Monday, August21, 2017 L-36.com


Marine Weather and Tides
Orchid, 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 6:54AMSunset 7:54PM Monday August 21, 2017 11:26 PM EDT (03:26 UTC) Moonrise 5:40AMMoonset 7:01PM 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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AMZ555 SEbastian Inlet To Jupiter Inlet 0-20 Nm- 1015 Pm Edt Mon Aug 21 2017
Tonight..East winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 5 seconds. A light chop on the intracoastal waters. Chance of showers after midnight.
Tuesday..East winds 10 to 15 knots. Seas 3 to 4 feet with a dominant period 5 seconds. A moderate chop on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Tuesday night..Southeast winds 5 to 10 knots. Seas 3 to 4 feet with a dominant period 9 seconds. Mostly smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Wednesday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters. Showers likely and chance of Thunderstorms.
Wednesday night..South winds 10 to 15 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Thursday..Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A moderate chop on the intracoastal waters. Chance of showers and Thunderstorms.
Thursday night..Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Chance of showers and Thunderstorms.
Friday..Southwest winds 5 knots. Seas 2 to 3 feet. Showers and Thunderstorms likely.
Friday night..West winds 5 to 10 knots. Seas 1 to 2 feet. Chance of showers and Thunderstorms.
Saturday..Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Showers and Thunderstorms likely.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 1015 Pm Edt Mon Aug 21 2017
Synopsis..A high pressure ridge will remain north of the waters through mid week. This will result in a prevailing onshore breeze which freshens a bit early in the week. The onshore flow will bring a few periods of scattered showers and storms over the atlantic waters through the middle of the week. The ridge will shift back to the south late in the week, which will produce a south to southwest wind flow and promote offshore moving storms in the afternoon.
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 Sunday august 20th. 42 nautical miles east of ponce inlet. 30 nautical miles east of port canaveral. 26 nautical miles east of sebastian inlet. 16 nautical miles east of fort pierce inlet. 10 nautical miles east of saint lucie inlet.

7 Day Forecast for Marine Location Near Orchid, FL
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location: 27.76, -80.43     debug


Area Discussion for - Melbourne, FL
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Fxus62 kmlb 220251
afdmlb
area forecast discussion
national weather service melbourne fl
1045 pm edt Mon aug 21 2017

Discussion
Goes total precip water imagery and evening CAPE sounding both show
significant dry air across central fl. This explains the clear skies
over land and the adjacent atlc this evening. But moisture will be
increasing from the southeast overnight as a weak sfc trough
approaches from the central bahamas. So expect scattered showers to
develop over the atlc, mainly south of the cape, and push onshore
portions of the coast overnight.

Tue (previous)... Approaching inverted trough axis will move into the
southern peninsula. A fairly tight moisture gradient will develop
over the cwa; pwats in excess of 2 inches southward and 1.30-1.50
inches northward. This, in turn, will create a likely tight pop
gradient as well. Higher pops (50pct) over the deep south will taper
back to 20pct near north of i-4. The resultant onshore, moist flow
will keep convection active Tue night with trough moisture axis
along the treasure coast and adjacent coastal waters. Will watch for
heavy rainfall potential along the immediate coast should any
persistent band(s) set up into Tue night. Highs will reach around 90
across the south and 92-94 across the NRN interior.

Aviation PrimarilyVFR. GFS mos is hinting at some low clouds
(around 1000-1500 ft agl) in the overnight and early morning on
Tuesday. There will be an increase in the cyclonic low level flow
but confidence is not high enough to put MVFR CIGS in the tafs.

Maintained few015 as a heads-up for possible lower cloud bases
mainly over the interior. Will advertise only vcsh for now
primarily from mlb southward.

Marine
Tonight... The surface high pressure ridge axis north of the waters
will continue to produce an onshore wind flow, east winds around 10
kts north and 15 knots south. Seas will build 3-4 ft near shore and
4-5 ft well offshore. A weak sfc trough over the central bahamas
will push W NW and bring increasing moisture from the southeast
overnight. There should be some increase in scattered showers over
the atlc south of the CAPE which may cross the coast.

