Friday, March22, 2019 L-36.com


Marine Weather and Tides
Sewall's Point, 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 7:21AMSunset 7:34PM Friday March 22, 2019 3:05 AM EDT (07:05 UTC) Moonrise 8:31PMMoonset 7:42AM Illumination 98% 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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AMZ555 SEbastian Inlet To Jupiter Inlet 0-20 Nm- 1017 Pm Edt Thu Mar 21 2019
.small craft advisory in effect until 8 am edt Friday...
Tonight..Northwest winds 15 to 20 knots. Seas 6 to 8 feet with a dominant period 10 seconds. Choppy on the intracoastal waters.
Friday..Northwest winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Seas 5 to 7 feet with a dominant period 10 seconds. A moderate chop on the intracoastal waters.
Friday night..West winds 10 to 15 knots becoming north after midnight. Seas 3 to 4 feet with a dominant period 10 seconds. A light chop on the intracoastal waters.
Saturday..Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Saturday night..East winds 10 to 15 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Sunday..East winds 10 to 15 knots. Seas 3 to 4 feet. A moderate chop on the intracoastal waters.
Sunday night..East winds 10 to 15 knots becoming southeast 5 to 10 knots after midnight. Seas 3 to 4 feet. Slight chance of showers.
Monday..Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Monday night..South winds 5 to 10 knots becoming west after midnight. Seas 2 to 3 feet.
Tuesday..Northwest winds 5 to 10 knots. Seas 1 to 2 feet. Slight chance of showers.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 1017 Pm Edt Thu Mar 21 2019
Synopsis..Low pressure near the mid atlantic states will move northeast and bring a frontal trough across the east central florida atlantic waters with gusty northwest winds developing into tonight. Northwest winds will remain gusty into Friday morning across the waters then weaken into Friday night and over the weekend as high pressure builds north of the state.
Gulf stream hazards..West-northwest winds up to 20 to 25 knots tonight, with seas up to 7 to 9 feet. The approximate location of the west wall of the gulf stream based on the real time ocean forecast system as of Sunday march 17th. 40 nautical miles east of ponce inlet. 29 nautical miles east of port canaveral. 23 nautical miles east of sebastian inlet. 13 nautical miles east of fort pierce inlet. 10 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 220051
afdmlb
area forecast discussion
national weather service melbourne fl
851 pm edt Thu mar 21 2019

Discussion
Mid level S W aloft is pushing through florida, with tightening
pressure gradient across the region between low pressure over the
mid-atlantic coast and high pressure building in from the west.

This will lead to a strengthening low level flow off the surface
with winds veering to the N nw, ushering in even drier cooler air
into central florida. Skies will remain clear with temperatures
becoming somewhat chilly overnight, with lows ranging from the mid
to upper 40s over much of the area, except low 50s around the
orlando metro area and along portions of the coast, south of the
cape.

Aviation Vfr next 24 hours. Gusty westerly winds will fall to
around 5-8 knots late this evening and overnight.

Marine A significant surge in W NW winds expected across the
waters tonight, with wind speeds increasing to 15-20 knots
nearshore and up to 20-25 knots briefly offshore. Seas already
around 7-8 feet over the gulf stream will build up to 9 feet
offshore with this wind surge. SCA remains in effect offshore and
nearshore, south of sebastian inlet. Farther north, small craft
should exercise caution nearshore.

Preliminary point temps pops
Dab 49 73 48 74 0 0 0 0
mco 51 75 51 79 0 0 0 0
mlb 49 74 49 76 0 0 0 0
vrb 49 74 50 77 0 0 0 0
lee 50 74 50 80 0 0 0 0
sfb 50 75 51 78 0 0 0 0
orl 53 75 53 79 0 0 0 0
fpr 47 74 48 77 0 0 0 0

Mlb watches warnings advisories
Fl... None.

Am... Small craft advisory until 8 am edt Friday for flagler beach to
volusia-brevard county line 20-60 nm-sebastian inlet to
jupiter inlet 0-20 nm-sebastian inlet to jupiter inlet 20-
60 nm-volusia-brevard county line to sebastian inlet 20-60
nm.

Small craft advisory for hazardous seas until 10 pm edt this
evening for flagler beach to volusia-brevard county line 20-
60 nm-sebastian inlet to jupiter inlet 0-20 nm-sebastian
inlet to jupiter inlet 20-60 nm-volusia-brevard county line
to sebastian inlet 20-60 nm.

Small craft advisory for hazardous seas from 8 am to 4 pm edt
Friday 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.

Weitlich pendergrast


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
41114 - Fort Pierce, FL (134) 24 mi35 min 68°F4 ft
LKWF1 - 8722670 - Lake Worth, FL 42 mi35 min NW 6 G 8 61°F 73°F1017.4 hPa
SIPF1 47 mi35 min WNW 7 58°F 58°F1017 hPa
SPGF1 - Settlement Point, GBI 72 mi65 min NW 20 G 23 71°F 1015.3 hPa (+0.4)
PVGF1 - Port Everglades Channel, FL 77 mi125 min NW 16 G 22 65°F 1016.1 hPa (+1.1)49°F

Wind History for Lake Worth Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Witham Field Airport, FL3 mi70 minWNW 410.00 miFair57°F46°F67%1017.3 hPa
Fort Pierce, St. Lucie County International Airport, FL22 mi72 minW 910.00 miFair56°F48°F75%1016.5 hPa

Wind History from SUA (wind in knots)
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Last 24hrNW5N3N4NW3NW8NW8NW10NW10NW10N8N8N8N6E7E7CalmCalm--NW8W7W7W6W5W5
1 day agoN5NW5NW4NW5N8N8
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E8CalmCalmNW5W4NW7NW3

Tide / Current Tables for Seminole Shores, Florida (2)
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Seminole Shores
Click for Map
Fri -- 03:25 AM EDT     -0.67 feet Low Tide
Fri -- 07:22 AM EDT     Sunrise
Fri -- 08:41 AM EDT     Moonset
Fri -- 09:28 AM EDT     3.62 feet High Tide
Fri -- 03:45 PM EDT     -0.78 feet Low Tide
Fri -- 07:32 PM EDT     Sunset
Fri -- 09:31 PM EDT     Moonrise
Fri -- 09:57 PM EDT     3.71 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.80.8-0.1-0.6-0.6012.133.63.532.110-0.6-0.8-0.40.51.62.73.43.73.4

Tide / Current Tables for Eden, Nettles Island, Indian River, Florida
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Eden
Click for Map
Fri -- 12:42 AM EDT     1.33 feet High Tide
Fri -- 07:22 AM EDT     Sunrise
Fri -- 07:31 AM EDT     -0.48 feet Low Tide
Fri -- 08:41 AM EDT     Moonset
Fri -- 01:02 PM EDT     1.28 feet High Tide
Fri -- 07:33 PM EDT     Sunset
Fri -- 07:51 PM EDT     -0.56 feet Low Tide
Fri -- 09:31 PM EDT     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.31.31.20.90.50.1-0.3-0.5-0.4-0.20.30.71.11.31.20.90.50.1-0.2-0.5-0.6-0.400.5

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 (3,6,7,8)
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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.