Thursday, January18, 2018 L-36.com


Marine Weather and Tides
Limestone Creek, 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 7:09AMSunset 5:53PM Thursday January 18, 2018 12:33 AM EST (05:33 UTC) Moonrise 8:11AMMoonset 7:25PM 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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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- 950 Pm Est Wed Jan 17 2018
.small craft advisory in effect through Thursday evening...
Rest of tonight..North northwest winds 15 to 20 knots along the coast to north northwest 20 to 25 knots in the gulf stream. Along the coast, seas 3 to 5 feet with occasional seas to 6 feet. In the gulf stream, seas 4 to 6 feet with occasional seas to 8 feet building to 6 to 8 feet with occasional seas to 10 feet after midnight. Period 5 seconds. Intracoastal waters a moderate chop.
Thursday..North winds 20 to 25 knots. Seas 3 to 5 feet with occasional seas to 6 feet along the coast and 6 to 8 feet with occasional to 10 feet in the gulf stream. Period 7 seconds. Intracoastal waters a moderate chop.
Thursday night..North northeast winds 10 to 15 knots along the coast to northeast 10 to 15 knots in the gulf stream. Seas 3 to 5 feet with occasional seas to 6 feet along the coast and 5 to 7 feet with occasional to 9 feet in the gulf stream. Period 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers.
Friday..Northeast winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Period 8 seconds. Intracoastal waters light chop. A slight chance of showers in the morning.
Friday night..East northeast winds 5 to 10 knots along the coast to east northeast 10 to 15 knots in the gulf stream. Seas 3 to 5 feet with occasional seas to 6 feet. Intracoastal waters a moderate chop.
Saturday..East winds 5 to 10 knots along the coast to east 10 to 15 knots in the gulf stream. Seas 3 to 5 feet with occasional seas to 6 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Saturday night and Sunday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a moderate chop. A chance of showers.
Sunday night and Monday..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers.
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- 950 Pm Est Wed Jan 17 2018
Synopsis..Gusty north-northwest winds will overspread the south florida waters behind a cold front overnight building seas across both the local gulf and atlantic waters. Hazardous boating conditions will linger into Thursday afternoon before slowly subsiding Thursday evening.
Gulf stream hazards..Winds becoming north-northwest 20 to 25 knots. Seas building to 7 to 9 feet by daybreak the approximate location of the west wall of the gulf stream as of jan 15, 2018 at 1200 utc... 10 nautical miles east of fowey rocks. 13 nautical miles east southeast of port everglades. 6 nautical miles east of lake worth. 12 nautical miles east southeast of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Limestone Creek, FL
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location: 26.94, -80.14     debug


Area Discussion for - Melbourne, FL
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Fxus62 kmlb 180200
afdmlb
area forecast discussion
national weather service melbourne fl
900 pm est Wed jan 17 2018

Update
Freeze warning tonight for volusia county and much of the
interior...

Wind chill advisories for all of east central florida for
tonight into early Thursday...

tonight... After rather balmy high temperatures this afternoon mostly
in the 70s, temperatures have fallen rapidly early this evening
behind the strong cold front. Northwest winds will become
northwest north and bring very cold air from north florida right
down the peninsula. The recent temperature fall behind the front
looks consistent with guidance and our current forecast, for the
most part. Min temps for brevard look tricky as lamp guidance has
shown some lower 30s towards sunrise. Not planning to add them to
the freeze warning though. Temperature trends also suggest a
possible hard freeze in normally colder locations north and west of
metro orlando. However it looks too marginal at this time to make
that call.

Expect northwest winds to be around 10 mph most of the night, but
occasionally gusty 15 to 20 mph in some spots. This will produce
very low wind chills (for east central florida) in the 20s, except
lower mid 30s right along the treasure coast. So it will feel even
colder overnight and continue well past sunrise thu.

Aviation Vfr.

