Saturday, July22, 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 6:40AMSunset 8:13PM Saturday July 22, 2017 6:57 AM EDT (10:57 UTC) Moonrise 4:47AMMoonset 6:38PM Illumination 2% Phase: Waning Crescent; Moon at 28 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- 356 Am Edt Sat Jul 22 2017
Today..South southeast winds 5 to 10 knots. Seas around 2 feet. Period 9 seconds becoming 4 seconds in the afternoon. Intracoastal waters a light chop. Scattered showers and Thunderstorms.
Tonight..South southeast winds 5 to 10 knots along the coast to south southeast 10 to 15 knots in the gulf stream. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. Scattered showers and Thunderstorms through the night.
Sunday..South southeast winds 5 to 10 knots. Seas around 2 feet. Period 4 seconds. Intracoastal waters a light chop. Scattered showers and Thunderstorms in the morning.
Sunday night..South southeast winds 5 to 10 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. Isolated showers and Thunderstorms in the evening...then scattered showers and Thunderstorms after midnight.
Monday..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. Isolated showers and Thunderstorms.
Monday night through Wednesday..Southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and Thunderstorms.
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- 356 Am Edt Sat Jul 22 2017
Synopsis..High pressure over south florida will keep winds less than 15 knots with seas less than 3 feet over the local waters this weekend through Wednesday. Scattered to numerous showers and Thunderstorms today and Sunday will decrease some in coverage early next week.
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 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 220809
afdmfl
area forecast discussion
national weather service miami fl
409 am edt Sat jul 22 2017

Discussion
As of 4 am edt, stable conditions in the wake of yesterday's
active weather continue across south florida during the pre-dawn
hours, as evidenced by last night's sounding data which clearly
shows a dry low level profile.

Today: the main synoptic features will be the mid-level low along
the northern gulf coast trough extending east across northern
florida, as well as the subtropical ridge nosing in from the bahamas
across south florida. The ridge is very slowly expanding north and
this will result in low-mid level flow becoming more southerly.

The leading edge of a narrow saharan air layer (sal) currently
across the florida keys and the far southern florida peninsula
will also nudge northward with the ridge. Drier air in the 850-500
mb layer should act to limit somewhat the coverage of showers and
thunderstorms, especially metro miami ft. Lauderdale where the
added factor of a stronger atlantic sea breeze should focus
convection towards the interior. Therefore, highest pops will be
over the interior to lake okeechobee. Residual cool air aloft
should support a few strong storms with gusty winds the primary
threat, although probably not as active or widespread as
yesterday. After storms dissipate early this evening, expect a
mainly dry night with the exception of scattered showers isolated
thunderstorms potentially moving onshore along the atlantic coast
in the low level SE flow.

Sunday and Monday: the subtropical ridge and sal continue to inch
northward across south florida, leading to a similar precipitation
pattern as today's with interior and gulf coast areas seeing higher
coverage of afternoon storms and east coast areas favored earlier
in the day and again at night. Although the drier air with the
sal looks to be more predominant on Monday, the northern end of a
tropical wave currently near hispaniola may brush the area. Also,
the ECMWF model is not as strong with the subtropical high over
south florida, so kept pops a little higher than what the gfs
model is suggesting and closer to persistence continuity. A few
strong storms still possible on Sunday, then less likely on
Monday.

Temperatures will be on an increasing trend with the high pressure
aloft and less overall cloud cover, with maxima in the lower to
mid 90s over most areas and lows from the mid 70s interior to
lower 80s urban heat island coastal metro SE florida.

Extended period (Tuesday into next weekend): subtropical ridge
looks to remain across south florida, keeping a se-s wind flow
with little variation in near-normal moisture levels with
precipitable water values generally between 1.7 and 2.0 inches.

Expect a typical july diurnal pattern of afternoon interior gulf
coast storms and night morning showers storms east coast. Longer-
range models suggest some drier air could filter into area Friday,
but too early to make significant changes to forecast with near
climatological pops the best option for now. Temperatures remain
nearly the same as this weekend.

