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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 6:54AM | Sunset 8:00PM | Tuesday August 20, 2019 12:15 PM EDT (16:15 UTC) | Moonrise 10:09PM | Moonset 10:12AM | Illumination 75% |  |
AMZ550 Flagler Beach To Volusia-brevard County Line 0-20 Nm- 941 Am Edt Tue Aug 20 2019
This afternoon..Southeast winds 5 to 10 knots. Seas 2 feet with a dominant period 4 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms into early afternoon, then a slight chance of showers and Thunderstorms.
Tonight..Southeast winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet with a dominant period 4 seconds. A light chop on the intracoastal waters. Slight chance of showers.
Wednesday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. A light chop on the intracoastal waters. Slight chance of showers and Thunderstorms.
Wednesday night..South winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters.
Thursday..Southeast winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Slight chance of showers and Thunderstorms.
Thursday night..Southeast winds 5 to 10 knots. Seas 2 feet.
Friday..Southeast winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Friday night..South winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Saturday..South winds 5 knots becoming southeast in the afternoon. Seas 2 feet. Chance of showers and Thunderstorms.
This afternoon..Southeast winds 5 to 10 knots. Seas 2 feet with a dominant period 4 seconds. A light chop on the intracoastal waters. Chance of showers and Thunderstorms into early afternoon, then a slight chance of showers and Thunderstorms.
Tonight..Southeast winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet with a dominant period 4 seconds. A light chop on the intracoastal waters. Slight chance of showers.
Wednesday..Southeast winds 5 to 10 knots. Seas 2 to 3 feet with a dominant period 9 seconds. A light chop on the intracoastal waters. Slight chance of showers and Thunderstorms.
Wednesday night..South winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters.
Thursday..Southeast winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. Slight chance of showers and Thunderstorms.
Thursday night..Southeast winds 5 to 10 knots. Seas 2 feet.
Friday..Southeast winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Friday night..South winds 5 to 10 knots. Seas 2 feet. Chance of showers and Thunderstorms.
Saturday..South winds 5 knots becoming southeast in the afternoon. Seas 2 feet. Chance of showers and Thunderstorms.
AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm- 941 Am Edt Tue Aug 20 2019
Synopsis..The atlantic ridge axis will remain across northern florida through tonight as an inverted trough moves northwest across central florida and the adjacent atlantic waters. The ridge axis is then forecast to shift south to cape canaveral Wednesday into Thursday, resulting in a light but steady southeasterly breeze. Winds back to more southerly into the weekend as another inverted surface trough approaches and moves across the 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 Monday august 19th. 40 nautical miles east of ponce inlet. 26 nautical miles east of port canaveral. 21 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 remain across northern florida through tonight as an inverted trough moves northwest across central florida and the adjacent atlantic waters. The ridge axis is then forecast to shift south to cape canaveral Wednesday into Thursday, resulting in a light but steady southeasterly breeze. Winds back to more southerly into the weekend as another inverted surface trough approaches and moves across the 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 Monday august 19th. 40 nautical miles east of ponce inlet. 26 nautical miles east of port canaveral. 21 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 Daytona Beach, FL
Hourly EDIT Helplocation: 29.19, -81.06 debug
Area Discussion for - Melbourne, FL
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus62 kmlb 201330 afdmlb area forecast discussion national weather service melbourne fl 931 am edt Tue aug 20 2019 Discussion Current-tonight... Kxmr sounding came in with a pwat of 1.85 inches and a rather warm mid-level temp of -5.4c. 915 mhz CAPE wind profilers show a deep serly flow above the surface averaging 10-15 kts. Kmlb WSR-88D shows a fairly strong area of showers across eastern martin county and the adjacent coastal waters. Activity is moving from the se-sse towards the nw-nnw at around 15 mph. With the deep onshore flow, best threat for convection along the coast will be this morning early afternoon transitioning into the interior during the afternoon and early evening. Both the surface upper mid- level ridges continue to remain north of the local area due to unsettledness southward. This will provide a deep onshore flow across the area. The GFS does hint at some lower pwats (drier air) filtering into the area from the east late afternoon into the overnight. As showers diminish this evening across our western coverage warning area, we maintain a schc for showers along the coast and near shore atlc waters. Main impacts with any showers storms today will be occasional lightning, gusty winds in upwards of around 40 mph, and torrential downpours possibly leading to nuisance minor flooding. Max temps will reach the upper 80s to around 90 along the coast and low 90s inland. Min temps mid to upper 70s along the coast and low to mid 70s inland. |
