind should be light
and variable again with a southeasterly flow preference closer to
the atlantic.

Prev discussion issued 434 am edt Sat may 27 2017

Hot memorial day weekend...

discussion...

near-term (this morning): diffuse frontal boundary over the
atlantic extending to the SE florida coast along with a passing
mid-level shortwave trough are helping to trigger showers and
thunderstorms near and just east of the upper keys early this
morning. Expect this activity to remain over the gulf stream
through the morning hours, with mostly clear skies over the
peninsula.

Short-term (today through memorial day): the memorial day weekend
will be a hot and mainly dry one across south florida as high
pressure aloft builds into the area. For today, there will be just
enough influence from the diffuse front and passing mid-level
shortwave trough to favor a few showers and thunderstorms this
afternoon primarily over interior sections south of lake
okeechobee as well as the east coast metro area south of west
palm beach. Sea breeze collision will be over the interior, with
the low mid level flow moving any showers and storms slowly
towards the east coast. Went with similar pops as the previous
forecast, which is higher than MOS and close to the model
consensus. As the high pressure aloft builds into florida Sunday
and memorial day, deep-layer drying will be more pronounced,
thereby further reducing rain chances. An isolated afternoon storm
or two over the southern everglades is about all that is in the
forecast for the end of the holiday weekend.

High temperatures through memorial day will rise into the lower
to mid 90s, except for coastal areas which will top out in the
upper 80s. 1000-850 mb thickness increase to over 1430m over
interior sections each afternoon, which should easily support mid
90s with a few upper 90s possible. Even the western suburbs of
the miami-fort lauderdale-west palm beach metro may reach the mid
90s, especially on Sunday. Afternoon sea breezes will mitigate the
heat over metro areas, but not provide much relief over interior
sections. Heat index values are forecast to reach 100-102 degrees
over most of metro SE florida today, and around 100 degrees Sunday
and memorial day. Despite warmer daytime temperatures, heat index
over interior sections will likely fail to reach 100 degrees due
to low relative humidity values. Minimum temperatures will be
in the sultry mid 70s east coast metro, but cool down into the
upper 60s interior sections tonight and possibly again Sunday
night as dry air and clear skies promote some radiational cooling
and temporary relief from the daytime heat.

Long term (Tuesday through Friday of next week): high pressure
surface and aloft will shift east into the atlantic, leading to
prevailing and humid E SE wind and a pattern reminiscent of
summer. This pattern favors night and morning showers isolated
thunderstorms atlantic and east coast and afternoon and evening
showers thunderstorms interior and gulf coast. Temperatures will
be close to average for the end of may and beginning of june, with
highs in the upper 80s to lower 90s and lows in the 70s.

Marine...

as the high pressure remains over south florida through the
memorial day weekend, winds will be largely driven by sea breezes.

Light wind at night and morning will increase to near 15 knots
during the afternoon sea breeze cycle near shore. More steady
east southeast wind beginning Tuesday as the high pressure area
shifts north and east. Seas will be mainly 3 feet or less.

Beach forecast...

light winds in the morning will increase some each afternoon with
the sea breeze cycle, but overall surf conditions should be rather
benign. Isolated thunderstorms possible this afternoon east coast
beaches, otherwise mostly dry conditions through the holiday
weekend.

Fire weather...

dry air which filtered into the lake okeechobee area yesterday
behind the weak front will linger over the next 2-3 days, leading
to low relative humidity values well below 40 percent over most of
interior south florida through memorial day. Driest air expected
today as relative humidity values will drop to below 30 percent
over parts of glades county. As a result, a red flag warning has
been issued for glades and hendry counties this afternoon into
early evening. Rh values remain near critical levels Sunday,
lowering to below 40 percent even into interior portions of
southeast florida, then slowly moderate memorial day into early
next week.

Preliminary point temps pops
West palm beach 91 75 92 75 10 0 10 0
fort lauderdale 90 78 91 77 20 10 10 0
miami 93 77 93 77 20 10 10 10
naples 89 74 89 75 10 0 0 0

Mfl watches warnings advisories
Fl... Red flag warning from noon today to 8 pm edt this evening for
flz063-066.

Am... None.

Gm... None.

Aviation... 02 rag


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 8 mi47 min 83°F 82°F1019.4 hPa (+0.5)79°F
PVGF1 - Port Everglades Channel, FL 44 mi47 min SE 4.1 G 6 85°F 1018.2 hPa (+0.3)77°F
SPGF1 - Settlement Point, GBI 55 mi47 min SW 4.1 G 5.1 82°F 1018.8 hPa (+0.8)78°F

Wind History for Lake Worth Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
West Palm Beach - Palm Beach International Airport, FL5 mi54 minVar 610.00 miMostly Cloudy85°F73°F70%1018.6 hPa
Boca Raton, Boca Raton Airport, FL24 mi2.9 hrsNNW 310.00 miMostly Cloudy82°F78°F89%1018.3 hPa

Wind History from PBI (wind in knots)
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Last 24hrNE5NE8NE9NE8E7E86E8E9SE10E5SE7SE3S3S3S4S5SW3CalmNW5NW3NW436
1 day agoSW15
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W10SW7W9W11SW15
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NW10W5SW4CalmCalmS3SW3W3W4S3NW3NW4N7N7N10N8Calm
2 days agoSW17
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G24

Tide / Current Tables for Palm Beach, Lake Worth, Florida
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Palm Beach
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Sat -- 04:18 AM EDT     -0.33 feet Low Tide
Sat -- 06:27 AM EDT     Sunrise
Sat -- 08:22 AM EDT     Moonrise
Sat -- 10:22 AM EDT     3.22 feet High Tide
Sat -- 04:38 PM EDT     -0.89 feet Low Tide
Sat -- 08:07 PM EDT     Sunset
Sat -- 10:16 PM EDT     Moonset
Sat -- 11:02 PM EDT     3.47 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.71.80.80.1-0.3-0.20.41.222.83.23.12.61.70.6-0.3-0.8-0.9-0.40.51.52.43.13.5

Tide / Current Tables for West Palm Beach Canal, Lake Worth, Florida
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West Palm Beach Canal
Click for Map
Sat -- 05:37 AM EDT     -0.29 feet Low Tide
Sat -- 06:27 AM EDT     Sunrise
Sat -- 08:22 AM EDT     Moonrise
Sat -- 11:21 AM EDT     2.95 feet High Tide
Sat -- 05:57 PM EDT     -0.79 feet Low Tide
Sat -- 08:07 PM EDT     Sunset
Sat -- 10:16 PM EDT     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
3.12.51.70.90.2-0.2-0.20.211.82.52.92.92.41.70.8-0.1-0.6-0.8-0.50.31.22.12.9

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 (11,2,3,4)
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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.