Thursday, November23, 2017 L-36.com


Marine Weather and Tides
Juno Ridge, 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 6:45AMSunset 5:28PM Thursday November 23, 2017 11:02 PM EST (04:02 UTC) Moonrise 10:47AMMoonset 9:49PM Illumination 29% Phase: Waxing Crescent; Moon at 5 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
    EDIT      (on/off)   Help
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- 847 Pm Est Thu Nov 23 2017
Rest of tonight..Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Period 3 seconds. Intracoastal waters a light chop. A chance of showers and a slight chance of Thunderstorms.
Friday..West southwest winds 5 to 10 knots. Seas 2 to 3 feet. Period 8 seconds. Intracoastal waters a light chop. Showers likely in the morning. A slight chance of Thunderstorms through the day. A chance of showers in the afternoon.
Friday night..West northwest winds 5 to 10 knots. Seas 2 to 3 feet along the coast and 3 to 5 feet with occasional to 6 feet in the gulf stream. Period 8 seconds. Intracoastal waters a light chop. A chance of showers in the evening.
Saturday..North northwest winds 5 to 10 knots along the coast to north northwest 10 to 15 knots in the gulf stream. Seas 2 to 3 feet along the coast and 3 to 5 feet with occasional to 6 feet in the gulf stream. Period 7 seconds. Intracoastal waters a light chop. A slight chance of showers in the afternoon.
Saturday night..North northwest winds 5 to 10 knots along the coast to north 10 to 15 knots in the gulf stream. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a light chop. A slight chance of showers in the evening.
Sunday and Sunday night..North northeast winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a light chop.
Monday..Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Monday night..East northeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Tuesday..East northeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate 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- 847 Pm Est Thu Nov 23 2017
Synopsis..Scattered showers and Thunderstorms will continue across the atlantic and gulf waters tonight and into Friday as a cold front moves through the region. There could be an increase in winds and seas behind the front late Friday and into Saturday, however they should subside quickly and remain below cautionary criteria. There could be locally higher seas and winds in showers and Thunderstorms tonight into Friday.
Gulf stream hazards..None the approximate location of the west wall of the gulf stream as of nov 23, 2017 at 1200 utc... 1 nautical miles northeast of fowey rocks. 7 nautical miles east of port everglades. 9 nautical miles southeast of lake worth. 5 nautical miles east of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Juno Ridge, FL
   Hourly   EDIT   Help
location: 26.84, -80.05     debug


Area Discussion for - Miami-South Florida, FL
      (on/off)   Help   NOTE: mouseover dotted underlined text for definition
Fxus62 kmfl 240024
afdmfl
area forecast discussion
national weather service miami fl
724 pm est Thu nov 23 2017

Update
Increased pops during the overnight hours as latest short term
model runs show an increase in shower and thunderstorm activity
out ahead of the cold front as it approaches the area later
tonight. There still could be a strong thunderstorm later tonight
into Friday morning and it could contain gusty winds and heavy
rainfall. No other changes were made to the previous forecast.

Drier air will move into the region during the day on Friday
as the cold front moves away from the area.

Prev discussion issued 652 pm est Thu nov 23 2017
aviation...

a complex weather pattern is expected during the next 12 hours.

Models support another flare of convection around 06z, probably
extending through 12z with possible lines of thunderstorms
bringing periods of MVFR ifr conditions at most of the terminals.

Timing will depend on the movement of the main trough across the
region, and its associated pre-frontal band of convection located
over the gulf coast and the west florida coastline. As this band
slowly pushes eastward, CIGS and vis can drop under heavy rain,
while some cells could become strong or even severe during the
overnight hours. Thus, tempo and prob30 groups have been added to
the tafs to reflect this rather complex scenario. The timing
itself of the arrival of worst conditions may need to be adjusted
in the next update depending on the final evolution of the weather
scenario. But at this time, 06z looks like the best time for onset
of the significant weather across the area.

Prev discussion... Issued 326 pm est Thu nov 23 2017
discussion...

the prefrontal trough convection that developed across the region
this afternoon will slowly begin to diminsh this evening as the
heating of the day begins to decrease. There will be a little bit
of a break in convection especially across southern and eastern
areas during the rest of the evening. As the actual cold front
moves into the region during the overnight hours and into Friday
morning, convection will once again increase out ahead of the main
frontal boundary. There are still some concerns that there could
be a strong thunderstorm or two in the area as the instability
will remain in place until the cold front passes on Friday. The
main threats with the strongest storms would be gusty winds of up
to 40 to 50 mph.

Later on Friday and into early Saturday, the cold front will pass
through the region and allow for cooler and drier air to move in.

This will decrease the shower activity during the day on Saturday
and through the rest of the weekend. There will be a reinforcing
cold front moving through the region on Sunday, however, there
will not be enough moisture in place, so shower activity will be
limited. High pressure will continue to build into the region for
the early to middle portion of next week which will allow for the
cooler and drier airmass to remain in place. There could be some
moderating of the airmass near the end of the period which could
allow the return of atlantic showers that move ashore along with
the easterly flow that will be in place.

Marine...

scattered showers and thunderstorms will continue across the
atlantic and gulf waters tonight and into Friday as a cold front
moves through the region. There could be an increase in winds and
seas behind the front late Friday and into Saturday, however they
should subside quickly and remain below cautionary criteria. There
could be locally higher seas and winds in showers and
thunderstorms tonight into Friday.

