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Marine Weather and Tides
Version 3.4 |
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports. 6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen |
| Sunrise 6:56AM | Sunset 7:56PM | Saturday August 24, 2019 12:47 AM EDT (04:47 UTC) | Moonrise 12:00AM | Moonset 1:56PM | Illumination 39% |  |
AMZ550 Flagler Beach To Volusia-brevard County Line 0-20 Nm- 1010 Pm Edt Fri Aug 23 2019
Tonight..Southeast winds 5 to 10 knots. Seas 3 to 4 feet with a dominant period 6 seconds. Mostly smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Saturday..East winds 10 knots. Seas 3 to 4 feet with a dominant period 6 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms.
Saturday night..Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 6 seconds. Mostly smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Sunday..Northeast winds 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and Thunderstorms.
Sunday night..Southeast winds 5 knots becoming southwest after midnight. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Monday..Southwest winds 5 knots becoming south in the afternoon. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and Thunderstorms.
Monday night..Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Chance of showers and Thunderstorms.
Tuesday..West winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Tuesday night..West winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Wednesday..West winds 5 to 10 knots becoming southwest 5 knots in the afternoon. Seas 2 feet. Chance of showers and Thunderstorms.
Tonight..Southeast winds 5 to 10 knots. Seas 3 to 4 feet with a dominant period 6 seconds. Mostly smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Saturday..East winds 10 knots. Seas 3 to 4 feet with a dominant period 6 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms.
Saturday night..Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 6 seconds. Mostly smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Sunday..Northeast winds 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and Thunderstorms.
Sunday night..Southeast winds 5 knots becoming southwest after midnight. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and slight chance of Thunderstorms.
Monday..Southwest winds 5 knots becoming south in the afternoon. Seas 2 to 3 feet. Smooth on the intracoastal waters. Chance of showers and Thunderstorms.
Monday night..Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Chance of showers and Thunderstorms.
Tuesday..West winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Tuesday night..West winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Wednesday..West winds 5 to 10 knots becoming southwest 5 knots in the afternoon. Seas 2 feet. Chance of showers and Thunderstorms.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 1010 Pm Edt Fri Aug 23 2019
Synopsis..The atlantic ridge axis will weaken across north florida and adjacent atlantic waters into the weekend while a weak low pressure area moves over south florida. This weak low pressure will move offshore from florida and is forecast to strengthen as it moves northeast away from the area into early next week. Mariners should continue to Monitor the tropical weather outlook from the national hurricane center and latest coastal waters forecast through the weekend regarding any impacts from potential development across the atlantic waters.
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 Thursday august 22nd. 39 nautical miles east of ponce inlet. 27 nautical miles east of port canaveral. 20 nautical miles east of sebastian inlet. 13 nautical miles east of fort pierce inlet. 8 nautical miles east of saint lucie inlet.
Synopsis..The atlantic ridge axis will weaken across north florida and adjacent atlantic waters into the weekend while a weak low pressure area moves over south florida. This weak low pressure will move offshore from florida and is forecast to strengthen as it moves northeast away from the area into early next week. Mariners should continue to Monitor the tropical weather outlook from the national hurricane center and latest coastal waters forecast through the weekend regarding any impacts from potential development across the atlantic waters.
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 Thursday august 22nd. 39 nautical miles east of ponce inlet. 27 nautical miles east of port canaveral. 20 nautical miles east of sebastian inlet. 13 nautical miles east of fort pierce inlet. 8 nautical miles east of saint lucie inlet.
