Tuesday, December7, 2021
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Marine Weather and Tides
Altamonte Springs, FL

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:04AMSunset 5:29PM Tuesday December 7, 2021 7:39 PM EST (00:39 UTC) Moonrise 10:39AMMoonset 9:14PM Illumination 15% Phase: Waxing Crescent; Moon at 4 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- 346 Pm Est Tue Dec 7 2021
Tonight..East winds 5 knots becoming south after midnight. Seas 2 to 3 feet. A dominant period 9 seconds. Mostly smooth on the intracoastal waters. Areas of dense fog after midnight.
Wednesday..Southwest winds 5 to 10 knots. Seas 2 to 3 feet. A dominant period 9 seconds. A light chop on the intracoastal waters. Patchy fog in the morning. Slight chance of showers in the afternoon.
Wednesday night..West winds 10 knots becoming north after midnight. Seas 2 to 3 feet. A dominant period 9 seconds. A light chop on the intracoastal waters.
Thursday..Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Thursday night..East winds 5 to 10 knots becoming southeast after midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters.
Friday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters.
Friday night..South winds 5 to 10 knots. Seas 2 to 3 feet.
Saturday..South winds 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet.
Saturday night..South winds 10 to 15 knots becoming southwest after midnight. Seas 2 to 3 feet. Slight chance of showers.
Sunday..Northwest winds 10 to 15 knots becoming north in the afternoon. Seas 4 to 6 feet with occasional seas to 7 feet. Chance of showers.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 346 Pm Est Tue Dec 7 2021
Synopsis..Favorable boating conditions are expected through Saturday as high pressure remains the dominant feature over the local waters. A weak frontal system will pass overhead Wednesday accompanied only by isolated showers followed by establishment of a ridge and continued favorable boating conditions. A cold front Sunday followed by substantial high pressure north of the local waters will bring unfavorable boating conditions the first half of next 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 Monday, december 6th. 45 nautical miles east of ponce inlet. 33 nautical miles east of port canaveral. 24 nautical miles east of sebastian inlet. 16 nautical miles east of fort pierce inlet. 11 nautical miles east of saint lucie inlet.


7 Day Forecast for Marine Location Near Altamonte Springs, FL
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location: 28.66, -81.41     debug


Area Discussion for - Melbourne, FL
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FXUS62 KMLB 072050 AFDMLB

Area Forecast Discussion National Weather Service Melbourne FL 350 PM EST Tue Dec 7 2021

DISCUSSION.

. Widespread Dense Fog Expected Tonight into Wednesday Morning .

Rest of Today-Tonight . Dry conditions persist across our area as a weak high pressure builds across Florida tonight. Winds have become NE/ENE this afternoon and will veer southerly overnight. Lingering low stratus in Volusia and Brevard Counties should break up by late afternoon, with partly cloudy skies elsewhere. Temps have risen into the upper 70s to low 80s, except in Volusia where all the cloud cover today has kept temps in the low 70s.

Conditions are favorable, once again, for widespread dense fog to develop and spread across most of east-central Florida tonight into Wednesday morning. The latest high res guidance indicates fog develops across the interior quickly after midnight, then becomes widespread by 4-5AM. Dense Fog Advisories will likely be issued as visibility is reduced to less than one-quarter of a mile, with some locations at near zero visibility at times.

Wednesday . The dense fog could persist through late morning before completely lifting/dissipating. High pressure ridge axis shifts to our south, causing winds to become southwest around 10mph. The offshore flow is likely to produce higher temperatures than most of the guidance is showing, thus went a bit above and have highs in the low to mid 80s. The one factor that could inhibit higher temps, especially across the northern areas, is cloud cover associated with a cold front that moves into the FL panhandle in the morning.

Models are in good agreement that the cold front will wash out as it reaches north-central Florida in the late afternoon and evening. A few showers will be possible from Orlando to Titusville northward, but overall rain chances are low at 20 percent, and it should remain dry from Melbourne southward. Winds quickly shift from west in the evening, to northwest/north overnight as the main upper trough moves offshore of Florida late Wednesday night. No real drop in temps with this frontal passage, overnight lows in the low/mid 60s.

Thursday . High pressure builds into the Southeast behind the dissipating cold front, bringing light/variable winds, dry conditions, and temperatures quickly recovering to unseasonably warm. Only a slight chance of showers across the offshore waters, then rain is gone from the forecast until the weekend. Highs will be around 80 and lows in the low to mid-60s. Patchy fog will be possible Thursday morning.

Friday-Wednesday . Temperatures continue to creep up as surface high pressure builds across the Atlantic, bringing warm southeasterly to southerly winds. Afternoon highs will be in the mid-80s Friday and Saturday, but remaining dry with no rain chances. Through the weekend, models converging on a fast moving upper level trough reaching the Southeast US by Sunday, with a surface low pressure system developing over the Plains and tracking northeast over the Great Lakes, bringing a vigorous cold front to Florida on Sunday.

Scattered rain chances and a storm or two are expected with the frontal passage, then substantial upper level ridging and high pressure build across the CONUS late Sunday into Monday. Tightening pressure gradient as the high tracks eastward to the mid-Atlantic will bring strong onshore winds the first half of the week to our area. Post frontal lows will be in the mid-50s to lower-60s, recovering into the 60s by mid week. Highs will be generally in the 70s to low-80s.

