Sunday, July23, 2017 L-36.com


Marine Weather and Tides
Edgewater, 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 6:38AMSunset 8:21PM Sunday July 23, 2017 4:44 AM EDT (08:44 UTC) Moonrise 5:50AMMoonset 7:41PM 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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AMZ550 Flagler Beach To Volusia-brevard County Line 0-20 Nm- 335 Am Edt Sun Jul 23 2017
Today..South winds 5 to 10 knots. Seas 2 feet with a dominant period 9 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms.
Tonight..Southwest winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet with a dominant period 9 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms in the evening, then slight chance of showers and Thunderstorms after midnight.
Monday..Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Seas 2 to 3 feet with a dominant period 9 seconds. A moderate chop on the intracoastal waters. Chance of showers and Thunderstorms.
Monday night..Southwest winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. A light chop on the intracoastal waters. Chance of showers and Thunderstorms in the evening, then slight chance of showers and Thunderstorms after midnight.
Tuesday..Southwest winds 5 knots becoming southeast 10 to 15 knots in the afternoon. Seas 2 feet. A moderate chop on the intracoastal waters. Chance of showers and Thunderstorms.
Tuesday night..South winds 10 to 15 knots becoming southwest after midnight. Seas 2 to 3 feet. Chance of showers and Thunderstorms.
Wednesday..Southwest winds 5 knots becoming south 5 to 10 knots in the afternoon. Seas 1 to 2 feet. Chance of showers and Thunderstorms.
Wednesday night..South winds 5 to 10 knots. Seas 2 to 3 feet. Chance of showers and Thunderstorms.
Thursday..South winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 335 Am Edt Sun Jul 23 2017
Synopsis..The axis of the atlantic high pressure ridge across south-central florida will lift slowly into the waters through the middle of next week. This will maintain a light to gentle southerly breeze, however boaters should be aware of offshore moving storms again later today.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream based on the real time ocean forecast system as of Saturday july 22nd. 46 nautical miles east of ponce inlet. 32 nautical miles east of port canaveral. 27 nautical miles east of sebastian inlet. 17 nautical miles east of fort pierce inlet. 10 nautical miles east of saint lucie inlet.

7 Day Forecast for Marine Location Near Edgewater, FL
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location: 28.95, -80.88     debug


Area Discussion for - Melbourne, FL
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Fxus62 kmlb 230720
afdmlb
area forecast discussion
national weather service melbourne fl
320 am edt Sun jul 23 2017

Discussion
Today and tonight... Atlc ridge position remains south of the area
with deep s-sw flow and ample moisture. Cloudiness ovhd has not
fully diminished and MOS guid reflects a lower precip cvrg across
the area today likely due to cot'd cloud cover and restricted
instability. Today's forecast is a little lower for pop while
keeping a sct mention of afternoon storms in considering overall
setup. Best chcs for locally heavy rain will be along the E coast
where a limited east coast breeze boundary moves inland providing
opportunity for deep convection and a strong storm or two. Storms
over land wl come to an end by around 11 pm with some lingering
showers and storms over the atlantic waters into the overnight.

Expect highs around 90 to 93 and lows tonight in the m70s.

Mon-mon night... The low-level atlantic ridge axis will align
itself between central south-central fl. Mid-level ridging will
remain shunted across the southern fl peninsula. The former weak
troughing pattern aloft across the region will give way to light
zonal flow, but there will be occasional impulses embedded within
this flow that will traverse the area. 500 mb temperatures continue
to be forecast between -7c -8c providing for ample afternoon
destabilization. Pwat values will remain between 1.80-2.00 inches
with highest values focused northward across ecfl. We should again
see an east coast sea breeze developing along the space treasure
coasts with this feature pushing inland quicker across the treasure
coast. Expect scattered (40-50pct) afternoon evening showers storms.

Local threats continue to be torrential downpours leading to minor
nuisance flooding, frequent lightning, gusty winds, and perhaps some
small hail. Storm motion remains light and out of the SW or W which
continues to favor the eastern peninsula for most convective storms
in the afternoon and evening. Some convective activity will continue
to show variable directional movement due to strong boundary
mergers. Convection will decrease dissipate during the evening with
cloud debris thinning through late night. High temperatures
generally in the l90s (perhaps a few m90s interior) and overnight
lows remain mild in the l-m70s with muggy conditions.

Tue-sat... Not a lot of change in the extended with medium range
models over the past 24 hours. The low-level ridge axis remains
forecast to linger between the central south-central fl peninsula,
getting nudged even further southward late in the week. Weak zonal
flow in the mid-levels will gradually be replaced once again with a
weak troughy mid-level pattern across the southeast u.S. And deep
south, extending into north florida. This will keep mid-level
ridging suppressed over south fl and the fl straits into late week.