7 Day Forecast for Marine Location Near Ponce Inlet, FL
Hourly EDIT Helplocation: 29.1, -80.93 debug
Area Discussion for - Melbourne, FL
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus62 kmlb 240150 afdmlb area forecast discussion national weather service melbourne fl 950 pm edt Fri aug 23 2019 Update Current-tonight... Any evidence of yesterday's dry air swath has been quickly overrun today by an area of deep moisture associated with a weak low pressure system currently centered off the miami beach coast. This low pressure center is forecast to shift west northwestward overnight, positioning near lake okeechobee fl everglades by daybreak. No significant changes to the afternoon forecast, with minimal adjustments to pops across the northern interior, reducing values to slight chance prior to midnight and removing thunder mention over the interior and north of i-4. The main focus overnight continues to be the threat for locally heavy rainfall from persistent rainbands that set up across the treasure coast, confined primarily to coastal martin, st. Lucie and indian river counties after midnight. However, the confidence for this scenario is low, due to most of the heavy rain occurring over the atlantic waters. Most areas along the coast should see less than 0.5 inch of rain, but rainfall accumulations up to 3 inches are possible if persistent rainbands develop. Additional scattered showers with isolated thunderstorms may push across brevard county tonight, diminishing near the saint johns river basin. Overnight lows in the mid to upper 70s, with a blanket of partly to mostly cloudy skies. Aviation A weak low pressure center off the S fl coast has increased moisture across the area, leading to a higher precip coverage tonight and tomorrow. Iso sct shra will move onshore overnight, with impacts confined to coastal terminals, handled tonight by vcsh. The potential remains for developing persistent rainbands near kvrb |
south to ksua after 06z, however confidence in this scenario is too low to include tempo at this time. Numerous showers are expected to move westward after daybreak tomorrow, with convection potential for interior terminals after 17z. Marine Tonight... (modified prev) with the approach of the low pressure area to south fl tonight, southeast winds will increase to 10-15 knots near shore and 15-20 knots across the central SRN offshore waters. Will continue scec headlines offshore for these areas in the evening update. Scattered to numerous showers and storms are expected overnight from associated deep moisture. Saturday... Se winds to 10-15 knots with seas to 3-4 ft offshore. A high coverage of showers and storms expected with locally heavy rainfall, lightning and gusty winds potentially over 35 knots in stronger storms. Preliminary point temps pops Dab 76 88 76 89 20 50 20 40 mco 76 91 76 94 20 50 20 50 mlb 79 88 77 90 50 60 30 50 vrb 75 89 76 91 60 60 40 60 lee 77 92 76 93 20 50 20 50 sfb 76 91 76 93 20 50 20 50 orl 77 91 77 94 20 50 20 50 fpr 75 89 75 91 60 60 40 60 Mlb watches warnings advisories Fl... None. Am... None. Smith kelly combs |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| GTXF1 - Guana Tolomato Matanzas Reserve, FL | 42 mi | 62 min | ESE 5.1 | 80°F | 1017 hPa | 80°F | ||
| TRDF1 - 8721604 - Trident Pier, FL | 51 mi | 47 min | ESE 5.1 G 6 | 79°F | 83°F | 1016.7 hPa (+0.8) | ||
| SAUF1 - St. Augustine, FL | 55 mi | 47 min | ESE 8 G 8 | 82°F | 83°F | 1015.8 hPa (+0.3) |
