Monday, March27, 2017 L-36.com


Marine Weather and Tides
North Palm Beach, FL

Version 3.4
What's New / NOTES
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.
3/12/2015 - Added section for Gulf current for users in the GMZ marine zones.
This was requested by a user. If you have requests, please let me know.

Sunrise 7:13AMSunset 7:36PM Monday March 27, 2017 12:43 AM EDT (04:43 UTC) Moonrise 6:03AMMoonset 6:21PM Illumination 0% Phase: New Moon; 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- 910 Pm Edt Sun Mar 26 2017
Rest of tonight..East northeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Period 5 seconds. Intracoastal waters a moderate chop.
Monday..East northeast winds around 10 knots. Seas 2 to 3 feet. Period 4 seconds. Intracoastal waters a light chop.
Monday night..East winds 5 to 10 knots. Seas 2 to 3 feet. Period 4 seconds. Intracoastal waters a light chop.
Tuesday..East winds 5 to 10 knots. Seas 2 to 3 feet. Period 10 seconds. Intracoastal waters a light chop.
Tuesday night through Thursday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters a light chop.
Thursday night..Winds southeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a moderate chop.
Friday..South southeast winds 10 to 15 knots with gusts to around 25 knots. Seas 2 to 4 feet with occasional seas to 5 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- 910 Pm Edt Sun Mar 26 2017
Synopsis..Winds will continue to gradually subside over the next few days as high pressure builds into the region, with a return of good boating conditions. The flow will initially be east/northeasterly, but gradually become southeasterly by late Tuesday generally 15 knots or less. Seas will be 4 feet or less into the midweek period. The next marine concerns may begin Friday as southeasterly flow strengthens to 15-20 knots ahead of an approaching frontal boundary.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of mar 25, 2017 at 1200 utc... 10 nautical miles east northeast of fowey rocks. 9 nautical miles east of port everglades. 16 nautical miles east southeast of lake worth. 17 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 270108
afdmfl
area forecast discussion
national weather service miami fl
908 pm edt Sun mar 26 2017

Update
Only a few showers can be observed on radar well offshore of palm
beach and broward counties. For the rest of tonight, expect mainly
partly cloudy skies with maybe a quick isolated evening shower
over the gulf coast. Morning lows should be in the mid to upper
60s, while afternoon highs on Monday should climb back into the
lower to mid 80s.

No significant changes to current forecast package are required
at this time.

Prev discussion /issued 751 pm edt Sun mar 26 2017/
aviation...

showers and low level CIGS are now breaking up over the atlantic
terminals. Still some brief periods of bkn030-040 are possible,
but mainlyVFR should prevail through the next 24 hours at all
terminals. Winds will become light and variable overnight, then
resuming from the ene at around 10kt Monday afternoon.

Prev discussion... /issued 300 pm edt Sun mar 26 2017/
discussion...

near term /through 6 am Monday morning/...

as of 300 pm edt... Plentiful low-level moisture continues to move
across the region in a brisk east/northeasterly flow, helping to
promote periods of scattered showers across the region. The 12z
observed kmfl sounding indicated some instability, around 500 j/kg,
present which may lead to some brief heavy downpours with the
heaviest showers. The formation of the gulf sea breeze late this
afternoon and early evening will also provide a focus for additional
shower activity along the gulf coast and interior, and cannot rule
out a few rumbles of thunder where coastal convergence is maximized.

For tonight, scattered showers streaming in off the atlantic will
continue to remain possible, mainly affecting eastern areas although
coverage should begin to gradually wane as the night progresses. The
easterly flow will also begin to weaken tonight as well. Low
temperatures will range from the upper 50s to upper 60s, coldest in
the interior and warmest in the east coast metro.

Short term /6 am Monday morning through Tuesday night/...

high pressure and increasing upper-level heights will build across
the region for early in the week. These features will allow for the
east/northeasterly flow to continue to slowly subside and eventually
become southeasterly by late Tuesday. Meanwhile, drier air and
lowering inversion levels associated with the high pressure will
move into the region, with generally dry conditions expected outside
of a brief light shower across eastern areas.

Highs Monday and Tuesday will generally be in the 80s with lows
Monday night ranging from the upper 50s to upper 60s. Lows Tuesday
night will generally be in the 60s, with a few upper 50s reading
possible in portions of the interior.

