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Marine Weather and Tides
Version 3.4 |
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive. 5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds. |
| Sunrise 6:29AM | Sunset 8:17PM | Thursday June 22, 2017 2:34 PM EDT (18:34 UTC) | Moonrise 4:08AM | Moonset 5:49PM | Illumination 2% |  |
Marine Forecasts
EDIT (on/off) Help| AMZ651 Coastal Waters From Deerfield Beach To Ocean Reef Fl Out 20 Nm- Waters From Deerfield Beach To Ocean Reef Fl From 20 To 60 Nm Excluding The Territorial Waters Of Bahamas- 1015 Am Edt Thu Jun 22 2017 Rest of today..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 5 seconds. Intracoastal waters a moderate chop. Tonight..East southeast winds around 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Dominant period 4 seconds. Intracoastal waters a moderate chop. Friday..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Intracoastal waters a moderate chop. A slight chance of showers. Friday night..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Intracoastal waters a moderate chop. Saturday..East winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. Saturday night..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers. Sunday..East southeast winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A slight chance of showers and Thunderstorms. Sunday night..East southeast winds around 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and Thunderstorms. Monday..East southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A chance of showers and a slight chance of Thunderstorms. | AMZ600 Synopsis For Jupiter Inlet To Ocean Reef Fl Out To 60 Nm And For East Cape Sable To Bonita Beach Fl Out To 60 Nm- 1015 Am Edt Thu Jun 22 2017 Synopsis..High pressure building near bermuda will bring maintain a breezy southeast wind through tomorrow turning more easterly Friday through the weekend. A drier weather pattern will be in place, however can not completely rule out a few showers and storms. Showers and Thunderstorm activity increases in coverage beginning early next week as deeper moisture moves into the region. Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of jun 20, 2017 at 1200 utc... 9 nautical miles east southeast of fowey rocks. 17 nautical miles east southeast of port everglades. 15 nautical miles east northeast of lake worth. 17 nautical miles east northeast of jupiter inlet. This data courtesy of the naval oceanographic office. |
7 Day Forecast for Marine Location Near North Bay Village, FL
Hourly EDIT Helplocation: 25.85, -80.17 debug
Area Discussion for - Miami-South Florida, FL
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus62 kmfl 221754 afdmfl area forecast discussion national weather service miami fl 154 pm edt Thu jun 22 2017 Aviation Vfr conds expected through the rest of this evening with few sct low cumulus clouds, bases 2500 ft msl, passing along the east coast TAF sites. SE winds, 10-15 kt, will continue through 23 0000z, decreasing there afternoon. Mostly dry conditions will persist tonight with a few sct low clouds along the eastern peninsula, bases near 3000 ft msl. SE winds will increase again aft 23 1500z tomorrow morning. Prev discussion issued 1058 am edt Thu jun 22 2017 update... latest water vapor imagery shows the cyclonic spin of tropical storm cindy over northern louisiana, soon forecast to downgrade to a depression. Out ahead of this feature, deep tropical moisture is being thrust northward from the central gulf of mexico to into portions of the southern conus. Meanwhile, over our region, drier can be observed moving in from the southeast. The satellite derived pwat imagery shows from around 1.7" to 1.8" currently over south florida, with a