Wind History for Trident Pier, FL
(wind in knots) EDIT (on/off) Help| 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | |
| Last 24hr | E | NE | N | NE | NE | NE | NE G7 | NE | NE | NE | E | SE G11 | E G8 | E G9 | E | E | NE G8 | NE G11 | E G9 | NE | NE | NE G8 | E G12 | SE |
| 1 day ago | E | SE | SE G8 | E G6 | SE | SE | SE | SE G6 | SE | NE G7 | E | E G9 | NE G11 | NE G11 | NE | NE | NE | E G10 | E | E | E G8 | E | E | E |
| 2 days ago | SE | E | NE | -- | NE | NE G5 | NE | NE | E G7 | E G9 | NE | E G12 | E G11 | E | E | E G7 | E | E | E | E G7 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| New Smyrna Beach Municipal Airport, FL | 3 mi | 3 hrs | E 6 | 10.00 mi | Fair | 81°F | 75°F | 84% | 1015.9 hPa |
| Daytona Beach International Airport, FL | 8 mi | 2.9 hrs | E 5 | 10.00 mi | A Few Clouds | 79°F | 75°F | 90% | 1015.4 hPa |
Link to 5 minute data for KEVB
Wind History from EVB (wind in knots)
| 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | |
| Last 24hr | Calm | NE | NE | NE | NE | NE G15 | NE | NE | NE | NE | NE | NE | NE | NE | E | E | ||||||||
| 1 day ago | Calm | Calm | Calm | Calm | NE | E | E | E | E | E | E | E | E | E | SE | S | ||||||||
| 2 days ago | Calm | Calm | E | E | E | E | E | E | E | E | E | SE | SE | SE | SE |
Tide / Current Tables for Ponce de Leon Inlet (inside), Florida (2)
EDIT Weekend mode (on/off) (on/off) Help One Week of DataPonce de Leon Inlet (inside)
Click for Map
Sat -- 12:58 AM EDT Moonrise
Sat -- 02:44 AM EDT 2.21 feet High Tide
Sat -- 06:57 AM EDT Sunrise
Sat -- 09:28 AM EDT 0.35 feet Low Tide
Sat -- 02:56 PM EDT Moonset
Sat -- 03:43 PM EDT 2.31 feet High Tide
Sat -- 07:54 PM EDT Sunset
Sat -- 10:05 PM EDT 0.75 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sat -- 12:58 AM EDT Moonrise
Sat -- 02:44 AM EDT 2.21 feet High Tide
Sat -- 06:57 AM EDT Sunrise
Sat -- 09:28 AM EDT 0.35 feet Low Tide
Sat -- 02:56 PM EDT Moonset
Sat -- 03:43 PM EDT 2.31 feet High Tide
Sat -- 07:54 PM EDT Sunset
Sat -- 10:05 PM EDT 0.75 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 1.5 | 1.9 | 2.2 | 2.2 | 2.1 | 1.8 | 1.3 | 0.9 | 0.6 | 0.4 | 0.4 | 0.6 | 1 | 1.5 | 2 | 2.2 | 2.3 | 2.2 | 1.9 | 1.5 | 1.1 | 0.9 | 0.7 | 0.8 |
Tide / Current Tables for Daytona Beach (Ocean), Florida
EDIT (on/off) Help One Week of DataDaytona Beach (Ocean)
Click for Map
Sat -- 12:58 AM EDT Moonrise
Sat -- 02:23 AM EDT 3.47 feet High Tide
Sat -- 06:57 AM EDT Sunrise
Sat -- 08:32 AM EDT 0.59 feet Low Tide
Sat -- 02:56 PM EDT Moonset
Sat -- 03:11 PM EDT 4.29 feet High Tide
Sat -- 07:55 PM EDT Sunset
Sat -- 09:35 PM EDT 0.98 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sat -- 12:58 AM EDT Moonrise
Sat -- 02:23 AM EDT 3.47 feet High Tide
Sat -- 06:57 AM EDT Sunrise
Sat -- 08:32 AM EDT 0.59 feet Low Tide
Sat -- 02:56 PM EDT Moonset
Sat -- 03:11 PM EDT 4.29 feet High Tide
Sat -- 07:55 PM EDT Sunset
Sat -- 09:35 PM EDT 0.98 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 2.6 | 3.1 | 3.4 | 3.4 | 3 | 2.4 | 1.7 | 1 | 0.7 | 0.6 | 1 | 1.7 | 2.6 | 3.4 | 4 | 4.3 | 4.2 | 3.7 | 2.9 | 2.1 | 1.4 | 1 | 1 | 1.3 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
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.
Link to Loop
Other links: Northern Pacific Contential US Full GOES-East
Wind Forecast for Melbourne, FL (0,6,7,8)
(on/off) Help
Ground Weather Radar Station Melbourne, FL
(on/off) Help
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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. |