Marine
Tonight-Thursday... Hazardous boating conditions. Don't see any
changes necessary to the current forecast. Post frontal northwest
winds look 20-25 knots in the open atlantic and around 20 knots
along the coast. The latest model guidance shows little change
tonight and then just slight easing of winds by late Thu morning and
a little moreso by late afternoon. Seas should build quite quickly
and reach 10 feet in the gulf stream late tonight and through thu
morning.

Mlb watches warnings advisories
Fl... Wind chill advisory from 4 am to 9 am est Thursday for martin-
st. Lucie.

Freeze warning from 1 am to 9 am est Thursday for coastal
volusia county-inland volusia county-northern lake county-
orange-osceola-seminole-southern lake county.

Wind chill advisory from 10 pm this evening to 10 am est
Thursday for coastal volusia county-inland volusia county-
northern lake county-orange-seminole-southern lake county.

Wind chill advisory from 1 am to 10 am est Thursday for indian
river-northern brevard county-okeechobee-osceola-southern
brevard county.

Am... Small craft advisory until 4 pm est Thursday for flagler beach
to volusia-brevard county line 0-20 nm-volusia-brevard
county line to sebastian inlet 0-20 nm.

Small craft advisory until 10 pm est Thursday for flagler beach
to volusia-brevard county line 20-60 nm-sebastian inlet to
jupiter inlet 0-20 nm-sebastian inlet to jupiter inlet 20-
60 nm-volusia-brevard county line to sebastian inlet 20-60
nm.

Forecasts... Lascody
impact wx... Sedlock


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 23 mi46 min NW 13 G 18 55°F 70°F1024.8 hPa37°F
41114 - Fort Pierce, FL (134) 42 mi34 min 65°F5 ft
PVGF1 - Port Everglades Channel, FL 59 mi34 min WNW 17 G 26 57°F 1023.1 hPa (+0.6)49°F
SPGF1 - Settlement Point, GBI 63 mi34 min NW 20 G 23 68°F 1021.8 hPa (+0.0)

Wind History for Lake Worth Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Witham Field Airport, FL17 mi39 minNW 10 G 1510.00 miPartly Cloudy54°F44°F72%1025.1 hPa
West Palm Beach - Palm Beach International Airport, FL18 mi41 minNNW 13 G 1910.00 miA Few Clouds54°F39°F57%1024.1 hPa

Wind History from SUA (wind in knots)
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Last 24hrNW5NW4NW4NW5NW5NW4NW5NW4NW4NW4NW7NW5NW855N5CalmCalm------NW7NW10
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1 day agoNE12NE9E9
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NE9NE8NE10NE6NE6NE10NE10NE10NE11NE12
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Tide / Current Tables for Southwest Fork (spillway), Loxahatchee River, Florida
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Southwest Fork (spillway)
Click for Map
Thu -- 04:28 AM EST     -0.33 feet Low Tide
Thu -- 07:10 AM EST     Sunrise
Thu -- 08:10 AM EST     Moonrise
Thu -- 10:19 AM EST     1.98 feet High Tide
Thu -- 04:54 PM EST     0.04 feet Low Tide
Thu -- 05:51 PM EST     Sunset
Thu -- 07:24 PM EST     Moonset
Thu -- 10:27 PM EST     1.82 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.30.80.3-0.1-0.3-0.30.10.61.21.721.91.71.20.80.40.100.20.61.11.51.81.8

Tide / Current Tables for Hobe Sound, Jupiter Island, Florida
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Hobe Sound
Click for Map
Thu -- 04:55 AM EST     -0.26 feet Low Tide
Thu -- 07:10 AM EST     Sunrise
Thu -- 08:10 AM EST     Moonrise
Thu -- 10:43 AM EST     1.73 feet High Tide
Thu -- 05:21 PM EST     0.03 feet Low Tide
Thu -- 05:51 PM EST     Sunset
Thu -- 07:24 PM EST     Moonset
Thu -- 10:51 PM EST     1.59 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.30.90.40.1-0.2-0.3-0.10.30.81.31.61.71.61.20.80.50.200.10.40.81.21.51.6

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 Melbourne, FL (0,6,7,8)
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Ground Weather Radar Station Melbourne, 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.