Saturday, July22, 2017 L-36.com


Marine Weather and Tides
North Palm Beach, 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 6:39AMSunset 8:14PM Saturday July 22, 2017 4:51 PM EDT (20:51 UTC) Moonrise 4:46AMMoonset 6:39PM Illumination 1% Phase: Waning Crescent; Moon at 29 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- 404 Pm Edt Sat Jul 22 2017
Tonight..South southeast winds 10 to 15 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. Scattered showers and Thunderstorms after midnight.
Sunday..South winds 5 to 10 knots. Seas around 2 feet. Period 4 seconds. Intracoastal waters a light chop. Isolated showers and Thunderstorms in the morning.
Sunday night..South southeast winds 10 to 15 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop.
Monday..Southeast winds 5 to 10 knots. Seas around 2 feet. Period 4 seconds. Intracoastal waters a light chop.
Monday night..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop.
Tuesday and Tuesday night..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A slight chance of showers and Thunderstorms.
Wednesday..Southeast winds around 5 knots. Seas less than 2 feet. Intracoastal waters smooth.
Wednesday night..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A slight chance of showers and Thunderstorms.
Thursday..South southeast winds 5 to 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- 404 Pm Edt Sat Jul 22 2017
Synopsis..High pressure will continue to dominate weather on south florida waters into next week. Isolated to scattered Thunderstorms are possible. Generally, southeast wind of 10 to 15 knots will prevail.
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 North Palm Beach, FL
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location: 26.83, -80.06     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 221958
afdmfl
area forecast discussion
national weather service miami fl
358 pm edt Sat jul 22 2017

Discussion
Short term (tonight through Monday night)
saharan air intrusion already beginning to influence south
florida weather this afternoon, as convective convergence along
atlantic sea breeze has been suppressed and sky has been been
somewhat hazy in appearance. Thunderstorms have been focused
across western portions of the region, and even this have
diminished over the past few hours. Through the rest of the
weekend and start of next week, deep layer ridge will build
westward into south florida, which combined with sal will keep
pops below normal summer levels. Temperatures will be warm,
reaching above 90 each afternoon with minima in the 70s, expect
some low 80s along the coast and east coast urban areas. Scattered
mainly diurnal thunderstorms will mainly be over the interior.

Long term (Tuesday through Saturday)
easterly flow becomes more established for the middle of the week
as high pressure only slowly weakens. Overall rain chances will
increase to more normal for this time of year, but remain focused
over the interior. Temperatures will remain just above
climatological normals, and it's worth noting monthly temperature
levels are on pace to threaten warmest july on record for portions
of south florida, continuing trends of recent months.

At the end of the week, east coast trough may develop, if the
subtropical and upper level hipres can weaken enough. At the
moment, no sensible changes in the forecast during this period,
but pattern could evolve where convective coverage favors east
coast, if swly deep-layer flow can establish.

Marine
Se wind 15 kt or less with seas AOB 3 ft continue next week.

Isolated scattered thunderstorms could induce locally
stronger erratic winds and higher seas.

Aviation
Prevailing -shra with vcts lingering at kapf for next
few hours, potentially ending after a highly uncertain 22z. Atlc
seabreeze has reached all east coast sites with SE winds 8-12kts,
and currently TS development looks to be inland of all but kopf
and kpbi. Late day boundary collisions may bring activity in vcty
of other sites later, but for now have kept vcts out for all but
kpbi where seabreeze won't make it as far inland. Convection
diminishes after 01z, winds becoming light vrb overnight with
potential for isold shra affecting east coast. Threat too low to
mention for the moment.

Preliminary point temps pops
West palm beach 78 92 78 92 30 20 10 20
fort lauderdale 80 90 80 91 20 20 10 20
miami 79 92 79 92 20 20 10 20
naples 77 91 77 93 20 20 10 20

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... None.

Discussion... 23 sk
marine... 23 sk
aviation... 88 alm


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 15 mi51 min SSE 11 G 13
PVGF1 - Port Everglades Channel, FL 51 mi51 min SE 5.1 G 7 85°F 1017.8 hPa (-1.4)73°F
SPGF1 - Settlement Point, GBI 57 mi51 min SSW 6 G 8 85°F 1017.9 hPa (-1.9)

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, FL11 mi58 minSE 1210.00 miThunderstorm91°F73°F57%1017.4 hPa

Wind History from PBI (wind in knots)
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Last 24hrCalmSW4CalmSW5SE5S4S4W3CalmCalmCalmCalmCalmCalmCalmCalmS4S7SE75SE9SE8SE10SE12
1 day agoW8
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CalmE4SE4CalmS5S5CalmCalmCalmCalmCalmS3CalmCalmCalmS3CalmE54SE11
G16
--SW9W6
2 days agoCalmW5NW3NW3NE3E5E5S3SE9SE8S8CalmW4CalmSW4W5NW3CalmCalmE9SE10SE8SE10SE8

Tide / Current Tables for North Palm Beach, Lake Worth, Florida
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North Palm Beach
Click for Map
Sat -- 01:56 AM EDT     -0.11 feet Low Tide
Sat -- 05:46 AM EDT     Moonrise
Sat -- 06:39 AM EDT     Sunrise
Sat -- 07:56 AM EDT     3.25 feet High Tide
Sat -- 02:19 PM EDT     -0.77 feet Low Tide
Sat -- 07:38 PM EDT     Moonset
Sat -- 08:13 PM EDT     Sunset
Sat -- 08:39 PM EDT     3.51 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.70.1-0.10.20.91.72.433.232.31.40.4-0.4-0.7-0.600.91.92.83.43.53.12.3

Tide / Current Tables for Lake Worth Creek, Day Beacon 19, ICWW, Loxahatchee River, Florida
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Lake Worth Creek
Click for Map
Sat -- 02:55 AM EDT     -0.14 feet Low Tide
Sat -- 05:46 AM EDT     Moonrise
Sat -- 06:39 AM EDT     Sunrise
Sat -- 08:37 AM EDT     2.45 feet High Tide
Sat -- 03:16 PM EDT     -0.68 feet Low Tide
Sat -- 07:39 PM EDT     Moonset
Sat -- 08:13 PM EDT     Sunset
Sat -- 09:19 PM EDT     2.64 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
10.4-0-0.10.10.61.322.42.42.11.60.90.1-0.4-0.7-0.6-0.10.71.62.32.62.62.2

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 (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.