Tue... Sfc trough axis will extend from south fl northward over the
adjacent atlc waters. This will produce a slight backing of the
winds across the northern waters (from the E ne) and veering winds
across the southern waters (from the E se). Seas 3-4 ft near shore
and 4-5 ft offshore. There will be scattered to numerous showers and
embedded storms south of the cape, isolated at best to the north.

Preliminary point temps pops
Dab 75 91 75 93 10 20 10 20
mco 74 95 76 96 10 20 10 20
mlb 79 92 78 91 10 30 20 50
vrb 77 91 75 91 20 40 30 60
lee 76 95 78 96 10 20 0 20
sfb 75 95 77 96 10 20 10 20
orl 75 95 78 96 10 20 10 20
fpr 79 91 75 90 20 40 30 60

Mlb watches warnings advisories
Fl... None.

Am... None.

Kelly bragaw combs


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
41114 - Fort Pierce, FL (134) 18 mi27 min 84°F3 ft
41113 - Cape Canaveral Nearshore, FL (143) 45 mi36 min 84°F2 ft
TRDF1 - 8721604 - Trident Pier, FL 46 mi39 min E 4.1 G 7 82°F 86°F1022.2 hPa
41009 - CANAVERAL 20 NM East of Cape Canaveral, FL 53 mi27 min E 9.7 G 12 84°F 82°F1021.8 hPa (+1.3)77°F
LKWF1 - 8722670 - Lake Worth, FL 82 mi39 min ENE 16 G 19

Wind History for Trident Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Vero Beach, Vero Beach Municipal Airport, FL8 mi34 minE 410.00 miFair81°F75°F82%1020.2 hPa
Fort Pierce, St. Lucie County International Airport, FL18 mi34 minE 610.00 miFair81°F75°F82%1020.2 hPa

Wind History from VRB (wind in knots)
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Last 24hrE3E3E4E4NE4NW3E5E4CalmE6E11E13
G18
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1 day agoSE9SE7SE5CalmNW3N3W3CalmCalmCalmNE3E4SE5E5SE6E9E5E9E8E6CalmE5E4E6
2 days agoCalmSE6SE4W6CalmW3CalmNW3CalmCalm43E73E9E9E8E10E12E8E6E7E9E6

Tide / Current Tables for Wabasso, Indian River, Florida
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Wabasso
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Mon -- 05:20 AM EDT     -0.19 feet Low Tide
Mon -- 06:40 AM EDT     Moonrise
Mon -- 06:55 AM EDT     Sunrise
Mon -- 11:15 AM EDT     0.17 feet High Tide
Mon -- 02:31 PM EDT     New Moon
Mon -- 05:23 PM EDT     -0.23 feet Low Tide
Mon -- 07:53 PM EDT     Sunset
Mon -- 08:00 PM EDT     Moonset
Mon -- 11:51 PM EDT     0.24 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.20.20.1-0.1-0.1-0.2-0.2-0.1-00.10.10.20.20.10-0.1-0.2-0.2-0.2-0.2-0.100.20.2

Tide / Current Tables for Sebastian Inlet bridge, Indian River, Florida
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Sebastian Inlet bridge
Click for Map
Mon -- 02:02 AM EDT     -1.34 feet Low Tide
Mon -- 06:40 AM EDT     Moonrise
Mon -- 06:55 AM EDT     Sunrise
Mon -- 08:03 AM EDT     1.18 feet High Tide
Mon -- 02:08 PM EDT     -1.43 feet Low Tide
Mon -- 02:31 PM EDT     New Moon
Mon -- 07:53 PM EDT     Sunset
Mon -- 08:01 PM EDT     Moonset
Mon -- 08:30 PM EDT     1.57 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
-0.7-1.2-1.3-1.2-0.7-0.10.511.210.6-0-0.7-1.2-1.4-1.3-0.8-0.20.61.21.51.51.20.6

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 (23,6,7,8)
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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.