Saturday, April20, 2019 L-36.com


Marine Weather and Tides
Holly Hill, FL

Version 3.4
What's New / NOTES
10/6/2018 Colors of tide XTide graphs changed to emphasize that they were upgraded. See next note. Comments welcome.
10/4/2018 I have fixed XTide and updated the harmonic files. There were some name changes so you might have to click EDIT to find the new station name.

Sunrise 6:51AMSunset 7:54PM Saturday April 20, 2019 12:14 PM EDT (16:14 UTC) Moonrise 8:23PMMoonset 6:55AM Illumination 99% Phase: Waning Gibbous; Moon at 16 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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AMZ550 Flagler Beach To Volusia-brevard County Line 0-20 Nm- 1000 Am Edt Sat Apr 20 2019
.small craft exercise caution...
This afternoon..West winds 15 to 20 knots. Seas 3 to 4 feet with a dominant period 5 seconds. Choppy on the intracoastal waters. Slight chance of showers.
Tonight..West winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet with a dominant period 8 seconds. A light chop on the intracoastal waters.
Sunday..West winds 5 to 10 knots becoming north 5 knots in the afternoon. Seas 2 to 3 feet with a dominant period 8 seconds. A light chop on the intracoastal waters.
Sunday night..South winds 5 to 10 knots becoming northwest 5 knots after midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters.
Monday..Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Monday night..East winds 5 to 10 knots. Seas 3 to 4 feet.
Tuesday..Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Tuesday night..East winds 5 to 10 knots. Seas 2 to 3 feet.
Wednesday..East winds 5 to 10 knots. Seas 2 to 3 feet.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 1000 Am Edt Sat Apr 20 2019
Synopsis..A moderate to fresh westerly breeze will diminish from this afternoon through this weekend and into early next week as a high pressure ridge builds across the gulf of mexico through tonight, and then over florida early next week. Boating conditions will improve significantly as winds and seas abate Sunday into early next week.
Gulf stream hazards..West winds near 20 knots, with seas up to 6 feet this morning. Winds and seas will continue to diminish this afternoon. The approximate location of the west wall of the gulf stream based on the real time ocean forecast system as of Wednesday april 17th. 45 nautical miles east of ponce inlet. 30 nautical miles east of port canaveral. 21 nautical miles east of sebastian inlet. 12 nautical miles east of fort pierce inlet. 7 nautical miles east of saint lucie inlet.


7 Day Forecast for Marine Location Near Holly Hill, FL
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location: 29.22, -81.01     debug


Area Discussion for - Melbourne, FL
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Fxus62 kmlb 201344
afdmlb
area forecast discussion
national weather service melbourne fl
944 am edt Sat apr 20 2019

Update
The surface cold front has moved into the NW bahamas early this
morning with low level westerly flow in its wake. The mid upper
level trough will shift east and bring a spoke of PVA across the
northern peninsula. The airmass remains bone dry above h7 but a few
light showers may traverse lake and northern volusia counties today.

Will continue a low light shower chance across far NRN sections with
most areas remaining dry. 915 mhz usaf profilers indicate low level
westerly flow at 20-30 knots in the in the 1-3 kft layer slightly
higher than GFS h9 wind progs. Should see breezy conditions develop
all areas late morning into the afternoon with some gusts to around
25 mph, and maybe up to 30 mph in a few spots. Highs will be cooler
behind the front this afternoon from the mid 70s orlando northward
to upper 70s for okeechobee county and from southern brevard to the
treasure coast.

Aviation
Vfr with sct-bkn040-050 developing 15z-22z. Expect westerly winds to
become gusty this afternoon to 22-25 knots.

Marine
Westerly winds expected to 15-20 knots across the waters this
afternoon. Will transition SCA offshore to an scec and continue scec
for winds for near shore zones north of sebastian inlet.

Preliminary point temps pops
Dab 75 51 75 50 10 0 0 0
mco 76 53 78 53 10 10 0 0
mlb 78 55 77 53 10 0 0 0
vrb 78 52 77 53 10 0 0 0
lee 73 52 79 53 20 20 0 0
sfb 75 52 79 53 10 10 0 0
orl 75 53 80 56 10 10 0 0
fpr 79 52 77 50 10 0 0 0

Mlb watches warnings advisories
Fl... None.

Am... Small craft advisory for winds until 10 am edt this morning for
flagler beach to volusia-brevard county line 20-60 nm-
sebastian inlet to jupiter inlet 20-60 nm-volusia-brevard
county line to sebastian inlet 20-60 nm.

Volkmer sedlock smith


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
GTXF1 - Guana Tolomato Matanzas Reserve, FL 32 mi89 min W 8 67°F 1015 hPa60°F
SAUF1 - St. Augustine, FL 46 mi74 min WSW 11 G 15 63°F 71°F1014.2 hPa (+1.9)51°F
RCYF1 49 mi44 min 73°F
TRDF1 - 8721604 - Trident Pier, FL 60 mi44 min WSW 16 G 24 71°F 77°F1016.3 hPa

Wind History for Trident Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Daytona Beach International Airport, FL3 mi21 minWSW 21 G 2910.00 miPartly Cloudy and Breezy71°F54°F55%1014.3 hPa
Ormond Beach, Ormond Beach Municipal Airport, FL8 mi24 minW 18 G 2710.00 miPartly Cloudy and Breezy68°F50°F53%1014.6 hPa
New Smyrna Beach Municipal Airport, FL12 mi27 minWSW 14 G 2510.00 miPartly Cloudy70°F53°F57%1014.9 hPa

Wind History from DAB (wind in knots)
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SW9SW8SW6SW6W7SW7S5S4S5S4S5S5SW8W13
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2 days agoE8E8
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E8E75SE4CalmCalmCalmCalmCalmCalmCalmCalmE3CalmS3CalmS3S9
G16
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G16

Tide / Current Tables for Daytona Beach (Ocean), Florida
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Daytona Beach (Ocean)
Click for Map
Sat -- 03:21 AM EDT     -0.66 feet Low Tide
Sat -- 06:52 AM EDT     Sunrise
Sat -- 07:54 AM EDT     Moonset
Sat -- 09:24 AM EDT     4.46 feet High Tide
Sat -- 03:28 PM EDT     -0.69 feet Low Tide
Sat -- 07:53 PM EDT     Sunset
Sat -- 09:22 PM EDT     Moonrise
Sat -- 09:50 PM EDT     5.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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2.61.1-0-0.6-0.50.21.42.73.84.44.33.62.51.20-0.6-0.60.11.32.74.14.95.24.7

Tide / Current Tables for Ponce de Leon Inlet (inside), Florida
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Ponce de Leon Inlet (inside)
Click for Map
Sat -- 03:54 AM EDT     -0.15 feet Low Tide
Sat -- 06:52 AM EDT     Sunrise
Sat -- 07:54 AM EDT     Moonset
Sat -- 09:45 AM EDT     2.81 feet High Tide
Sat -- 04:11 PM EDT     -0.40 feet Low Tide
Sat -- 07:52 PM EDT     Sunset
Sat -- 09:22 PM EDT     Moonrise
Sat -- 10:19 PM EDT     2.95 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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21.20.50-0.20.10.71.52.22.72.82.51.91.20.5-0.1-0.4-0.30.31.11.92.62.92.9

Weather Map and Satellite Images
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wmap_A
GOES Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
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Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Melbourne, FL (12,3,4,5)
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Ground Weather Radar Station Melbourne, FL
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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.