Monday, December11, 2017 L-36.com


Marine Weather and Tides
Deerfield 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 6:57AMSunset 5:30PM Monday December 11, 2017 4:21 AM EST (09:21 UTC) Moonrise 1:02AMMoonset 1:32PM Illumination 46% Phase: Third Quarter Moon; Moon at 23 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- 336 Am Est Mon Dec 11 2017
Today..North winds 10 to 15 knots. Seas 2 to 3 feet along the coast and 3 to 5 feet with occasional to 6 feet in the gulf stream. Period 6 seconds. Intracoastal waters a light chop.
Tonight..Northwest winds 5 to 10 knots. Seas 2 to 3 feet. Period 6 seconds. Intracoastal waters a light chop.
Tuesday..West northwest winds 10 to 15 knots with gusts to around 25 knots. Seas 2 to 3 feet. Period 4 seconds. Intracoastal waters a light chop.
Tuesday night..Northwest winds 15 to 20 knots with gusts to around 30 knots. Seas 2 to 3 feet along the coast and 4 to 6 feet with occasional to 8 feet in the gulf stream. Period 5 seconds. Intracoastal waters a moderate chop.
Wednesday..North northwest winds 15 to 20 knots. Seas 2 to 3 feet along the coast and 4 to 6 feet with occasional to 8 feet in the gulf stream. Intracoastal waters a moderate chop.
Wednesday night..Northwest winds 10 to 15 knots. Seas 2 to 3 feet along the coast and 4 to 6 feet with occasional to 8 feet in the gulf stream. Intracoastal waters a light chop.
Thursday..West winds 5 to 10 knots. Seas around 2 feet along the coast and 2 to 4 feet with occasional to 5 feet in the gulf stream. Intracoastal waters a light chop.
Thursday night..West southwest winds 5 knots. Seas 2 to 3 feet. Intracoastal waters smooth.
Friday..West southwest winds 5 to 10 knots along the coast to west southwest 10 to 15 knots in the gulf stream. Seas 2 to 3 feet. Intracoastal waters a light 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- 336 Am Est Mon Dec 11 2017
Synopsis.. High pressure will build east across the gulf of mexico and florida early this week allowing for northerly winds of 10 to 15 knots today to back to westerly direction on Tuesday. A dry frontal passage will bring another surge of west to northwest winds late Tuesday into Wednesday, potentially leading to hazardous boating conditions again. Mostly dry conditions are expected through the upcoming week.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of dec 09, 2017 at 1200 utc... 4 nautical miles southeast of fowey rocks. 7 nautical miles east of port everglades. 8 nautical miles northeast of lake worth. 4 nautical miles east northeast of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Deerfield Beach, FL
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location: 26.3, -80.11     debug


Area Discussion for - Miami-South Florida, FL
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Fxus62 kmfl 110740
afdmfl
area forecast discussion
national weather service miami fl
240 am est Mon dec 11 2017

Frost advisory until 8 am est this morning for
glades hendry counties...

Dry and cool weather will continue for most of
the week into this weekend...

Discussion
Temperatures early this morning fall fallen into the 40s over the
interior areas to around 50 over the metro areas, except west of
lake okeechobee where the temperatures were already down to around
40 degrees. Temperatures will continue to cool through the early
morning hours and be down into mid to upper 40s metro areas, lower
to mid 40s interior areas and mid 30s west of lake okeechobee by
sunrise. Areas of frost should develop over the areas west of
lake okeechobee in glades and hendry counties around sunrise
today due to the very cool temperatures. Therefore, the frost
advisory will continue for glades and hendry counties until 8 am
est this morning.

High pressure over the gulf of mexico will extend into the florida
peninsula today into tonight, before weakening a little bit on
Tuesday allowing for a dry cold front to move southward from the
north and through south florida Tuesday night. This will allow
for the wind flow to remain northerly today into tonight keeping
the cooler air in place, before backing to a westerly direction
on Tuesday and allowing for a little bit of warmer air to work
into south florida. The warmer air will not last long as the
cooler weather will return to south florida on Wednesday behind
the cold front.

Today's highs will only get up into the 60s over most of south
florida, except near 70 over the southeastern areas. Lows tonight
will again be in the 40s over most areas, except around 50
southeastern areas and around 40 degrees west of lake okeechobee.

Tuesday highs will be 70s over all of south florida with lows
Tuesday night in the 40s interior areas to 50s metro areas. Highs
on Wednesday will then only get up into the 60s again with lows in
the 40s for most areas.

Extended forecast
High pressure over the gulf of mexico will then build back into
the florida peninsula on Thursday, before weakening again on
Friday allowing for another cold front to move through south
florida. This front could produce a few showers along it as it
moves through the area on Friday. Therefore, a slight chance of
showers will remain in the forecast for Friday.