Marine
Southeast to south winds generally less than 15 knots through the
middle of next week with seas less than 3 feet. Coverage of showers
and thunderstorms over the local waters will trend lower than the
past few days, except over lake okeechobee where afternoon and
evening thunderstorms are expected each day.

Beach forecast
A slight increase in southeast winds means that the rip current
risk at the atlantic beaches will be slightly higher than the
past few days, although it will still be categorized as slight.

Preliminary point temps pops
West palm beach 91 77 92 79 40 20 30 20
fort lauderdale 91 79 92 81 40 30 30 30
miami 93 79 92 80 40 30 30 30
naples 91 77 90 77 30 10 30 20

Mfl watches warnings advisories
Fl... None.

Am... None.

Gm... None.

Discussion... 59 molleda
marine... 59 molleda
beach forecast... 59 molleda


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PVGF1 - Port Everglades Channel, FL 14 mi57 min SSE 5.1 G 8.9 83°F 1017.4 hPa (-0.3)73°F
LKWF1 - 8722670 - Lake Worth, FL 22 mi39 min WSW 2.9 G 5.1
VAKF1 - 8723214 - Virginia Key, FL 39 mi39 min ESE 1.9 G 2.9 83°F 86°F1017.1 hPa
FWYF1 - Fowey Rocks, FL 49 mi57 min ESE 4.1 G 5.1 83°F 86°F1018 hPa (-0.5)

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 mi64 minNW 38.00 miFair75°F73°F94%1017.6 hPa
Fort Lauderdale, Fort Lauderdale Executive Airport, FL8 mi64 minN 010.00 mi74°F72°F94%1017.7 hPa
Fort Lauderdale/Hollywood International Airport, FL16 mi64 minN 010.00 miPartly Cloudy78°F73°F87%1017.1 hPa
Hollywood, North Perry Airport, FL22 mi64 minN 010.00 miFair75°F73°F96%1017.9 hPa

Wind History from PMP (wind in knots)
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Last 24hrCalmCalmNW3CalmSE8E6SW15SW7SW5SW3CalmNW6S5CalmCalmSE3S4SW3CalmCalmCalmCalmCalmNW3
1 day agoS4NW3CalmN3S3E9E10SE8SE7SE7SE4N3N3CalmSE13
G22
SE3SE5SE4S3CalmCalmCalmCalmCalm
2 days agoCalmCalmSW5SE7S6S7SE10SE10S10SE10S8SE7NW6W8CalmCalmN3CalmSE4SE5SE8SE5S4Calm

Tide / Current Tables for Hillsboro Beach, ICWW, Florida
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Hillsboro Beach
Click for Map
Sat -- 02:15 AM EDT     -0.09 feet Low Tide
Sat -- 05:47 AM EDT     Moonrise
Sat -- 06:40 AM EDT     Sunrise
Sat -- 08:15 AM EDT     2.82 feet High Tide
Sat -- 02:38 PM EDT     -0.64 feet Low Tide
Sat -- 07:37 PM EDT     Moonset
Sat -- 08:12 PM EDT     Sunset
Sat -- 08:58 PM EDT     3.05 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.2-0.100.61.21.92.52.82.72.31.50.6-0.1-0.6-0.6-0.20.61.42.22.83.12.82.3

Tide / Current Tables for Yamato, ICWW, Florida
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Yamato
Click for Map
Sat -- 03:42 AM EDT     -0.15 feet Low Tide
Sat -- 05:47 AM EDT     Moonrise
Sat -- 06:40 AM EDT     Sunrise
Sat -- 09:28 AM EDT     2.80 feet High Tide
Sat -- 04:03 PM EDT     -0.72 feet Low Tide
Sat -- 07:38 PM EDT     Moonset
Sat -- 08:12 PM EDT     Sunset
Sat -- 10:10 PM EDT     3.01 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.710.3-0.1-0.10.20.91.62.32.82.72.41.70.90.1-0.5-0.7-0.50.1122.732.9

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 (6,6,7,8)
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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.