Our pattern of cooler mid-level temperatures is still forecast to
warm from mid-week into the weekend. While this will have an effect
on overall destabilization, we will still see occasional weak
shortwave energy pass across the region that will aid in convective
development each day. Still feel "high-end" scattered afternoon and
evening shower storm wording continues to look appropriate for this
period. Storm steering flow appears to remain light swrly wrly, but
does strengthen thu-sat with the approach of the aforementioned mid-
level troughing. Near seasonal temps in the m70s for lows and highs
in the l-m90s expected.

Aviation
Initial shower storm development along and north of the i-4
corridor, with additional shra TS forming and slowly spreading
inland through afternoon. Cig vsby reductions to tempo MVFR in
reduced visibility and CIGS nr fl040-050 with brief ifr possible
mainly from early through mid-aftn.

Marine
Today and tonight... Surface high pressure ridge will remain located
just south of the waters. This will produce favorable conds with
sig wvs 1-2 feet near the coast and around 3 feet beyond 20nm
from the coast.

Mon-thu... Consistent weather pattern continues. The low-level ridge
axis remains stationed between the central south-central fl
peninsula. Expect gentle to moderate breezes ranging from S se
during the day to S SW overnight. Seas AOB 2ft near shore and 2-3ft
offshore (up to 4ft in the gulf stream at times, generally well
north of sebastian inlet). Biggest threat to mariners will be from
night morning gulf stream convection and late morning afternoon-
early evening convection along the east coast intracoastal near
shore atlantic waters as storm motion remains light and out of the
southwest or west.

Hydrology
As of 2 am, shingle creek at campbell (shif1) was at 58.30 ft,
which is 0.30 foot above action stage but below minor flood stage
of 59 ft. River level updates and forecasts will be issued at
least once daily while the creek remains above action stage.

Preliminary point temps pops
Dab 88 74 91 75 50 30 50 40
mco 88 74 93 76 40 20 50 30
mlb 89 74 91 76 50 30 40 30
vrb 90 73 91 75 40 30 30 20
lee 89 76 92 77 40 20 50 30
sfb 89 75 93 76 50 20 50 40
orl 89 76 94 77 40 20 50 30
fpr 90 72 92 74 30 30 30 20

Mlb watches warnings advisories
Fl... None.

Am... None.

Short term... Pendergrast
long term... .Sedlock


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TRDF1 - 8721604 - Trident Pier, FL 40 mi45 min S 5.1 G 6 79°F 82°F1018.3 hPa (-1.3)
41113 - Cape Canaveral Nearshore, FL (143) 42 mi54 min 82°F1 ft
41116 47 mi45 min 83°F2 ft
41009 - CANAVERAL 20 NM East of Cape Canaveral, FL 48 mi35 min SSW 5.8 G 7.8 82°F 83°F1017.6 hPa75°F
GTXF1 - Guana Tolomato Matanzas Reserve, FL 52 mi60 min SW 1 75°F 1018 hPa75°F

Wind History for Trident Pier, FL
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Daytona Beach International Airport, FL18 mi52 minS 610.00 miMostly Cloudy76°F75°F97%1016.3 hPa
Orlando / Sanford Airport, FL22 mi52 minS 510.00 miFair76°F73°F94%1016.4 hPa

Wind History from EVB (wind in knots)
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Last 24hr------------------CalmSW5SW5SW5SW6SW6E7E8SE14SW15
G28
--SW4S6CalmCalm
1 day agoSW5----------------CalmCalmCalmCalm--E5E5E8E8S12
G25
--W6W6W6Calm
2 days agoCalm----------------W5W5SW5SW5SW6E7E8E8E8E8E8E8SW10SW5SW5

Tide / Current Tables for Ponce De Leon Inlet South, Florida (sub)
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Ponce De Leon Inlet South
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Sun -- 02:54 AM EDT     -0.16 feet Low Tide
Sun -- 05:47 AM EDT     New Moon
Sun -- 06:39 AM EDT     Sunrise
Sun -- 06:50 AM EDT     Moonrise
Sun -- 08:57 AM EDT     3.22 feet High Tide
Sun -- 03:16 PM EDT     -0.55 feet Low Tide
Sun -- 08:20 PM EDT     Sunset
Sun -- 08:40 PM EDT     Moonset
Sun -- 09:35 PM EDT     3.42 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.40.60-0.20.20.81.62.433.232.31.40.5-0.2-0.5-0.40.21.122.83.33.43

Tide / Current Tables for Ponce Inlet, Halifax River, Florida
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Ponce Inlet
Click for Map
Sun -- 03:08 AM EDT     -0.18 feet Low Tide
Sun -- 05:47 AM EDT     New Moon
Sun -- 06:39 AM EDT     Sunrise
Sun -- 06:50 AM EDT     Moonrise
Sun -- 09:13 AM EDT     3.24 feet High Tide
Sun -- 03:30 PM EDT     -0.60 feet Low Tide
Sun -- 08:20 PM EDT     Sunset
Sun -- 08:40 PM EDT     Moonset
Sun -- 09:51 PM EDT     3.45 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.70.80.1-0.200.61.42.22.93.23.12.61.70.7-0.1-0.5-0.5-00.81.72.63.23.43.1

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 (4,6,7,8)
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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.