measly 1.2" inches over the bahamas. The gfs advects the dry air westward this afternoon, limiting isolated convection to the interior and gulf coast. Surface high pressure near bermuda will help to maintain breezy southeast winds through the day, mainly 10 to 15 mph. Besides lowering the coverage of pops this afternoon, all other forecast variables appeared on track. Prev discussion... Issued 417 am edt Thu jun 22 2017 discussion... high pressure building across the region through the weekend will bring a drier pattern to south florida. Precipitable water values in the model soundings continue to trend lower, with values below 1.5 to 1.4 inches, in which is much lower than the average. With the drier air mass in place the chances for showers and storms will decrease, but not completely with models still showing a slight chance of precipitation. Chances of isolated to scattered showers around 20 percent during the afternoon and evenings mainly in the interior. High temperatures will continue to be right around 90 degrees through the weekend. Heat index values will be near 105 out west coast today as southeast winds sets up over the region. A repeat of the weather conditions continues into Friday with main chance of showers and thunderstorms interior and west coast in the afternoon. |
Next week: a weak trough will be moving across the eastern us with a cold front associated with it. This front will stall across north florida but the increase in moisture will once again increase rain chances for Sunday and the start of the work week. Pwats will increase to climatological values for this time of year 1.8 and climbing to around 2 inches by mid-week. Higher rain chances will be concentrated across the interior and lake okeechobee region, as the sea breeze summertime pattern takes over. Marine... ridge buids across the forecast area with high pressure in control. Southeast winds will be 10 to 15 knots with some gust up to 20 mph. Winds will be more easterly and lighten Friday through the weekend. Seas will gradually decrease as well generally 2 to 3 through the rest of the week and 1 to 3 this weekend. There will still be a chance of scattered showers and thunderstorms over the waters, however chances are lower then they have been the past few days. Rain chances will begin to increase as more moisture moves into the area Sunday through next week. Beaches... a high risk of rip currents is in effect for all atlantic coast beaches through this evening. Southeast to east winds will continue to bring an elevated risk of rip currents to all atlantic coast beaches through the weekend. Preliminary point temps pops West palm beach 79 90 80 91 10 20 10 20 fort lauderdale 81 89 81 90 10 20 10 10 miami 80 90 80 92 10 20 10 10 naples 77 92 77 92 10 20 10 30 Mfl watches warnings advisories Fl... High rip current risk until 8 pm edt this evening for flz168-172- 173. Am... None. Gm... None. Update... 27 jt discussion... 67 mt marine... 67 mt aviation... 27 jt beach forecast... 67 mt |
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 |
| VAKF1 - 8723214 - Virginia Key, FL | 8 mi | 47 min | E 11 G 14 | |||||
| PVGF1 - Port Everglades Channel, FL | 17 mi | 53 min | E 5.1 G 8 | 86°F | 1018.4 hPa | 74°F | ||
| FWYF1 - Fowey Rocks, FL | 18 mi | 35 min | E 14 G 15 | 82°F | 84°F | 1018.7 hPa (+0.0) | ||
| HCEF1 - Highway Creek, FL | 44 mi | 155 min | 86°F | |||||
| LSNF1 - Long Sound, FL | 45 mi | 95 min | 87°F | |||||
| LBSF1 - Little Blackwater, FL | 46 mi | 155 min | 86°F | |||||
| TCVF1 - Trout Cove, FL | 48 mi | 155 min | 86°F | |||||
| DKKF1 - Duck Key, FL | 49 mi | 155 min | 84°F | |||||
| BWSF1 - Blackwater Sound, FL | 49 mi | 155 min | 86°F |
Wind History for Virginia Key, FL
