Monday, March30, 2020
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Marine Weather and Tides
Sewall's Point, FL

Version 3.4
NOTICE
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 7:11AMSunset 7:38PM Monday March 30, 2020 1:21 AM EDT (05:21 UTC) Moonrise 10:13AMMoonset 12:00AM Illumination 36% Phase: Waxing Crescent; Moon at 6 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- 913 Pm Edt Sun Mar 29 2020
Tonight..South winds 10 to 15 knots becoming southwest 5 to 10 knots late in the night. Seas 2 to 3 feet with a dominant period 10 seconds. A light chop on the intracoastal waters.
Monday..Southwest winds 5 knots becoming southeast 10 knots in the afternoon. Seas 2 feet with a dominant period 9 seconds. A light chop on the intracoastal waters.
Monday night..Southeast winds 10 to 15 knots becoming southwest after midnight. Seas 2 to 3 feet with a dominant period 4 seconds. A light chop on the intracoastal waters.
Tuesday..Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A moderate chop on the intracoastal waters.
Tuesday night..Southwest winds 15 to 20 knots becoming west 20 to 25 knots after midnight. Seas 3 to 4 feet. Rough on the intracoastal waters. Chance of showers after midnight.
Wednesday..Northwest winds 15 to 20 knots becoming north in the afternoon. Seas 3 to 5 feet. Choppy on the intracoastal waters. Slight chance of showers in the morning.
Wednesday night..North winds 10 to 15 knots. Seas 4 to 5 feet.
Thursday..Northeast winds 10 knots. Seas 4 to 6 feet.
Thursday night..Northeast winds 10 knots. Seas 5 to 7 feet.
Friday..East winds 10 knots. Seas 4 to 6 feet.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 913 Pm Edt Sun Mar 29 2020
Synopsis..A high pressure ridge remains over the local atlantic through tomorrow with seas favorable for small craft operation. A cold front will cross the local waters late Tuesday night through Wednesday morning increasing winds and seas, with poor to hazardous boating conditions lasting through late week.
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, march 28th. 43 nautical miles east of ponce inlet. 30 nautical miles east of port canaveral. 23 nautical miles east of sebastian inlet. 14 nautical miles east of fort pierce inlet. 9 nautical miles east of saint lucie inlet.


7 Day Forecast for Marine Location Near Sewall's Point, FL
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location: 27.21, -80.18     debug


Area Discussion for - Melbourne, FL
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FXUS62 KMLB 300130 AFDMLB

Area Forecast Discussion National Weather Service Melbourne FL 930 PM EDT Sun Mar 29 2020

DISCUSSION.

Tonight . East and West coast sea breeze boundaries will collide shortly (by 10 pm) roughly from Pierson to Poinciana, just west of Orlando. Evening Cape sounding shows considerable dry air so do not expect much cloudiness to result from the collision. There may be some redevelopment of patchy fog and stratus late tonight that would be favored mainly along and west of I-4. Mild temperatures will continue with lows in the mid to upper 60s which several degrees above normal for late March.

Monday (modified) . A weak trough across the northern peninsula Monday morning will dissipate with the surface ridge still in control across central FL. A W/NW wind flow is expected in the morning becoming onshore near the coast by afternoon with the east coast sea breeze which will move steadily inland. After some patchy morning fog/stratus across the interior, expect mostly sunny skies into the afternoon and dry conditions. Highs will reach the mid 80s near the coast to the lower 90s across the interior. Max temps in Sanford and Leesburg have the best chance to be tied or broken on Monday (see climate section below). All others look out of reach.

AVIATION. Some patchy stratus may develop late tonight mainly west of KMCO- KDAB line. For now, included TEMPO SCT clouds below 010 and some MVFR BR for interior terminals mainly btwn 09z-13z. Otherwise, VFR through the period.

MARINE. Tonight . SE flow 10-15 knots this evening will veer to the SW overnight. Dry conditions with seas 2-3 ft.