AVIATION.

Low stratus will persist at KDAB through the afternoon, and some of the low clouds will move inland toward KTIX, producing periods of IFR conditions. Otherwise, VFR conditions prevail until this evening. Widespread dense fog is expected to develop across the area tonight into Wednesday morning. The fog will reduce visibility to 1/2SM or less with VV001-VV002, with LIFR/VLIFR conditions likely for many hours at area terminals, except for KSUA where dense fog should remain west of the terminal. Fog burns off by 14-15Z.

MARINE.

Tonight-Wednesday . Favorable boating conditions are expected across the local waters through Wednesday as weak high pressure remains over Florida. 5-10KT winds will vary in direction through tonight, then becoming SW at 10KT tomorrow afternoon. Dense fog is possible along the Brevard and Volusia coast on Wednesday morning.

A weak cold front will wash out across north-central FL in the late afternoon and evening. A few showers are possible north of the Cape, otherwise dry elsewhere. Winds shift from west in the evening, to northwest to north overnight and increase to 10-15KT in response to an upper trough moving offshore of Florida. Seas 2-3 feet, and could briefly reach 4 feet north of the Cape Wednesday night.

Thursday-Sunday . Light and variable winds less than 5 knots Thursday as high pressure extends over the Atlantic waters will increase and veer from easterly to southwesterly through the period ahead of a cold front Sunday. Winds will reorganize Friday to easterly/southeasterly around 10 knots, then turn southerly through Saturday night and increase to 10 to 15 knots. Seas 2-3 feet through Sunday morning.

Sunday, winds start southwesterly 10 to 20 knots, then veer northerly 15 to 20 knots behind the cold front. Showers and a storm or two will be possible Sunday with the front. Unfavorable boating conditions becoming more likely behind the front Sunday into early next week. Substantial high pressure builds north of the local waters with 7-8 foot waves forecast from strong winds and a long northeast fetch.

PRELIMINARY POINT TEMPS/POPS. DAB 59 82 61 78 / 0 20 10 10 MCO 62 84 65 83 / 0 10 10 10 MLB 60 83 63 80 / 0 10 10 10 VRB 60 83 64 84 / 0 0 10 10 LEE 62 83 64 81 / 0 20 10 10 SFB 61 84 64 81 / 0 20 10 10 ORL 62 84 65 81 / 0 20 10 10 FPR 59 83 63 81 / 0 0 10 10

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

Rodriguez/Haley/Combs


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
TRDF1 - 8721604 - Trident Pier, FL 46 mi142 min NNE 5.1G8 71°F1018.7 hPa
41009 - CANAVERAL 20 NM East of Cape Canaveral, FL 66 mi30 min N 7.8G12 71°F 78°F1018.3 hPa66°F
ARPF1 - APK - Aripeka, FL 68 mi106 min 0G0 70°F 1017.9 hPa

Wind History for Trident Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Orlando Executive Airport, FL9 mi47 minENE 610.00 miA Few Clouds72°F65°F79%1019 hPa
Orlando / Sanford Airport, FL12 mi47 minENE 310.00 miFair69°F63°F81%1018.5 hPa
Orlando International Airport, FL17 mi47 minNE 810.00 miMostly Cloudy72°F65°F79%1018.6 hPa
Leesburg International Airport, FL24 mi47 minE 510.00 miFair71°F64°F79%1018.5 hPa

Link to 5 minute data for KORL

Wind History from ORL (wind in knots)
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This dayNW7W6W4W6W3SW30NW3W4SW400SW50W5W8NW7NW7N83NW7N4NE4E6
1 day agoE6E3000NW3NW30000E300S3S6S6S8SW8W8W7W7NW4NW7
2 days agoE6000000000N300NE3N3003S65SE6SE4E8E5

Tide / Current Tables for Titusville, Indian River, Florida
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Titusville
Click for Map
Tue -- 12:59 AM EST     4.08 feet Low Tide
Tue -- 05:00 AM EST     4.09 feet High Tide
Tue -- 07:03 AM EST     Sunrise
Tue -- 10:36 AM EST     Moonrise
Tue -- 12:59 PM EST     4.03 feet Low Tide
Tue -- 05:26 PM EST     Sunset
Tue -- 09:03 PM EST     4.09 feet High Tide
Tue -- 09:10 PM EST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Titusville, Indian River, Florida, Tide feet
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Tide / Current Tables for Ponce de Leon Inlet (inside), Florida (2)
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Ponce de Leon Inlet (inside)
Click for Map
Tue -- 04:22 AM EST     -0.24 feet Low Tide
Tue -- 07:04 AM EST     Sunrise
Tue -- 10:32 AM EST     3.06 feet High Tide
Tue -- 10:38 AM EST     Moonrise
Tue -- 05:00 PM EST     0.24 feet Low Tide
Tue -- 05:25 PM EST     Sunset
Tue -- 09:10 PM EST     Moonset
Tue -- 10:44 PM EST     2.75 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Ponce de Leon Inlet (inside), Florida (2), Tide feet
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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