Long term /Wednesday through Saturday/...

the long term period will feature tranquil and dry weather as high
pressure continues to dominate. The next major weather feature looks
to occur late Friday and into the weekend as a frontal boundary
approaches the region. This frontal boundary looks to be the next
chance for possible widespread rainfall across the region. With a
southeast/east flow in place, temperatures will be above normal with
highs in the low to mid 80s for eastern areas, and upper 80s to near
90 for portions of the interior and gulf coast. Lows will generally
be in the 60s.

Marine...

winds will continue to gradually subside over the next few days as
high pressure builds into the region, with a return of good boating
conditions. The flow will initially be east/northeasterly, but
gradually become southeasterly by late Tuesday generally 15 knots or
less. Seas will be 4 feet or less into the midweek period.

The next marine concerns may begin Friday as southeasterly flow
strengthens to 15-20 knots ahead of an approaching frontal
boundary.

Beach forecast...

a high risk of rip currents will continue for the atlantic beaches
through this evening with a continued brisk easterly onshore flow.

The onshore flow will continue to gradually subside tonight and into
Monday, with the risk of rip currents decreasing to moderate for the
atlantic beaches on Monday. The rip current risk will continue to
decrease further heading into midweek.

Preliminary point temps/pops
West palm beach 66 81 65 82 / 10 10 10 10
fort lauderdale 69 80 68 82 / 0 10 10 10
miami 68 81 67 83 / 10 10 10 10
naples 63 82 63 81 / 20 0 10 0

Mfl watches/warnings/advisories
Fl... None.

Am... None.

Gm... None.

Update... 17/ar


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 15 mi44 min E 13 G 17
PVGF1 - Port Everglades Channel, FL 51 mi44 min ENE 12 G 17 74°F 1019.1 hPa (+0.0)61°F
SPGF1 - Settlement Point, GBI 57 mi44 min E 14 G 16 72°F 1019.5 hPa (-0.3)64°F

Wind History for Lake Worth Pier, FL
(wind in knots)    EDIT      (on/off)   Help
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E17
G21
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E18
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E21
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G25
E20
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E16
G23
E18
E18
G22

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
West Palm Beach - Palm Beach International Airport, FL11 mi51 minE 1010.00 miA Few Clouds73°F57°F57%1019.7 hPa

Wind History from PBI (wind in knots)
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Last 24hrE17E14
G21
E12E11E10E10E11E13E12E12E14E12E11E14E12
G17
E12E12E11E10E11E8E11E10E10
1 day agoE14E14E13E13E12E14E11E13E16E14E15E17E14E13
G21
E13E9E12E12E12E13E13E14E15E17
2 days agoE18
G27
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G27
E16
G23
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E15E16E14
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NE13E13E16E15E19E21
G25
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G22
E15
G21
E15E15
G20
E16E16E15

Tide / Current Tables for North Palm Beach, Lake Worth, Florida
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North Palm Beach
Click for Map
Mon -- 02:32 AM EDT     -0.36 feet Low Tide
Mon -- 07:02 AM EDT     Moonrise
Mon -- 07:16 AM EDT     Sunrise
Mon -- 08:39 AM EDT     3.16 feet High Tide
Mon -- 02:53 PM EDT     -0.49 feet Low Tide
Mon -- 07:20 PM EDT     Moonset
Mon -- 07:35 PM EDT     Sunset
Mon -- 09:04 PM EDT     3.30 feet High Tide
Mon -- 10:59 PM EDT     New Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.80.1-0.3-0.30.20.91.82.533.12.821.10.3-0.3-0.5-0.10.61.52.333.33.12.5

Tide / Current Tables for Lake Worth Creek, Day Beacon 19, ICWW, Loxahatchee River, Florida
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Lake Worth Creek
Click for Map
Mon -- 03:29 AM EDT     -0.33 feet Low Tide
Mon -- 07:02 AM EDT     Moonrise
Mon -- 07:16 AM EDT     Sunrise
Mon -- 09:19 AM EDT     2.40 feet High Tide
Mon -- 03:49 PM EDT     -0.43 feet Low Tide
Mon -- 07:21 PM EDT     Moonset
Mon -- 07:35 PM EDT     Sunset
Mon -- 09:43 PM EDT     2.52 feet High Tide
Mon -- 10:59 PM EDT     New Moon
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.20.50-0.3-0.30.10.71.52.12.42.321.40.70.1-0.3-0.4-0.20.51.21.92.42.52.3

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 (0,6,7,8)
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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.