Monday . Light offshore flow in Mon morning will become onshore near the coast 10-14 knots in the afternoon. Seas will average around 2 ft.

FIRE WEATHER. Hot and dry conditions continue into Mon, with min RH values falling near 40 percent over much of the interior. Lighter surface and transport winds outside of the east coast sea breeze circulation.

On Tue, increasing surface and transport winds from the Southwest ahead of an approaching cold front will exacerbate fire weather sensitivity, with min RH values below 45 percent even at the coast.

CLIMATE.

Leesburg and Sanford set new record highs today, 91F and 92F, respectively. Another opportunity on Monday at the same locations.

Site Date Record Date Record Date Record /Year /Year /Year DAB 3/29 90-1991 3/30 91-1939 3/31 90-1954 LEE 3/29 90-1991 3/30 91-1991 3/31 88-2016 SFB 3/29 91-1994 3/30 91-2000 3/31 92-1970 MCO 3/29 95-1920 3/30 97-1907 3/31 95-1907 MLB 3/29 90-1974 3/30 92-1975 3/31 91-1954 VRB 3/29 91-1997 3/30 91-2011 3/31 90-1975 FPR 3/29 92-1929 3/30 91-2011 3/31 90-1993

PRELIMINARY POINT TEMPS/POPS. DAB 65 86 67 88 / 0 0 10 10 MCO 68 92 68 89 / 0 0 0 10 MLB 66 86 69 88 / 0 0 0 10 VRB 65 87 67 90 / 0 0 0 10 LEE 69 92 69 88 / 0 0 0 20 SFB 68 91 68 90 / 0 0 0 10 ORL 71 92 69 89 / 0 0 0 10 FPR 64 87 66 89 / 0 0 0 10

MLB WATCHES/WARNINGS/ADVISORIES. FL . None. AM . None.



Kelly/Leahy/Watson


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 42 mi58 min SSE 12 G 13 77°F 77°F1019.9 hPa
SIPF1 47 mi37 min S 14 75°F 74°F1021 hPa
SPGF1 - Settlement Point, GBI 72 mi22 min SE 6 G 8 74°F 1020.9 hPa (-0.7)

Wind History for Lake Worth Pier, FL
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Witham Field Airport, FL3 mi27 minS 410.00 miFair72°F68°F88%1021 hPa
Fort Pierce, St. Lucie County International Airport, FL22 mi29 minSSE 410.00 miFair73°F66°F81%1020.4 hPa

Link to 5 minute data for KSUA

Wind History from SUA (wind in knots)
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Last 24hrS3S3CalmCalmCalmCalmCalmSE4SE4SE8SE8E13SE12SE15SE14SE16SE12
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2 days agoSE5CalmCalmCalmCalmCalmCalmSE4SE9SE8E12E9E10E10----SE10SE10SE6SE5SE4SE3SE4SE4

Tide / Current Tables for Sewall Point, St. Lucie River, Florida
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Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.


Tide / Current Tables for Eden, Nettles Island, Indian River, Florida
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Eden
Click for Map
Mon -- 12:23 AM EDT     Moonset
Mon -- 03:43 AM EDT     0.98 feet High Tide
Mon -- 07:13 AM EDT     Sunrise
Mon -- 10:24 AM EDT     0.40 feet Low Tide
Mon -- 11:13 AM EDT     Moonrise
Mon -- 03:42 PM EDT     0.91 feet High Tide
Mon -- 07:37 PM EDT     Sunset
Mon -- 10:41 PM EDT     0.10 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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0.30.60.80.910.90.80.70.60.50.40.40.50.60.80.90.90.80.70.50.40.20.10.1

Weather Map
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wmap_A
GEOS Local Image of Southeast    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.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for Melbourne, FL (1,6,7,8)
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Ground Weather Radar Station Melbourne, FL
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weather_mapweather_map weather_map

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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 numerous 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.