Aviation...

scattered showers and isolated thunderstorms are developing this
afternoon across eastern sections of south florida, and expect
this activity to become more numerous through early evening.

Overall, expected coverage doesn't seem to warrant prevailing
showers over miami-dade terminals, so have replaced with vcts,
with same expectation over kapf. Will need to monitor for
potential for 35 kt wind gusts and brief, significant restrictions
with any thunderstorms, and may need to add tempo groups,
particularly at kpbi later this afternoon. After sunset, thunder
risk diminishes to slight, but scattered showers should continue,
thus vcsh remains at all terminals for duration of the TAF period.

Cigs should generally beVFR, but some MVFR CIGS are possible,
even outside of convection. Winds have remained SE and lightly
will remain so through sunset, before diminishing to nearly
calm light NW flow overnight. For Friday, expect NW wind 5-10 kt.

Preliminary point temps pops
West palm beach 68 81 63 81 50 60 10 10
fort lauderdale 70 83 65 81 40 50 10 10
miami 71 83 66 82 40 50 10 10
naples 69 78 64 79 50 40 10 0

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... None.

Update... 55 cwc


Weather Reporting Stations
   EDIT       (on/off)   Help   NOTE: Click on distance to see the station location on a map
Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 16 mi45 min SW 6 G 7 74°F 80°F1011.6 hPa71°F
PVGF1 - Port Everglades Channel, FL 52 mi39 min SSW 2.9 G 6 75°F 1010.8 hPa70°F
SPGF1 - Settlement Point, GBI 57 mi63 min SSW 14 G 16 78°F 1011 hPa (+0.4)

Wind History for Lake Worth Pier, FL
(wind in knots)    EDIT      (on/off)   Help
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
Last
24hr
E12
G15
E13
SE10
G13
E9
G12
SE11
SE11
SE13
G16
SE14
SE14
S15
S15
S15
S16
SE11
G16
S18
S14
G19
S22
S13
S13
S13
G16
SW6
G10
S8
SW7
SW5
1 day
ago
SW3
SW3
W4
W3
W4
NW3
NW3
NW5
W2
W2
W4
NW2
NE6
NE8
NE11
NE12
NE10
NE10
NE12
NE11
NE9
E9
G13
E14
E12
2 days
ago
E20
E18
G23
E20
E21
E18
G23
E19
G24
E19
G23
NE19
G32
SE17
E7
G10
E9
E6
G9
E3
SE2
SE4
SE6
SE7
SE4
SE5
SE7
SE10
SE8
SE6
S6

Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
West Palm Beach - Palm Beach International Airport, FL12 mi70 minSSW 410.00 miMostly Cloudy73°F69°F87%1011 hPa

Wind History from PBI (wind in knots)
11
PM
12
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
PM
1
PM
2
PM
3
PM
4
PM
5
PM
6
PM
7
PM
8
PM
9
PM
10
PM
Last 24hrE10E8E4SE7SE8SE8SE8CalmS4S5S9S9S10S14
G19
S12
G16
S13
G20
S14
G18
S6S7S6S4S5SW4SW4
1 day agoCalmCalmW3CalmCalmCalmCalmCalmCalmCalmW5NW3N4NE3E10NE11NE7NE7NE10NE5NE4NE3N8E10
2 days agoE11
G20
E16E15
G19
E16
G21
E14
G19
E12
G17
E15
G20
E11
G16
E16
G22
E11E6E7E7SE4SW7CalmSE6SE6SE10SE6SE6SE4CalmCalm

Tide / Current Tables for North Palm Beach, Lake Worth, Florida
   EDIT   RT Ports Option   Weekend mode (on/off)   (on/off)   Help   One Week of Data
North Palm Beach
Click for Map
Thu -- 05:00 AM EST     0.61 feet Low Tide
Thu -- 06:45 AM EST     Sunrise
Thu -- 10:47 AM EST     Moonrise
Thu -- 11:16 AM EST     3.13 feet High Tide
Thu -- 05:27 PM EST     Sunset
Thu -- 05:32 PM EST     0.98 feet Low Tide
Thu -- 09:49 PM EST     Moonset
Thu -- 11:25 PM EST     2.85 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.72.21.61.10.70.60.81.21.82.42.93.13.12.72.21.61.2111.31.72.22.62.8

Tide / Current Tables for Jupiter, Lake Worth Creek, ICWW, Loxahatchee River, Florida
   EDIT      (on/off)   Help   One Week of Data
Jupiter
Click for Map
Thu -- 05:59 AM EST     0.65 feet Low Tide
Thu -- 06:46 AM EST     Sunrise
Thu -- 10:47 AM EST     Moonrise
Thu -- 12:06 PM EST     2.41 feet High Tide
Thu -- 05:27 PM EST     Sunset
Thu -- 06:36 PM EST     1.01 feet Low Tide
Thu -- 09:49 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
2.221.71.410.70.60.81.11.522.32.42.32.11.81.51.2111.21.51.82

Weather Map and Satellite Images
       (on/off)   Help
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 (23,6,7,8)
      (on/off)   Help

Ground Weather Radar Station Miami, FL
   (on/off)   Help
weather_mapweather_map weather_map

Ad by Google

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.