(wind in knots) EDIT (on/off) Help| 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 | -12 PM | 11 AM | 12 PM | 1 PM | 2 PM | |
| Last 24hr | E G19 | E G14 | SE | E G14 | E | E | E | E G8 | E | E G13 | E G10 | E | E | E G10 | E G11 | E | E G13 | E G13 | E G17 | E G15 | E G13 | E G14 | E G14 | |
| 1 day ago | E G15 | E G15 | E G14 | E | E | E | E | E | E G12 | E G10 | SE G16 | SE G17 | E G17 | SE G19 | E G16 | SE G16 | E G18 | E G17 | E G13 | SE G18 | E G12 | E G18 | SE G17 | E G18 |
| 2 days ago | SE G11 | E G15 | E G16 | E G14 | E G14 | E | E | E G12 | E G11 | E | E G18 | E G20 | E | E G20 | E G20 | E G20 | E G19 | E G19 | E | E G16 | E | E G21 | E G17 | E G18 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Miami, Miami International Airport, FL | 6 mi | 42 min | ESE 13 | 10.00 mi | Mostly Cloudy | 90°F | 73°F | 59% | 1018.1 hPa |
| Miami, Opa Locka Airport, FL | 7 mi | 42 min | ESE 11 | 10.00 mi | Partly Cloudy | 90°F | 75°F | 63% | 1018.3 hPa |
| Hollywood, North Perry Airport, FL | 11 mi | 42 min | ESE 12 G 19 | 10.00 mi | Partly Cloudy | 88°F | 73°F | 63% | 1018.5 hPa |
| Fort Lauderdale/Hollywood International Airport, FL | 15 mi | 42 min | SE 13 | 10.00 mi | Partly Cloudy | 88°F | 75°F | 66% | 1017.9 hPa |
| Miami, Kendall-Tamiami Executive Airport, FL | 20 mi | 42 min | SE 11 | 10.00 mi | Mostly Cloudy | 89°F | 73°F | 61% | 1018 hPa |
| Fort Lauderdale, Fort Lauderdale Executive Airport, FL | 24 mi | 3.7 hrs | SE 13 G 19 | 10.00 mi | Partly Cloudy | 86°F | 73°F | 65% | 1018.9 hPa |
Wind History from MIA (wind in knots)
| 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 | 1 PM | 2 PM | |
| Last 24hr | SE G24 | SE | SE G19 | SE G20 | SE | SE | SE | E | SE | E | E | E | SE | E | SE | SE | E | SE | E | SE G19 | SE G19 | E | SE G19 | SE |
| 1 day ago | SE G21 | SE G25 | SE G22 | SE | E | E | E | E | E | E | SE | SE G18 | SE | SE | SE G19 | SE | SE | SE G19 | SE G22 | SE G26 | SE G19 | SE G14 | SE G23 | SE G22 |
| 2 days ago | SE G19 | E | SE | SE G18 | SE G17 | SE | SE | SE | E | SE | SE | E | SE G21 | SE | SE | SE | SE G20 | E G23 | SE G25 | SE G22 | SE G27 | SE G24 | SE G26 | SE G24 |
Tide / Current Tables for Miami, 79th St. Causeway, Florida
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of Data| Miami Click for Map Thu -- 03:17 AM EDT -0.08 feet Low Tide Thu -- 05:07 AM EDT Moonrise Thu -- 06:30 AM EDT Sunrise Thu -- 08:47 AM EDT 2.20 feet High Tide Thu -- 03:38 PM EDT -0.51 feet Low Tide Thu -- 06:48 PM EDT Moonset Thu -- 08:15 PM EDT Sunset Thu -- 09:33 PM EDT 2.40 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 1.1 | 0.5 | 0.1 | -0.1 | 0 | 0.4 | 1 | 1.6 | 2.1 | 2.2 | 2 | 1.6 | 1 | 0.4 | -0.1 | -0.4 | -0.5 | -0.1 | 0.5 | 1.3 | 1.9 | 2.3 | 2.4 | 2.1 |
Tide / Current Tables for Miami Harbor Entrance, Florida Current
EDIT (on/off) Help One Week of Data| Miami Harbor Entrance Click for Map Thu -- 12:12 AM EDT -1.56 knots Max Ebb Thu -- 02:41 AM EDT 0.00 knots Slack Thu -- 05:07 AM EDT Moonrise Thu -- 05:40 AM EDT 1.99 knots Max Flood Thu -- 06:30 AM EDT Sunrise Thu -- 08:38 AM EDT -0.00 knots Slack Thu -- 12:05 PM EDT -1.86 knots Max Ebb Thu -- 03:02 PM EDT 0.00 knots Slack Thu -- 06:32 PM EDT 2.55 knots Max Flood Thu -- 06:48 PM EDT Moonset Thu -- 08:15 PM EDT Sunset Thu -- 09:27 PM EDT -0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| -1.6 | -1.5 | -0.8 | 0.4 | 1.6 | 2 | 2 | 1.8 | 0.8 | -0.5 | -1.4 | -1.8 | -1.9 | -1.8 | -1.3 | -0.1 | 1.4 | 2.3 | 2.5 | 2.5 | 1.9 | 0.6 | -0.6 | -1.3 |
Weather Map and Satellite Images
(on/off) HelpWeather Map | IR Satellite Image from GEOS GOES Local Image of Southeast EDIT  |
Wind Forecast for Miami-South Florida, FL (14,3,4,5)
(on/off) Help |  |  |
Ground Weather Radar Station Miami, 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. |