Aviation Gradually diminishing showers across the treasure coast this morning with brief heavy rains and locally gusty winds. Movement from the SE twd the nw. Greatest threat for precip at coastal TAF sites this morning and early afternoon with much of the activity transitioning into the interior this afternoon into early evening. Inherited "vicinity" wording and some short tempo groups for interior TAF sites and will monitor alter as necessary for brief MVFR restrictions to convection. Deeper onshore flow across ecfl today. Drier air infiltrates the region from the east late today tonight. Isold shower potential coastal sites again tonight due to the onshore component but not comfortable enough yet to put in vcsh wording here. GenerallyVFR conds again overnight. Marine Today-tonight... Ridge axis remains north of the local waters. Deep onshore flow across the entire area. Serly flow throughout the period 10-15 kts over the open atlc. Seas around 2 ft near shore and up to 3 ft offshore. Some heavy coastal showers this morning along the treasure coast expected to transition inland this afternoon. Slight chance again this evening overnight for low-topped showers storms though there will be some drier air infiltrating from the east. Mlb watches warnings advisories Fl... None. Am... None. Sedlock glitto |
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 | 34 mi | 90 min | E 4.1 | 85°F | 1022 hPa | 85°F | ||
| SAUF1 - St. Augustine, FL | 47 mi | 75 min | E 4.1 G 4.1 | 83°F | 82°F | 1020.9 hPa (+0.9) | ||
| TRDF1 - 8721604 - Trident Pier, FL | 59 mi | 45 min | SSE 5.1 G 7 | 85°F | 80°F | 1022.1 hPa |
Wind History for Trident Pier, FL
(wind in knots) EDIT (on/off) Help| 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 | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | |
| Last 24hr | NE | E | NE | NE G9 | E | NE | NE G9 | E | E | E | E | E | SE | SE | E | N | NE | NE | NE | E | E | SE | SE | SE |
| 1 day ago | SE G5 | E G8 | E | E G11 | E G11 | SE G9 | SE G8 | SE G7 | E | E | SE | W G11 | W G8 | N | -- | W | N | N | N | NE | N | NE | N | NE G10 |
| 2 days ago | SE | E G11 | SE G8 | E | E G6 | W G12 | S G25 | -- | S | S G10 | SW | SW | SW | S | S | SE | S | S | SE | SE | SE | S | SW | SW 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 |
| Daytona Beach International Airport, FL | 1 mi | 82 min | ENE 5 | 10.00 mi | Mostly Cloudy | 86°F | 78°F | 77% | 1020.4 hPa |
| Ormond Beach, Ormond Beach Municipal Airport, FL | 8 mi | 85 min | ENE 5 | 10.00 mi | Partly Cloudy | 84°F | 77°F | 79% | 1020.7 hPa |
| New Smyrna Beach Municipal Airport, FL | 11 mi | 88 min | ESE 6 | 10.00 mi | A Few Clouds | 86°F | 77°F | 75% | 1021 hPa |
Link to 5 minute data for KDAB
Wind History from DAB (wind in knots)
| 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 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 | |
| Last 24hr | E | Calm | E | E | SE | E | Calm | Calm | Calm | Calm | Calm | Calm | Calm | E | E | |||||||||
| 1 day ago | SW G17 | SW G16 | W | W | Calm | Calm | E | E | Calm | W | W | W | W | Calm | Calm | Calm | Calm | SE | E | |||||
| 2 days ago | SW | W | SW | SW | SW | SW | SW | S | SE | Calm | S | SW | Calm | Calm | Calm | S | S | S | SW | SW | S |
Tide / Current Tables for Daytona Beach (Ocean), Florida
EDIT Weekend mode (on/off) (on/off) Help One Week of DataDaytona Beach (Ocean)
Click for Map
Tue -- 05:34 AM EDT 0.51 feet Low Tide
Tue -- 06:55 AM EDT Sunrise
Tue -- 11:12 AM EDT Moonset
Tue -- 11:47 AM EDT 3.97 feet High Tide
Tue -- 05:53 PM EDT 0.74 feet Low Tide
Tue -- 07:59 PM EDT Sunset
Tue -- 11:09 PM EDT Moonrise
Tue -- 11:58 PM EDT 3.86 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 05:34 AM EDT 0.51 feet Low Tide
Tue -- 06:55 AM EDT Sunrise
Tue -- 11:12 AM EDT Moonset
Tue -- 11:47 AM EDT 3.97 feet High Tide
Tue -- 05:53 PM EDT 0.74 feet Low Tide
Tue -- 07:59 PM EDT Sunset
Tue -- 11:09 PM EDT Moonrise
Tue -- 11:58 PM EDT 3.86 feet High 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 |
| 4 | 3.5 | 2.7 | 1.8 | 1 | 0.6 | 0.6 | 0.9 | 1.7 | 2.5 | 3.3 | 3.8 | 4 | 3.7 | 3 | 2.2 | 1.4 | 0.9 | 0.7 | 1 | 1.6 | 2.4 | 3.1 | 3.7 |
Tide / Current Tables for Daytona Beach Shores, Sunglow Pier, Florida
EDIT (on/off) Help One Week of DataTide / Current data from XTide NOT FOR NAVIGATION
Weather Map and Satellite Images
(on/off) HelpWeather Map
GOES 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 (12,3,4,5)
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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. |