The high over the gulf of mexico will then move east across the
florida peninsula this weekend and into the western atlantic
waters early next week keeping the weather dry over south florida.

The wind flow over the area will also become more easterly this
weekend before swinging more to a southerly direction early next
week allowing for warmer air to work into south florida. Highs
will warm up to around 80 by end of the weekend with lows warming
up into the 60s, except around 70 southeastern areas.

Marine
The winds today will be northerly at 10 to 15 knots before backing
to a westerly direction on Tuesday. The winds will then swing to a
northerly direction by Wednesday with speeds increasing breezy
conditions. This will allow for the seas to remain below 6 feet
today into Tuesday, before increasing to around 6 feet in the gulf
stream and the offshore gulf waters by Wednesday. Therefore, the
scec will be drop the atlantic waters for today.

Beach forecast
With the decrease in the northerly winds over the gulf waters
today, the threat of rip currents have been lowered to moderate
conditions along the beaches of collier county. The atlantic
beaches of south florida will also remain in the moderate risk of
rip currents today due to the northerly winds of 10 to 15 mph.

Fire weather
The relative humidity will fall down into the 20s over south
florida today due to the very dry air in place. However, the erc's
will remain in the 20s along with the 20 foot winds remaining
below 15 mph. Therefore, no red flag warnings are needed for south
florida today. The dispersion index values today will also be less
than 20 around the lake okeechobee region with 20s to lower 30s
over rest of south florida.

Preliminary point temps pops
West palm beach 67 43 73 49 0 0 10 10
fort lauderdale 68 47 73 52 0 0 10 10
miami 69 49 74 54 0 0 10 10
naples 66 47 72 53 0 0 10 10

Mfl watches warnings advisories
Fl... Frost advisory until 8 am est this morning for flz063-066.

Am... None.

Gm... None.

Discussion... 54 bnb
marine... 54 bnb
beach forecast... 54 bnb
fire weather... 54 bnb


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PVGF1 - Port Everglades Channel, FL 14 mi39 min NW 12 G 16 53°F 1023.4 hPa38°F
LKWF1 - 8722670 - Lake Worth, FL 22 mi51 min NW 11 G 14 51°F 74°F1024.9 hPa35°F
VAKF1 - 8723214 - Virginia Key, FL 39 mi51 min NW 8 G 14 54°F 73°F1023.1 hPa
FWYF1 - Fowey Rocks, FL 49 mi81 min NNW 21 G 23 57°F 77°F1023.8 hPa (-1.2)

Wind History for Lake Worth Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Pompano Beach, Pompano Beach Airpark, FL3 mi28 minNNW 1010.00 miFair52°F37°F57%1024 hPa
Fort Lauderdale, Fort Lauderdale Executive Airport, FL8 mi28 minNW 510.00 miFair50°F37°F61%1024.3 hPa
Fort Lauderdale/Hollywood International Airport, FL16 mi28 minNW 710.00 miFair50°F41°F71%1023.8 hPa
Hollywood, North Perry Airport, FL22 mi28 minNW 910.00 miFair50°F39°F66%1024.7 hPa

Wind History from PMP (wind in knots)
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Last 24hrNW12NW14
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N11NW9N8N8N8NW5NW6NW9NW10NW8NW8NW10NW11NW10NW9NW10
1 day agoS7S8S10S9
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2 days agoS3SW3S3S3S5SW8SW9SW7SE11SE14S15SE11S12S10S8S9S9S9S7S5S6S7S8S9

Tide / Current Tables for Hillsboro Beach, ICWW, Florida
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Hillsboro Beach
Click for Map
Mon -- 01:01 AM EST     Moonrise
Mon -- 02:59 AM EST     2.60 feet High Tide
Mon -- 06:58 AM EST     Sunrise
Mon -- 09:26 AM EST     0.35 feet Low Tide
Mon -- 01:31 PM EST     Moonset
Mon -- 03:21 PM EST     2.61 feet High Tide
Mon -- 05:29 PM EST     Sunset
Mon -- 09:58 PM EST     0.16 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.422.42.62.52.11.61.10.60.40.40.71.31.82.32.62.62.31.81.20.70.30.20.4

Tide / Current Tables for Yamato, ICWW, Florida
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Yamato
Click for Map
Mon -- 01:01 AM EST     Moonrise
Mon -- 04:21 AM EST     2.61 feet High Tide
Mon -- 06:58 AM EST     Sunrise
Mon -- 10:47 AM EST     0.54 feet Low Tide
Mon -- 01:31 PM EST     Moonset
Mon -- 04:44 PM EST     2.65 feet High Tide
Mon -- 05:29 PM EST     Sunset
Mon -- 11:22 PM EST     0.34 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.81.31.92.32.62.62.31.91.40.90.60.50.71.21.72.22.62.62.421.510.60.4

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 (4,6,7,8)
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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.